in progress
authorcmzmasek@gmail.com <cmzmasek@gmail.com@ca865154-3058-d1c3-3e42-d8f55a55bdbd>
Fri, 17 Jun 2011 03:32:14 +0000 (03:32 +0000)
committercmzmasek@gmail.com <cmzmasek@gmail.com@ca865154-3058-d1c3-3e42-d8f55a55bdbd>
Fri, 17 Jun 2011 03:32:14 +0000 (03:32 +0000)
forester/java/src/org/forester/application/surfacing.java
forester/java/src/org/forester/application/surfacing_old.java [deleted file]
forester/java/src/org/forester/surfacing/SurfacingUtil.java

index 580eea4..ec2ddd9 100644 (file)
@@ -110,20 +110,20 @@ public class surfacing {
     public final static String                                PARSIMONY_OUTPUT_GL_COUNTS_SUFFIX_FITCH_DOMAINS                        = "_fitch_glc_d";
     public final static String                                PARSIMONY_OUTPUT_GL_COUNTS_SUFFIX_FITCH_BINARY_COMBINATIONS            = "_fitch_glc_dc";
     // tables:
-    //  public final static String                                PARSIMONY_OUTPUT_FITCH_GAINS_BC                                        = "_fitch_gains_dc";
-    //  public final static String                                PARSIMONY_OUTPUT_FITCH_GAINS_HTML_BC                                   = "_fitch_gains_dc.html";
-    //  public final static String                                PARSIMONY_OUTPUT_FITCH_LOSSES_BC                                       = "_fitch_losses_dc";
-    // public final static String                                PARSIMONY_OUTPUT_FITCH_LOSSES_HTML_BC                                  = "_fitch_losses_dc.html";
-    // public final static String                                PARSIMONY_OUTPUT_FITCH_PRESENT_BC                                      = "_fitch_present_dc";
-    // public final static String                                PARSIMONY_OUTPUT_FITCH_PRESENT_HTML_BC                                 = "_fitch_present_dc.html";
-    // public final static String                                PARSIMONY_OUTPUT_DOLLO_GAINS_D                                         = "_dollo_gains_d";
-    // public final static String                                PARSIMONY_OUTPUT_DOLLO_GAINS_GOID_D                                    = "_dollo_gains_goid_d";
-    //  public final static String                                PARSIMONY_OUTPUT_DOLLO_GAINS_HTML_D                                    = "_dollo_gains_d.html";
-    // public final static String                                PARSIMONY_OUTPUT_DOLLO_LOSSES_D                                        = "_dollo_losses_d";
-    //public final static String                                PARSIMONY_OUTPUT_DOLLO_LOSSES_HTML_D                                   = "_dollo_losses_d.html";
-    // public final static String                                PARSIMONY_OUTPUT_DOLLO_PRESENT_D                                       = "_dollo_present_d";
+    public final static String                                PARSIMONY_OUTPUT_FITCH_GAINS_BC                                        = "_fitch_gains_dc";
+    public final static String                                PARSIMONY_OUTPUT_FITCH_GAINS_HTML_BC                                   = "_fitch_gains_dc.html";
+    public final static String                                PARSIMONY_OUTPUT_FITCH_LOSSES_BC                                       = "_fitch_losses_dc";
+    public final static String                                PARSIMONY_OUTPUT_FITCH_LOSSES_HTML_BC                                  = "_fitch_losses_dc.html";
+    public final static String                                PARSIMONY_OUTPUT_FITCH_PRESENT_BC                                      = "_fitch_present_dc";
+    public final static String                                PARSIMONY_OUTPUT_FITCH_PRESENT_HTML_BC                                 = "_fitch_present_dc.html";
+    public final static String                                PARSIMONY_OUTPUT_DOLLO_GAINS_D                                         = "_dollo_gains_d";
+    public final static String                                PARSIMONY_OUTPUT_DOLLO_GAINS_GOID_D                                    = "_dollo_gains_goid_d";
+    public final static String                                PARSIMONY_OUTPUT_DOLLO_GAINS_HTML_D                                    = "_dollo_gains_d.html";
+    public final static String                                PARSIMONY_OUTPUT_DOLLO_LOSSES_D                                        = "_dollo_losses_d";
+    public final static String                                PARSIMONY_OUTPUT_DOLLO_LOSSES_HTML_D                                   = "_dollo_losses_d.html";
+    public final static String                                PARSIMONY_OUTPUT_DOLLO_PRESENT_D                                       = "_dollo_present_d";
     public final static String                                PARSIMONY_OUTPUT_DOLLO_PRESENT_GOID_D                                  = "_dollo_present_goid_d";
-    //public final static String                                PARSIMONY_OUTPUT_DOLLO_PRESENT_HTML_D                                  = "_dollo_present_d.html";
+    public final static String                                PARSIMONY_OUTPUT_DOLLO_PRESENT_HTML_D                                  = "_dollo_present_d.html";
     public final static String                                DOMAINS_PRESENT_NEXUS                                                  = "_dom.nex";
     public final static String                                BDC_PRESENT_NEXUS                                                      = "_dc.nex";
     // ---
@@ -281,6 +281,8 @@ public class surfacing {
     private static final String                               DATA_FILE_SUFFIX                                                       = "_domain_combination_data.txt";
     private static final String                               DATA_FILE_DESC                                                         = "#SPECIES\tPRTEIN_ID\tN_TERM_DOMAIN\tC_TERM_DOMAIN\tN_TERM_DOMAIN_PER_DOMAIN_E_VALUE\tC_TERM_DOMAIN_PER_DOMAIN_E_VALUE\tN_TERM_DOMAIN_COUNTS_PER_PROTEIN\tC_TERM_DOMAIN_COUNTS_PER_PROTEIN";
     private static final INDIVIDUAL_SCORE_CUTOFF              INDIVIDUAL_SCORE_CUTOFF_DEFAULT                                        = INDIVIDUAL_SCORE_CUTOFF.FULL_SEQUENCE;
+    public static final String                                INDEPENDENT_DC_GAINS_FITCH_PARS_COUNTS_OUTPUT_SUFFIX                   = "_indep_dc_gains_fitch_counts.txt";
+    public static final String                                INDEPENDENT_DC_GAINS_FITCH_PARS_DC_OUTPUT_SUFFIX                       = "_indep_dc_gains_fitch_lists.txt";
 
     // final String error = ForesterUtil.isReadableFile( new File(
     // input_file_properties[ i ][ 0 ] ) );
@@ -2472,7 +2474,7 @@ public class surfacing {
         System.out.println();
         System.out.println();
         System.out.println( "Example: java -Xms128m -Xmx512m -cp path/to/forester.jar"
-                + "org.forester.application.surfacing -detail=punctilious -o=TEST.html -pwc=TEST"
+                + " org.forester.application.surfacing -detail=punctilious -o=TEST.html -pwc=TEST"
                 + " -cos=Pfam_ls_22_TC2 -p2g=pfam2go -obo=gene_ontology_edit.obo "
                 + "-dc_sort=dom -ignore_with_self -no_singles -e=0.001 -mo=1 -no_eo "
                 + "-ds_output=detailed_html -scoring=domains -sort=alpha -" + JACKNIFE_OPTION
diff --git a/forester/java/src/org/forester/application/surfacing_old.java b/forester/java/src/org/forester/application/surfacing_old.java
deleted file mode 100644 (file)
index 443191c..0000000
+++ /dev/null
@@ -1,2592 +0,0 @@
-// $Id:
-//
-// FORESTER -- software libraries and applications
-// for evolutionary biology research and applications.
-//
-// Copyright (C) 2008-2009 Christian M. Zmasek
-// Copyright (C) 2008-2009 Burnham Institute for Medical Research
-// All rights reserved
-//
-// This library is free software; you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either
-// version 2.1 of the License, or (at your option) any later version.
-//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public
-// License along with this library; if not, write to the Free Software
-// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
-//
-// Contact: phylosoft @ gmail . com
-// WWW: www.phylosoft.org/forester
-
-package org.forester.application;
-
-import java.io.BufferedWriter;
-import java.io.File;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.io.Writer;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.SortedMap;
-import java.util.SortedSet;
-import java.util.TreeMap;
-import java.util.TreeSet;
-
-import org.forester.evoinference.distance.NeighborJoining;
-import org.forester.evoinference.matrix.character.CharacterStateMatrix.Format;
-import org.forester.evoinference.matrix.distance.DistanceMatrix;
-import org.forester.go.GoId;
-import org.forester.go.GoNameSpace;
-import org.forester.go.GoTerm;
-import org.forester.go.GoUtils;
-import org.forester.go.OBOparser;
-import org.forester.go.PfamToGoMapping;
-import org.forester.go.PfamToGoParser;
-import org.forester.io.parsers.HmmPfamOutputParser;
-import org.forester.io.writers.PhylogenyWriter;
-import org.forester.phylogeny.Phylogeny;
-import org.forester.phylogeny.PhylogenyMethods;
-import org.forester.phylogeny.factories.ParserBasedPhylogenyFactory;
-import org.forester.surfacing.BasicDomainSimilarityCalculator;
-import org.forester.surfacing.BasicGenomeWideCombinableDomains;
-import org.forester.surfacing.BasicSpecies;
-import org.forester.surfacing.BinaryDomainCombination;
-import org.forester.surfacing.CombinationsBasedPairwiseDomainSimilarityCalculator;
-import org.forester.surfacing.DomainCountsBasedPairwiseSimilarityCalculator;
-import org.forester.surfacing.DomainCountsDifferenceUtil;
-import org.forester.surfacing.DomainId;
-import org.forester.surfacing.DomainLengthsTable;
-import org.forester.surfacing.DomainParsimonyCalculator;
-import org.forester.surfacing.DomainSimilarity;
-import org.forester.surfacing.DomainSimilarity.DomainSimilarityScoring;
-import org.forester.surfacing.DomainSimilarity.DomainSimilaritySortField;
-import org.forester.surfacing.DomainSimilarityCalculator;
-import org.forester.surfacing.DomainSimilarityCalculator.Detailedness;
-import org.forester.surfacing.GenomeWideCombinableDomains;
-import org.forester.surfacing.GenomeWideCombinableDomains.GenomeWideCombinableDomainsSortOrder;
-import org.forester.surfacing.MappingResults;
-import org.forester.surfacing.PairwiseDomainSimilarityCalculator;
-import org.forester.surfacing.PairwiseGenomeComparator;
-import org.forester.surfacing.PrintableDomainSimilarity;
-import org.forester.surfacing.PrintableDomainSimilarity.PRINT_OPTION;
-import org.forester.surfacing.Protein;
-import org.forester.surfacing.ProteinCountsBasedPairwiseDomainSimilarityCalculator;
-import org.forester.surfacing.Species;
-import org.forester.surfacing.SurfacingUtil;
-import org.forester.util.BasicTable;
-import org.forester.util.BasicTableParser;
-import org.forester.util.CommandLineArguments;
-import org.forester.util.DescriptiveStatistics;
-import org.forester.util.ForesterConstants;
-import org.forester.util.ForesterUtil;
-
-public class surfacing_old {
-
-    public final static String                                DOMAIN_COMBINITONS_OUTPUT_OPTION_FOR_GRAPH_ANALYSIS                    = "graph_analysis_out";
-    public final static String                                DOMAIN_COMBINITONS_OUTPUTFILE_SUFFIX_FOR_GRAPH_ANALYSIS                = "_dc.dot";
-    public final static String                                PARSIMONY_OUTPUT_FITCH_PRESENT_BC_OUTPUTFILE_SUFFIX_FOR_GRAPH_ANALYSIS = "_fitch_present_dc.dot";
-    public final static String                                DOMAIN_COMBINITON_COUNTS_OUTPUTFILE_SUFFIX                             = ".dcc";
-    // gain/loss:
-    public final static String                                PARSIMONY_OUTPUT_GL_SUFFIX_DOLLO_DOMAINS                               = "_dollo_gl_d";
-    public final static String                                PARSIMONY_OUTPUT_GL_SUFFIX_DOLLO_BINARY_COMBINATIONS                   = "_dollo_gl_dc";
-    public final static String                                PARSIMONY_OUTPUT_GL_SUFFIX_FITCH_DOMAINS                               = "_fitch_gl_d";
-    public final static String                                PARSIMONY_OUTPUT_GL_SUFFIX_FITCH_BINARY_COMBINATIONS                   = "_fitch_gl_dc";
-    // gain/loss counts:
-    public final static String                                PARSIMONY_OUTPUT_GL_COUNTS_SUFFIX_DOLLO_DOMAINS                        = "_dollo_glc_d";
-    public final static String                                PARSIMONY_OUTPUT_GL_COUNTS_SUFFIX_DOLLO_BINARY_COMBINATIONS            = "_dollo_glc_dc";
-    public final static String                                PARSIMONY_OUTPUT_GL_COUNTS_SUFFIX_FITCH_DOMAINS                        = "_fitch_glc_d";
-    public final static String                                PARSIMONY_OUTPUT_GL_COUNTS_SUFFIX_FITCH_BINARY_COMBINATIONS            = "_fitch_glc_dc";
-    // tables:
-    public final static String                                PARSIMONY_OUTPUT_FITCH_GAINS_BC                                        = "_fitch_gains_dc";
-    public final static String                                PARSIMONY_OUTPUT_FITCH_GAINS_HTML_BC                                   = "_fitch_gains_dc.html";
-    public final static String                                PARSIMONY_OUTPUT_FITCH_LOSSES_BC                                       = "_fitch_losses_dc";
-    public final static String                                PARSIMONY_OUTPUT_FITCH_LOSSES_HTML_BC                                  = "_fitch_losses_dc.html";
-    public final static String                                PARSIMONY_OUTPUT_FITCH_PRESENT_BC                                      = "_fitch_present_dc";
-    public final static String                                PARSIMONY_OUTPUT_FITCH_PRESENT_HTML_BC                                 = "_fitch_present_dc.html";
-    public final static String                                PARSIMONY_OUTPUT_DOLLO_GAINS_D                                         = "_dollo_gains_d";
-    public final static String                                PARSIMONY_OUTPUT_DOLLO_GAINS_GOID_D                                    = "_dollo_gains_goid_d";
-    public final static String                                PARSIMONY_OUTPUT_DOLLO_GAINS_HTML_D                                    = "_dollo_gains_d.html";
-    public final static String                                PARSIMONY_OUTPUT_DOLLO_LOSSES_D                                        = "_dollo_losses_d";
-    public final static String                                PARSIMONY_OUTPUT_DOLLO_LOSSES_HTML_D                                   = "_dollo_losses_d.html";
-    public final static String                                PARSIMONY_OUTPUT_DOLLO_PRESENT_D                                       = "_dollo_present_d";
-    public final static String                                PARSIMONY_OUTPUT_DOLLO_PRESENT_GOID_D                                  = "_dollo_present_goid_d";
-    public final static String                                PARSIMONY_OUTPUT_DOLLO_PRESENT_HTML_D                                  = "_dollo_present_d.html";
-    public final static String                                DOMAINS_PRESENT_NEXUS                                                  = "_dom.nex";
-    public final static String                                BDC_PRESENT_NEXUS                                                      = "_dc.nex";
-    // ---
-    public final static String                                PRG_NAME                                                               = "surfacing";
-    public static final String                                DOMAINS_PARSIMONY_TREE_OUTPUT_SUFFIX_DOLLO                             = "_d_dollo"
-                                                                                                                                             + ForesterConstants.PHYLO_XML_SUFFIX;
-    public static final String                                DOMAINS_PARSIMONY_TREE_OUTPUT_SUFFIX_FITCH                             = "_d_fitch"
-                                                                                                                                             + ForesterConstants.PHYLO_XML_SUFFIX;
-    public static final String                                BINARY_DOMAIN_COMBINATIONS_PARSIMONY_TREE_OUTPUT_SUFFIX_DOLLO          = "_dc_dollo"
-                                                                                                                                             + ForesterConstants.PHYLO_XML_SUFFIX;
-    public static final String                                BINARY_DOMAIN_COMBINATIONS_PARSIMONY_TREE_OUTPUT_SUFFIX_FITCH          = "_dc_fitch"
-                                                                                                                                             + ForesterConstants.PHYLO_XML_SUFFIX;
-    public static final String                                NEXUS_EXTERNAL_DOMAINS                                                 = "_dom.nex";
-    public static final String                                NEXUS_EXTERNAL_DOMAIN_COMBINATIONS                                     = "_dc.nex";
-    public static final String                                NEXUS_SECONDARY_FEATURES                                               = "_secondary_features.nex";
-    public static final String                                PARSIMONY_OUTPUT_GL_SUFFIX_DOLLO_SECONDARY_FEATURES                    = "_dollo_gl_secondary_features";
-    public static final String                                PARSIMONY_OUTPUT_GL_COUNTS_SUFFIX_DOLLO_SECONDARY_FEATURES             = "_dollo_glc_secondary_features";
-    public static final String                                PARSIMONY_OUTPUT_DOLLO_GAINS_SECONDARY_FEATURES                        = "_dollo_gains_secondary_features";
-    public static final String                                PARSIMONY_OUTPUT_DOLLO_LOSSES_SECONDARY_FEATURES                       = "_dollo_losses_secondary_features";
-    public static final String                                PARSIMONY_OUTPUT_DOLLO_PRESENT_SECONDARY_FEATURES                      = "_dollo_present_secondary_features";
-    public static final String                                SECONDARY_FEATURES_PARSIMONY_TREE_OUTPUT_SUFFIX_DOLLO                  = "_secondary_features_dollo"
-                                                                                                                                             + ForesterConstants.PHYLO_XML_SUFFIX;
-    public static final String                                PARSIMONY_OUTPUT_DOLLO_ALL_GOID_D_BIOLOGICAL_PROCESS                   = "_dollo_biol_proc_goid_d";
-    public static final String                                PARSIMONY_OUTPUT_DOLLO_ALL_GOID_D_CELLULAR_COMPONENT                   = "_dollo_cell_comp_goid_d";
-    public static final String                                PARSIMONY_OUTPUT_DOLLO_ALL_GOID_D_MOLECULAR_FUNCTION                   = "_dollo_mol_funct_goid_d";
-    public static final String                                PARSIMONY_OUTPUT_DOLLO_ALL_GOID_D_ALL_NAMESPACES                       = "_dollo_goid_d";
-    public static final String                                PARSIMONY_OUTPUT_FITCH_ALL_GOID_BC_BIOLOGICAL_PROCESS                  = "_fitch_biol_proc_goid_dc";
-    public static final String                                PARSIMONY_OUTPUT_FITCH_ALL_GOID_BC_CELLULAR_COMPONENT                  = "_fitch_cell_comp_goid_dc";
-    public static final String                                PARSIMONY_OUTPUT_FITCH_ALL_GOID_BC_MOLECULAR_FUNCTION                  = "_fitch_mol_funct_goid_dc";
-    public static final String                                PARSIMONY_OUTPUT_FITCH_ALL_GOID_BC_ALL_NAMESPACES                      = "_fitch_goid_dc";
-    final static private String                               HELP_OPTION_1                                                          = "help";
-    final static private String                               HELP_OPTION_2                                                          = "h";
-    final static private String                               OUTPUT_DIR_OPTION                                                      = "out_dir";
-    final static private String                               SCORING_OPTION                                                         = "scoring";
-    private static final DomainSimilarityScoring              SCORING_DEFAULT                                                        = DomainSimilarity.DomainSimilarityScoring.COMBINATIONS;
-    final static private String                               SCORING_DOMAIN_COUNT_BASED                                             = "domains";
-    final static private String                               SCORING_PROTEIN_COUNT_BASED                                            = "proteins";
-    final static private String                               SCORING_COMBINATION_BASED                                              = "combinations";
-    final static private String                               DETAILEDNESS_OPTION                                                    = "detail";
-    private final static Detailedness                         DETAILEDNESS_DEFAULT                                                   = DomainSimilarityCalculator.Detailedness.PUNCTILIOUS;
-    final static private String                               SPECIES_MATRIX_OPTION                                                  = "smatrix";
-    final static private String                               DETAILEDNESS_BASIC                                                     = "basic";
-    final static private String                               DETAILEDNESS_LIST_IDS                                                  = "list_ids";
-    final static private String                               DETAILEDNESS_PUNCTILIOUS                                               = "punctilious";
-    final static private String                               DOMAIN_SIMILARITY_SORT_OPTION                                          = "sort";
-    private static final DomainSimilaritySortField            DOMAIN_SORT_FILD_DEFAULT                                               = DomainSimilarity.DomainSimilaritySortField.DOMAIN_ID;
-    final static private String                               DOMAIN_SIMILARITY_SORT_MIN                                             = "min";
-    final static private String                               DOMAIN_SIMILARITY_SORT_MAX                                             = "max";
-    final static private String                               DOMAIN_SIMILARITY_SORT_SD                                              = "sd";
-    final static private String                               DOMAIN_SIMILARITY_SORT_MEAN                                            = "mean";
-    final static private String                               DOMAIN_SIMILARITY_SORT_DIFF                                            = "diff";
-    final static private String                               DOMAIN_SIMILARITY_SORT_COUNTS_DIFF                                     = "count_diff";
-    final static private String                               DOMAIN_SIMILARITY_SORT_ABS_COUNTS_DIFF                                 = "abs_count_diff";
-    final static private String                               DOMAIN_SIMILARITY_SORT_SPECIES_COUNT                                   = "species";
-    final static private String                               DOMAIN_SIMILARITY_SORT_ALPHA                                           = "alpha";
-    final static private String                               DOMAIN_SIMILARITY_SORT_BY_SPECIES_COUNT_FIRST_OPTION                   = "species_first";
-    final static private String                               DOMAIN_COUNT_SORT_OPTION                                               = "dc_sort";
-    private static final GenomeWideCombinableDomainsSortOrder DOMAINS_SORT_ORDER_DEFAULT                                             = GenomeWideCombinableDomains.GenomeWideCombinableDomainsSortOrder.ALPHABETICAL_KEY_ID;
-    final static private String                               DOMAIN_COUNT_SORT_ALPHA                                                = "alpha";
-    final static private String                               DOMAIN_COUNT_SORT_KEY_DOMAIN_COUNT                                     = "dom";
-    final static private String                               DOMAIN_COUNT_SORT_KEY_DOMAIN_PROTEINS_COUNT                            = "prot";
-    final static private String                               DOMAIN_COUNT_SORT_COMBINATIONS_COUNT                                   = "comb";
-    final static private String                               CUTOFF_SCORE_FILE_OPTION                                               = "cos";
-    final static private String                               NOT_IGNORE_DUFS_OPTION                                                 = "dufs";
-    final static private String                               MAX_E_VALUE_OPTION                                                     = "e";
-    final static private String                               MAX_ALLOWED_OVERLAP_OPTION                                             = "mo";
-    final static private String                               NO_ENGULFING_OVERLAP_OPTION                                            = "no_eo";
-    final static private String                               IGNORE_COMBINATION_WITH_SAME_OPTION                                    = "ignore_self_comb";
-    final static private String                               PAIRWISE_DOMAIN_COMPARISONS_PREFIX                                     = "pwc_";
-    final static private String                               PAIRWISE_DOMAIN_COMPARISONS_OPTION                                     = "pwc";
-    final static private String                               OUTPUT_FILE_OPTION                                                     = "o";
-    final static private String                               PFAM_TO_GO_FILE_USE_OPTION                                             = "p2g";
-    final static private String                               GO_OBO_FILE_USE_OPTION                                                 = "obo";
-    final static private String                               GO_NAMESPACE_LIMIT_OPTION                                              = "go_namespace";
-    final static private String                               GO_NAMESPACE_LIMIT_OPTION_MOLECULAR_FUNCTION                           = "molecular_function";
-    final static private String                               GO_NAMESPACE_LIMIT_OPTION_BIOLOGICAL_PROCESS                           = "biological_process";
-    final static private String                               GO_NAMESPACE_LIMIT_OPTION_CELLULAR_COMPONENT                           = "cellular_component";
-    final static private String                               SECONDARY_FEATURES_PARSIMONY_MAP_FILE                                  = "secondary";
-    final static private String                               DOMAIN_SIMILARITY_PRINT_OPTION_SIMPLE_TAB_DELIMITED                    = "simple_tab";
-    final static private String                               DOMAIN_SIMILARITY_PRINT_OPTION_SIMPLE_HTML                             = "simple_html";
-    final static private String                               DOMAIN_SIMILARITY_PRINT_OPTION_DETAILED_HTML                           = "detailed_html";
-    final static private String                               DOMAIN_SIMILARITY_PRINT_OPTION                                         = "ds_output";
-    private static final PRINT_OPTION                         DOMAIN_SIMILARITY_PRINT_OPTION_DEFAULT                                 = PrintableDomainSimilarity.PRINT_OPTION.HTML;
-    final static private String                               IGNORE_DOMAINS_WITHOUT_COMBINATIONS_IN_ALL_SPECIES_OPTION              = "ignore_singlet_domains";
-    final static private String                               IGNORE_VIRAL_IDS                                                       = "ignore_viral_ids";
-    final static private boolean                              IGNORE_DOMAINS_WITHOUT_COMBINATIONS_IN_ALL_SPECIES_DEFAULT             = false;
-    final static private String                               IGNORE_DOMAINS_SPECIFIC_TO_ONE_SPECIES_OPTION                          = "ignore_species_specific_domains";
-    final static private boolean                              IGNORE_DOMAINS_SPECIFIC_TO_ONE_SPECIES_OPTION_DEFAULT                  = false;
-    final static private String                               MATRIX_MEAN_SCORE_BASED_GENOME_DISTANCE_SUFFIX                         = "_mean_score.pwd";
-    final static private String                               MATRIX_SHARED_DOMAINS_BASED_GENOME_DISTANCE_SUFFIX                     = "_domains.pwd";
-    final static private String                               MATRIX_SHARED_BIN_COMBINATIONS_BASED_GENOME_DISTANCE_SUFFIX            = "_bin_combinations.pwd";
-    final static private String                               NJ_TREE_MEAN_SCORE_BASED_GENOME_DISTANCE_SUFFIX                        = "_mean_score_NJ"
-                                                                                                                                             + ForesterConstants.PHYLO_XML_SUFFIX;
-    final static private String                               NJ_TREE_SHARED_DOMAINS_BASED_GENOME_DISTANCE_SUFFIX                    = "_domains_NJ"
-                                                                                                                                             + ForesterConstants.PHYLO_XML_SUFFIX;
-    final static private String                               NJ_TREE_SHARED_BIN_COMBINATIONS_BASED_GENOME_DISTANCE_SUFFIX           = "_bin_combinations_NJ"
-                                                                                                                                             + ForesterConstants.PHYLO_XML_SUFFIX;
-    final static private String                               DISPLAY_M_HISTOGRAMS_OPTION                                            = "mhisto";
-    //  final static private boolean DISPLAY_M_HISTOGRAMS_OPTION_DEFAULT                                    = false;
-    final static private String                               JACKNIFE_OPTION                                                        = "jack";
-    final static private String                               JACKNIFE_RANDOM_SEED_OPTION                                            = "seed";
-    final static private String                               JACKNIFE_RATIO_OPTION                                                  = "jack_ratio";
-    private static final int                                  JACKNIFE_NUMBER_OF_RESAMPLINGS_DEFAULT                                 = 100;
-    final static private long                                 JACKNIFE_RANDOM_SEED_DEFAULT                                           = 19;
-    final static private double                               JACKNIFE_RATIO_DEFAULT                                                 = 0.5;
-    //final static private String  INFER_SPECIES_TREES_OPTION                                             = "species_tree_inference";
-    final static private String                               INFERRED_SD_BASED_NJ_SPECIES_TREE_SUFFIX                               = "_sd_nj.nh";
-    final static private String                               INFERRED_SBC_BASED_NJ_SPECIES_TREE_SUFFIX                              = "_sbc_nj.nh";
-    final static private String                               FILTER_POSITIVE_OPTION                                                 = "pos_filter";
-    final static private String                               FILTER_NEGATIVE_OPTION                                                 = "neg_filter";
-    final static private String                               FILTER_NEGATIVE_DOMAINS_OPTION                                         = "neg_dom_filter";
-    final static private String                               INPUT_FILES_FROM_FILE_OPTION                                           = "input";
-    final static private String                               INPUT_SPECIES_TREE_OPTION                                              = "species_tree";
-    final static private String                               SEQ_EXTRACT_OPTION                                                     = "prot_extract";
-    final static private char                                 SEPARATOR_FOR_INPUT_VALUES                                             = '#';
-    final static private String                               PRG_VERSION                                                            = "1.00";
-    final static private String                               PRG_DATE                                                               = "2009.07.06";
-    final static private String                               E_MAIL                                                                 = "czmasek@burnham.org";
-    final static private String                               WWW                                                                    = "www.phylosoft.org/forester/applications/surfacing";
-    final static private boolean                              IGNORE_DUFS_DEFAULT                                                    = true;
-    final static private boolean                              IGNORE_COMBINATION_WITH_SAME_DEFAULLT                                  = false;
-    final static private double                               MAX_E_VALUE_DEFAULT                                                    = -1;
-    final static private int                                  MAX_ALLOWED_OVERLAP_DEFAULT                                            = -1;
-    final static private String                               DEFAULT_SEARCH_PARAMETER                                               = "ls";
-    final private static boolean                              ALLOW_NON_UNIQUE_QUERY_IN_HMMPFAM_OUTPUT_DEFAULT                       = true;
-    final private static boolean                              VERBOSE_DEFAULT                                                        = true;
-    private static final String                               RANDOM_SEED_FOR_FITCH_PARSIMONY_OPTION                                 = "random_seed";
-    private static final String                               CONSIDER_DOMAIN_COMBINATION_DIRECTEDNESS                               = "consider_bdc_direction";
-    private static final String                               CONSIDER_DOMAIN_COMBINATION_DIRECTEDNESS_AND_ADJACENCY                 = "consider_bdc_adj";
-    private static final String                               SEQ_EXTRACT_SUFFIX                                                     = ".prot";
-    private static final String                               PLUS_MINUS_ANALYSIS_OPTION                                             = "plus_minus";
-    private static final String                               PLUS_MINUS_DOM_SUFFIX                                                  = "_plus_minus_dom.txt";
-    private static final String                               PLUS_MINUS_DOM_SUFFIX_HTML                                             = "_plus_minus_dom.html";
-    private static final String                               PLUS_MINUS_DC_SUFFIX_HTML                                              = "_plus_minus_dc.html";
-    private static final int                                  PLUS_MINUS_ANALYSIS_MIN_DIFF_DEFAULT                                   = 0;
-    private static final double                               PLUS_MINUS_ANALYSIS_FACTOR_DEFAULT                                     = 1.0;
-    private static final String                               PLUS_MINUS_ALL_GO_IDS_DOM_SUFFIX                                       = "_plus_minus_go_ids_all.txt";
-    private static final String                               PLUS_MINUS_PASSING_GO_IDS_DOM_SUFFIX                                   = "_plus_minus_go_ids_passing.txt";
-    private static final String                               OUTPUT_LIST_OF_ALL_PROTEINS_OPTIONS                                    = "all_prot";
-    private static final boolean                              VERBOSE                                                                = false;
-    private static final String                               OUTPUT_DOMAIN_COMBINATIONS_GAINED_MORE_THAN_ONCE_ANALYSIS_SUFFIX       = "_fitch_dc_gains_counts";
-    private static final String                               OUTPUT_DOMAIN_COMBINATIONS_LOST_MORE_THAN_ONCE_ANALYSIS_SUFFIX         = "_fitch_dc_losses_counts";
-    private static final String                               DOMAIN_LENGTHS_ANALYSIS_SUFFIX                                         = "_domain_lengths_analysis";
-    private static final boolean                              PERFORM_DOMAIN_LENGTH_ANALYSIS                                         = true;
-    public static final String                                ALL_PFAMS_ENCOUNTERED_SUFFIX                                           = "_all_encountered_pfams";
-    public static final String                                ALL_PFAMS_ENCOUNTERED_WITH_GO_ANNOTATION_SUFFIX                        = "_all_encountered_pfams_with_go_annotation";
-    public static final String                                ENCOUNTERED_PFAMS_SUMMARY_SUFFIX                                       = "_encountered_pfams_summary";
-    public static final String                                ALL_PFAMS_GAINED_AS_DOMAINS_SUFFIX                                     = "_all_pfams_gained_as_domains";
-    public static final String                                ALL_PFAMS_LOST_AS_DOMAINS_SUFFIX                                       = "_all_pfams_lost_as_domains";
-    public static final String                                ALL_PFAMS_GAINED_AS_DC_SUFFIX                                          = "_all_pfams_gained_as_dc";
-    public static final String                                ALL_PFAMS_LOST_AS_DC_SUFFIX                                            = "_all_pfams_lost_as_dc";
-    public static final String                                BASE_DIRECTORY_PER_NODE_DOMAIN_GAIN_LOSS_FILES                         = "PER_NODE_EVENTS";
-    public static final String                                BASE_DIRECTORY_PER_SUBTREE_DOMAIN_GAIN_LOSS_FILES                      = "PER_SUBTREE_EVENTS";
-    public static final String                                D_PROMISCUITY_FILE_SUFFIX                                              = "_domain_promiscuities";
-
-    // final String error = ForesterUtil.isReadableFile( new File(
-    // input_file_properties[ i ][ 0 ] ) );
-    // if ( !ForesterUtil.isEmpty( error ) ) {
-    // ForesterUtil.fatalError( surfacing.PRG_NAME, error );
-    // }
-    private static void checkWriteabilityForPairwiseComparisons( final PrintableDomainSimilarity.PRINT_OPTION domain_similarity_print_option,
-                                                                 final String[][] input_file_properties,
-                                                                 final String automated_pairwise_comparison_suffix,
-                                                                 final File outdir ) {
-        for( int i = 0; i < input_file_properties.length; ++i ) {
-            for( int j = 0; j < i; ++j ) {
-                final String species_i = input_file_properties[ i ][ 1 ];
-                final String species_j = input_file_properties[ j ][ 1 ];
-                String pairwise_similarities_output_file_str = PAIRWISE_DOMAIN_COMPARISONS_PREFIX + species_i + "_"
-                        + species_j + automated_pairwise_comparison_suffix;
-                switch ( domain_similarity_print_option ) {
-                    case HTML:
-                        if ( !pairwise_similarities_output_file_str.endsWith( ".html" ) ) {
-                            pairwise_similarities_output_file_str += ".html";
-                        }
-                        break;
-                }
-                final String error = ForesterUtil
-                        .isWritableFile( new File( outdir == null ? pairwise_similarities_output_file_str : outdir
-                                + ForesterUtil.FILE_SEPARATOR + pairwise_similarities_output_file_str ) );
-                if ( !ForesterUtil.isEmpty( error ) ) {
-                    ForesterUtil.fatalError( surfacing_old.PRG_NAME, error );
-                }
-            }
-        }
-    }
-
-    private static StringBuilder createParametersAsString( final boolean ignore_dufs,
-                                                           final double e_value_max,
-                                                           final int max_allowed_overlap,
-                                                           final boolean no_engulfing_overlaps,
-                                                           final File cutoff_scores_file,
-                                                           final BinaryDomainCombination.DomainCombinationType dc_type ) {
-        final StringBuilder parameters_sb = new StringBuilder();
-        parameters_sb.append( "E-value: " + e_value_max );
-        if ( cutoff_scores_file != null ) {
-            parameters_sb.append( ", Cutoff-scores-file: " + cutoff_scores_file );
-        }
-        else {
-            parameters_sb.append( ", Cutoff-scores-file: not-set" );
-        }
-        if ( max_allowed_overlap != surfacing_old.MAX_ALLOWED_OVERLAP_DEFAULT ) {
-            parameters_sb.append( ", Max-overlap: " + max_allowed_overlap );
-        }
-        else {
-            parameters_sb.append( ", Max-overlap: not-set" );
-        }
-        if ( no_engulfing_overlaps ) {
-            parameters_sb.append( ", Engulfing-overlaps: not-allowed" );
-        }
-        else {
-            parameters_sb.append( ", Engulfing-overlaps: allowed" );
-        }
-        if ( ignore_dufs ) {
-            parameters_sb.append( ", Ignore-dufs: true" );
-        }
-        else {
-            parameters_sb.append( ", Ignore-dufs: false" );
-        }
-        parameters_sb.append( ", DC type (if applicable): " + dc_type );
-        return parameters_sb;
-    }
-
-    /**
-     * Warning: This sideeffects 'all_bin_domain_combinations_encountered'!
-     * 
-     * 
-     * @param output_file
-     * @param all_bin_domain_combinations_changed
-     * @param sum_of_all_domains_encountered
-     * @param all_bin_domain_combinations_encountered
-     * @param is_gains_analysis
-     * @throws IOException
-     */
-    private static void executeFitchGainsAnalysis( final File output_file,
-                                                   final List<BinaryDomainCombination> all_bin_domain_combinations_changed,
-                                                   final int sum_of_all_domains_encountered,
-                                                   final SortedSet<BinaryDomainCombination> all_bin_domain_combinations_encountered,
-                                                   final boolean is_gains_analysis ) throws IOException {
-        SurfacingUtil.checkForOutputFileWriteability( output_file );
-        final Writer out = ForesterUtil.createBufferedWriter( output_file );
-        final SortedMap<Object, Integer> bdc_to_counts = ForesterUtil
-                .listToSortedCountsMap( all_bin_domain_combinations_changed );
-        final SortedSet<DomainId> all_domains_in_combination_changed_more_than_once = new TreeSet<DomainId>();
-        final SortedSet<DomainId> all_domains_in_combination_changed_only_once = new TreeSet<DomainId>();
-        int above_one = 0;
-        int one = 0;
-        for( final Object bdc_object : bdc_to_counts.keySet() ) {
-            final BinaryDomainCombination bdc = ( BinaryDomainCombination ) bdc_object;
-            final int count = bdc_to_counts.get( bdc_object );
-            if ( count < 1 ) {
-                ForesterUtil.unexpectedFatalError( PRG_NAME, "count < 1 " );
-            }
-            out.write( bdc + "\t" + count + ForesterUtil.LINE_SEPARATOR );
-            if ( count > 1 ) {
-                all_domains_in_combination_changed_more_than_once.add( bdc.getId0() );
-                all_domains_in_combination_changed_more_than_once.add( bdc.getId1() );
-                above_one++;
-            }
-            else if ( count == 1 ) {
-                all_domains_in_combination_changed_only_once.add( bdc.getId0() );
-                all_domains_in_combination_changed_only_once.add( bdc.getId1() );
-                one++;
-            }
-        }
-        final int all = all_bin_domain_combinations_encountered.size();
-        int never_lost = -1;
-        if ( !is_gains_analysis ) {
-            all_bin_domain_combinations_encountered.removeAll( all_bin_domain_combinations_changed );
-            never_lost = all_bin_domain_combinations_encountered.size();
-            for( final BinaryDomainCombination bdc : all_bin_domain_combinations_encountered ) {
-                out.write( bdc + "\t" + "0" + ForesterUtil.LINE_SEPARATOR );
-            }
-        }
-        if ( is_gains_analysis ) {
-            out.write( "Sum of all distinct domain combinations appearing once               : " + one
-                    + ForesterUtil.LINE_SEPARATOR );
-            out.write( "Sum of all distinct domain combinations appearing more than once     : " + above_one
-                    + ForesterUtil.LINE_SEPARATOR );
-            out.write( "Sum of all distinct domains in combinations apppearing only once     : "
-                    + all_domains_in_combination_changed_only_once.size() + ForesterUtil.LINE_SEPARATOR );
-            out.write( "Sum of all distinct domains in combinations apppearing more than once: "
-                    + all_domains_in_combination_changed_more_than_once.size() + ForesterUtil.LINE_SEPARATOR );
-        }
-        else {
-            out.write( "Sum of all distinct domain combinations never lost                   : " + never_lost
-                    + ForesterUtil.LINE_SEPARATOR );
-            out.write( "Sum of all distinct domain combinations lost once                    : " + one
-                    + ForesterUtil.LINE_SEPARATOR );
-            out.write( "Sum of all distinct domain combinations lost more than once          : " + above_one
-                    + ForesterUtil.LINE_SEPARATOR );
-            out.write( "Sum of all distinct domains in combinations lost only once           : "
-                    + all_domains_in_combination_changed_only_once.size() + ForesterUtil.LINE_SEPARATOR );
-            out.write( "Sum of all distinct domains in combinations lost more than once: "
-                    + all_domains_in_combination_changed_more_than_once.size() + ForesterUtil.LINE_SEPARATOR );
-        }
-        out.write( "All binary combinations                                              : " + all
-                + ForesterUtil.LINE_SEPARATOR );
-        out.write( "All domains                                                          : "
-                + sum_of_all_domains_encountered );
-        out.close();
-        ForesterUtil.programMessage( surfacing_old.PRG_NAME,
-                                     "Wrote fitch domain combination dynamics counts analysis to \"" + output_file
-                                             + "\"" );
-    }
-
-    private static void executePlusMinusAnalysis( final File output_file,
-                                                  final List<String> plus_minus_analysis_high_copy_base,
-                                                  final List<String> plus_minus_analysis_high_copy_target,
-                                                  final List<String> plus_minus_analysis_low_copy,
-                                                  final List<GenomeWideCombinableDomains> gwcd_list,
-                                                  final SortedMap<Species, List<Protein>> protein_lists_per_species,
-                                                  final Map<DomainId, List<GoId>> domain_id_to_go_ids_map,
-                                                  final Map<GoId, GoTerm> go_id_to_term_map,
-                                                  final List<Object> plus_minus_analysis_numbers ) {
-        final Set<String> all_spec = new HashSet<String>();
-        for( final GenomeWideCombinableDomains gwcd : gwcd_list ) {
-            all_spec.add( gwcd.getSpecies().getSpeciesId() );
-        }
-        final File html_out_dom = new File( output_file + PLUS_MINUS_DOM_SUFFIX_HTML );
-        final File plain_out_dom = new File( output_file + PLUS_MINUS_DOM_SUFFIX );
-        final File html_out_dc = new File( output_file + PLUS_MINUS_DC_SUFFIX_HTML );
-        final File all_domains_go_ids_out_dom = new File( output_file + PLUS_MINUS_ALL_GO_IDS_DOM_SUFFIX );
-        final File passing_domains_go_ids_out_dom = new File( output_file + PLUS_MINUS_PASSING_GO_IDS_DOM_SUFFIX );
-        final File proteins_file_base = new File( output_file + "" );
-        final int min_diff = ( ( Integer ) plus_minus_analysis_numbers.get( 0 ) ).intValue();
-        final double factor = ( ( Double ) plus_minus_analysis_numbers.get( 1 ) ).doubleValue();
-        try {
-            DomainCountsDifferenceUtil.calculateCopyNumberDifferences( gwcd_list,
-                                                                       protein_lists_per_species,
-                                                                       plus_minus_analysis_high_copy_base,
-                                                                       plus_minus_analysis_high_copy_target,
-                                                                       plus_minus_analysis_low_copy,
-                                                                       min_diff,
-                                                                       factor,
-                                                                       plain_out_dom,
-                                                                       html_out_dom,
-                                                                       html_out_dc,
-                                                                       domain_id_to_go_ids_map,
-                                                                       go_id_to_term_map,
-                                                                       all_domains_go_ids_out_dom,
-                                                                       passing_domains_go_ids_out_dom,
-                                                                       proteins_file_base );
-        }
-        catch ( final IOException e ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, e.getLocalizedMessage() );
-        }
-        ForesterUtil.programMessage( surfacing_old.PRG_NAME, "Wrote plus minus domain analysis results to \""
-                + html_out_dom + "\"" );
-        ForesterUtil.programMessage( surfacing_old.PRG_NAME, "Wrote plus minus domain analysis results to \""
-                + plain_out_dom + "\"" );
-        ForesterUtil.programMessage( surfacing_old.PRG_NAME, "Wrote plus minus domain analysis results to \""
-                + html_out_dc + "\"" );
-        ForesterUtil.programMessage( surfacing_old.PRG_NAME,
-                                     "Wrote plus minus domain analysis based passing GO ids to \""
-                                             + passing_domains_go_ids_out_dom + "\"" );
-        ForesterUtil.programMessage( surfacing_old.PRG_NAME, "Wrote plus minus domain analysis based all GO ids to \""
-                + all_domains_go_ids_out_dom + "\"" );
-    }
-
-    private static Phylogeny[] getIntrees( final File[] intree_files,
-                                           final int number_of_genomes,
-                                           final String[][] input_file_properties ) {
-        final Phylogeny[] intrees = new Phylogeny[ intree_files.length ];
-        int i = 0;
-        for( final File intree_file : intree_files ) {
-            Phylogeny intree = null;
-            final String error = ForesterUtil.isReadableFile( intree_file );
-            if ( !ForesterUtil.isEmpty( error ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "cannot read input tree file [" + intree_file + "]: "
-                        + error );
-            }
-            try {
-                final Phylogeny[] p_array = ParserBasedPhylogenyFactory.getInstance()
-                        .create( intree_file, ForesterUtil.createParserDependingOnFileType( intree_file, true ) );
-                if ( p_array.length < 1 ) {
-                    ForesterUtil.fatalError( surfacing_old.PRG_NAME, "file [" + intree_file
-                            + "] does not contain any phylogeny in phyloXML format" );
-                }
-                else if ( p_array.length > 1 ) {
-                    ForesterUtil.fatalError( surfacing_old.PRG_NAME, "file [" + intree_file
-                            + "] contains more than one phylogeny in phyloXML format" );
-                }
-                intree = p_array[ 0 ];
-            }
-            catch ( final Exception e ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "failed to read input tree from file [" + intree_file
-                        + "]: " + error );
-            }
-            if ( ( intree == null ) || intree.isEmpty() ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "input tree [" + intree_file + "] is empty" );
-            }
-            if ( !intree.isRooted() ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "input tree [" + intree_file + "] is not rooted" );
-            }
-            if ( intree.getNumberOfExternalNodes() < number_of_genomes ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME,
-                                         "number of external nodes [" + intree.getNumberOfExternalNodes()
-                                                 + "] of input tree [" + intree_file
-                                                 + "] is smaller than the number of genomes the be analyzed ["
-                                                 + number_of_genomes + "]" );
-            }
-            final StringBuilder parent_names = new StringBuilder();
-            final int nodes_lacking_name = SurfacingUtil.getNumberOfNodesLackingName( intree, parent_names );
-            if ( nodes_lacking_name > 0 ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "input tree [" + intree_file + "] has "
-                        + nodes_lacking_name + " node(s) lacking a name [parent names:" + parent_names + "]" );
-            }
-            preparePhylogenyForParsimonyAnalyses( intree, input_file_properties );
-            if ( !intree.isCompletelyBinary() ) {
-                ForesterUtil.printWarningMessage( surfacing_old.PRG_NAME, "input tree [" + intree_file
-                        + "] is not completely binary" );
-            }
-            intrees[ i++ ] = intree;
-        }
-        return intrees;
-    }
-
-    private static List<Phylogeny> inferSpeciesTrees( final File outfile, final List<DistanceMatrix> distances_list ) {
-        final NeighborJoining nj = NeighborJoining.createInstance();
-        final List<Phylogeny> phylogenies = nj.execute( distances_list );
-        final PhylogenyWriter w = new PhylogenyWriter();
-        try {
-            w.toNewHampshire( phylogenies, true, true, outfile, ";" );
-        }
-        catch ( final IOException e ) {
-            ForesterUtil.fatalError( PRG_NAME, "failed to write to outfile [" + outfile + "]: " + e.getMessage() );
-        }
-        return phylogenies;
-    }
-
-    public static void main( final String args[] ) {
-        final long start_time = new Date().getTime();
-        // final StringBuffer log = new StringBuffer();
-        final StringBuilder html_desc = new StringBuilder();
-        ForesterUtil.printProgramInformation( surfacing_old.PRG_NAME,
-                                              surfacing_old.PRG_VERSION,
-                                              surfacing_old.PRG_DATE,
-                                              surfacing_old.E_MAIL,
-                                              surfacing_old.WWW );
-        final String nl = ForesterUtil.LINE_SEPARATOR;
-        html_desc.append( "<table>" + nl );
-        html_desc.append( "<tr><td>Produced by:</td><td>" + surfacing_old.PRG_NAME + "</td></tr>" + nl );
-        html_desc.append( "<tr><td>Version:</td><td>" + surfacing_old.PRG_VERSION + "</td></tr>" + nl );
-        html_desc.append( "<tr><td>Release Date:</td><td>" + surfacing_old.PRG_DATE + "</td></tr>" + nl );
-        html_desc.append( "<tr><td>Contact:</td><td>" + surfacing_old.E_MAIL + "</td></tr>" + nl );
-        html_desc.append( "<tr><td>WWW:</td><td>" + surfacing_old.WWW + "</td></tr>" + nl );
-        CommandLineArguments cla = null;
-        try {
-            cla = new CommandLineArguments( args );
-        }
-        catch ( final Exception e ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, e.getMessage() );
-        }
-        if ( cla.isOptionSet( surfacing_old.HELP_OPTION_1 ) || cla.isOptionSet( surfacing_old.HELP_OPTION_2 ) ) {
-            surfacing_old.printHelp();
-            System.exit( 0 );
-        }
-        if ( ( args.length < 1 ) ) {
-            surfacing_old.printHelp();
-            System.exit( -1 );
-        }
-        final List<String> allowed_options = new ArrayList<String>();
-        allowed_options.add( surfacing_old.NOT_IGNORE_DUFS_OPTION );
-        allowed_options.add( surfacing_old.MAX_E_VALUE_OPTION );
-        allowed_options.add( surfacing_old.DETAILEDNESS_OPTION );
-        allowed_options.add( surfacing_old.OUTPUT_FILE_OPTION );
-        allowed_options.add( surfacing_old.DOMAIN_SIMILARITY_SORT_OPTION );
-        allowed_options.add( surfacing_old.SPECIES_MATRIX_OPTION );
-        allowed_options.add( surfacing_old.SCORING_OPTION );
-        allowed_options.add( surfacing_old.MAX_ALLOWED_OVERLAP_OPTION );
-        allowed_options.add( surfacing_old.NO_ENGULFING_OVERLAP_OPTION );
-        allowed_options.add( surfacing_old.DOMAIN_COUNT_SORT_OPTION );
-        allowed_options.add( surfacing_old.CUTOFF_SCORE_FILE_OPTION );
-        allowed_options.add( surfacing_old.DOMAIN_SIMILARITY_SORT_BY_SPECIES_COUNT_FIRST_OPTION );
-        allowed_options.add( surfacing_old.OUTPUT_DIR_OPTION );
-        allowed_options.add( surfacing_old.IGNORE_COMBINATION_WITH_SAME_OPTION );
-        allowed_options.add( surfacing_old.PFAM_TO_GO_FILE_USE_OPTION );
-        allowed_options.add( surfacing_old.GO_OBO_FILE_USE_OPTION );
-        allowed_options.add( surfacing_old.DOMAIN_SIMILARITY_PRINT_OPTION );
-        allowed_options.add( surfacing_old.GO_NAMESPACE_LIMIT_OPTION );
-        allowed_options.add( surfacing_old.PAIRWISE_DOMAIN_COMPARISONS_OPTION );
-        allowed_options.add( surfacing_old.IGNORE_DOMAINS_WITHOUT_COMBINATIONS_IN_ALL_SPECIES_OPTION );
-        allowed_options.add( surfacing_old.DISPLAY_M_HISTOGRAMS_OPTION );
-        allowed_options.add( surfacing_old.CONSIDER_DOMAIN_COMBINATION_DIRECTEDNESS );
-        allowed_options.add( JACKNIFE_OPTION );
-        allowed_options.add( JACKNIFE_RANDOM_SEED_OPTION );
-        allowed_options.add( JACKNIFE_RATIO_OPTION );
-        allowed_options.add( INPUT_SPECIES_TREE_OPTION );
-        //allowed_options.add( INFER_SPECIES_TREES_OPTION );
-        allowed_options.add( FILTER_POSITIVE_OPTION );
-        allowed_options.add( FILTER_NEGATIVE_OPTION );
-        allowed_options.add( INPUT_FILES_FROM_FILE_OPTION );
-        allowed_options.add( RANDOM_SEED_FOR_FITCH_PARSIMONY_OPTION );
-        allowed_options.add( FILTER_NEGATIVE_DOMAINS_OPTION );
-        allowed_options.add( IGNORE_VIRAL_IDS );
-        allowed_options.add( SEQ_EXTRACT_OPTION );
-        allowed_options.add( SECONDARY_FEATURES_PARSIMONY_MAP_FILE );
-        allowed_options.add( PLUS_MINUS_ANALYSIS_OPTION );
-        allowed_options.add( DOMAIN_COMBINITONS_OUTPUT_OPTION_FOR_GRAPH_ANALYSIS );
-        allowed_options.add( OUTPUT_LIST_OF_ALL_PROTEINS_OPTIONS );
-        allowed_options.add( CONSIDER_DOMAIN_COMBINATION_DIRECTEDNESS_AND_ADJACENCY );
-        boolean ignore_dufs = surfacing_old.IGNORE_DUFS_DEFAULT;
-        boolean ignore_combination_with_same = surfacing_old.IGNORE_COMBINATION_WITH_SAME_DEFAULLT;
-        double e_value_max = surfacing_old.MAX_E_VALUE_DEFAULT;
-        int max_allowed_overlap = surfacing_old.MAX_ALLOWED_OVERLAP_DEFAULT;
-        final String dissallowed_options = cla.validateAllowedOptionsAsString( allowed_options );
-        if ( dissallowed_options.length() > 0 ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, "unknown option(s): " + dissallowed_options );
-        }
-        boolean output_binary_domain_combinationsfor_graph_analysis = false;
-        if ( cla.isOptionSet( DOMAIN_COMBINITONS_OUTPUT_OPTION_FOR_GRAPH_ANALYSIS ) ) {
-            output_binary_domain_combinationsfor_graph_analysis = true;
-        }
-        if ( cla.isOptionSet( surfacing_old.MAX_E_VALUE_OPTION ) ) {
-            try {
-                e_value_max = cla.getOptionValueAsDouble( surfacing_old.MAX_E_VALUE_OPTION );
-            }
-            catch ( final Exception e ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "no acceptable value for E-value maximum" );
-            }
-        }
-        if ( cla.isOptionSet( surfacing_old.MAX_ALLOWED_OVERLAP_OPTION ) ) {
-            try {
-                max_allowed_overlap = cla.getOptionValueAsInt( surfacing_old.MAX_ALLOWED_OVERLAP_OPTION );
-            }
-            catch ( final Exception e ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME,
-                                         "no acceptable value for maximal allowed domain overlap" );
-            }
-        }
-        boolean no_engulfing_overlaps = false;
-        if ( cla.isOptionSet( surfacing_old.NO_ENGULFING_OVERLAP_OPTION ) ) {
-            no_engulfing_overlaps = true;
-        }
-        boolean ignore_virus_like_ids = false;
-        if ( cla.isOptionSet( surfacing_old.IGNORE_VIRAL_IDS ) ) {
-            ignore_virus_like_ids = true;
-        }
-        if ( cla.isOptionSet( surfacing_old.NOT_IGNORE_DUFS_OPTION ) ) {
-            ignore_dufs = false;
-        }
-        if ( cla.isOptionSet( surfacing_old.IGNORE_COMBINATION_WITH_SAME_OPTION ) ) {
-            ignore_combination_with_same = true;
-        }
-        boolean ignore_domains_without_combs_in_all_spec = IGNORE_DOMAINS_WITHOUT_COMBINATIONS_IN_ALL_SPECIES_DEFAULT;
-        if ( cla.isOptionSet( surfacing_old.IGNORE_DOMAINS_WITHOUT_COMBINATIONS_IN_ALL_SPECIES_OPTION ) ) {
-            ignore_domains_without_combs_in_all_spec = true;
-        }
-        boolean ignore_species_specific_domains = IGNORE_DOMAINS_SPECIFIC_TO_ONE_SPECIES_OPTION_DEFAULT;
-        if ( cla.isOptionSet( surfacing_old.IGNORE_DOMAINS_SPECIFIC_TO_ONE_SPECIES_OPTION ) ) {
-            ignore_species_specific_domains = true;
-        }
-        File output_file = null;
-        if ( cla.isOptionSet( surfacing_old.OUTPUT_FILE_OPTION ) ) {
-            if ( !cla.isOptionValueSet( surfacing_old.OUTPUT_FILE_OPTION ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME,
-                                         "no value for domain combinations similarities output file: -"
-                                                 + surfacing_old.OUTPUT_FILE_OPTION + "=<file>" );
-            }
-            output_file = new File( cla.getOptionValue( surfacing_old.OUTPUT_FILE_OPTION ) );
-            SurfacingUtil.checkForOutputFileWriteability( output_file );
-        }
-        File cutoff_scores_file = null;
-        Map<String, String> individual_domain_score_cutoffs = null;
-        if ( cla.isOptionSet( surfacing_old.CUTOFF_SCORE_FILE_OPTION ) ) {
-            if ( !cla.isOptionValueSet( surfacing_old.CUTOFF_SCORE_FILE_OPTION ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "no value for individual domain score cutoffs file: -"
-                        + surfacing_old.CUTOFF_SCORE_FILE_OPTION + "=<file>" );
-            }
-            cutoff_scores_file = new File( cla.getOptionValue( surfacing_old.CUTOFF_SCORE_FILE_OPTION ) );
-            final String error = ForesterUtil.isReadableFile( cutoff_scores_file );
-            if ( !ForesterUtil.isEmpty( error ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "cannot read individual domain score cutoffs file: "
-                        + error );
-            }
-            try {
-                final BasicTable<String> scores_table = BasicTableParser.parse( cutoff_scores_file, " " );
-                individual_domain_score_cutoffs = scores_table.getColumnsAsMap( 0, 1 );
-            }
-            catch ( final IOException e ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME,
-                                         "cannot read from individual domain score cutoffs file: " + e );
-            }
-        }
-        BinaryDomainCombination.DomainCombinationType dc_type = BinaryDomainCombination.DomainCombinationType.BASIC;
-        if ( cla.isOptionSet( surfacing_old.CONSIDER_DOMAIN_COMBINATION_DIRECTEDNESS ) ) {
-            dc_type = BinaryDomainCombination.DomainCombinationType.DIRECTED;
-        }
-        if ( cla.isOptionSet( surfacing_old.CONSIDER_DOMAIN_COMBINATION_DIRECTEDNESS_AND_ADJACENCY ) ) {
-            dc_type = BinaryDomainCombination.DomainCombinationType.DIRECTED_ADJACTANT;
-        }
-        File out_dir = null;
-        if ( cla.isOptionSet( surfacing_old.OUTPUT_DIR_OPTION ) ) {
-            if ( !cla.isOptionValueSet( surfacing_old.OUTPUT_DIR_OPTION ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "no value for output directory: -"
-                        + surfacing_old.OUTPUT_DIR_OPTION + "=<dir>" );
-            }
-            out_dir = new File( cla.getOptionValue( surfacing_old.OUTPUT_DIR_OPTION ) );
-            if ( out_dir.exists() && ( out_dir.listFiles().length > 0 ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "\"" + out_dir + "\" aready exists and is not empty" );
-            }
-            if ( !out_dir.exists() ) {
-                final boolean success = out_dir.mkdir();
-                if ( !success || !out_dir.exists() ) {
-                    ForesterUtil.fatalError( surfacing_old.PRG_NAME, "failed to create \"" + out_dir + "\"" );
-                }
-            }
-            if ( !out_dir.canWrite() ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "cannot write to \"" + out_dir + "\"" );
-            }
-        }
-        File positive_filter_file = null;
-        File negative_filter_file = null;
-        File negative_domains_filter_file = null;
-        if ( cla.isOptionSet( surfacing_old.FILTER_NEGATIVE_OPTION )
-                && cla.isOptionSet( surfacing_old.FILTER_POSITIVE_OPTION ) ) {
-            ForesterUtil
-                    .fatalError( surfacing_old.PRG_NAME, "attempt to use both negative and positive protein filter" );
-        }
-        if ( cla.isOptionSet( surfacing_old.FILTER_NEGATIVE_DOMAINS_OPTION )
-                && ( cla.isOptionSet( surfacing_old.FILTER_NEGATIVE_OPTION ) || cla
-                        .isOptionSet( surfacing_old.FILTER_POSITIVE_OPTION ) ) ) {
-            ForesterUtil
-                    .fatalError( surfacing_old.PRG_NAME,
-                                 "attempt to use both negative or positive protein filter together wirh a negative domains filter" );
-        }
-        if ( cla.isOptionSet( surfacing_old.FILTER_NEGATIVE_OPTION ) ) {
-            if ( !cla.isOptionValueSet( surfacing_old.FILTER_NEGATIVE_OPTION ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "no value for negative filter: -"
-                        + surfacing_old.FILTER_NEGATIVE_OPTION + "=<file>" );
-            }
-            negative_filter_file = new File( cla.getOptionValue( surfacing_old.FILTER_NEGATIVE_OPTION ) );
-            final String msg = ForesterUtil.isReadableFile( negative_filter_file );
-            if ( !ForesterUtil.isEmpty( msg ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "can not read from \"" + negative_filter_file + "\": "
-                        + msg );
-            }
-        }
-        else if ( cla.isOptionSet( surfacing_old.FILTER_POSITIVE_OPTION ) ) {
-            if ( !cla.isOptionValueSet( surfacing_old.FILTER_POSITIVE_OPTION ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "no value for positive filter: -"
-                        + surfacing_old.FILTER_POSITIVE_OPTION + "=<file>" );
-            }
-            positive_filter_file = new File( cla.getOptionValue( surfacing_old.FILTER_POSITIVE_OPTION ) );
-            final String msg = ForesterUtil.isReadableFile( positive_filter_file );
-            if ( !ForesterUtil.isEmpty( msg ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "can not read from \"" + positive_filter_file + "\": "
-                        + msg );
-            }
-        }
-        else if ( cla.isOptionSet( surfacing_old.FILTER_NEGATIVE_DOMAINS_OPTION ) ) {
-            if ( !cla.isOptionValueSet( surfacing_old.FILTER_NEGATIVE_DOMAINS_OPTION ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "no value for negative domains filter: -"
-                        + surfacing_old.FILTER_NEGATIVE_DOMAINS_OPTION + "=<file>" );
-            }
-            negative_domains_filter_file = new File( cla.getOptionValue( surfacing_old.FILTER_NEGATIVE_DOMAINS_OPTION ) );
-            final String msg = ForesterUtil.isReadableFile( negative_domains_filter_file );
-            if ( !ForesterUtil.isEmpty( msg ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "can not read from \"" + negative_domains_filter_file
-                        + "\": " + msg );
-            }
-        }
-        final List<String> plus_minus_analysis_high_copy_base_species = new ArrayList<String>();
-        final List<String> plus_minus_analysis_high_copy_target_species = new ArrayList<String>();
-        final List<String> plus_minus_analysis_high_low_copy_species = new ArrayList<String>();
-        final List<Object> plus_minus_analysis_numbers = new ArrayList<Object>();
-        processPlusMinusAnalysisOption( cla,
-                                        plus_minus_analysis_high_copy_base_species,
-                                        plus_minus_analysis_high_copy_target_species,
-                                        plus_minus_analysis_high_low_copy_species,
-                                        plus_minus_analysis_numbers );
-        File input_files_file = null;
-        String[] input_file_names_from_file = null;
-        if ( cla.isOptionSet( surfacing_old.INPUT_FILES_FROM_FILE_OPTION ) ) {
-            if ( !cla.isOptionValueSet( surfacing_old.INPUT_FILES_FROM_FILE_OPTION ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "no value for input files file: -"
-                        + surfacing_old.INPUT_FILES_FROM_FILE_OPTION + "=<file>" );
-            }
-            input_files_file = new File( cla.getOptionValue( surfacing_old.INPUT_FILES_FROM_FILE_OPTION ) );
-            final String msg = ForesterUtil.isReadableFile( input_files_file );
-            if ( !ForesterUtil.isEmpty( msg ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "can not read from \"" + input_files_file + "\": "
-                        + msg );
-            }
-            try {
-                input_file_names_from_file = ForesterUtil.file2array( input_files_file );
-            }
-            catch ( final IOException e ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "failed to read from \"" + input_files_file + "\": "
-                        + e );
-            }
-        }
-        if ( ( cla.getNumberOfNames() < 1 )
-                && ( ( input_file_names_from_file == null ) || ( input_file_names_from_file.length < 1 ) ) ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME,
-                                     "No hmmpfam output file indicated is input: use comand line directly or "
-                                             + surfacing_old.INPUT_FILES_FROM_FILE_OPTION + "=<file>" );
-        }
-        DomainSimilarity.DomainSimilarityScoring scoring = SCORING_DEFAULT;
-        if ( cla.isOptionSet( surfacing_old.SCORING_OPTION ) ) {
-            if ( !cla.isOptionValueSet( surfacing_old.SCORING_OPTION ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME,
-                                         "no value for scoring method for domain combinations similarity calculation: -"
-                                                 + surfacing_old.SCORING_OPTION + "=<"
-                                                 + surfacing_old.SCORING_DOMAIN_COUNT_BASED + "|"
-                                                 + surfacing_old.SCORING_PROTEIN_COUNT_BASED + "|"
-                                                 + surfacing_old.SCORING_COMBINATION_BASED + ">\"" );
-            }
-            final String scoring_str = cla.getOptionValue( surfacing_old.SCORING_OPTION );
-            if ( scoring_str.equals( surfacing_old.SCORING_DOMAIN_COUNT_BASED ) ) {
-                scoring = DomainSimilarity.DomainSimilarityScoring.DOMAINS;
-            }
-            else if ( scoring_str.equals( surfacing_old.SCORING_COMBINATION_BASED ) ) {
-                scoring = DomainSimilarity.DomainSimilarityScoring.COMBINATIONS;
-            }
-            else if ( scoring_str.equals( surfacing_old.SCORING_PROTEIN_COUNT_BASED ) ) {
-                scoring = DomainSimilarity.DomainSimilarityScoring.PROTEINS;
-            }
-            else {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "unknown value \"" + scoring_str
-                        + "\" for scoring method for domain combinations similarity calculation: \"-"
-                        + surfacing_old.SCORING_OPTION + "=<" + surfacing_old.SCORING_DOMAIN_COUNT_BASED + "|"
-                        + surfacing_old.SCORING_PROTEIN_COUNT_BASED + "|" + surfacing_old.SCORING_COMBINATION_BASED
-                        + ">\"" );
-            }
-        }
-        boolean sort_by_species_count_first = false;
-        if ( cla.isOptionSet( surfacing_old.DOMAIN_SIMILARITY_SORT_BY_SPECIES_COUNT_FIRST_OPTION ) ) {
-            sort_by_species_count_first = true;
-        }
-        boolean species_matrix = false;
-        if ( cla.isOptionSet( surfacing_old.SPECIES_MATRIX_OPTION ) ) {
-            species_matrix = true;
-        }
-        boolean output_protein_lists_for_all_domains = false;
-        if ( cla.isOptionSet( surfacing_old.OUTPUT_LIST_OF_ALL_PROTEINS_OPTIONS ) ) {
-            output_protein_lists_for_all_domains = true;
-        }
-        Detailedness detailedness = DETAILEDNESS_DEFAULT;
-        if ( cla.isOptionSet( surfacing_old.DETAILEDNESS_OPTION ) ) {
-            if ( !cla.isOptionValueSet( surfacing_old.DETAILEDNESS_OPTION ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "no value for -" + surfacing_old.DETAILEDNESS_OPTION
-                        + "=<" + surfacing_old.DETAILEDNESS_BASIC + "|" + surfacing_old.DETAILEDNESS_LIST_IDS + "|"
-                        + surfacing_old.DETAILEDNESS_PUNCTILIOUS + ">\"" );
-            }
-            final String detness = cla.getOptionValue( surfacing_old.DETAILEDNESS_OPTION ).toLowerCase();
-            if ( detness.equals( surfacing_old.DETAILEDNESS_BASIC ) ) {
-                detailedness = DomainSimilarityCalculator.Detailedness.BASIC;
-            }
-            else if ( detness.equals( surfacing_old.DETAILEDNESS_LIST_IDS ) ) {
-                detailedness = DomainSimilarityCalculator.Detailedness.LIST_COMBINING_DOMAIN_FOR_EACH_SPECIES;
-            }
-            else if ( detness.equals( surfacing_old.DETAILEDNESS_PUNCTILIOUS ) ) {
-                detailedness = DomainSimilarityCalculator.Detailedness.PUNCTILIOUS;
-            }
-            else {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "unknown value \"" + detness
-                        + "\" for detailedness: \"-" + surfacing_old.DETAILEDNESS_OPTION + "=<"
-                        + surfacing_old.DETAILEDNESS_BASIC + "|" + surfacing_old.DETAILEDNESS_LIST_IDS + "|"
-                        + surfacing_old.DETAILEDNESS_PUNCTILIOUS + ">\"" );
-            }
-        }
-        String automated_pairwise_comparison_suffix = null;
-        boolean perform_pwc = false;
-        boolean write_pwc_files = false;
-        if ( cla.isOptionSet( surfacing_old.PAIRWISE_DOMAIN_COMPARISONS_OPTION ) ) {
-            perform_pwc = true;
-            if ( !cla.isOptionValueSet( surfacing_old.PAIRWISE_DOMAIN_COMPARISONS_OPTION ) ) {
-                write_pwc_files = false;
-            }
-            else {
-                write_pwc_files = true;
-                automated_pairwise_comparison_suffix = "_"
-                        + cla.getOptionValue( surfacing_old.PAIRWISE_DOMAIN_COMPARISONS_OPTION );
-            }
-        }
-        String query_domain_ids = null;
-        if ( cla.isOptionSet( surfacing_old.SEQ_EXTRACT_OPTION ) ) {
-            if ( !cla.isOptionValueSet( surfacing_old.SEQ_EXTRACT_OPTION ) ) {
-                ForesterUtil
-                        .fatalError( surfacing_old.PRG_NAME,
-                                     "no domain ids given for sequences with given domains to be extracted : -"
-                                             + surfacing_old.SEQ_EXTRACT_OPTION
-                                             + "=<ordered domain sequences, domain ids separated by '~', sequences separated by '#'>" );
-            }
-            query_domain_ids = cla.getOptionValue( surfacing_old.SEQ_EXTRACT_OPTION );
-        }
-        DomainSimilarity.DomainSimilaritySortField domain_similarity_sort_field = DOMAIN_SORT_FILD_DEFAULT;
-        DomainSimilarity.DomainSimilaritySortField domain_similarity_sort_field_for_automated_pwc = DOMAIN_SORT_FILD_DEFAULT;
-        if ( cla.isOptionSet( surfacing_old.DOMAIN_SIMILARITY_SORT_OPTION ) ) {
-            if ( !cla.isOptionValueSet( surfacing_old.DOMAIN_SIMILARITY_SORT_OPTION ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME,
-                                         "no value for domain combinations similarities sorting: -"
-                                                 + surfacing_old.DOMAIN_SIMILARITY_SORT_OPTION + "=<"
-                                                 + surfacing_old.DOMAIN_SIMILARITY_SORT_ALPHA + "|"
-                                                 + surfacing_old.DOMAIN_SIMILARITY_SORT_MAX + "|"
-                                                 + surfacing_old.DOMAIN_SIMILARITY_SORT_MIN + "|"
-                                                 + surfacing_old.DOMAIN_SIMILARITY_SORT_MEAN + "|"
-                                                 + surfacing_old.DOMAIN_SIMILARITY_SORT_DIFF + "|"
-                                                 + surfacing_old.DOMAIN_SIMILARITY_SORT_ABS_COUNTS_DIFF + "|"
-                                                 + surfacing_old.DOMAIN_SIMILARITY_SORT_COUNTS_DIFF + "|"
-                                                 + surfacing_old.DOMAIN_SIMILARITY_SORT_SPECIES_COUNT + "|"
-                                                 + surfacing_old.DOMAIN_SIMILARITY_SORT_SD + ">\"" );
-            }
-            final String sort_str = cla.getOptionValue( surfacing_old.DOMAIN_SIMILARITY_SORT_OPTION ).toLowerCase();
-            if ( sort_str.equals( surfacing_old.DOMAIN_SIMILARITY_SORT_ALPHA ) ) {
-                domain_similarity_sort_field = DomainSimilarity.DomainSimilaritySortField.DOMAIN_ID;
-                domain_similarity_sort_field_for_automated_pwc = DomainSimilarity.DomainSimilaritySortField.DOMAIN_ID;
-            }
-            else if ( sort_str.equals( surfacing_old.DOMAIN_SIMILARITY_SORT_MAX ) ) {
-                domain_similarity_sort_field = DomainSimilarity.DomainSimilaritySortField.MAX;
-                domain_similarity_sort_field_for_automated_pwc = DomainSimilarity.DomainSimilaritySortField.DOMAIN_ID;
-            }
-            else if ( sort_str.equals( surfacing_old.DOMAIN_SIMILARITY_SORT_MIN ) ) {
-                domain_similarity_sort_field = DomainSimilarity.DomainSimilaritySortField.MIN;
-                domain_similarity_sort_field_for_automated_pwc = DomainSimilarity.DomainSimilaritySortField.DOMAIN_ID;
-            }
-            else if ( sort_str.equals( surfacing_old.DOMAIN_SIMILARITY_SORT_MEAN ) ) {
-                domain_similarity_sort_field = DomainSimilarity.DomainSimilaritySortField.MEAN;
-                domain_similarity_sort_field_for_automated_pwc = DomainSimilarity.DomainSimilaritySortField.MEAN;
-            }
-            else if ( sort_str.equals( surfacing_old.DOMAIN_SIMILARITY_SORT_SPECIES_COUNT ) ) {
-                domain_similarity_sort_field = DomainSimilarity.DomainSimilaritySortField.SPECIES_COUNT;
-                domain_similarity_sort_field_for_automated_pwc = DomainSimilarity.DomainSimilaritySortField.DOMAIN_ID;
-            }
-            else if ( sort_str.equals( surfacing_old.DOMAIN_SIMILARITY_SORT_SD ) ) {
-                domain_similarity_sort_field = DomainSimilarity.DomainSimilaritySortField.SD;
-                domain_similarity_sort_field_for_automated_pwc = DomainSimilarity.DomainSimilaritySortField.DOMAIN_ID;
-            }
-            else if ( sort_str.equals( surfacing_old.DOMAIN_SIMILARITY_SORT_DIFF ) ) {
-                domain_similarity_sort_field = DomainSimilarity.DomainSimilaritySortField.MAX_DIFFERENCE;
-                domain_similarity_sort_field_for_automated_pwc = DomainSimilarity.DomainSimilaritySortField.MAX_DIFFERENCE;
-            }
-            else if ( sort_str.equals( surfacing_old.DOMAIN_SIMILARITY_SORT_ABS_COUNTS_DIFF ) ) {
-                domain_similarity_sort_field = DomainSimilarity.DomainSimilaritySortField.ABS_MAX_COUNTS_DIFFERENCE;
-                domain_similarity_sort_field_for_automated_pwc = DomainSimilarity.DomainSimilaritySortField.ABS_MAX_COUNTS_DIFFERENCE;
-            }
-            else if ( sort_str.equals( surfacing_old.DOMAIN_SIMILARITY_SORT_COUNTS_DIFF ) ) {
-                domain_similarity_sort_field = DomainSimilarity.DomainSimilaritySortField.MAX_COUNTS_DIFFERENCE;
-                domain_similarity_sort_field_for_automated_pwc = DomainSimilarity.DomainSimilaritySortField.MAX_COUNTS_DIFFERENCE;
-            }
-            else {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "unknown value \"" + sort_str
-                        + "\" for domain combinations similarities sorting: \"-"
-                        + surfacing_old.DOMAIN_SIMILARITY_SORT_OPTION + "=<"
-                        + surfacing_old.DOMAIN_SIMILARITY_SORT_ALPHA + "|" + surfacing_old.DOMAIN_SIMILARITY_SORT_MAX
-                        + "|" + surfacing_old.DOMAIN_SIMILARITY_SORT_MIN + "|"
-                        + surfacing_old.DOMAIN_SIMILARITY_SORT_MEAN + "|" + surfacing_old.DOMAIN_SIMILARITY_SORT_DIFF
-                        + "|" + surfacing_old.DOMAIN_SIMILARITY_SORT_ABS_COUNTS_DIFF + "|"
-                        + surfacing_old.DOMAIN_SIMILARITY_SORT_COUNTS_DIFF + "|" + "|"
-                        + surfacing_old.DOMAIN_SIMILARITY_SORT_SPECIES_COUNT + "|"
-                        + surfacing_old.DOMAIN_SIMILARITY_SORT_SD + ">\"" );
-            }
-        }
-        PrintableDomainSimilarity.PRINT_OPTION domain_similarity_print_option = DOMAIN_SIMILARITY_PRINT_OPTION_DEFAULT;
-        if ( cla.isOptionSet( surfacing_old.DOMAIN_SIMILARITY_PRINT_OPTION ) ) {
-            if ( !cla.isOptionValueSet( surfacing_old.DOMAIN_SIMILARITY_PRINT_OPTION ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "no value for print option: -"
-                        + surfacing_old.DOMAIN_SIMILARITY_PRINT_OPTION_DETAILED_HTML + "|"
-                        + surfacing_old.DOMAIN_SIMILARITY_PRINT_OPTION_SIMPLE_HTML + "|"
-                        + surfacing_old.DOMAIN_SIMILARITY_PRINT_OPTION_SIMPLE_TAB_DELIMITED + ">\"" );
-            }
-            final String sort = cla.getOptionValue( surfacing_old.DOMAIN_SIMILARITY_PRINT_OPTION ).toLowerCase();
-            if ( sort.equals( surfacing_old.DOMAIN_SIMILARITY_PRINT_OPTION_DETAILED_HTML ) ) {
-                domain_similarity_print_option = PrintableDomainSimilarity.PRINT_OPTION.HTML;
-            }
-            else if ( sort.equals( surfacing_old.DOMAIN_SIMILARITY_PRINT_OPTION_SIMPLE_HTML ) ) {
-                // domain_similarity_print_option =
-                // DomainSimilarity.PRINT_OPTION.SIMPLE_HTML;
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "simple HTML output not implemented yet :(" );
-            }
-            else if ( sort.equals( surfacing_old.DOMAIN_SIMILARITY_PRINT_OPTION_SIMPLE_TAB_DELIMITED ) ) {
-                domain_similarity_print_option = PrintableDomainSimilarity.PRINT_OPTION.SIMPLE_TAB_DELIMITED;
-            }
-            else {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "unknown value \"" + sort + "\" for print option: -"
-                        + surfacing_old.DOMAIN_SIMILARITY_PRINT_OPTION_DETAILED_HTML + "|"
-                        + surfacing_old.DOMAIN_SIMILARITY_PRINT_OPTION_SIMPLE_HTML + "|"
-                        + surfacing_old.DOMAIN_SIMILARITY_PRINT_OPTION_SIMPLE_TAB_DELIMITED + ">\"" );
-            }
-        }
-        GenomeWideCombinableDomains.GenomeWideCombinableDomainsSortOrder dc_sort_order = DOMAINS_SORT_ORDER_DEFAULT;
-        if ( cla.isOptionSet( surfacing_old.DOMAIN_COUNT_SORT_OPTION ) ) {
-            if ( !cla.isOptionValueSet( surfacing_old.DOMAIN_COUNT_SORT_OPTION ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "no value for sorting of domain counts: -"
-                        + surfacing_old.DOMAIN_COUNT_SORT_OPTION + "=<" + surfacing_old.DOMAIN_COUNT_SORT_ALPHA + "|"
-                        + surfacing_old.DOMAIN_COUNT_SORT_KEY_DOMAIN_COUNT + "|"
-                        + surfacing_old.DOMAIN_COUNT_SORT_KEY_DOMAIN_PROTEINS_COUNT + "|"
-                        + surfacing_old.DOMAIN_COUNT_SORT_COMBINATIONS_COUNT + ">\"" );
-            }
-            final String sort = cla.getOptionValue( surfacing_old.DOMAIN_COUNT_SORT_OPTION ).toLowerCase();
-            if ( sort.equals( surfacing_old.DOMAIN_COUNT_SORT_ALPHA ) ) {
-                dc_sort_order = GenomeWideCombinableDomains.GenomeWideCombinableDomainsSortOrder.ALPHABETICAL_KEY_ID;
-            }
-            else if ( sort.equals( surfacing_old.DOMAIN_COUNT_SORT_KEY_DOMAIN_COUNT ) ) {
-                dc_sort_order = GenomeWideCombinableDomains.GenomeWideCombinableDomainsSortOrder.KEY_DOMAIN_COUNT;
-            }
-            else if ( sort.equals( surfacing_old.DOMAIN_COUNT_SORT_KEY_DOMAIN_PROTEINS_COUNT ) ) {
-                dc_sort_order = GenomeWideCombinableDomains.GenomeWideCombinableDomainsSortOrder.KEY_DOMAIN_PROTEINS_COUNT;
-            }
-            else if ( sort.equals( surfacing_old.DOMAIN_COUNT_SORT_COMBINATIONS_COUNT ) ) {
-                dc_sort_order = GenomeWideCombinableDomains.GenomeWideCombinableDomainsSortOrder.COMBINATIONS_COUNT;
-            }
-            else {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "unknown value \"" + sort
-                        + "\" for sorting of domain counts: \"-" + surfacing_old.DOMAIN_COUNT_SORT_OPTION + "=<"
-                        + surfacing_old.DOMAIN_COUNT_SORT_ALPHA + "|"
-                        + surfacing_old.DOMAIN_COUNT_SORT_KEY_DOMAIN_COUNT + "|"
-                        + surfacing_old.DOMAIN_COUNT_SORT_KEY_DOMAIN_PROTEINS_COUNT + "|"
-                        + surfacing_old.DOMAIN_COUNT_SORT_COMBINATIONS_COUNT + ">\"" );
-            }
-        }
-        String[][] input_file_properties = null;
-        if ( input_file_names_from_file != null ) {
-            input_file_properties = surfacing_old.processInputFileNames( input_file_names_from_file );
-        }
-        else {
-            input_file_properties = surfacing_old.processInputFileNames( cla.getNames() );
-        }
-        final int number_of_genomes = input_file_properties.length;
-        if ( number_of_genomes < 2 ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, "cannot analyze less than two files" );
-        }
-        if ( ( number_of_genomes < 3 ) && perform_pwc ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, "cannot use : -"
-                    + surfacing_old.PAIRWISE_DOMAIN_COMPARISONS_OPTION
-                    + "=<suffix> to turn on pairwise analyses with less than three input files" );
-        }
-        checkWriteabilityForPairwiseComparisons( domain_similarity_print_option,
-                                                 input_file_properties,
-                                                 automated_pairwise_comparison_suffix,
-                                                 out_dir );
-        for( int i = 0; i < number_of_genomes; i++ ) {
-            File dcc_outfile = new File( input_file_properties[ i ][ 0 ]
-                    + surfacing_old.DOMAIN_COMBINITON_COUNTS_OUTPUTFILE_SUFFIX );
-            if ( out_dir != null ) {
-                dcc_outfile = new File( out_dir + ForesterUtil.FILE_SEPARATOR + dcc_outfile );
-            }
-            SurfacingUtil.checkForOutputFileWriteability( dcc_outfile );
-        }
-        File pfam_to_go_file = null;
-        Map<DomainId, List<GoId>> domain_id_to_go_ids_map = null;
-        int domain_id_to_go_ids_count = 0;
-        if ( cla.isOptionSet( surfacing_old.PFAM_TO_GO_FILE_USE_OPTION ) ) {
-            if ( !cla.isOptionValueSet( surfacing_old.PFAM_TO_GO_FILE_USE_OPTION ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "no value for Pfam to GO mapping file: -"
-                        + surfacing_old.PFAM_TO_GO_FILE_USE_OPTION + "=<file>" );
-            }
-            pfam_to_go_file = new File( cla.getOptionValue( surfacing_old.PFAM_TO_GO_FILE_USE_OPTION ) );
-            final String error = ForesterUtil.isReadableFile( pfam_to_go_file );
-            if ( !ForesterUtil.isEmpty( error ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "cannot read Pfam to GO mapping file: " + error );
-            }
-            try {
-                final PfamToGoParser parser = new PfamToGoParser( pfam_to_go_file );
-                final List<PfamToGoMapping> pfam_to_go_mappings = parser.parse();
-                domain_id_to_go_ids_map = SurfacingUtil.createDomainIdToGoIdMap( pfam_to_go_mappings );
-                if ( parser.getMappingCount() < domain_id_to_go_ids_map.size() ) {
-                    ForesterUtil.unexpectedFatalError( surfacing_old.PRG_NAME,
-                                                       "parser.getMappingCount() < domain_id_to_go_ids_map.size()" );
-                }
-                domain_id_to_go_ids_count = parser.getMappingCount();
-            }
-            catch ( final IOException e ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "cannot read from Pfam to GO mapping file: " + e );
-            }
-        }
-        File go_obo_file = null;
-        List<GoTerm> go_terms = null;
-        if ( cla.isOptionSet( surfacing_old.GO_OBO_FILE_USE_OPTION ) ) {
-            if ( !cla.isOptionValueSet( surfacing_old.GO_OBO_FILE_USE_OPTION ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "no value for GO OBO file: -"
-                        + surfacing_old.GO_OBO_FILE_USE_OPTION + "=<file>" );
-            }
-            if ( ( domain_id_to_go_ids_map == null ) || ( domain_id_to_go_ids_map.size() < 1 ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "cannot use GO OBO file (-"
-                        + surfacing_old.GO_OBO_FILE_USE_OPTION + "=<file>) without Pfam to GO mapping file ("
-                        + surfacing_old.PFAM_TO_GO_FILE_USE_OPTION + "=<file>)" );
-            }
-            go_obo_file = new File( cla.getOptionValue( surfacing_old.GO_OBO_FILE_USE_OPTION ) );
-            final String error = ForesterUtil.isReadableFile( go_obo_file );
-            if ( !ForesterUtil.isEmpty( error ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "cannot read GO OBO file: " + error );
-            }
-            try {
-                final OBOparser parser = new OBOparser( go_obo_file, OBOparser.ReturnType.BASIC_GO_TERM );
-                go_terms = parser.parse();
-                if ( parser.getGoTermCount() != go_terms.size() ) {
-                    ForesterUtil.unexpectedFatalError( surfacing_old.PRG_NAME,
-                                                       "parser.getGoTermCount() != go_terms.size()" );
-                }
-            }
-            catch ( final IOException e ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME,
-                                         "cannot read from GO OBO file: " + e.getLocalizedMessage() );
-            }
-        }
-        Map<GoId, GoTerm> go_id_to_term_map = null;
-        if ( ( ( domain_id_to_go_ids_map != null ) && ( domain_id_to_go_ids_map.size() > 0 ) )
-                && ( ( go_terms != null ) && ( go_terms.size() > 0 ) ) ) {
-            go_id_to_term_map = GoUtils.createGoIdToGoTermMap( go_terms );
-        }
-        GoNameSpace go_namespace_limit = null;
-        if ( cla.isOptionSet( surfacing_old.GO_NAMESPACE_LIMIT_OPTION ) ) {
-            if ( ( go_id_to_term_map == null ) || go_id_to_term_map.isEmpty() ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "cannot use GO namespace limit (-"
-                        + surfacing_old.GO_NAMESPACE_LIMIT_OPTION + "=<namespace>) without Pfam to GO mapping file ("
-                        + surfacing_old.PFAM_TO_GO_FILE_USE_OPTION + "=<file>) and GO OBO file (-"
-                        + surfacing_old.GO_OBO_FILE_USE_OPTION + "=<file>)" );
-            }
-            if ( !cla.isOptionValueSet( surfacing_old.GO_NAMESPACE_LIMIT_OPTION ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "no value for GO namespace limit: \"-"
-                        + surfacing_old.GO_NAMESPACE_LIMIT_OPTION + "=<"
-                        + surfacing_old.GO_NAMESPACE_LIMIT_OPTION_MOLECULAR_FUNCTION + "|"
-                        + surfacing_old.GO_NAMESPACE_LIMIT_OPTION_BIOLOGICAL_PROCESS + "|"
-                        + surfacing_old.GO_NAMESPACE_LIMIT_OPTION_CELLULAR_COMPONENT + ">\"" );
-            }
-            final String go_namespace_limit_str = cla.getOptionValue( surfacing_old.GO_NAMESPACE_LIMIT_OPTION )
-                    .toLowerCase();
-            if ( go_namespace_limit_str.equals( surfacing_old.GO_NAMESPACE_LIMIT_OPTION_MOLECULAR_FUNCTION ) ) {
-                go_namespace_limit = GoNameSpace.createMolecularFunction();
-            }
-            else if ( go_namespace_limit_str.equals( surfacing_old.GO_NAMESPACE_LIMIT_OPTION_BIOLOGICAL_PROCESS ) ) {
-                go_namespace_limit = GoNameSpace.createBiologicalProcess();
-            }
-            else if ( go_namespace_limit_str.equals( surfacing_old.GO_NAMESPACE_LIMIT_OPTION_CELLULAR_COMPONENT ) ) {
-                go_namespace_limit = GoNameSpace.createCellularComponent();
-            }
-            else {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "unknown value \"" + go_namespace_limit_str
-                        + "\" for GO namespace limit: \"-" + surfacing_old.GO_NAMESPACE_LIMIT_OPTION + "=<"
-                        + surfacing_old.GO_NAMESPACE_LIMIT_OPTION_MOLECULAR_FUNCTION + "|"
-                        + surfacing_old.GO_NAMESPACE_LIMIT_OPTION_BIOLOGICAL_PROCESS + "|"
-                        + surfacing_old.GO_NAMESPACE_LIMIT_OPTION_CELLULAR_COMPONENT + ">\"" );
-            }
-        }
-        if ( ( domain_similarity_sort_field == DomainSimilarity.DomainSimilaritySortField.MAX_COUNTS_DIFFERENCE )
-                && ( number_of_genomes > 2 ) ) {
-            domain_similarity_sort_field = DomainSimilarity.DomainSimilaritySortField.ABS_MAX_COUNTS_DIFFERENCE;
-        }
-        boolean jacknifed_distances = false;
-        int jacknife_resamplings = JACKNIFE_NUMBER_OF_RESAMPLINGS_DEFAULT;
-        double jacknife_ratio = JACKNIFE_RATIO_DEFAULT;
-        long random_seed = JACKNIFE_RANDOM_SEED_DEFAULT;
-        if ( cla.isOptionSet( surfacing_old.JACKNIFE_OPTION ) ) {
-            if ( ( number_of_genomes < 3 ) || !perform_pwc ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "cannot use jacknife resampling analysis (-"
-                        + surfacing_old.JACKNIFE_OPTION + "[=<number of resamplings>]) without pairwise analyses ("
-                        + surfacing_old.PAIRWISE_DOMAIN_COMPARISONS_OPTION
-                        + "=<suffix for pairwise comparison output files>)" );
-            }
-            jacknifed_distances = true;
-            if ( cla.isOptionHasAValue( surfacing_old.JACKNIFE_OPTION ) ) {
-                try {
-                    jacknife_resamplings = cla.getOptionValueAsInt( surfacing_old.JACKNIFE_OPTION );
-                }
-                catch ( final IOException e ) {
-                    ForesterUtil.fatalError( surfacing_old.PRG_NAME, "illegal format for number of resamplings" );
-                }
-                if ( jacknife_resamplings < 2 ) {
-                    ForesterUtil.fatalError( surfacing_old.PRG_NAME, "attempt to use less than 2 resamplings" );
-                }
-            }
-            if ( cla.isOptionSet( surfacing_old.JACKNIFE_RATIO_OPTION )
-                    && cla.isOptionHasAValue( surfacing_old.JACKNIFE_RATIO_OPTION ) ) {
-                try {
-                    jacknife_ratio = cla.getOptionValueAsDouble( surfacing_old.JACKNIFE_RATIO_OPTION );
-                }
-                catch ( final IOException e ) {
-                    ForesterUtil.fatalError( surfacing_old.PRG_NAME, "illegal format for jacknife ratio" );
-                }
-                if ( ( jacknife_ratio <= 0.0 ) || ( jacknife_ratio >= 1.0 ) ) {
-                    ForesterUtil.fatalError( surfacing_old.PRG_NAME,
-                                             "attempt to use illegal value for jacknife ratio: " + jacknife_ratio );
-                }
-            }
-            if ( cla.isOptionSet( surfacing_old.JACKNIFE_RANDOM_SEED_OPTION )
-                    && cla.isOptionHasAValue( surfacing_old.JACKNIFE_RANDOM_SEED_OPTION ) ) {
-                try {
-                    random_seed = cla.getOptionValueAsLong( surfacing_old.JACKNIFE_RANDOM_SEED_OPTION );
-                }
-                catch ( final IOException e ) {
-                    ForesterUtil.fatalError( surfacing_old.PRG_NAME, "illegal format for random generator seed" );
-                }
-            }
-        }
-        //        boolean infer_species_trees = false;
-        //        if ( cla.isOptionSet( surfacing.INFER_SPECIES_TREES_OPTION ) ) {
-        //            if ( ( output_file == null ) || ( number_of_genomes < 3 )
-        //                    || ForesterUtil.isEmpty( automated_pairwise_comparison_suffix ) ) {
-        //                ForesterUtil.fatalError( surfacing.PRG_NAME, "cannot infer species trees (-"
-        //                        + surfacing.INFER_SPECIES_TREES_OPTION + " without pairwise analyses ("
-        //                        + surfacing.PAIRWISE_DOMAIN_COMPARISONS_OPTION
-        //                        + "=<suffix for pairwise comparison output files>)" );
-        //            }
-        //            infer_species_trees = true;
-        //        }
-        File[] intree_files = null;
-        Phylogeny[] intrees = null;
-        if ( cla.isOptionSet( surfacing_old.INPUT_SPECIES_TREE_OPTION ) ) {
-            // TODO FIXME if jacknife.... maybe not
-            if ( number_of_genomes < 3 ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME,
-                                         "cannot infer gains and losses on input species trees (-"
-                                                 + surfacing_old.INPUT_SPECIES_TREE_OPTION
-                                                 + " without pairwise analyses ("
-                                                 + surfacing_old.PAIRWISE_DOMAIN_COMPARISONS_OPTION
-                                                 + "=<suffix for pairwise comparison output files>)" );
-            }
-            if ( !cla.isOptionValueSet( surfacing_old.INPUT_SPECIES_TREE_OPTION ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "no value for input tree: -"
-                        + surfacing_old.INPUT_SPECIES_TREE_OPTION + "=<tree file in phyloXML format>" );
-            }
-            final String intrees_str = cla.getOptionValue( surfacing_old.INPUT_SPECIES_TREE_OPTION );
-            if ( intrees_str.indexOf( "#" ) > 0 ) {
-                final String[] intrees_strs = intrees_str.split( "#" );
-                intree_files = new File[ intrees_strs.length ];
-                int i = 0;
-                for( final String s : intrees_strs ) {
-                    intree_files[ i++ ] = new File( s.trim() );
-                }
-            }
-            else {
-                intree_files = new File[ 1 ];
-                intree_files[ 0 ] = new File( intrees_str );
-            }
-            intrees = getIntrees( intree_files, number_of_genomes, input_file_properties );
-        }
-        long random_number_seed_for_fitch_parsimony = 0l;
-        boolean radomize_fitch_parsimony = false;
-        if ( cla.isOptionSet( surfacing_old.RANDOM_SEED_FOR_FITCH_PARSIMONY_OPTION ) ) {
-            if ( !cla.isOptionValueSet( surfacing_old.RANDOM_SEED_FOR_FITCH_PARSIMONY_OPTION ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "no value for random number seed: -"
-                        + surfacing_old.RANDOM_SEED_FOR_FITCH_PARSIMONY_OPTION + "=<seed>" );
-            }
-            try {
-                random_number_seed_for_fitch_parsimony = cla
-                        .getOptionValueAsLong( RANDOM_SEED_FOR_FITCH_PARSIMONY_OPTION );
-            }
-            catch ( final IOException e ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, e.getMessage() );
-            }
-            radomize_fitch_parsimony = true;
-        }
-        SortedSet<DomainId> filter = null;
-        if ( ( positive_filter_file != null ) || ( negative_filter_file != null )
-                || ( negative_domains_filter_file != null ) ) {
-            filter = new TreeSet<DomainId>();
-            if ( positive_filter_file != null ) {
-                processFilter( positive_filter_file, filter );
-            }
-            else if ( negative_filter_file != null ) {
-                processFilter( negative_filter_file, filter );
-            }
-            else if ( negative_domains_filter_file != null ) {
-                processFilter( negative_domains_filter_file, filter );
-            }
-        }
-        Map<DomainId, Set<String>>[] domain_id_to_secondary_features_maps = null;
-        File[] secondary_features_map_files = null;
-        final File domain_lengths_analysis_outfile = new File( out_dir + ForesterUtil.FILE_SEPARATOR + output_file
-                + DOMAIN_LENGTHS_ANALYSIS_SUFFIX );
-        if ( PERFORM_DOMAIN_LENGTH_ANALYSIS ) {
-            SurfacingUtil.checkForOutputFileWriteability( domain_lengths_analysis_outfile );
-        }
-        if ( cla.isOptionSet( surfacing_old.SECONDARY_FEATURES_PARSIMONY_MAP_FILE ) ) {
-            if ( !cla.isOptionValueSet( surfacing_old.SECONDARY_FEATURES_PARSIMONY_MAP_FILE ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "no value for secondary features map file: -"
-                        + surfacing_old.SECONDARY_FEATURES_PARSIMONY_MAP_FILE + "=<file>" );
-            }
-            final String[] secondary_features_map_files_strs = cla
-                    .getOptionValue( surfacing_old.SECONDARY_FEATURES_PARSIMONY_MAP_FILE ).split( "#" );
-            secondary_features_map_files = new File[ secondary_features_map_files_strs.length ];
-            domain_id_to_secondary_features_maps = new Map[ secondary_features_map_files_strs.length ];
-            int i = 0;
-            for( final String secondary_features_map_files_str : secondary_features_map_files_strs ) {
-                secondary_features_map_files[ i ] = new File( secondary_features_map_files_str );
-                final String error = ForesterUtil.isReadableFile( secondary_features_map_files[ i ] );
-                if ( !ForesterUtil.isEmpty( error ) ) {
-                    ForesterUtil.fatalError( surfacing_old.PRG_NAME, "cannot read secondary features map file: "
-                            + error );
-                }
-                try {
-                    domain_id_to_secondary_features_maps[ i ] = SurfacingUtil
-                            .createDomainIdToSecondaryFeaturesMap( secondary_features_map_files[ i ] );
-                }
-                catch ( final IOException e ) {
-                    ForesterUtil.fatalError( surfacing_old.PRG_NAME,
-                                             "cannot read secondary features map file: " + e.getMessage() );
-                }
-                catch ( final Exception e ) {
-                    ForesterUtil.fatalError( surfacing_old.PRG_NAME, "problem with contents of features map file ["
-                            + secondary_features_map_files[ i ] + "]: " + e.getMessage() );
-                }
-                i++;
-            }
-        }
-        if ( out_dir == null ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, "no output directory indicated (-"
-                    + surfacing_old.OUTPUT_DIR_OPTION + "=<dir>)" );
-        }
-        if ( output_file == null ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, "no name for (main) output file indicated (-"
-                    + surfacing_old.OUTPUT_FILE_OPTION + "=<file>)" );
-        }
-        if ( ( domain_id_to_go_ids_map == null ) || domain_id_to_go_ids_map.isEmpty() ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME,
-                                     "no (acceptable) Pfam to GO id mapping file provided ('pfam2go file') (-"
-                                             + surfacing_old.PFAM_TO_GO_FILE_USE_OPTION + "=<file>)" );
-        }
-        if ( ( go_id_to_term_map == null ) || go_id_to_term_map.isEmpty() ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME,
-                                     "no (acceptable) go id to term mapping file provided ('GO OBO file') (-"
-                                             + surfacing_old.GO_OBO_FILE_USE_OPTION + "=<file>)" );
-        }
-        boolean display_histograms = false;
-        if ( cla.isOptionSet( surfacing_old.DISPLAY_M_HISTOGRAMS_OPTION ) ) {
-            display_histograms = true;
-        }
-        System.out.println( "Output directory            : " + out_dir );
-        if ( input_file_names_from_file != null ) {
-            System.out.println( "Input files names from      : " + input_files_file + " ["
-                    + input_file_names_from_file.length + " input files]" );
-            html_desc.append( "<tr><td>Input files names from:</td><td>" + input_files_file + " ["
-                    + input_file_names_from_file.length + " input files]</td></tr>" + nl );
-        }
-        if ( positive_filter_file != null ) {
-            final int filter_size = filter.size();
-            System.out.println( "Positive protein filter     : " + positive_filter_file + " [" + filter_size
-                    + " domain ids]" );
-            html_desc.append( "<tr><td>Positive protein filter:</td><td>" + positive_filter_file + " [" + filter_size
-                    + " domain ids]</td></tr>" + nl );
-        }
-        if ( negative_filter_file != null ) {
-            final int filter_size = filter.size();
-            System.out.println( "Negative protein filter     : " + negative_filter_file + " [" + filter_size
-                    + " domain ids]" );
-            html_desc.append( "<tr><td>Negative protein filter:</td><td>" + negative_filter_file + " [" + filter_size
-                    + " domain ids]</td></tr>" + nl );
-        }
-        if ( negative_domains_filter_file != null ) {
-            final int filter_size = filter.size();
-            System.out.println( "Negative domain filter      : " + negative_domains_filter_file + " [" + filter_size
-                    + " domain ids]" );
-            html_desc.append( "<tr><td>Negative domain filter:</td><td>" + negative_domains_filter_file + " ["
-                    + filter_size + " domain ids]</td></tr>" + nl );
-        }
-        if ( plus_minus_analysis_high_copy_base_species.size() > 0 ) {
-            String plus0 = "";
-            for( final String s : plus_minus_analysis_high_copy_base_species ) {
-                plus0 += "+" + s + " ";
-            }
-            String plus1 = "";
-            for( final String s : plus_minus_analysis_high_copy_target_species ) {
-                plus1 += "*" + s + " ";
-            }
-            String minus = "";
-            for( final String s : plus_minus_analysis_high_low_copy_species ) {
-                minus += "-" + s + " ";
-            }
-            System.out.println( "Plus-minus analysis         : " + plus1 + "&& " + plus0 + "&& " + minus );
-            html_desc.append( "<tr><td>Plus-minus analysis:</td><td>" + plus1 + "&& " + plus0 + "&& " + minus
-                    + "</td></tr>" + nl );
-        }
-        if ( cutoff_scores_file != null ) {
-            System.out.println( "Cutoff scores file          : " + cutoff_scores_file );
-            html_desc.append( "<tr><td>Cutoff scores file:</td><td>" + cutoff_scores_file + "</td></tr>" + nl );
-        }
-        if ( e_value_max >= 0.0 ) {
-            System.out.println( "E-value maximum (inclusive) : " + e_value_max );
-            html_desc.append( "<tr><td>E-value maximum (inclusive):</td><td>" + e_value_max + "</td></tr>" + nl );
-        }
-        System.out.println( "Ignore DUFs                 : " + ignore_dufs );
-        if ( ignore_virus_like_ids ) {
-            System.out.println( "Ignore virus like ids       : " + ignore_virus_like_ids );
-            html_desc.append( "<tr><td>Ignore virus, phage, transposition related ids:</td><td>"
-                    + ignore_virus_like_ids + "</td></tr>" + nl );
-        }
-        html_desc.append( "<tr><td>Ignore DUFs:</td><td>" + ignore_dufs + "</td></tr>" + nl );
-        if ( max_allowed_overlap != surfacing_old.MAX_ALLOWED_OVERLAP_DEFAULT ) {
-            System.out.println( "Max allowed domain overlap  : " + max_allowed_overlap );
-            html_desc.append( "<tr><td>Max allowed domain overlap:</td><td>" + max_allowed_overlap + "</td></tr>" + nl );
-        }
-        if ( no_engulfing_overlaps ) {
-            System.out.println( "Ignore engulfed domains     : " + no_engulfing_overlaps );
-            html_desc.append( "<tr><td>Ignore (lower confidence) engulfed domains:</td><td>" + no_engulfing_overlaps
-                    + "</td></tr>" + nl );
-        }
-        System.out.println( "Ignore singlet domains      : " + ignore_domains_without_combs_in_all_spec );
-        html_desc
-                .append( "<tr><td>Ignore singlet domains for domain combination similarity analyses (not for parsimony analyses):</td><td>"
-                        + ignore_domains_without_combs_in_all_spec + "</td></tr>" + nl );
-        System.out.println( "Ignore species specific doms: " + ignore_species_specific_domains );
-        html_desc
-                .append( "<tr><td>Ignore species specific domains for domain combination similarity analyses (not for parsimony analyses):</td><td>"
-                        + ignore_species_specific_domains + "</td></tr>" + nl );
-        System.out.println( "Ignore combination with self: " + ignore_combination_with_same );
-        html_desc.append( "<tr><td>Ignore combination with self for domain combination similarity analyses:</td><td>"
-                + ignore_combination_with_same + "</td></tr>" + nl );
-        ;
-        System.out.println( "Consider directedness       : "
-                + ( dc_type != BinaryDomainCombination.DomainCombinationType.BASIC ) );
-        html_desc.append( "<tr><td>Consider directedness of binary domain combinations:</td><td>"
-                + ( dc_type != BinaryDomainCombination.DomainCombinationType.BASIC ) + "</td></tr>" + nl );
-        if ( dc_type != BinaryDomainCombination.DomainCombinationType.BASIC ) {
-            System.out.println( "Consider adjacency          : "
-                    + ( dc_type == BinaryDomainCombination.DomainCombinationType.DIRECTED_ADJACTANT ) );
-            html_desc.append( "<tr><td>Consider djacency of binary domain combinations:</td><td>"
-                    + ( dc_type == BinaryDomainCombination.DomainCombinationType.DIRECTED_ADJACTANT ) + "</td></tr>"
-                    + nl );
-        }
-        System.out.print( "Domain counts sort order    : " );
-        switch ( dc_sort_order ) {
-            case ALPHABETICAL_KEY_ID:
-                System.out.println( "alphabetical" );
-                break;
-            case KEY_DOMAIN_COUNT:
-                System.out.println( "domain count" );
-                break;
-            case KEY_DOMAIN_PROTEINS_COUNT:
-                System.out.println( "domain proteins count" );
-                break;
-            case COMBINATIONS_COUNT:
-                System.out.println( "domain combinations count" );
-                break;
-            default:
-                ForesterUtil.unexpectedFatalError( surfacing_old.PRG_NAME, "unknown value for dc sort order" );
-        }
-        if ( domain_id_to_go_ids_map != null ) {
-            System.out.println( "Pfam to GO mappings from    : " + pfam_to_go_file + " [" + domain_id_to_go_ids_count
-                    + " mappings]" );
-            html_desc.append( "<tr><td>Pfam to GO mappings from:</td><td>" + pfam_to_go_file + " ["
-                    + domain_id_to_go_ids_count + " mappings]" + "</td></tr>" + nl );
-        }
-        if ( go_terms != null ) {
-            System.out.println( "GO terms from               : " + go_obo_file + " [" + go_terms.size() + " terms]" );
-            html_desc.append( "<tr><td>GO terms from:</td><td>" + go_obo_file + " [" + go_terms.size() + " terms]"
-                    + "</td></tr>" + nl );
-        }
-        if ( go_namespace_limit != null ) {
-            System.out.println( "Limit GO terms to           : " + go_namespace_limit.toString() );
-            html_desc.append( "<tr><td>Limit GO terms to</td><td>" + go_namespace_limit + "</td></tr>" + nl );
-        }
-        if ( perform_pwc ) {
-            System.out.println( "Suffix for PWC files        : " + automated_pairwise_comparison_suffix );
-            html_desc.append( "<tr><td>Suffix for PWC files</td><td>" + automated_pairwise_comparison_suffix
-                    + "</td></tr>" + nl );
-        }
-        if ( out_dir != null ) {
-            System.out.println( "Output directory            : " + out_dir );
-        }
-        if ( query_domain_ids != null ) {
-            System.out.println( "Query domains (ordered)     : " + query_domain_ids );
-            html_desc.append( "<tr><td></td><td>" + query_domain_ids + "</td></tr>" + nl );
-        }
-        System.out.println( "Write similarities to       : " + output_file );
-        System.out.print( "  Scoring method            : " );
-        html_desc.append( "<tr><td>Scoring method:</td><td>" );
-        switch ( scoring ) {
-            case COMBINATIONS:
-                System.out.println( "domain combinations based" );
-                html_desc.append( "domain combinations based" + "</td></tr>" + nl );
-                break;
-            case DOMAINS:
-                System.out.println( "domain counts based" );
-                html_desc.append( "domain counts based" + "</td></tr>" + nl );
-                break;
-            case PROTEINS:
-                System.out.println( "domain proteins counts based" );
-                html_desc.append( "domain proteins counts based" + "</td></tr>" + nl );
-                break;
-            default:
-                ForesterUtil.unexpectedFatalError( surfacing_old.PRG_NAME, "unknown value for sorting for scoring" );
-        }
-        System.out.print( "  Sort by                   : " );
-        html_desc.append( "<tr><td>Sort by:</td><td>" );
-        switch ( domain_similarity_sort_field ) {
-            case MIN:
-                System.out.print( "score minimum" );
-                html_desc.append( "score minimum" );
-                break;
-            case MAX:
-                System.out.print( "score maximum" );
-                html_desc.append( "score maximum" );
-                break;
-            case MEAN:
-                System.out.print( "score mean" );
-                html_desc.append( "score mean" );
-                break;
-            case SD:
-                System.out.print( "score standard deviation" );
-                html_desc.append( "score standard deviation" );
-                break;
-            case SPECIES_COUNT:
-                System.out.print( "species number" );
-                html_desc.append( "species number" );
-                break;
-            case DOMAIN_ID:
-                System.out.print( "alphabetical domain identifier" );
-                html_desc.append( "alphabetical domain identifier" );
-                break;
-            case MAX_DIFFERENCE:
-                System.out.print( "(maximal) difference" );
-                html_desc.append( "(maximal) difference" );
-                break;
-            case ABS_MAX_COUNTS_DIFFERENCE:
-                System.out.print( "absolute (maximal) counts difference" );
-                html_desc.append( "absolute (maximal) counts difference" );
-                break;
-            case MAX_COUNTS_DIFFERENCE:
-                System.out.print( "(maximal) counts difference" );
-                html_desc.append( "(maximal) counts  difference" );
-                break;
-            default:
-                ForesterUtil
-                        .unexpectedFatalError( surfacing_old.PRG_NAME, "unknown value for sorting for similarities" );
-        }
-        if ( sort_by_species_count_first ) {
-            System.out.println( " (sort by species count first)" );
-            html_desc.append( " (sort by species count first)" );
-        }
-        else {
-            System.out.println();
-        }
-        html_desc.append( "</td></tr>" + nl );
-        System.out.print( "  Detailedness              : " );
-        switch ( detailedness ) {
-            case BASIC:
-                System.out.println( "basic" );
-                break;
-            case LIST_COMBINING_DOMAIN_FOR_EACH_SPECIES:
-                System.out.println( "list combining domains for each species" );
-                break;
-            case PUNCTILIOUS:
-                System.out.println( "punctilious" );
-                break;
-            default:
-                ForesterUtil
-                        .unexpectedFatalError( surfacing_old.PRG_NAME, "unknown value for sorting for detailedness" );
-        }
-        System.out.print( "  Print option              : " );
-        switch ( domain_similarity_print_option ) {
-            case HTML:
-                System.out.println( "HTML" );
-                break;
-            case SIMPLE_TAB_DELIMITED:
-                System.out.println( "simple tab delimited" );
-                break;
-            default:
-                ForesterUtil.unexpectedFatalError( surfacing_old.PRG_NAME, "unknown value for print option" );
-        }
-        System.out.print( "  Species matrix            : " + species_matrix );
-        System.out.println();
-        if ( perform_pwc ) {
-            System.out.println( "Pairwise comparisons: " );
-            html_desc.append( "<tr><td>Pairwise comparisons:</td><td></td></tr>" );
-            System.out.print( "  Sort by                   : " );
-            html_desc.append( "<tr><td>Sort by:</td><td>" );
-            switch ( domain_similarity_sort_field_for_automated_pwc ) {
-                case MEAN:
-                    System.out.print( "score mean" );
-                    html_desc.append( "score mean" );
-                    break;
-                case DOMAIN_ID:
-                    System.out.print( "alphabetical domain identifier" );
-                    html_desc.append( "alphabetical domain identifier" );
-                    break;
-                case MAX_DIFFERENCE:
-                    System.out.print( "difference" );
-                    html_desc.append( "difference" );
-                    break;
-                case ABS_MAX_COUNTS_DIFFERENCE:
-                    System.out.print( "absolute counts difference" );
-                    html_desc.append( "absolute counts difference" );
-                    break;
-                case MAX_COUNTS_DIFFERENCE:
-                    System.out.print( "counts difference" );
-                    html_desc.append( "counts difference" );
-                    break;
-                default:
-                    ForesterUtil.unexpectedFatalError( surfacing_old.PRG_NAME,
-                                                       "unknown value for sorting for similarities" );
-            }
-            System.out.println();
-            html_desc.append( "</td></tr>" + nl );
-            if ( jacknifed_distances ) {
-                html_desc.append( "<tr><td>Jacknife:</td><td>" + jacknife_resamplings + " resamplings</td></tr>" + nl );
-                html_desc.append( "<tr><td>Jacknife ratio:</td><td>" + ForesterUtil.round( jacknife_ratio, 2 )
-                        + "</td></tr>" + nl );
-                html_desc.append( "<tr><td>Jacknife random number seed:</td><td>" + random_seed + "</td></tr>" + nl );
-                System.out.println( "  Jacknife                  : " + jacknife_resamplings + " resamplings" );
-                System.out.println( "    Ratio                   : " + ForesterUtil.round( jacknife_ratio, 2 ) );
-                System.out.println( "    Random number seed      : " + random_seed );
-            }
-            //                if ( infer_species_trees ) {
-            //                    html_desc.append( "<tr><td>Infer species trees:</td><td>true</td></tr>" + nl );
-            //                    System.out.println( "  Infer species trees       : true" );
-            //                }
-            if ( ( intrees != null ) && ( intrees.length > 0 ) ) {
-                for( final File intree_file : intree_files ) {
-                    html_desc.append( "<tr><td>Intree for gain/loss parsimony analysis:</td><td>" + intree_file
-                            + "</td></tr>" + nl );
-                    System.out.println( "  Intree for gain/loss pars.: " + intree_file );
-                }
-            }
-            if ( radomize_fitch_parsimony ) {
-                html_desc.append( "<tr><td>    Random number seed for Fitch parsimony analysis:</td><td>"
-                        + random_number_seed_for_fitch_parsimony + "</td></tr>" + nl );
-                System.out.println( "    Random number seed      : " + random_number_seed_for_fitch_parsimony );
-            }
-            if ( ( domain_id_to_secondary_features_maps != null ) && ( domain_id_to_secondary_features_maps.length > 0 ) ) {
-                for( int i = 0; i < secondary_features_map_files.length; i++ ) {
-                    html_desc.append( "<tr><td>Secondary features map file:</td><td>"
-                            + secondary_features_map_files[ i ] + "</td></tr>" + nl );
-                    System.out.println( "Secondary features map file : " + secondary_features_map_files[ i ]
-                            + " [mappings for " + domain_id_to_secondary_features_maps[ i ].size() + " domain ids]" );
-                    if ( VERBOSE ) {
-                        System.out.println();
-                        System.out.println( "Domain ids to secondary features map:" );
-                        for( final DomainId domain_id : domain_id_to_secondary_features_maps[ i ].keySet() ) {
-                            System.out.print( domain_id.getId() );
-                            System.out.print( " => " );
-                            for( final String sec : domain_id_to_secondary_features_maps[ i ].get( domain_id ) ) {
-                                System.out.print( sec );
-                                System.out.print( " " );
-                            }
-                            System.out.println();
-                        }
-                    }
-                }
-            }
-        } // if ( perform_pwc ) {
-        System.out.println();
-        html_desc.append( "<tr><td>Command line:</td><td>" + cla.getCommandLineArgsAsString() + "</td></tr>" + nl );
-        System.out.println( "Command line                : " + cla.getCommandLineArgsAsString() );
-        BufferedWriter[] query_domains_writer_ary = null;
-        List<DomainId>[] query_domain_ids_array = null;
-        if ( query_domain_ids != null ) {
-            final String[] query_domain_ids_str_array = query_domain_ids.split( "#" );
-            query_domain_ids_array = new ArrayList[ query_domain_ids_str_array.length ];
-            query_domains_writer_ary = new BufferedWriter[ query_domain_ids_str_array.length ];
-            for( int i = 0; i < query_domain_ids_str_array.length; i++ ) {
-                String query_domain_ids_str = query_domain_ids_str_array[ i ];
-                final String[] query_domain_ids_str_ary = query_domain_ids_str.split( "~" );
-                final List<DomainId> query = new ArrayList<DomainId>();
-                for( final String element : query_domain_ids_str_ary ) {
-                    query.add( new DomainId( element ) );
-                }
-                query_domain_ids_array[ i ] = query;
-                query_domain_ids_str = query_domain_ids_str.replace( '~', '_' );
-                String protein_names_writer_str = query_domain_ids_str + surfacing_old.SEQ_EXTRACT_SUFFIX;
-                if ( out_dir != null ) {
-                    protein_names_writer_str = out_dir + ForesterUtil.FILE_SEPARATOR + protein_names_writer_str;
-                }
-                try {
-                    query_domains_writer_ary[ i ] = new BufferedWriter( new FileWriter( protein_names_writer_str ) );
-                }
-                catch ( final IOException e ) {
-                    ForesterUtil.fatalError( surfacing_old.PRG_NAME, "Could not open [" + protein_names_writer_str
-                            + "]: " + e.getLocalizedMessage() );
-                }
-            }
-        }
-        SortedMap<Species, List<Protein>> protein_lists_per_species = null; //This will only be created if neede.
-        boolean need_protein_lists_per_species = false;
-        if ( ( plus_minus_analysis_high_copy_base_species.size() > 0 ) || output_protein_lists_for_all_domains ) {
-            need_protein_lists_per_species = true;
-        }
-        if ( need_protein_lists_per_species ) {
-            protein_lists_per_species = new TreeMap<Species, List<Protein>>();
-        }
-        final List<GenomeWideCombinableDomains> gwcd_list = new ArrayList<GenomeWideCombinableDomains>( number_of_genomes );
-        final SortedSet<DomainId> all_domains_encountered = new TreeSet<DomainId>();
-        final SortedSet<BinaryDomainCombination> all_bin_domain_combinations_encountered = new TreeSet<BinaryDomainCombination>();
-        List<BinaryDomainCombination> all_bin_domain_combinations_gained_fitch = null;
-        List<BinaryDomainCombination> all_bin_domain_combinations_lost_fitch = null;
-        if ( ( intrees != null ) && ( intrees.length == 1 ) ) {
-            all_bin_domain_combinations_gained_fitch = new ArrayList<BinaryDomainCombination>();
-            all_bin_domain_combinations_lost_fitch = new ArrayList<BinaryDomainCombination>();
-        }
-        final DomainLengthsTable domain_lengths_table = new DomainLengthsTable();
-        final File per_genome_domain_promiscuity_statistics_file = new File( out_dir + ForesterUtil.FILE_SEPARATOR
-                + output_file + D_PROMISCUITY_FILE_SUFFIX );
-        BufferedWriter per_genome_domain_promiscuity_statistics_writer = null;
-        try {
-            per_genome_domain_promiscuity_statistics_writer = new BufferedWriter( new FileWriter( per_genome_domain_promiscuity_statistics_file ) );
-            per_genome_domain_promiscuity_statistics_writer.write( "Species:\t" );
-            per_genome_domain_promiscuity_statistics_writer.write( "Mean:\t" );
-            per_genome_domain_promiscuity_statistics_writer.write( "SD:\t" );
-            per_genome_domain_promiscuity_statistics_writer.write( "Median:\t" );
-            per_genome_domain_promiscuity_statistics_writer.write( "Min:\t" );
-            per_genome_domain_promiscuity_statistics_writer.write( "Max:\t" );
-            per_genome_domain_promiscuity_statistics_writer.write( "N:\t" );
-            per_genome_domain_promiscuity_statistics_writer.write( "Max Promiscuous Domains:"
-                    + ForesterUtil.LINE_SEPARATOR );
-        }
-        catch ( final IOException e2 ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, e2.getMessage() );
-        }
-        for( int i = 0; i < number_of_genomes; ++i ) {
-            System.out.println();
-            System.out.println( ( i + 1 ) + "/" + number_of_genomes );
-            System.out.println( "Processing                                     : " + input_file_properties[ i ][ 0 ] );
-            HmmPfamOutputParser parser = null;
-            if ( ( positive_filter_file != null ) || ( negative_filter_file != null )
-                    || ( negative_domains_filter_file != null ) ) {
-                HmmPfamOutputParser.FilterType filter_type = HmmPfamOutputParser.FilterType.NONE;
-                if ( positive_filter_file != null ) {
-                    filter_type = HmmPfamOutputParser.FilterType.POSITIVE_PROTEIN;
-                }
-                else if ( negative_filter_file != null ) {
-                    filter_type = HmmPfamOutputParser.FilterType.NEGATIVE_PROTEIN;
-                }
-                else if ( negative_domains_filter_file != null ) {
-                    filter_type = HmmPfamOutputParser.FilterType.NEGATIVE_DOMAIN;
-                }
-                parser = new HmmPfamOutputParser( new File( input_file_properties[ i ][ 0 ] ),
-                                                  input_file_properties[ i ][ 1 ],
-                                                  input_file_properties[ i ][ 2 ],
-                                                  filter,
-                                                  filter_type );
-            }
-            else {
-                parser = new HmmPfamOutputParser( new File( input_file_properties[ i ][ 0 ] ),
-                                                  input_file_properties[ i ][ 1 ],
-                                                  input_file_properties[ i ][ 2 ] );
-            }
-            if ( e_value_max >= 0.0 ) {
-                parser.setEValueMaximum( e_value_max );
-            }
-            parser.setIgnoreDufs( ignore_dufs );
-            parser.setIgnoreVirusLikeIds( ignore_virus_like_ids );
-            parser.setIgnoreEngulfedDomains( no_engulfing_overlaps );
-            if ( max_allowed_overlap != surfacing_old.MAX_ALLOWED_OVERLAP_DEFAULT ) {
-                parser.setMaxAllowedOverlap( max_allowed_overlap );
-            }
-            parser.setReturnType( HmmPfamOutputParser.ReturnType.UNORDERED_PROTEIN_DOMAIN_COLLECTION_PER_PROTEIN );
-            if ( individual_domain_score_cutoffs != null ) {
-                parser.setIndividualDomainScoreCutoffs( individual_domain_score_cutoffs );
-            }
-            parser.setAllowNonUniqueQuery( ALLOW_NON_UNIQUE_QUERY_IN_HMMPFAM_OUTPUT_DEFAULT );
-            parser.setVerbose( VERBOSE_DEFAULT );
-            List<Protein> protein_list = null;
-            try {
-                protein_list = parser.parse();
-            }
-            catch ( final IOException e ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, e.getMessage() );
-            }
-            catch ( final Exception e ) {
-                ForesterUtil.unexpectedFatalError( surfacing_old.PRG_NAME, e.getMessage(), e );
-            }
-            if ( VERBOSE ) {
-                System.out.println( "Domains ignored due to negative domain filter: " );
-                ForesterUtil.printCountingMap( parser.getDomainsIgnoredDueToNegativeDomainFilterCountsMap() );
-                System.out.println( "Domains ignored due to virus like id: " );
-                ForesterUtil.printCountingMap( parser.getDomainsIgnoredDueToVirusLikeIdCountsMap() );
-            }
-            System.out.println( "Number of proteins encountered                 : " + parser.getProteinsEncountered() );
-            System.out.println( "Number of proteins stored                      : " + protein_list.size() );
-            System.out.println( "Domains encountered                            : " + parser.getDomainsEncountered() );
-            System.out.println( "Domains stored                                 : " + parser.getDomainsStored() );
-            System.out.println( "Distinct domains stored                        : "
-                    + parser.getDomainsStoredSet().size() );
-            System.out.println( "Domains ignored due to individual score cutoffs: "
-                    + parser.getDomainsIgnoredDueToIndividualScoreCutoff() );
-            System.out.println( "Domains ignored due to E-value                 : "
-                    + parser.getDomainsIgnoredDueToEval() );
-            System.out.println( "Domains ignored due to DUF designation         : "
-                    + parser.getDomainsIgnoredDueToDuf() );
-            if ( ignore_virus_like_ids ) {
-                System.out.println( "Domains ignored due virus like ids             : "
-                        + parser.getDomainsIgnoredDueToVirusLikeIds() );
-            }
-            System.out.println( "Domains ignored due negative domain filter     : "
-                    + parser.getDomainsIgnoredDueToNegativeDomainFilter() );
-            System.out.println( "Domains ignored due to overlap                 : "
-                    + parser.getDomainsIgnoredDueToOverlap() );
-            if ( negative_filter_file != null ) {
-                System.out.println( "Proteins ignored due to negative filter        : "
-                        + parser.getProteinsIgnoredDueToFilter() );
-            }
-            if ( positive_filter_file != null ) {
-                System.out.println( "Proteins ignored due to positive filter        : "
-                        + parser.getProteinsIgnoredDueToFilter() );
-            }
-            System.out.println( "Time for processing                            : " + parser.getTime() + "ms" );
-            html_desc.append( "<tr><td>" + input_file_properties[ i ][ 0 ] + " [species: "
-                    + input_file_properties[ i ][ 1 ] + "]" + ":</td><td>domains analyzed: "
-                    + parser.getDomainsStored() + "; domains ignored: [ind score cutoffs: "
-                    + parser.getDomainsIgnoredDueToIndividualScoreCutoff() + "] [E-value cutoff: "
-                    + parser.getDomainsIgnoredDueToEval() + "] [DUF: " + parser.getDomainsIgnoredDueToDuf()
-                    + "] [virus like ids: " + parser.getDomainsIgnoredDueToVirusLikeIds()
-                    + "] [negative domain filter: " + parser.getDomainsIgnoredDueToNegativeDomainFilter()
-                    + "] [overlap: " + parser.getDomainsIgnoredDueToOverlap() + "]" );
-            if ( negative_filter_file != null ) {
-                html_desc.append( "; proteins ignored due to negative filter: "
-                        + parser.getProteinsIgnoredDueToFilter() );
-            }
-            if ( positive_filter_file != null ) {
-                html_desc.append( "; proteins ignored due to positive filter: "
-                        + parser.getProteinsIgnoredDueToFilter() );
-            }
-            html_desc.append( "</td></tr>" + nl );
-            // domain_partner_counts_array[ i ] =
-            // Methods.getDomainPartnerCounts( protein_domain_collections_array[
-            // i ],
-            // false, input_file_properties[ i ][ 1 ] );
-            gwcd_list.add( BasicGenomeWideCombinableDomains
-                    .createInstance( protein_list,
-                                     ignore_combination_with_same,
-                                     new BasicSpecies( input_file_properties[ i ][ 1 ] ),
-                                     domain_id_to_go_ids_map,
-                                     dc_type ) );
-            domain_lengths_table.addLengths( protein_list );
-            if ( gwcd_list.get( i ).getSize() > 0 ) {
-                SurfacingUtil.writeDomainCombinationsCountsFile( input_file_properties,
-                                                                 out_dir,
-                                                                 per_genome_domain_promiscuity_statistics_writer,
-                                                                 gwcd_list.get( i ),
-                                                                 i,
-                                                                 dc_sort_order );
-                if ( output_binary_domain_combinationsfor_graph_analysis ) {
-                    SurfacingUtil.writeBinaryDomainCombinationsFileForGraphAnalysis( input_file_properties,
-                                                                                     out_dir,
-                                                                                     gwcd_list.get( i ),
-                                                                                     i,
-                                                                                     dc_sort_order );
-                }
-                SurfacingUtil.addAllDomainIdsToSet( gwcd_list.get( i ), all_domains_encountered );
-                SurfacingUtil.addAllBinaryDomainCombinationToSet( gwcd_list.get( i ),
-                                                                  all_bin_domain_combinations_encountered );
-            }
-            if ( query_domains_writer_ary != null ) {
-                for( int j = 0; j < query_domain_ids_array.length; j++ ) {
-                    try {
-                        SurfacingUtil.extractProteinNames( protein_list,
-                                                           query_domain_ids_array[ j ],
-                                                           query_domains_writer_ary[ j ],
-                                                           "\t" );
-                        query_domains_writer_ary[ j ].flush();
-                    }
-                    catch ( final IOException e ) {
-                        e.printStackTrace();
-                    }
-                }
-            }
-            if ( need_protein_lists_per_species ) {
-                protein_lists_per_species.put( new BasicSpecies( input_file_properties[ i ][ 1 ] ), protein_list );
-            }
-            System.gc();
-        } // for( int i = 0; i < number_of_hmmpfam_files_to_analyze; ++i ) {
-        try {
-            per_genome_domain_promiscuity_statistics_writer.flush();
-            per_genome_domain_promiscuity_statistics_writer.close();
-        }
-        catch ( final IOException e2 ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, e2.toString() );
-        }
-        ForesterUtil.programMessage( PRG_NAME, "Wrote domain promiscuities to: "
-                + per_genome_domain_promiscuity_statistics_file );
-        if ( query_domains_writer_ary != null ) {
-            for( int j = 0; j < query_domain_ids_array.length; j++ ) {
-                try {
-                    query_domains_writer_ary[ j ].close();
-                }
-                catch ( final IOException e ) {
-                    ForesterUtil.fatalError( surfacing_old.PRG_NAME, e.toString() );
-                }
-            }
-        }
-        if ( PERFORM_DOMAIN_LENGTH_ANALYSIS ) {
-            try {
-                SurfacingUtil.executeDomainLengthAnalysis( input_file_properties,
-                                                           number_of_genomes,
-                                                           domain_lengths_table,
-                                                           domain_lengths_analysis_outfile );
-            }
-            catch ( final IOException e1 ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, e1.toString() );
-            }
-            System.out.println();
-            ForesterUtil.programMessage( PRG_NAME, "Wrote domain length data to: " + domain_lengths_analysis_outfile );
-            System.out.println();
-        }
-        final long analysis_start_time = new Date().getTime();
-        PairwiseDomainSimilarityCalculator pw_calc = null;
-        // double[] values_for_all_scores_histogram = null;
-        final DomainSimilarityCalculator calc = new BasicDomainSimilarityCalculator( domain_similarity_sort_field,
-                                                                                     sort_by_species_count_first,
-                                                                                     number_of_genomes == 2 );
-        switch ( scoring ) {
-            case COMBINATIONS:
-                pw_calc = new CombinationsBasedPairwiseDomainSimilarityCalculator();
-                break;
-            case DOMAINS:
-                pw_calc = new DomainCountsBasedPairwiseSimilarityCalculator();
-                break;
-            case PROTEINS:
-                pw_calc = new ProteinCountsBasedPairwiseDomainSimilarityCalculator();
-                break;
-            default:
-                ForesterUtil.unexpectedFatalError( surfacing_old.PRG_NAME, "unknown value for sorting for scoring" );
-        }
-        DomainSimilarityCalculator.GoAnnotationOutput go_annotation_output = DomainSimilarityCalculator.GoAnnotationOutput.NONE;
-        if ( domain_id_to_go_ids_map != null ) {
-            go_annotation_output = DomainSimilarityCalculator.GoAnnotationOutput.ALL;
-        }
-        final SortedSet<DomainSimilarity> similarities = calc
-                .calculateSimilarities( pw_calc,
-                                        gwcd_list,
-                                        ignore_domains_without_combs_in_all_spec,
-                                        ignore_species_specific_domains );
-        SurfacingUtil.decoratePrintableDomainSimilarities( similarities,
-                                                           detailedness,
-                                                           go_annotation_output,
-                                                           go_id_to_term_map,
-                                                           go_namespace_limit );
-        DescriptiveStatistics pw_stats = null;
-        try {
-            String my_outfile = output_file.toString();
-            if ( !my_outfile.endsWith( ".html" ) ) {
-                my_outfile += ".html";
-            }
-            final Writer writer = new BufferedWriter( new FileWriter( out_dir == null ? my_outfile : out_dir
-                    + ForesterUtil.FILE_SEPARATOR + my_outfile ) );
-            List<Species> species_order = null;
-            if ( species_matrix ) {
-                species_order = new ArrayList<Species>();
-                for( int i = 0; i < number_of_genomes; i++ ) {
-                    species_order.add( new BasicSpecies( input_file_properties[ i ][ 1 ] ) );
-                }
-            }
-            html_desc.append( "<tr><td>Sum of all distinct binary combinations:</td><td>"
-                    + all_bin_domain_combinations_encountered.size() + "</td></tr>" + nl );
-            html_desc.append( "<tr><td>Sum of all distinct domains:</td><td>" + all_domains_encountered.size()
-                    + "</td></tr>" + nl );
-            html_desc.append( "<tr><td>Analysis date/time:</td><td>"
-                    + new java.text.SimpleDateFormat( "yyyy.MM.dd HH:mm:ss" ).format( new java.util.Date() )
-                    + "</td></tr>" + nl );
-            html_desc.append( "</table>" + nl );
-            pw_stats = SurfacingUtil
-                    .writeDomainSimilaritiesToFile( html_desc,
-                                                    new StringBuilder( number_of_genomes + " genomes" ),
-                                                    writer,
-                                                    similarities,
-                                                    number_of_genomes == 2,
-                                                    species_order,
-                                                    domain_similarity_print_option,
-                                                    domain_similarity_sort_field,
-                                                    scoring,
-                                                    true );
-            ForesterUtil.programMessage( surfacing_old.PRG_NAME,
-                                         "Wrote main output (includes domain similarities) to: \""
-                                                 + ( out_dir == null ? my_outfile : out_dir
-                                                         + ForesterUtil.FILE_SEPARATOR + my_outfile ) + "\"" );
-        }
-        catch ( final IOException e ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, "Failed to write similarites to: \"" + output_file
-                    + "\" [" + e.getMessage() + "]" );
-        }
-        System.out.println();
-        // values_for_all_scores_histogram = pw_stats.getDataAsDoubleArray();
-        final Species[] species = new Species[ number_of_genomes ];
-        for( int i = 0; i < number_of_genomes; ++i ) {
-            species[ i ] = new BasicSpecies( input_file_properties[ i ][ 1 ] );
-        }
-        List<Phylogeny> inferred_trees = null;
-        if ( ( number_of_genomes > 2 ) && perform_pwc ) {
-            final PairwiseGenomeComparator pwgc = new PairwiseGenomeComparator();
-            pwgc.performPairwiseComparisons( html_desc,
-                                             sort_by_species_count_first,
-                                             detailedness,
-                                             ignore_domains_without_combs_in_all_spec,
-                                             ignore_species_specific_domains,
-                                             domain_similarity_sort_field_for_automated_pwc,
-                                             domain_similarity_print_option,
-                                             scoring,
-                                             domain_id_to_go_ids_map,
-                                             go_id_to_term_map,
-                                             go_namespace_limit,
-                                             species,
-                                             number_of_genomes,
-                                             gwcd_list,
-                                             pw_calc,
-                                             automated_pairwise_comparison_suffix,
-                                             true,
-                                             surfacing_old.PAIRWISE_DOMAIN_COMPARISONS_PREFIX,
-                                             surfacing_old.PRG_NAME,
-                                             display_histograms,
-                                             out_dir,
-                                             write_pwc_files );
-            String matrix_output_file = new String( output_file.toString() );
-            if ( matrix_output_file.indexOf( '.' ) > 1 ) {
-                matrix_output_file = matrix_output_file.substring( 0, matrix_output_file.indexOf( '.' ) );
-            }
-            if ( out_dir != null ) {
-                matrix_output_file = out_dir + ForesterUtil.FILE_SEPARATOR + matrix_output_file;
-                output_file = new File( out_dir + ForesterUtil.FILE_SEPARATOR + output_file );
-            }
-            SurfacingUtil.writeMatrixToFile( new File( matrix_output_file
-                                                     + surfacing_old.MATRIX_MEAN_SCORE_BASED_GENOME_DISTANCE_SUFFIX ),
-                                             pwgc.getDomainDistanceScoresMeans() );
-            SurfacingUtil
-                    .writeMatrixToFile( new File( matrix_output_file
-                                                + surfacing_old.MATRIX_SHARED_BIN_COMBINATIONS_BASED_GENOME_DISTANCE_SUFFIX ),
-                                        pwgc.getSharedBinaryCombinationsBasedDistances() );
-            SurfacingUtil
-                    .writeMatrixToFile( new File( matrix_output_file
-                                                + surfacing_old.MATRIX_SHARED_DOMAINS_BASED_GENOME_DISTANCE_SUFFIX ),
-                                        pwgc.getSharedDomainsBasedDistances() );
-            final Phylogeny nj_gd = SurfacingUtil.createNjTreeBasedOnMatrixToFile( new File( matrix_output_file
-                    + surfacing_old.NJ_TREE_MEAN_SCORE_BASED_GENOME_DISTANCE_SUFFIX ), pwgc
-                    .getDomainDistanceScoresMeans().get( 0 ) );
-            final Phylogeny nj_bc = SurfacingUtil.createNjTreeBasedOnMatrixToFile( new File( matrix_output_file
-                    + surfacing_old.NJ_TREE_SHARED_BIN_COMBINATIONS_BASED_GENOME_DISTANCE_SUFFIX ), pwgc
-                    .getSharedBinaryCombinationsBasedDistances().get( 0 ) );
-            final Phylogeny nj_d = SurfacingUtil.createNjTreeBasedOnMatrixToFile( new File( matrix_output_file
-                    + surfacing_old.NJ_TREE_SHARED_DOMAINS_BASED_GENOME_DISTANCE_SUFFIX ), pwgc
-                    .getSharedDomainsBasedDistances().get( 0 ) );
-            inferred_trees = new ArrayList<Phylogeny>();
-            inferred_trees.add( nj_gd );
-            inferred_trees.add( nj_bc );
-            inferred_trees.add( nj_d );
-            // final List<HistogramData> histogram_datas = pwgc.getHistogramDatas();
-            //            if ( infer_species_trees ) {
-            //                inferred_trees = new ArrayList<Phylogeny>();
-            //                final List<Phylogeny> inferred_trees_bc =  inferSpeciesTrees( new File( output_file + INFERRED_SBC_BASED_NJ_SPECIES_TREE_SUFFIX ), pwgc
-            //                        .getSharedBinaryCombinationsBasedDistances() );
-            //                final List<Phylogeny> inferred_trees_d =  inferSpeciesTrees( new File( output_file + INFERRED_SD_BASED_NJ_SPECIES_TREE_SUFFIX ), pwgc
-            //                        .getSharedDomainsBasedDistances() );
-            //                inferred_trees.addAll( inferred_trees_bc );
-            //                inferred_trees.addAll( inferred_trees_d );
-            //            }
-            if ( jacknifed_distances ) {
-                pwgc.performPairwiseComparisonsJacknifed( species,
-                                                          number_of_genomes,
-                                                          gwcd_list,
-                                                          true,
-                                                          jacknife_resamplings,
-                                                          jacknife_ratio,
-                                                          random_seed );
-                SurfacingUtil
-                        .writeMatrixToFile( new File( matrix_output_file
-                                                    + "_"
-                                                    + ForesterUtil.round( jacknife_ratio, 2 )
-                                                    + "_"
-                                                    + jacknife_resamplings
-                                                    + surfacing_old.MATRIX_SHARED_BIN_COMBINATIONS_BASED_GENOME_DISTANCE_SUFFIX ),
-                                            pwgc.getSharedBinaryCombinationsBasedDistances() );
-                SurfacingUtil
-                        .writeMatrixToFile( new File( matrix_output_file + "_" + ForesterUtil.round( jacknife_ratio, 2 )
-                                                    + "_" + jacknife_resamplings
-                                                    + surfacing_old.MATRIX_SHARED_DOMAINS_BASED_GENOME_DISTANCE_SUFFIX ),
-                                            pwgc.getSharedDomainsBasedDistances() );
-                //                if ( infer_species_trees ) {
-                //                    inferSpeciesTrees( new File( output_file + "_" + jacknife_resamplings
-                //                            + INFERRED_SBC_BASED_NJ_SPECIES_TREE_SUFFIX ), pwgc
-                //                            .getSharedBinaryCombinationsBasedDistances() );
-                //                    inferSpeciesTrees( new File( output_file + "_" + jacknife_resamplings
-                //                            + INFERRED_SD_BASED_NJ_SPECIES_TREE_SUFFIX ), pwgc.getSharedDomainsBasedDistances() );
-                //                }
-            }
-            if ( display_histograms ) {
-                //                final List<HistogramData> histogram_datas_all = new ArrayList<HistogramData>();
-                //                histogram_datas_all.add( new HistogramData( "all",
-                //                                                            values_for_all_scores_histogram,
-                //                                                            null,
-                //                                                            20 ) );
-                //                final HistogramsFrame hf_all = new HistogramsFrame( histogram_datas_all );
-                //                final HistogramsFrame hf = new HistogramsFrame( histogram_datas );
-                //                hf_all.setVisible( true );
-                //                hf.setVisible( true );
-            }
-        } // if ( ( output_file != null ) && ( number_of_genomes > 2 ) && !isEmpty( automated_pairwise_comparison_suffix ) )
-        if ( ( out_dir != null ) && ( !perform_pwc ) ) {
-            output_file = new File( out_dir + ForesterUtil.FILE_SEPARATOR + output_file );
-        }
-        writePresentToNexus( output_file, positive_filter_file, filter, gwcd_list );
-        if ( ( ( intrees != null ) && ( intrees.length > 0 ) ) && ( number_of_genomes > 2 ) ) {
-            final StringBuilder parameters_sb = createParametersAsString( ignore_dufs,
-                                                                          e_value_max,
-                                                                          max_allowed_overlap,
-                                                                          no_engulfing_overlaps,
-                                                                          cutoff_scores_file,
-                                                                          dc_type );
-            String s = "_";
-            if ( radomize_fitch_parsimony ) {
-                s += random_number_seed_for_fitch_parsimony + "_";
-            }
-            int i = 0;
-            for( final Phylogeny intree : intrees ) {
-                final String outfile_name = ForesterUtil.removeSuffix( output_file.toString() ) + s
-                        + ForesterUtil.removeSuffix( intree_files[ i ].toString() );
-                final DomainParsimonyCalculator domain_parsimony = DomainParsimonyCalculator.createInstance( intree,
-                                                                                                             gwcd_list );
-                SurfacingUtil.executeParsimonyAnalysis( random_number_seed_for_fitch_parsimony,
-                                                        radomize_fitch_parsimony,
-                                                        outfile_name,
-                                                        domain_parsimony,
-                                                        intree,
-                                                        domain_id_to_go_ids_map,
-                                                        go_id_to_term_map,
-                                                        go_namespace_limit,
-                                                        parameters_sb.toString(),
-                                                        domain_id_to_secondary_features_maps,
-                                                        positive_filter_file == null ? null : filter,
-                                                        output_binary_domain_combinationsfor_graph_analysis,
-                                                        all_bin_domain_combinations_gained_fitch,
-                                                        all_bin_domain_combinations_lost_fitch,
-                                                        dc_type );
-                // Listing of all domain combinations gained is only done if only one input tree is used. 
-                if ( ( domain_id_to_secondary_features_maps != null )
-                        && ( domain_id_to_secondary_features_maps.length > 0 ) ) {
-                    int j = 0;
-                    for( final Map<DomainId, Set<String>> domain_id_to_secondary_features_map : domain_id_to_secondary_features_maps ) {
-                        final Map<Species, MappingResults> mapping_results_map = new TreeMap<Species, MappingResults>();
-                        final DomainParsimonyCalculator secondary_features_parsimony = DomainParsimonyCalculator
-                                .createInstance( intree, gwcd_list, domain_id_to_secondary_features_map );
-                        SurfacingUtil
-                                .executeParsimonyAnalysisForSecondaryFeatures( outfile_name
-                                                                                       + "_"
-                                                                                       + secondary_features_map_files[ j++ ],
-                                                                               secondary_features_parsimony,
-                                                                               intree,
-                                                                               parameters_sb.toString(),
-                                                                               mapping_results_map );
-                        if ( i == 0 ) {
-                            System.out.println();
-                            System.out.println( "Mapping to secondary features:" );
-                            for( final Species spec : mapping_results_map.keySet() ) {
-                                final MappingResults mapping_results = mapping_results_map.get( spec );
-                                final int total_domains = mapping_results.getSumOfFailures()
-                                        + mapping_results.getSumOfSuccesses();
-                                System.out.print( spec + ":" );
-                                System.out.print( " mapped domains = " + mapping_results.getSumOfSuccesses() );
-                                System.out.print( ", not mapped domains = " + mapping_results.getSumOfFailures() );
-                                if ( total_domains > 0 ) {
-                                    System.out.println( ", mapped ratio = "
-                                            + ( 100 * mapping_results.getSumOfSuccesses() / total_domains ) + "%" );
-                                }
-                                else {
-                                    System.out.println( ", mapped ratio = n/a (total domains = 0 )" );
-                                }
-                            }
-                        }
-                    }
-                }
-                i++;
-            } // for( final Phylogeny intree : intrees ) {
-        }
-        if ( plus_minus_analysis_high_copy_base_species.size() > 0 ) {
-            executePlusMinusAnalysis( output_file,
-                                      plus_minus_analysis_high_copy_base_species,
-                                      plus_minus_analysis_high_copy_target_species,
-                                      plus_minus_analysis_high_low_copy_species,
-                                      gwcd_list,
-                                      protein_lists_per_species,
-                                      domain_id_to_go_ids_map,
-                                      go_id_to_term_map,
-                                      plus_minus_analysis_numbers );
-        }
-        if ( output_protein_lists_for_all_domains ) {
-            writeProteinListsForAllSpecies( out_dir, protein_lists_per_species, gwcd_list );
-        }
-        //        if ( ( intrees != null ) && ( intrees.length > 0 ) && ( inferred_trees != null ) && ( inferred_trees.size() > 0 ) ) {
-        //            final StringBuilder parameters_sb = createParametersAsString( ignore_dufs,
-        //                                                                          e_value_max,
-        //                                                                          max_allowed_overlap,
-        //                                                                          no_engulfing_overlaps,
-        //                                                                          cutoff_scores_file );
-        //            String s = "_";
-        //            if ( radomize_fitch_parsimony ) {
-        //                s += random_number_seed_for_fitch_parsimony + "_";
-        //            }
-        //            int i = 0;
-        //            for( final Phylogeny inferred_tree : inferred_trees ) {
-        //                if ( !inferred_tree.isRooted() ) { 
-        //                    intrees[ 0 ].getRoot().getName();
-        //                    inferred_tree.r
-        //                }
-        //                final String outfile_name = ForesterUtil.removeSuffix( inferred_tree.getName() ) + s;
-        //                final DomainParsimonyCalculator domain_parsimony = DomainParsimonyCalculator
-        //                        .createInstance( inferred_tree, gwcd_list );
-        //                SurfacingUtil.executeParsimonyAnalysis( random_number_seed_for_fitch_parsimony,
-        //                                                        radomize_fitch_parsimony,
-        //                                                        outfile_name,
-        //                                                        domain_parsimony,
-        //                                                        inferred_tree,
-        //                                                        domain_id_to_go_ids_map,
-        //                                                        go_id_to_term_map,
-        //                                                        go_namespace_limit,
-        //                                                        parameters_sb.toString() );
-        //                i++;
-        //            }
-        //        }
-        if ( all_bin_domain_combinations_gained_fitch != null ) {
-            try {
-                executeFitchGainsAnalysis( new File( output_file
-                                                   + surfacing_old.OUTPUT_DOMAIN_COMBINATIONS_GAINED_MORE_THAN_ONCE_ANALYSIS_SUFFIX ),
-                                           all_bin_domain_combinations_gained_fitch,
-                                           all_domains_encountered.size(),
-                                           all_bin_domain_combinations_encountered,
-                                           true );
-            }
-            catch ( final IOException e ) {
-                ForesterUtil.fatalError( PRG_NAME, e.getLocalizedMessage() );
-            }
-        }
-        if ( all_bin_domain_combinations_lost_fitch != null ) {
-            try {
-                executeFitchGainsAnalysis( new File( output_file
-                                                   + surfacing_old.OUTPUT_DOMAIN_COMBINATIONS_LOST_MORE_THAN_ONCE_ANALYSIS_SUFFIX ),
-                                           all_bin_domain_combinations_lost_fitch,
-                                           all_domains_encountered.size(),
-                                           all_bin_domain_combinations_encountered,
-                                           false );
-            }
-            catch ( final IOException e ) {
-                ForesterUtil.fatalError( PRG_NAME, e.getLocalizedMessage() );
-            }
-        }
-        final Runtime rt = java.lang.Runtime.getRuntime();
-        final long free_memory = rt.freeMemory() / 1000000;
-        final long total_memory = rt.totalMemory() / 1000000;
-        System.out.println();
-        System.out.println( "Time for analysis : " + ( new Date().getTime() - analysis_start_time ) + "ms" );
-        System.out.println( "Total running time: " + ( new Date().getTime() - start_time ) + "ms " );
-        System.out.println( "Free memory       : " + free_memory + "MB, total memory: " + total_memory + "MB" );
-        System.out.println();
-        System.out.println( "If this application is useful to you, please cite:" );
-        System.out.println( surfacing_old.WWW );
-        System.out.println();
-        ForesterUtil.programMessage( PRG_NAME, "OK" );
-        System.out.println();
-    }
-
-    private static void preparePhylogenyForParsimonyAnalyses( final Phylogeny intree,
-                                                              final String[][] input_file_properties ) {
-        final String[] genomes = new String[ input_file_properties.length ];
-        for( int i = 0; i < input_file_properties.length; ++i ) {
-            if ( intree.getNodes( input_file_properties[ i ][ 1 ] ).size() > 1 ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "node named [" + input_file_properties[ i ][ 1 ]
-                        + "] is not unique in input tree " + intree.getName() );
-            }
-            genomes[ i ] = input_file_properties[ i ][ 1 ];
-        }
-        PhylogenyMethods.deleteExternalNodesPositiveSelection( genomes, intree );
-        for( int i = 0; i < input_file_properties.length; ++i ) {
-            try {
-                intree.getNode( input_file_properties[ i ][ 1 ] );
-            }
-            catch ( final IllegalArgumentException e ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "node named [" + input_file_properties[ i ][ 1 ]
-                        + "] not present/not unique in input tree" );
-            }
-        }
-    }
-
-    // public static StringBuffer stringCombinableDomainsMapToStringBuffer(
-    // final SortedMap<String, CombinableDomains> map ) {
-    // final StringBuffer sb = new StringBuffer();
-    // for( final Iterator<String> iter = map.keySet().iterator();
-    // iter.hasNext(); ) {
-    // final Object key = iter.next();
-    // sb.append( ForesterUtil.pad( new StringBuffer( key.toString() ), 18, ' ',
-    // false ) );
-    // final CombinableDomains domain_combination = map.get( key );
-    // sb.append( ForesterUtil.pad( new StringBuffer( "" +
-    // domain_combination.getNumberOfCombiningDomains() ), 8,
-    // ' ', false ) );
-    // sb.append( domain_combination.toStringBuffer() );
-    // sb.append( ForesterUtil.getLineSeparator() );
-    // }
-    // return sb;
-    // }
-    private static void printHelp() {
-        System.out.println();
-        System.out.println( "Usage:" );
-        System.out.println();
-        System.out.println( "% java -Xms256m -Xmx512m -cp forester.jar org.forester.applications."
-                + surfacing_old.PRG_NAME
-                + " [options] <phylogen(y|ies) infile> [external node name 1] [name 2] ... [name n]" );
-        System.out.println();
-        System.out.println( " Note: This software might need a significant amount of memory (heap space);" );
-        System.out
-                .println( "       hence use \"-Xms128m -Xmx512m\" (or more) to prevent a \"java.lang.OutOfMemoryError\"." );
-        System.out.println();
-        System.out.println( " Options: " );
-        System.out.println( surfacing_old.DETAILEDNESS_OPTION
-                + ": level of detail for similarities output file (default:" + DETAILEDNESS_DEFAULT + ")" );
-        System.out.println( surfacing_old.IGNORE_COMBINATION_WITH_SAME_OPTION
-                + ": to ignore combinations with self (default: not to ignore)" );
-        System.out
-                .println( surfacing_old.IGNORE_DOMAINS_WITHOUT_COMBINATIONS_IN_ALL_SPECIES_OPTION
-                        + ": to ignore domains without combinations in any species (for similarity calc purposes, not for parsimony analyses) (default: not to ignore)" );
-        System.out
-                .println( surfacing_old.IGNORE_DOMAINS_SPECIFIC_TO_ONE_SPECIES_OPTION
-                        + ": to ignore domains specific to one species (for similarity calc purposes, not for parsimony analyses) (default: not to ignore)" );
-        System.out.println( surfacing_old.NOT_IGNORE_DUFS_OPTION
-                + ": to _not_ ignore DUFs (domains with unknown function) (default: ignore DUFs)" );
-        System.out
-                .println( surfacing_old.IGNORE_VIRAL_IDS
-                        + ": to ignore domains with ids containing 'vir', 'retro', 'transpos', 'phage', or starting with 'rv' or 'gag_'" );
-        System.out.println( surfacing_old.DOMAIN_SIMILARITY_SORT_OPTION + ": sorting for similarities (default: "
-                + DOMAIN_SORT_FILD_DEFAULT + ")" );
-        System.out.println( surfacing_old.OUTPUT_FILE_OPTION + ": name for (main) output file (mandatory)" );
-        System.out.println( surfacing_old.MAX_E_VALUE_OPTION + ": max (inclusive) E-value" );
-        System.out.println( surfacing_old.MAX_ALLOWED_OVERLAP_OPTION + ": maximal allowed domain overlap" );
-        System.out
-                .println( surfacing_old.NO_ENGULFING_OVERLAP_OPTION + ": to ignore engulfed lower confidence domains" );
-        System.out.println( surfacing_old.SPECIES_MATRIX_OPTION + ": species matrix" );
-        System.out.println( surfacing_old.SCORING_OPTION + ": scoring (default:" + SCORING_DEFAULT + ")" );
-        System.out.println( surfacing_old.DOMAIN_COUNT_SORT_OPTION + ": sorting for domain counts (default:"
-                + DOMAINS_SORT_ORDER_DEFAULT + ")" );
-        System.out.println( surfacing_old.DOMAIN_SIMILARITY_PRINT_OPTION + ": domain similarity print option (default:"
-                + DOMAIN_SIMILARITY_PRINT_OPTION_DEFAULT + ")" );
-        System.out.println( surfacing_old.CUTOFF_SCORE_FILE_OPTION + ": cutoff score file" );
-        System.out.println( surfacing_old.DOMAIN_SIMILARITY_SORT_BY_SPECIES_COUNT_FIRST_OPTION
-                + ": sort by species count first" );
-        System.out.println( surfacing_old.OUTPUT_DIR_OPTION + ": output directory" );
-        System.out.println( surfacing_old.PFAM_TO_GO_FILE_USE_OPTION + ": Pfam to GO mapping file" );
-        System.out.println( surfacing_old.GO_OBO_FILE_USE_OPTION + ": GO terms file (OBO format)" );
-        System.out.println( surfacing_old.GO_NAMESPACE_LIMIT_OPTION + ": limit GO term to one GO namespace" );
-        System.out.println( surfacing_old.PAIRWISE_DOMAIN_COMPARISONS_OPTION
-                + "[=<suffix for pairwise comparison output files>]: to perform pairwise comparison based analyses" );
-        System.out.println( surfacing_old.INPUT_SPECIES_TREE_OPTION
-                + ": species tree, to perform (Dollo, Fitch) parismony analyses" );
-        System.out.println( surfacing_old.DISPLAY_M_HISTOGRAMS_OPTION
-                + ": to display multiple histograms (using fluorite)" );
-        System.out
-                .println( JACKNIFE_OPTION
-                        + ": perform jacknife resampling for domain and binary domain combination based distance matrices [default resamplings: "
-                        + JACKNIFE_NUMBER_OF_RESAMPLINGS_DEFAULT + "]" );
-        System.out.println( JACKNIFE_RATIO_OPTION + ": ratio for jacknife resampling [default: "
-                + JACKNIFE_RATIO_DEFAULT + "]" );
-        System.out.println( JACKNIFE_RANDOM_SEED_OPTION
-                + ": seed for random number generator for jacknife resampling [default: "
-                + JACKNIFE_RANDOM_SEED_DEFAULT + "]" );
-        //        System.out.println( surfacing.INFER_SPECIES_TREES_OPTION
-        //                + ": to infer NJ species trees based on shared domains/binary domain combinations" );
-        System.out
-                .println( surfacing_old.INPUT_SPECIES_TREE_OPTION
-                        + "=<treefiles in phyloXML format, separated by #>: to infer domain/binary domain combination gains/losses on given species trees" );
-        System.out.println( surfacing_old.FILTER_POSITIVE_OPTION
-                + "=<file>: to filter out proteins not containing at least one domain listed in <file>" );
-        System.out.println( surfacing_old.FILTER_NEGATIVE_OPTION
-                + "=<file>: to filter out proteins containing at least one domain listed in <file>" );
-        System.out.println( surfacing_old.FILTER_NEGATIVE_DOMAINS_OPTION
-                + "=<file>: to filter out (ignore) domains listed in <file>" );
-        System.out.println( surfacing_old.INPUT_FILES_FROM_FILE_OPTION + "=<file>: to read input files from <file>" );
-        System.out
-                .println( surfacing_old.RANDOM_SEED_FOR_FITCH_PARSIMONY_OPTION
-                        + "=<seed>: seed for random number generator for Fitch Parsimony analysis (type: long, default: no randomization - given a choice, prefer absence" );
-        System.out.println( surfacing_old.CONSIDER_DOMAIN_COMBINATION_DIRECTEDNESS
-                + ": to consider directedness in binary combinations: e.g. A-B != B-A" );
-        System.out.println( surfacing_old.CONSIDER_DOMAIN_COMBINATION_DIRECTEDNESS_AND_ADJACENCY
-                + ": to consider directedness and adjacency in binary combinations" );
-        System.out
-                .println( surfacing_old.SEQ_EXTRACT_OPTION
-                        + "=<domain ids (Pfam names)>: to extract sequence names of sequences containing matching domains and/or domain-sequences (order N to C) (domain separator: '~', domain sequences speparator: '#', e.g. 'NACHT#BIR~CARD')" );
-        System.out.println( surfacing_old.SECONDARY_FEATURES_PARSIMONY_MAP_FILE
-                + "=<file>: to perfom parsimony analysis on secondary features" );
-        System.out.println( surfacing_old.PLUS_MINUS_ANALYSIS_OPTION + "=<file>: to presence/absence genome analysis" );
-        System.out.println( surfacing_old.DOMAIN_COMBINITONS_OUTPUT_OPTION_FOR_GRAPH_ANALYSIS
-                + ": to output binary domain combinations for (downstream) graph analysis" );
-        System.out.println( surfacing_old.OUTPUT_LIST_OF_ALL_PROTEINS_OPTIONS + ": to output all proteins per domain" );
-        System.out.println();
-        System.out.println();
-        System.out.println( "Example: java -Xms128m -Xmx512m -cp path/to/forester.jar"
-                + "org.forester.application.surfacing -detail=punctilious -o=TEST.html -pwc=TEST"
-                + " -cos=Pfam_ls_22_TC2 -p2g=pfam2go -obo=gene_ontology_edit.obo "
-                + "-dc_sort=dom -ignore_with_self -no_singles -e=0.001 -mo=1 -no_eo "
-                + "-ds_output=detailed_html -scoring=domains -sort=alpha -" + JACKNIFE_OPTION
-                + "=50 human mouse brafl strpu" );
-        System.out.println();
-    }
-
-    private static void processFilter( final File filter_file, final SortedSet<DomainId> filter ) {
-        SortedSet<String> filter_str = null;
-        try {
-            filter_str = ForesterUtil.file2set( filter_file );
-        }
-        catch ( final IOException e ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, e.getMessage() );
-        }
-        if ( filter_str != null ) {
-            for( final String string : filter_str ) {
-                filter.add( new DomainId( string ) );
-            }
-        }
-        if ( VERBOSE ) {
-            System.out.println( "Filter:" );
-            for( final DomainId domainId : filter ) {
-                System.out.println( domainId.getId() );
-            }
-        }
-    }
-
-    private static String[][] processInputFileNames( final String[] names ) {
-        final String[][] input_file_properties = new String[ names.length ][];
-        for( int i = 0; i < names.length; ++i ) {
-            if ( names[ i ].indexOf( SEPARATOR_FOR_INPUT_VALUES ) < 0 ) {
-                input_file_properties[ i ] = new String[ 3 ];
-                input_file_properties[ i ][ 0 ] = names[ i ];
-                input_file_properties[ i ][ 1 ] = names[ i ];
-                input_file_properties[ i ][ 2 ] = DEFAULT_SEARCH_PARAMETER;
-            }
-            else {
-                input_file_properties[ i ] = names[ i ].split( surfacing_old.SEPARATOR_FOR_INPUT_VALUES + "" );
-                if ( input_file_properties[ i ].length != 3 ) {
-                    ForesterUtil
-                            .fatalError( surfacing_old.PRG_NAME,
-                                         "properties for the input files (hmmpfam output) are expected "
-                                                 + "to be in the following format \"<hmmpfam output file>#<species>#<search"
-                                                 + " parameter>\" (or just one word, which is both the filename and the species id), instead received \""
-                                                 + names[ i ] + "\"" );
-                }
-            }
-            final String error = ForesterUtil.isReadableFile( new File( input_file_properties[ i ][ 0 ] ) );
-            if ( !ForesterUtil.isEmpty( error ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, error );
-            }
-        }
-        return input_file_properties;
-    }
-
-    private static void processPlusMinusAnalysisOption( final CommandLineArguments cla,
-                                                        final List<String> high_copy_base,
-                                                        final List<String> high_copy_target,
-                                                        final List<String> low_copy,
-                                                        final List<Object> numbers ) {
-        if ( cla.isOptionSet( surfacing_old.PLUS_MINUS_ANALYSIS_OPTION ) ) {
-            if ( !cla.isOptionValueSet( surfacing_old.PLUS_MINUS_ANALYSIS_OPTION ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "no value for 'plus-minus' file: -"
-                        + surfacing_old.PLUS_MINUS_ANALYSIS_OPTION + "=<file>" );
-            }
-            final File plus_minus_file = new File( cla.getOptionValue( surfacing_old.PLUS_MINUS_ANALYSIS_OPTION ) );
-            final String msg = ForesterUtil.isReadableFile( plus_minus_file );
-            if ( !ForesterUtil.isEmpty( msg ) ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, "can not read from \"" + plus_minus_file + "\": "
-                        + msg );
-            }
-            processPlusMinusFile( plus_minus_file, high_copy_base, high_copy_target, low_copy, numbers );
-        }
-    }
-
-    // First numbers is minimal difference, second is factor.
-    private static void processPlusMinusFile( final File plus_minus_file,
-                                              final List<String> high_copy_base,
-                                              final List<String> high_copy_target,
-                                              final List<String> low_copy,
-                                              final List<Object> numbers ) {
-        Set<String> species_set = null;
-        int min_diff = PLUS_MINUS_ANALYSIS_MIN_DIFF_DEFAULT;
-        double factor = PLUS_MINUS_ANALYSIS_FACTOR_DEFAULT;
-        try {
-            species_set = ForesterUtil.file2set( plus_minus_file );
-        }
-        catch ( final IOException e ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, e.getMessage() );
-        }
-        if ( species_set != null ) {
-            for( final String species : species_set ) {
-                final String species_trimmed = species.substring( 1 );
-                if ( species.startsWith( "+" ) ) {
-                    if ( low_copy.contains( species_trimmed ) ) {
-                        ForesterUtil.fatalError( surfacing_old.PRG_NAME,
-                                                 "species/genome names can not appear with both '+' and '-' suffix, as appears the case for: \""
-                                                         + species_trimmed + "\"" );
-                    }
-                    high_copy_base.add( species_trimmed );
-                }
-                else if ( species.startsWith( "*" ) ) {
-                    if ( low_copy.contains( species_trimmed ) ) {
-                        ForesterUtil.fatalError( surfacing_old.PRG_NAME,
-                                                 "species/genome names can not appear with both '*' and '-' suffix, as appears the case for: \""
-                                                         + species_trimmed + "\"" );
-                    }
-                    high_copy_target.add( species_trimmed );
-                }
-                else if ( species.startsWith( "-" ) ) {
-                    if ( high_copy_base.contains( species_trimmed ) || high_copy_target.contains( species_trimmed ) ) {
-                        ForesterUtil.fatalError( surfacing_old.PRG_NAME,
-                                                 "species/genome names can not appear with both '+' or '*' and '-' suffix, as appears the case for: \""
-                                                         + species_trimmed + "\"" );
-                    }
-                    low_copy.add( species_trimmed );
-                }
-                else if ( species.startsWith( "$D" ) ) {
-                    try {
-                        min_diff = Integer.parseInt( species.substring( 3 ) );
-                    }
-                    catch ( final NumberFormatException e ) {
-                        ForesterUtil.fatalError( surfacing_old.PRG_NAME,
-                                                 "could not parse integer value for minimal difference from: \""
-                                                         + species.substring( 3 ) + "\"" );
-                    }
-                }
-                else if ( species.startsWith( "$F" ) ) {
-                    try {
-                        factor = Double.parseDouble( species.substring( 3 ) );
-                    }
-                    catch ( final NumberFormatException e ) {
-                        ForesterUtil.fatalError( surfacing_old.PRG_NAME,
-                                                 "could not parse double value for factor from: \""
-                                                         + species.substring( 3 ) + "\"" );
-                    }
-                }
-                else if ( species.startsWith( "#" ) ) {
-                    // Comment, ignore.
-                }
-                else {
-                    ForesterUtil
-                            .fatalError( surfacing_old.PRG_NAME,
-                                         "species/genome names in 'plus minus' file must begin with '*' (high copy target genome), '+' (high copy base genomes), '-' (low copy genomes), '$D=<integer>' minimal Difference (default is 1), '$F=<double>' factor (default is 1.0), double), or '#' (ignore) suffix, encountered: \""
-                                                 + species + "\"" );
-                }
-                numbers.add( new Integer( min_diff + "" ) );
-                numbers.add( new Double( factor + "" ) );
-            }
-        }
-        else {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, "'plus minus' file [" + plus_minus_file
-                    + "] appears empty" );
-        }
-    }
-
-    private static void writePresentToNexus( final File output_file,
-                                             final File positive_filter_file,
-                                             final SortedSet<DomainId> filter,
-                                             final List<GenomeWideCombinableDomains> gwcd_list ) {
-        try {
-            SurfacingUtil
-                    .writeMatrixToFile( DomainParsimonyCalculator
-                            .createMatrixOfDomainPresenceOrAbsence( gwcd_list, positive_filter_file == null ? null
-                                    : filter ), output_file + DOMAINS_PRESENT_NEXUS, Format.NEXUS_BINARY );
-            SurfacingUtil.writeMatrixToFile( DomainParsimonyCalculator
-                    .createMatrixOfBinaryDomainCombinationPresenceOrAbsence( gwcd_list ), output_file
-                    + BDC_PRESENT_NEXUS, Format.NEXUS_BINARY );
-        }
-        catch ( final Exception e ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, e.getLocalizedMessage() );
-        }
-    }
-
-    private static void writeProteinListsForAllSpecies( final File output_dir,
-                                                        final SortedMap<Species, List<Protein>> protein_lists_per_species,
-                                                        final List<GenomeWideCombinableDomains> gwcd_list ) {
-        final SortedSet<DomainId> all_domains = new TreeSet<DomainId>();
-        for( final GenomeWideCombinableDomains gwcd : gwcd_list ) {
-            all_domains.addAll( gwcd.getAllDomainIds() );
-        }
-        for( final DomainId domain : all_domains ) {
-            final File out = new File( output_dir + ForesterUtil.FILE_SEPARATOR + domain + SEQ_EXTRACT_SUFFIX );
-            SurfacingUtil.checkForOutputFileWriteability( out );
-            try {
-                final Writer proteins_file_writer = new BufferedWriter( new FileWriter( out ) );
-                SurfacingUtil.extractProteinNames( protein_lists_per_species, domain, proteins_file_writer, "\t" );
-                proteins_file_writer.close();
-            }
-            catch ( final IOException e ) {
-                ForesterUtil.fatalError( surfacing_old.PRG_NAME, e.getLocalizedMessage() );
-            }
-            ForesterUtil.programMessage( surfacing_old.PRG_NAME, "Wrote proteins list to \"" + out + "\"" );
-        }
-    }
-}
index 8b1ffe7..6e58f58 100644 (file)
@@ -48,7 +48,7 @@ import java.util.TreeSet;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
-import org.forester.application.surfacing_old;
+import org.forester.application.surfacing;
 import org.forester.evoinference.distance.NeighborJoining;
 import org.forester.evoinference.matrix.character.BasicCharacterStateMatrix;
 import org.forester.evoinference.matrix.character.CharacterStateMatrix;
@@ -174,7 +174,7 @@ public final class SurfacingUtil {
     public static void checkForOutputFileWriteability( final File outfile ) {
         final String error = ForesterUtil.isWritableFile( outfile );
         if ( !ForesterUtil.isEmpty( error ) ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, error );
+            ForesterUtil.fatalError( surfacing.PRG_NAME, error );
         }
     }
 
@@ -437,24 +437,23 @@ public final class SurfacingUtil {
             domain_parsimony.executeDolloParsimonyOnDomainPresence();
         }
         SurfacingUtil.writeMatrixToFile( domain_parsimony.getGainLossMatrix(), outfile_name
-                + surfacing_old.PARSIMONY_OUTPUT_GL_SUFFIX_DOLLO_DOMAINS, Format.FORESTER );
+                + surfacing.PARSIMONY_OUTPUT_GL_SUFFIX_DOLLO_DOMAINS, Format.FORESTER );
         SurfacingUtil.writeMatrixToFile( domain_parsimony.getGainLossCountsMatrix(), outfile_name
-                + surfacing_old.PARSIMONY_OUTPUT_GL_COUNTS_SUFFIX_DOLLO_DOMAINS, Format.FORESTER );
+                + surfacing.PARSIMONY_OUTPUT_GL_COUNTS_SUFFIX_DOLLO_DOMAINS, Format.FORESTER );
         SurfacingUtil.writeBinaryStatesMatrixAsListToFile( domain_parsimony.getGainLossMatrix(),
                                                            CharacterStateMatrix.GainLossStates.GAIN,
-                                                           outfile_name + surfacing_old.PARSIMONY_OUTPUT_DOLLO_GAINS_D,
+                                                           outfile_name + surfacing.PARSIMONY_OUTPUT_DOLLO_GAINS_D,
+                                                           sep,
+                                                           ForesterUtil.LINE_SEPARATOR,
+                                                           null );
+        SurfacingUtil.writeBinaryStatesMatrixAsListToFile( domain_parsimony.getGainLossMatrix(),
+                                                           CharacterStateMatrix.GainLossStates.LOSS,
+                                                           outfile_name + surfacing.PARSIMONY_OUTPUT_DOLLO_LOSSES_D,
                                                            sep,
                                                            ForesterUtil.LINE_SEPARATOR,
                                                            null );
-        SurfacingUtil
-                .writeBinaryStatesMatrixAsListToFile( domain_parsimony.getGainLossMatrix(),
-                                                      CharacterStateMatrix.GainLossStates.LOSS,
-                                                      outfile_name + surfacing_old.PARSIMONY_OUTPUT_DOLLO_LOSSES_D,
-                                                      sep,
-                                                      ForesterUtil.LINE_SEPARATOR,
-                                                      null );
         SurfacingUtil.writeBinaryStatesMatrixAsListToFile( domain_parsimony.getGainLossMatrix(), null, outfile_name
-                + surfacing_old.PARSIMONY_OUTPUT_DOLLO_PRESENT_D, sep, ForesterUtil.LINE_SEPARATOR, null );
+                + surfacing.PARSIMONY_OUTPUT_DOLLO_PRESENT_D, sep, ForesterUtil.LINE_SEPARATOR, null );
         //HTML:
         writeBinaryStatesMatrixToList( domain_id_to_go_ids_map,
                                        go_id_to_term_map,
@@ -462,7 +461,7 @@ public final class SurfacingUtil {
                                        false,
                                        domain_parsimony.getGainLossMatrix(),
                                        CharacterStateMatrix.GainLossStates.GAIN,
-                                       outfile_name + surfacing_old.PARSIMONY_OUTPUT_DOLLO_GAINS_HTML_D,
+                                       outfile_name + surfacing.PARSIMONY_OUTPUT_DOLLO_GAINS_HTML_D,
                                        sep,
                                        ForesterUtil.LINE_SEPARATOR,
                                        "Dollo Parsimony | Gains | Domains",
@@ -477,7 +476,7 @@ public final class SurfacingUtil {
                                        false,
                                        domain_parsimony.getGainLossMatrix(),
                                        CharacterStateMatrix.GainLossStates.LOSS,
-                                       outfile_name + surfacing_old.PARSIMONY_OUTPUT_DOLLO_LOSSES_HTML_D,
+                                       outfile_name + surfacing.PARSIMONY_OUTPUT_DOLLO_LOSSES_HTML_D,
                                        sep,
                                        ForesterUtil.LINE_SEPARATOR,
                                        "Dollo Parsimony | Losses | Domains",
@@ -492,7 +491,7 @@ public final class SurfacingUtil {
                                        false,
                                        domain_parsimony.getGainLossMatrix(),
                                        null,
-                                       outfile_name + surfacing_old.PARSIMONY_OUTPUT_DOLLO_PRESENT_HTML_D,
+                                       outfile_name + surfacing.PARSIMONY_OUTPUT_DOLLO_PRESENT_HTML_D,
                                        sep,
                                        ForesterUtil.LINE_SEPARATOR,
                                        "Dollo Parsimony | Present | Domains",
@@ -508,14 +507,14 @@ public final class SurfacingUtil {
                           "dollo_on_domains_" + outfile_name,
                           parameters_str );
         SurfacingUtil.writePhylogenyToFile( local_phylogeny_l, outfile_name
-                + surfacing_old.DOMAINS_PARSIMONY_TREE_OUTPUT_SUFFIX_DOLLO );
+                + surfacing.DOMAINS_PARSIMONY_TREE_OUTPUT_SUFFIX_DOLLO );
         try {
             writeAllDomainsChangedOnAllSubtrees( local_phylogeny_l, true, outfile_name, "_dollo_all_gains_d" );
             writeAllDomainsChangedOnAllSubtrees( local_phylogeny_l, false, outfile_name, "_dollo_all_losses_d" );
         }
         catch ( final IOException e ) {
             e.printStackTrace();
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, e.getLocalizedMessage() );
+            ForesterUtil.fatalError( surfacing.PRG_NAME, e.getLocalizedMessage() );
         }
         if ( domain_parsimony.calculateNumberOfBinaryDomainCombination() > 0 ) {
             // FITCH DOMAIN COMBINATIONS
@@ -530,25 +529,25 @@ public final class SurfacingUtil {
                 domain_parsimony.executeFitchParsimonyOnBinaryDomainCombintion( false );
             }
             SurfacingUtil.writeMatrixToFile( domain_parsimony.getGainLossMatrix(), outfile_name
-                    + surfacing_old.PARSIMONY_OUTPUT_GL_SUFFIX_FITCH_BINARY_COMBINATIONS, Format.FORESTER );
+                    + surfacing.PARSIMONY_OUTPUT_GL_SUFFIX_FITCH_BINARY_COMBINATIONS, Format.FORESTER );
             SurfacingUtil.writeMatrixToFile( domain_parsimony.getGainLossCountsMatrix(), outfile_name
-                    + surfacing_old.PARSIMONY_OUTPUT_GL_COUNTS_SUFFIX_FITCH_BINARY_COMBINATIONS, Format.FORESTER );
-            SurfacingUtil.writeBinaryStatesMatrixAsListToFile( domain_parsimony.getGainLossMatrix(),
-                                                               CharacterStateMatrix.GainLossStates.GAIN,
-                                                               outfile_name
-                                                                       + surfacing_old.PARSIMONY_OUTPUT_FITCH_GAINS_BC,
-                                                               sep,
-                                                               ForesterUtil.LINE_SEPARATOR,
-                                                               null );
+                    + surfacing.PARSIMONY_OUTPUT_GL_COUNTS_SUFFIX_FITCH_BINARY_COMBINATIONS, Format.FORESTER );
             SurfacingUtil
                     .writeBinaryStatesMatrixAsListToFile( domain_parsimony.getGainLossMatrix(),
-                                                          CharacterStateMatrix.GainLossStates.LOSS,
-                                                          outfile_name + surfacing_old.PARSIMONY_OUTPUT_FITCH_LOSSES_BC,
+                                                          CharacterStateMatrix.GainLossStates.GAIN,
+                                                          outfile_name + surfacing.PARSIMONY_OUTPUT_FITCH_GAINS_BC,
                                                           sep,
                                                           ForesterUtil.LINE_SEPARATOR,
                                                           null );
+            SurfacingUtil.writeBinaryStatesMatrixAsListToFile( domain_parsimony.getGainLossMatrix(),
+                                                               CharacterStateMatrix.GainLossStates.LOSS,
+                                                               outfile_name
+                                                                       + surfacing.PARSIMONY_OUTPUT_FITCH_LOSSES_BC,
+                                                               sep,
+                                                               ForesterUtil.LINE_SEPARATOR,
+                                                               null );
             SurfacingUtil.writeBinaryStatesMatrixAsListToFile( domain_parsimony.getGainLossMatrix(), null, outfile_name
-                    + surfacing_old.PARSIMONY_OUTPUT_FITCH_PRESENT_BC, sep, ForesterUtil.LINE_SEPARATOR, null );
+                    + surfacing.PARSIMONY_OUTPUT_FITCH_PRESENT_BC, sep, ForesterUtil.LINE_SEPARATOR, null );
             if ( all_binary_domains_combination_gained_fitch != null ) {
                 collectChangedDomainCombinationsFromBinaryStatesMatrixAsListToFile( domain_parsimony.getGainLossMatrix(),
                                                                                     dc_type,
@@ -567,7 +566,7 @@ public final class SurfacingUtil {
                                                                                                            .getGainLossMatrix(),
                                                                                                    null,
                                                                                                    outfile_name
-                                                                                                           + surfacing_old.PARSIMONY_OUTPUT_FITCH_PRESENT_BC_OUTPUTFILE_SUFFIX_FOR_GRAPH_ANALYSIS,
+                                                                                                           + surfacing.PARSIMONY_OUTPUT_FITCH_PRESENT_BC_OUTPUTFILE_SUFFIX_FOR_GRAPH_ANALYSIS,
                                                                                                    sep,
                                                                                                    ForesterUtil.LINE_SEPARATOR,
                                                                                                    BinaryDomainCombination.OutputFormat.DOT );
@@ -579,7 +578,7 @@ public final class SurfacingUtil {
                                            true,
                                            domain_parsimony.getGainLossMatrix(),
                                            CharacterStateMatrix.GainLossStates.GAIN,
-                                           outfile_name + surfacing_old.PARSIMONY_OUTPUT_FITCH_GAINS_HTML_BC,
+                                           outfile_name + surfacing.PARSIMONY_OUTPUT_FITCH_GAINS_HTML_BC,
                                            sep,
                                            ForesterUtil.LINE_SEPARATOR,
                                            "Fitch Parsimony | Gains | Domain Combinations",
@@ -594,7 +593,7 @@ public final class SurfacingUtil {
                                            true,
                                            domain_parsimony.getGainLossMatrix(),
                                            CharacterStateMatrix.GainLossStates.LOSS,
-                                           outfile_name + surfacing_old.PARSIMONY_OUTPUT_FITCH_LOSSES_HTML_BC,
+                                           outfile_name + surfacing.PARSIMONY_OUTPUT_FITCH_LOSSES_HTML_BC,
                                            sep,
                                            ForesterUtil.LINE_SEPARATOR,
                                            "Fitch Parsimony | Losses | Domain Combinations",
@@ -609,7 +608,7 @@ public final class SurfacingUtil {
                                            true,
                                            domain_parsimony.getGainLossMatrix(),
                                            null,
-                                           outfile_name + surfacing_old.PARSIMONY_OUTPUT_FITCH_PRESENT_HTML_BC,
+                                           outfile_name + surfacing.PARSIMONY_OUTPUT_FITCH_PRESENT_HTML_BC,
                                            sep,
                                            ForesterUtil.LINE_SEPARATOR,
                                            "Fitch Parsimony | Present | Domain Combinations",
@@ -622,13 +621,11 @@ public final class SurfacingUtil {
                                             go_id_to_term_map,
                                             outfile_name,
                                             all_pfams_encountered );
-            writePfamsToFile( outfile_name + surfacing_old.ALL_PFAMS_GAINED_AS_DOMAINS_SUFFIX,
-                              all_pfams_gained_as_domains );
-            writePfamsToFile( outfile_name + surfacing_old.ALL_PFAMS_LOST_AS_DOMAINS_SUFFIX, all_pfams_lost_as_domains );
-            writePfamsToFile( outfile_name + surfacing_old.ALL_PFAMS_GAINED_AS_DC_SUFFIX,
+            writePfamsToFile( outfile_name + surfacing.ALL_PFAMS_GAINED_AS_DOMAINS_SUFFIX, all_pfams_gained_as_domains );
+            writePfamsToFile( outfile_name + surfacing.ALL_PFAMS_LOST_AS_DOMAINS_SUFFIX, all_pfams_lost_as_domains );
+            writePfamsToFile( outfile_name + surfacing.ALL_PFAMS_GAINED_AS_DC_SUFFIX,
                               all_pfams_gained_as_dom_combinations );
-            writePfamsToFile( outfile_name + surfacing_old.ALL_PFAMS_LOST_AS_DC_SUFFIX,
-                              all_pfams_lost_as_dom_combinations );
+            writePfamsToFile( outfile_name + surfacing.ALL_PFAMS_LOST_AS_DC_SUFFIX, all_pfams_lost_as_dom_combinations );
             preparePhylogeny( local_phylogeny_l,
                               domain_parsimony,
                               date_time,
@@ -637,8 +634,63 @@ public final class SurfacingUtil {
                               "fitch_on_binary_domain_combinations_" + outfile_name,
                               parameters_str );
             SurfacingUtil.writePhylogenyToFile( local_phylogeny_l, outfile_name
-                    + surfacing_old.BINARY_DOMAIN_COMBINATIONS_PARSIMONY_TREE_OUTPUT_SUFFIX_FITCH );
+                    + surfacing.BINARY_DOMAIN_COMBINATIONS_PARSIMONY_TREE_OUTPUT_SUFFIX_FITCH );
+            calculateIndependentDomainCombinationGains( local_phylogeny_l, outfile_name
+                    + surfacing.INDEPENDENT_DC_GAINS_FITCH_PARS_COUNTS_OUTPUT_SUFFIX, outfile_name
+                    + surfacing.INDEPENDENT_DC_GAINS_FITCH_PARS_DC_OUTPUT_SUFFIX );
+        }
+    }
+
+    private static void calculateIndependentDomainCombinationGains( final Phylogeny local_phylogeny_l,
+                                                                    final String outfilename_for_counts,
+                                                                    final String outfilename_for_dc ) {
+        try {
+            final BufferedWriter out_counts = new BufferedWriter( new FileWriter( outfilename_for_counts ) );
+            final BufferedWriter out_dc = new BufferedWriter( new FileWriter( outfilename_for_dc ) );
+            final SortedMap<String, Integer> dc_gain_counts = new TreeMap<String, Integer>();
+            for( final PhylogenyNodeIterator it = local_phylogeny_l.iteratorPostorder(); it.hasNext(); ) {
+                final PhylogenyNode n = it.next();
+                final Set<String> gained_dc = n.getNodeData().getBinaryCharacters().getGainedCharacters();
+                for( final String dc : gained_dc ) {
+                    if ( dc_gain_counts.containsKey( dc ) ) {
+                        dc_gain_counts.put( dc, dc_gain_counts.get( dc ) + 1 );
+                    }
+                    else {
+                        dc_gain_counts.put( dc, 1 );
+                    }
+                }
+            }
+            final SortedMap<Integer, Integer> histogram = new TreeMap<Integer, Integer>();
+            final SortedMap<Integer, StringBuilder> domain_lists = new TreeMap<Integer, StringBuilder>();
+            final Set<String> dcs = dc_gain_counts.keySet();
+            for( final String dc : dcs ) {
+                final int count = dc_gain_counts.get( dc );
+                if ( histogram.containsKey( count ) ) {
+                    histogram.put( count, histogram.get( count ) + 1 );
+                    domain_lists.put( count, domain_lists.get( count ).append( ", " + dc ) );
+                }
+                else {
+                    histogram.put( count, 1 );
+                    domain_lists.put( count, new StringBuilder( dc ) );
+                }
+            }
+            final Set<Integer> histogram_keys = histogram.keySet();
+            for( final Integer histogram_key : histogram_keys ) {
+                final int count = histogram.get( histogram_key );
+                final StringBuilder dc = domain_lists.get( histogram_key );
+                out_counts.write( histogram_key + "\t" + count + ForesterUtil.LINE_SEPARATOR );
+                out_dc.write( histogram_key + "\t" + dc + ForesterUtil.LINE_SEPARATOR );
+            }
+            out_counts.close();
+            out_dc.close();
+        }
+        catch ( final IOException e ) {
+            ForesterUtil.printWarningMessage( surfacing.PRG_NAME, "Failure to write: " + e );
         }
+        ForesterUtil.programMessage( surfacing.PRG_NAME, "Wrote independent domain combination gains fitch counts to ["
+                + outfilename_for_counts + "]" );
+        ForesterUtil.programMessage( surfacing.PRG_NAME, "Wrote independent domain combination gains fitch lists to ["
+                + outfilename_for_dc + "]" );
     }
 
     public static void executeParsimonyAnalysisForSecondaryFeatures( final String outfile_name,
@@ -649,20 +701,20 @@ public final class SurfacingUtil {
         final String sep = ForesterUtil.LINE_SEPARATOR + "###################" + ForesterUtil.LINE_SEPARATOR;
         final String date_time = ForesterUtil.getCurrentDateTime();
         System.out.println();
-        writeToNexus( outfile_name + surfacing_old.NEXUS_SECONDARY_FEATURES,
+        writeToNexus( outfile_name + surfacing.NEXUS_SECONDARY_FEATURES,
                       secondary_features_parsimony.createMatrixOfSecondaryFeaturePresenceOrAbsence( null ),
                       phylogeny );
         final Phylogeny local_phylogeny_copy = phylogeny.copy();
         secondary_features_parsimony.executeDolloParsimonyOnSecondaryFeatures( mapping_results_map );
         SurfacingUtil.writeMatrixToFile( secondary_features_parsimony.getGainLossMatrix(), outfile_name
-                + surfacing_old.PARSIMONY_OUTPUT_GL_SUFFIX_DOLLO_SECONDARY_FEATURES, Format.FORESTER );
+                + surfacing.PARSIMONY_OUTPUT_GL_SUFFIX_DOLLO_SECONDARY_FEATURES, Format.FORESTER );
         SurfacingUtil.writeMatrixToFile( secondary_features_parsimony.getGainLossCountsMatrix(), outfile_name
-                + surfacing_old.PARSIMONY_OUTPUT_GL_COUNTS_SUFFIX_DOLLO_SECONDARY_FEATURES, Format.FORESTER );
+                + surfacing.PARSIMONY_OUTPUT_GL_COUNTS_SUFFIX_DOLLO_SECONDARY_FEATURES, Format.FORESTER );
         SurfacingUtil
                 .writeBinaryStatesMatrixAsListToFile( secondary_features_parsimony.getGainLossMatrix(),
                                                       CharacterStateMatrix.GainLossStates.GAIN,
                                                       outfile_name
-                                                              + surfacing_old.PARSIMONY_OUTPUT_DOLLO_GAINS_SECONDARY_FEATURES,
+                                                              + surfacing.PARSIMONY_OUTPUT_DOLLO_GAINS_SECONDARY_FEATURES,
                                                       sep,
                                                       ForesterUtil.LINE_SEPARATOR,
                                                       null );
@@ -670,7 +722,7 @@ public final class SurfacingUtil {
                 .writeBinaryStatesMatrixAsListToFile( secondary_features_parsimony.getGainLossMatrix(),
                                                       CharacterStateMatrix.GainLossStates.LOSS,
                                                       outfile_name
-                                                              + surfacing_old.PARSIMONY_OUTPUT_DOLLO_LOSSES_SECONDARY_FEATURES,
+                                                              + surfacing.PARSIMONY_OUTPUT_DOLLO_LOSSES_SECONDARY_FEATURES,
                                                       sep,
                                                       ForesterUtil.LINE_SEPARATOR,
                                                       null );
@@ -678,7 +730,7 @@ public final class SurfacingUtil {
                 .writeBinaryStatesMatrixAsListToFile( secondary_features_parsimony.getGainLossMatrix(),
                                                       null,
                                                       outfile_name
-                                                              + surfacing_old.PARSIMONY_OUTPUT_DOLLO_PRESENT_SECONDARY_FEATURES,
+                                                              + surfacing.PARSIMONY_OUTPUT_DOLLO_PRESENT_SECONDARY_FEATURES,
                                                       sep,
                                                       ForesterUtil.LINE_SEPARATOR,
                                                       null );
@@ -689,7 +741,7 @@ public final class SurfacingUtil {
                           "dollo_on_secondary_features_" + outfile_name,
                           parameters_str );
         SurfacingUtil.writePhylogenyToFile( local_phylogeny_copy, outfile_name
-                + surfacing_old.SECONDARY_FEATURES_PARSIMONY_TREE_OUTPUT_SUFFIX_DOLLO );
+                + surfacing.SECONDARY_FEATURES_PARSIMONY_TREE_OUTPUT_SUFFIX_DOLLO );
     }
 
     public static void extractProteinNames( final List<Protein> proteins,
@@ -921,7 +973,7 @@ public final class SurfacingUtil {
         if ( !get_gains ) {
             state = CharacterStateMatrix.GainLossStates.LOSS;
         }
-        final File base_dir = createBaseDirForPerNodeDomainFiles( surfacing_old.BASE_DIRECTORY_PER_SUBTREE_DOMAIN_GAIN_LOSS_FILES,
+        final File base_dir = createBaseDirForPerNodeDomainFiles( surfacing.BASE_DIRECTORY_PER_SUBTREE_DOMAIN_GAIN_LOSS_FILES,
                                                                   false,
                                                                   state,
                                                                   outdir );
@@ -946,11 +998,10 @@ public final class SurfacingUtil {
                                                         final Map<GoId, GoTerm> go_id_to_term_map,
                                                         final String outfile_name,
                                                         final SortedSet<String> all_pfams_encountered ) {
-        final File all_pfams_encountered_file = new File( outfile_name + surfacing_old.ALL_PFAMS_ENCOUNTERED_SUFFIX );
+        final File all_pfams_encountered_file = new File( outfile_name + surfacing.ALL_PFAMS_ENCOUNTERED_SUFFIX );
         final File all_pfams_encountered_with_go_annotation_file = new File( outfile_name
-                + surfacing_old.ALL_PFAMS_ENCOUNTERED_WITH_GO_ANNOTATION_SUFFIX );
-        final File encountered_pfams_summary_file = new File( outfile_name
-                + surfacing_old.ENCOUNTERED_PFAMS_SUMMARY_SUFFIX );
+                + surfacing.ALL_PFAMS_ENCOUNTERED_WITH_GO_ANNOTATION_SUFFIX );
+        final File encountered_pfams_summary_file = new File( outfile_name + surfacing.ENCOUNTERED_PFAMS_SUMMARY_SUFFIX );
         int biological_process_counter = 0;
         int cellular_component_counter = 0;
         int molecular_function_counter = 0;
@@ -1017,41 +1068,41 @@ public final class SurfacingUtil {
             }
             all_pfams_encountered_writer.close();
             all_pfams_encountered_with_go_annotation_writer.close();
-            ForesterUtil.programMessage( surfacing_old.PRG_NAME, "Wrote all [" + all_pfams_encountered.size()
+            ForesterUtil.programMessage( surfacing.PRG_NAME, "Wrote all [" + all_pfams_encountered.size()
                     + "] encountered Pfams to: \"" + all_pfams_encountered_file + "\"" );
-            ForesterUtil.programMessage( surfacing_old.PRG_NAME, "Wrote all [" + pfams_with_mappings_counter
+            ForesterUtil.programMessage( surfacing.PRG_NAME, "Wrote all [" + pfams_with_mappings_counter
                     + "] encountered Pfams with GO mappings to: \"" + all_pfams_encountered_with_go_annotation_file
                     + "\"" );
-            ForesterUtil.programMessage( surfacing_old.PRG_NAME, "Wrote summary (including all ["
+            ForesterUtil.programMessage( surfacing.PRG_NAME, "Wrote summary (including all ["
                     + pfams_without_mappings_counter + "] encountered Pfams without GO mappings) to: \""
                     + encountered_pfams_summary_file + "\"" );
-            ForesterUtil.programMessage( surfacing_old.PRG_NAME, "Sum of Pfams encountered                : "
+            ForesterUtil.programMessage( surfacing.PRG_NAME, "Sum of Pfams encountered                : "
                     + all_pfams_encountered.size() );
-            ForesterUtil.programMessage( surfacing_old.PRG_NAME, "Pfams without a mapping                 : "
+            ForesterUtil.programMessage( surfacing.PRG_NAME, "Pfams without a mapping                 : "
                     + pfams_without_mappings_counter + " ["
                     + ( 100 * pfams_without_mappings_counter / all_pfams_encountered.size() ) + "%]" );
-            ForesterUtil.programMessage( surfacing_old.PRG_NAME, "Pfams without mapping to proc. or func. : "
+            ForesterUtil.programMessage( surfacing.PRG_NAME, "Pfams without mapping to proc. or func. : "
                     + pfams_without_mappings_to_bp_or_mf_counter + " ["
                     + ( 100 * pfams_without_mappings_to_bp_or_mf_counter / all_pfams_encountered.size() ) + "%]" );
-            ForesterUtil.programMessage( surfacing_old.PRG_NAME,
+            ForesterUtil.programMessage( surfacing.PRG_NAME,
                                          "Pfams with a mapping                    : " + pfams_with_mappings_counter
                                                  + " ["
                                                  + ( 100 * pfams_with_mappings_counter / all_pfams_encountered.size() )
                                                  + "%]" );
-            ForesterUtil.programMessage( surfacing_old.PRG_NAME, "Pfams with a mapping to proc. or func.  : "
+            ForesterUtil.programMessage( surfacing.PRG_NAME, "Pfams with a mapping to proc. or func.  : "
                     + pfams_with_mappings_to_bp_or_mf_counter + " ["
                     + ( 100 * pfams_with_mappings_to_bp_or_mf_counter / all_pfams_encountered.size() ) + "%]" );
-            ForesterUtil.programMessage( surfacing_old.PRG_NAME,
+            ForesterUtil.programMessage( surfacing.PRG_NAME,
                                          "Pfams with mapping to biological process: " + biological_process_counter
                                                  + " ["
                                                  + ( 100 * biological_process_counter / all_pfams_encountered.size() )
                                                  + "%]" );
-            ForesterUtil.programMessage( surfacing_old.PRG_NAME,
+            ForesterUtil.programMessage( surfacing.PRG_NAME,
                                          "Pfams with mapping to molecular function: " + molecular_function_counter
                                                  + " ["
                                                  + ( 100 * molecular_function_counter / all_pfams_encountered.size() )
                                                  + "%]" );
-            ForesterUtil.programMessage( surfacing_old.PRG_NAME,
+            ForesterUtil.programMessage( surfacing.PRG_NAME,
                                          "Pfams with mapping to cellular component: " + cellular_component_counter
                                                  + " ["
                                                  + ( 100 * cellular_component_counter / all_pfams_encountered.size() )
@@ -1085,7 +1136,7 @@ public final class SurfacingUtil {
             summary_writer.close();
         }
         catch ( final IOException e ) {
-            ForesterUtil.printWarningMessage( surfacing_old.PRG_NAME, "Failure to write: " + e );
+            ForesterUtil.printWarningMessage( surfacing.PRG_NAME, "Failure to write: " + e );
         }
     }
 
@@ -1095,7 +1146,7 @@ public final class SurfacingUtil {
                                                                           final int i,
                                                                           final GenomeWideCombinableDomainsSortOrder dc_sort_order ) {
         File dc_outfile_dot = new File( input_file_properties[ i ][ 0 ]
-                + surfacing_old.DOMAIN_COMBINITONS_OUTPUTFILE_SUFFIX_FOR_GRAPH_ANALYSIS );
+                + surfacing.DOMAIN_COMBINITONS_OUTPUTFILE_SUFFIX_FOR_GRAPH_ANALYSIS );
         if ( output_dir != null ) {
             dc_outfile_dot = new File( output_dir + ForesterUtil.FILE_SEPARATOR + dc_outfile_dot );
         }
@@ -1111,9 +1162,9 @@ public final class SurfacingUtil {
             out_dot.close();
         }
         catch ( final IOException e ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, e.getMessage() );
+            ForesterUtil.fatalError( surfacing.PRG_NAME, e.getMessage() );
         }
-        ForesterUtil.programMessage( surfacing_old.PRG_NAME, "Wrote binary domain combination for \""
+        ForesterUtil.programMessage( surfacing.PRG_NAME, "Wrote binary domain combination for \""
                 + input_file_properties[ i ][ 0 ] + "\" (" + input_file_properties[ i ][ 1 ] + ", "
                 + input_file_properties[ i ][ 2 ] + ") to: \"" + dc_outfile_dot + "\"" );
     }
@@ -1245,9 +1296,9 @@ public final class SurfacingUtil {
             out.close();
         }
         catch ( final IOException e ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, e.getMessage() );
+            ForesterUtil.fatalError( surfacing.PRG_NAME, e.getMessage() );
         }
-        ForesterUtil.programMessage( surfacing_old.PRG_NAME, "Wrote characters list: \"" + filename + "\"" );
+        ForesterUtil.programMessage( surfacing.PRG_NAME, "Wrote characters list: \"" + filename + "\"" );
     }
 
     public static void writeBinaryStatesMatrixAsListToFileForBinaryCombinationsForGraphAnalysis( final CharacterStateMatrix<CharacterStateMatrix.GainLossStates> matrix,
@@ -1279,7 +1330,7 @@ public final class SurfacingUtil {
                             bdc = BasicBinaryDomainCombination.createInstance( matrix.getCharacter( c ) );
                         }
                         catch ( final Exception e ) {
-                            ForesterUtil.fatalError( surfacing_old.PRG_NAME, e.getLocalizedMessage() );
+                            ForesterUtil.fatalError( surfacing.PRG_NAME, e.getLocalizedMessage() );
                         }
                         out.write( bdc.toGraphDescribingLanguage( bc_output_format, null, null ).toString() );
                         out.write( character_separator );
@@ -1290,9 +1341,9 @@ public final class SurfacingUtil {
             out.close();
         }
         catch ( final IOException e ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, e.getMessage() );
+            ForesterUtil.fatalError( surfacing.PRG_NAME, e.getMessage() );
         }
-        ForesterUtil.programMessage( surfacing_old.PRG_NAME, "Wrote characters list: \"" + filename + "\"" );
+        ForesterUtil.programMessage( surfacing.PRG_NAME, "Wrote characters list: \"" + filename + "\"" );
     }
 
     public static void writeBinaryStatesMatrixToList( final Map<DomainId, List<GoId>> domain_id_to_go_ids_map,
@@ -1327,7 +1378,7 @@ public final class SurfacingUtil {
         }
         try {
             final Writer out = new BufferedWriter( new FileWriter( outfile ) );
-            final File per_node_go_mapped_domain_gain_loss_files_base_dir = createBaseDirForPerNodeDomainFiles( surfacing_old.BASE_DIRECTORY_PER_NODE_DOMAIN_GAIN_LOSS_FILES,
+            final File per_node_go_mapped_domain_gain_loss_files_base_dir = createBaseDirForPerNodeDomainFiles( surfacing.BASE_DIRECTORY_PER_NODE_DOMAIN_GAIN_LOSS_FILES,
                                                                                                                 domain_combinations,
                                                                                                                 state,
                                                                                                                 filename );
@@ -1470,10 +1521,9 @@ public final class SurfacingUtil {
             out.close();
         }
         catch ( final IOException e ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, e.getMessage() );
+            ForesterUtil.fatalError( surfacing.PRG_NAME, e.getMessage() );
         }
-        ForesterUtil.programMessage( surfacing_old.PRG_NAME, "Wrote characters detailed HTML list: \"" + filename
-                + "\"" );
+        ForesterUtil.programMessage( surfacing.PRG_NAME, "Wrote characters detailed HTML list: \"" + filename + "\"" );
     }
 
     public static void writeBinaryStatesMatrixToListORIGIG( final Map<DomainId, List<GoId>> domain_id_to_go_ids_map,
@@ -1508,7 +1558,7 @@ public final class SurfacingUtil {
         }
         try {
             final Writer out = new BufferedWriter( new FileWriter( outfile ) );
-            final File per_node_go_mapped_domain_gain_loss_files_base_dir = createBaseDirForPerNodeDomainFiles( surfacing_old.BASE_DIRECTORY_PER_NODE_DOMAIN_GAIN_LOSS_FILES,
+            final File per_node_go_mapped_domain_gain_loss_files_base_dir = createBaseDirForPerNodeDomainFiles( surfacing.BASE_DIRECTORY_PER_NODE_DOMAIN_GAIN_LOSS_FILES,
                                                                                                                 domain_combinations,
                                                                                                                 state,
                                                                                                                 filename );
@@ -1646,10 +1696,9 @@ public final class SurfacingUtil {
             out.close();
         }
         catch ( final IOException e ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, e.getMessage() );
+            ForesterUtil.fatalError( surfacing.PRG_NAME, e.getMessage() );
         }
-        ForesterUtil.programMessage( surfacing_old.PRG_NAME, "Wrote characters detailed HTML list: \"" + filename
-                + "\"" );
+        ForesterUtil.programMessage( surfacing.PRG_NAME, "Wrote characters detailed HTML list: \"" + filename + "\"" );
     }
 
     public static void writeDomainCombinationsCountsFile( final String[][] input_file_properties,
@@ -1659,7 +1708,7 @@ public final class SurfacingUtil {
                                                           final int i,
                                                           final GenomeWideCombinableDomains.GenomeWideCombinableDomainsSortOrder dc_sort_order ) {
         File dc_outfile = new File( input_file_properties[ i ][ 0 ]
-                + surfacing_old.DOMAIN_COMBINITON_COUNTS_OUTPUTFILE_SUFFIX );
+                + surfacing.DOMAIN_COMBINITON_COUNTS_OUTPUTFILE_SUFFIX );
         if ( output_dir != null ) {
             dc_outfile = new File( output_dir + ForesterUtil.FILE_SEPARATOR + dc_outfile );
         }
@@ -1670,7 +1719,7 @@ public final class SurfacingUtil {
             out.close();
         }
         catch ( final IOException e ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, e.getMessage() );
+            ForesterUtil.fatalError( surfacing.PRG_NAME, e.getMessage() );
         }
         final DescriptiveStatistics stats = gwcd.getPerGenomeDomainPromiscuityStatistics();
         try {
@@ -1694,15 +1743,15 @@ public final class SurfacingUtil {
             per_genome_domain_promiscuity_statistics_writer.write( ForesterUtil.LINE_SEPARATOR );
         }
         catch ( final IOException e ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, e.getMessage() );
+            ForesterUtil.fatalError( surfacing.PRG_NAME, e.getMessage() );
         }
         if ( input_file_properties[ i ].length == 3 ) {
-            ForesterUtil.programMessage( surfacing_old.PRG_NAME, "Wrote domain combination counts for \""
+            ForesterUtil.programMessage( surfacing.PRG_NAME, "Wrote domain combination counts for \""
                     + input_file_properties[ i ][ 0 ] + "\" (" + input_file_properties[ i ][ 1 ] + ", "
                     + input_file_properties[ i ][ 2 ] + ") to: \"" + dc_outfile + "\"" );
         }
         else {
-            ForesterUtil.programMessage( surfacing_old.PRG_NAME, "Wrote domain combination counts for \""
+            ForesterUtil.programMessage( surfacing.PRG_NAME, "Wrote domain combination counts for \""
                     + input_file_properties[ i ][ 0 ] + "\" (" + input_file_properties[ i ][ 1 ] + ") to: \""
                     + dc_outfile + "\"" );
         }
@@ -2273,9 +2322,9 @@ public final class SurfacingUtil {
             out.close();
         }
         catch ( final IOException e ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, e.getMessage() );
+            ForesterUtil.fatalError( surfacing.PRG_NAME, e.getMessage() );
         }
-        ForesterUtil.programMessage( surfacing_old.PRG_NAME, "Wrote matrix: \"" + filename + "\"" );
+        ForesterUtil.programMessage( surfacing.PRG_NAME, "Wrote matrix: \"" + filename + "\"" );
     }
 
     public static void writeMatrixToFile( final File matrix_outfile, final List<DistanceMatrix> matrices ) {
@@ -2290,9 +2339,9 @@ public final class SurfacingUtil {
             out.close();
         }
         catch ( final IOException e ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, e.getMessage() );
+            ForesterUtil.fatalError( surfacing.PRG_NAME, e.getMessage() );
         }
-        ForesterUtil.programMessage( surfacing_old.PRG_NAME, "Wrote distance matrices to \"" + matrix_outfile + "\"" );
+        ForesterUtil.programMessage( surfacing.PRG_NAME, "Wrote distance matrices to \"" + matrix_outfile + "\"" );
     }
 
     private static void writePfamsToFile( final String outfile_name, final SortedSet<String> pfams ) {
@@ -2303,11 +2352,11 @@ public final class SurfacingUtil {
                 writer.write( ForesterUtil.LINE_SEPARATOR );
             }
             writer.close();
-            ForesterUtil.programMessage( surfacing_old.PRG_NAME, "Wrote " + pfams.size() + " pfams to [" + outfile_name
+            ForesterUtil.programMessage( surfacing.PRG_NAME, "Wrote " + pfams.size() + " pfams to [" + outfile_name
                     + "]" );
         }
         catch ( final IOException e ) {
-            ForesterUtil.printWarningMessage( surfacing_old.PRG_NAME, "Failure to write: " + e );
+            ForesterUtil.printWarningMessage( surfacing.PRG_NAME, "Failure to write: " + e );
         }
     }
 
@@ -2317,10 +2366,10 @@ public final class SurfacingUtil {
             writer.toPhyloXML( new File( filename ), phylogeny, 1 );
         }
         catch ( final IOException e ) {
-            ForesterUtil.printWarningMessage( surfacing_old.PRG_NAME, "failed to write phylogeny to \"" + filename
-                    + "\": " + e );
+            ForesterUtil.printWarningMessage( surfacing.PRG_NAME, "failed to write phylogeny to \"" + filename + "\": "
+                    + e );
         }
-        ForesterUtil.programMessage( surfacing_old.PRG_NAME, "Wrote phylogeny to \"" + filename + "\"" );
+        ForesterUtil.programMessage( surfacing.PRG_NAME, "Wrote phylogeny to \"" + filename + "\"" );
     }
 
     public static void writeTaxonomyLinks( final Writer writer, final String species ) throws IOException {
@@ -2381,10 +2430,10 @@ public final class SurfacingUtil {
             my_matrix.writeNexusBinaryChractersBlock( w );
             w.flush();
             w.close();
-            ForesterUtil.programMessage( surfacing_old.PRG_NAME, "Wrote Nexus file: \"" + outfile_name + "\"" );
+            ForesterUtil.programMessage( surfacing.PRG_NAME, "Wrote Nexus file: \"" + outfile_name + "\"" );
         }
         catch ( final IOException e ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, e.getMessage() );
+            ForesterUtil.fatalError( surfacing.PRG_NAME, e.getMessage() );
         }
     }
 
@@ -2407,27 +2456,27 @@ public final class SurfacingUtil {
             PhylogenyWriter.writeNexusTreesBlock( w, phylogenies );
             w.flush();
             w.close();
-            ForesterUtil.programMessage( surfacing_old.PRG_NAME, "Wrote Nexus file: \"" + outfile_name + "\"" );
+            ForesterUtil.programMessage( surfacing.PRG_NAME, "Wrote Nexus file: \"" + outfile_name + "\"" );
         }
         catch ( final IOException e ) {
-            ForesterUtil.fatalError( surfacing_old.PRG_NAME, e.getMessage() );
+            ForesterUtil.fatalError( surfacing.PRG_NAME, e.getMessage() );
         }
     }
 
     private static void writeToNexus( final String outfile_name, final DomainParsimonyCalculator domain_parsimony ) {
-        writeToNexus( outfile_name + surfacing_old.NEXUS_EXTERNAL_DOMAINS,
+        writeToNexus( outfile_name + surfacing.NEXUS_EXTERNAL_DOMAINS,
                       domain_parsimony.createMatrixOfDomainPresenceOrAbsence() );
-        writeToNexus( outfile_name + surfacing_old.NEXUS_EXTERNAL_DOMAIN_COMBINATIONS,
+        writeToNexus( outfile_name + surfacing.NEXUS_EXTERNAL_DOMAIN_COMBINATIONS,
                       domain_parsimony.createMatrixOfBinaryDomainCombinationPresenceOrAbsence() );
     }
 
     private static void writeToNexus( final String outfile_name,
                                       final DomainParsimonyCalculator domain_parsimony,
                                       final Phylogeny phylogeny ) {
-        writeToNexus( outfile_name + surfacing_old.NEXUS_EXTERNAL_DOMAINS,
+        writeToNexus( outfile_name + surfacing.NEXUS_EXTERNAL_DOMAINS,
                       domain_parsimony.createMatrixOfDomainPresenceOrAbsence(),
                       phylogeny );
-        writeToNexus( outfile_name + surfacing_old.NEXUS_EXTERNAL_DOMAIN_COMBINATIONS,
+        writeToNexus( outfile_name + surfacing.NEXUS_EXTERNAL_DOMAIN_COMBINATIONS,
                       domain_parsimony.createMatrixOfBinaryDomainCombinationPresenceOrAbsence(),
                       phylogeny );
     }