Mac binaries
[jabaws.git] / website / archive / binaries / mac / src / mafft / core / mafft
diff --git a/website/archive/binaries/mac/src/mafft/core/mafft b/website/archive/binaries/mac/src/mafft/core/mafft
new file mode 100644 (file)
index 0000000..7f2efc7
--- /dev/null
@@ -0,0 +1,1658 @@
+#! /bin/sh
+
+
+er=0;
+myself=`dirname "$0"`/`basename "$0"`; export myself
+version="v6.857b (2011/05/30)"; export version
+LANG=C; export LANG
+os=`uname`
+progname=`basename "$0"`
+if [ `echo $os | grep -i cygwin` ]; then
+       os="cygwin"
+elif [ `echo $os | grep -i darwin` ]; then
+       os="darwin"
+elif [ `echo $os | grep -i sunos` ]; then
+       os="sunos"
+elif [ `echo $os | grep -i linux` ]; then
+       os="linux"
+else
+       os="unix"
+fi
+export os
+
+if [ "$MAFFT_BINARIES" ]; then
+       prefix="$MAFFT_BINARIES"
+else
+       prefix=/usr/local/libexec/mafft
+fi
+export prefix
+
+if [ $# -gt 0 ]; then
+       if [ "$1" = "--man" ]; then 
+               man "$prefix/mafft.1"
+               exit 0;
+       fi
+fi
+
+if [ ! -x "$prefix/tbfast" ]; then
+       echo "" 1>&2
+       echo "correctly installed?" 1>&2
+       echo "mafft binaries have to be installed in \$MAFFT_BINARIES" 1>&2
+       echo "or the $prefix directory". 1>&2
+       echo "" 1>&2
+       exit 1
+       er=1
+fi
+
+defaultiterate=0
+defaultcycle=2
+defaultgop="1.53"
+#defaultaof="0.123"
+defaultaof="0.000"
+defaultlaof="0.100"
+defaultlgop="-2.00"
+defaultfft=1
+defaultrough=0
+defaultdistance="sixtuples"
+#defaultdistance="local"
+defaultweighti="2.7"
+defaultweightr="0.0"
+defaultweightm="1.0"
+defaultmccaskill=0
+defaultcontrafold=0
+defaultalgopt="  "
+defaultalgoptit="  "
+defaultsbstmodel=" -b 62 "
+defaultfmodel=" "
+defaultkappa=" "
+if [ $progname = "xinsi" -o $progname = "mafft-xinsi" ]; then
+       defaultfft=1
+       defaultcycle=1
+       defaultiterate=1000
+       defaultdistance="scarna"
+       defaultweighti="3.2"
+       defaultweightr="8.0"
+       defaultweightm="2.0"
+       defaultmccaskill=1
+       defaultcontrafold=0
+       defaultalgopt=" -A "
+       defaultalgoptit=" -AB " ## chui
+       defaultaof="0.0"
+       defaultsbstmodel=" -b 62 "
+       defaultkappa=" "
+       defaultfmodel=" -a "
+elif [ $progname = "qinsi" -o $progname = "mafft-qinsi" ]; then
+       defaultfft=1
+       defaultcycle=1
+       defaultiterate=1000
+       defaultdistance="global"
+       defaultweighti="3.2"
+       defaultweightr="8.0"
+       defaultweightm="2.0"
+       defaultmccaskill=1
+       defaultcontrafold=0
+       defaultalgopt=" -A "
+       defaultalgoptit=" -AB " ## chui
+       defaultaof="0.0"
+       defaultsbstmodel=" -b 62 "
+       defaultkappa=" "
+       defaultfmodel=" -a "
+elif [ $progname = "linsi" -o $progname = "mafft-linsi" ]; then
+       defaultfft=0
+       defaultcycle=1
+       defaultiterate=1000
+       defaultdistance="local"
+elif [ $progname = "ginsi" -o $progname = "mafft-ginsi" ]; then
+       defaultfft=1
+       defaultcycle=1
+       defaultiterate=1000
+       defaultdistance="global"
+elif [ $progname = "einsi" -o $progname = "mafft-einsi" ]; then
+       defaultfft=0
+       defaultcycle=1
+       defaultiterate=1000
+       defaultdistance="localgenaf"
+elif [ $progname = "fftns" -o $progname = "mafft-fftns" ]; then
+       defaultfft=1
+       defaultcycle=2
+       defaultdistance="sixtuples"
+elif [ $progname = "fftnsi" -o $progname = "mafft-fftnsi" ]; then
+       defaultfft=1
+       defaultcycle=2
+       defaultiterate=2
+       defaultdistance="sixtuples"
+elif [ $progname = "nwns" -o $progname = "mafft-nwns" ]; then
+       defaultfft=0
+       defaultcycle=2
+       defaultdistance="sixtuples"
+elif [ $progname = "nwnsi" -o $progname = "mafft-nwnsi" ]; then
+       defaultfft=0
+       defaultcycle=2
+       defaultiterate=2
+       defaultdistance="sixtuples"
+fi
+outputfile=""
+namelength=15
+anysymbol=0
+parallelizationstrategy="BAATARI2"
+kappa=$defaultkappa
+sbstmodel=$defaultsbstmodel
+fmodel=$defaultfmodel
+gop=$defaultgop
+aof=$defaultaof
+cycle=$defaultcycle
+iterate=$defaultiterate
+fft=$defaultfft
+rough=$defaultrough
+distance=$defaultdistance
+forcefft=0
+memopt=" "
+weightopt=" "
+GGOP="-6.00"
+LGOP="-6.00"
+LEXP="-0.000"
+GEXP="-0.000"
+lgop=$defaultlgop
+lexp="-0.100"
+laof=$defaultlaof
+pggop="-2.00"
+pgexp="-0.10"
+pgaof="0.10"
+rgop="-1.530"
+rgep="-0.000"
+seqtype="  "
+weighti=$defaultweighti
+weightr=$defaultweightr
+weightm=$defaultweightm
+rnaalifold=0
+mccaskill=$defaultmccaskill
+contrafold=$defaultcontrafold
+quiet=0
+debug=0
+sw=0
+algopt=$defaultalgopt
+algoptit=$defaultalgoptit
+scorecalcopt=" "
+coreout=0
+corethr="0.5"
+corewin="100"
+coreext=" "
+outputformat="pir"
+outorder="input"
+seed="x"
+seedtable="x"
+auto=0
+groupsize=-1
+partsize=50
+partdist="sixtuples"
+partorderopt=" -x "
+treeout=0
+distout=0
+treein=0
+topin=0
+treeinopt="  "
+seedfiles="/dev/null"
+seedtablefile="/dev/null"
+aamatrix="/dev/null"
+treeinfile="/dev/null"
+rnascoremtx=" "
+laraparams="/dev/null"
+foldalignopt=" "
+treealg=" -X "
+scoreoutarg=" "
+numthreads=0
+randomseed=0
+addfile="/dev/null"
+addarg0=" "
+outnum=" "
+if [ $# -gt 0 ]; then
+       while [ $# -gt 1 ];
+       do
+               if [ "$1" = "--auto" ]; then 
+                       auto=1
+               elif [ "$1" = "--anysymbol" ]; then 
+                       anysymbol=1
+               elif [ "$1" = "--preservecase" ]; then 
+                       anysymbol=1
+               elif [ "$1" = "--clustalout" ]; then 
+                       outputformat="clustal"
+               elif [ "$1" = "--phylipout" ]; then 
+                       outputformat="phylip"
+               elif [ "$1" = "--reorder" ]; then 
+                       outorder="aligned"
+                       partorderopt=" "
+               elif [ "$1" = "--inputorder" ]; then 
+                       outorder="input"
+                       partorderopt=" -x "
+               elif [ "$1" = "--unweight" ]; then 
+                       weightopt=" -u "
+               elif [ "$1" = "--algq" ]; then 
+                       algopt=" -Q "
+                       algoptit=" -QB "
+               elif [ "$1" = "--namelength" ]; then 
+                       shift   
+                       namelength=`expr "$1" - 0`
+               elif [ "$1" = "--groupsize" ]; then 
+                       shift   
+                       groupsize=`expr "$1" - 0`
+               elif [ "$1" = "--partsize" ]; then 
+                       shift   
+                       partsize=`expr "$1" - 0`
+               elif [ "$1" = "--parttree" ]; then 
+                       distance="parttree"
+                       partdist="sixtuples"
+               elif [ "$1" = "--dpparttree" ]; then 
+                       distance="parttree"
+                       partdist="localalign"
+               elif [ "$1" = "--fastaparttree" ]; then 
+                       distance="parttree"
+                       partdist="fasta"
+               elif [ "$1" = "--treeout" ]; then 
+                       treeout=1
+               elif [ "$1" = "--distout" ]; then 
+                       distout=1
+               elif [ "$1" = "--fastswpair" ]; then
+                       distance="fasta"
+                       sw=1
+               elif [ "$1" = "--fastapair" ]; then
+                       distance="fasta"
+                       sw=0
+               elif [ "$1" = "--averagelinkage" ]; then
+                       treealg=" -E "
+               elif [ "$1" = "--minimumlinkage" ]; then
+                       treealg=" -q "
+               elif [ "$1" = "--noscore" ]; then
+                       scorecalcopt=" -Z "
+               elif [ "$1" = "--6merpair" ]; then
+                       distance="sixtuples"
+               elif [ "$1" = "--blastpair" ]; then
+                       distance="blast"
+               elif [ "$1" = "--globalpair" ]; then
+                       distance="global"
+               elif [ "$1" = "--localpair" ]; then
+                       distance="local"
+               elif [ "$1" = "--scarnapair" ]; then
+                       distance="scarna"
+               elif [ "$1" = "--larapair" ]; then
+                       distance="lara"
+               elif [ "$1" = "--slarapair" ]; then
+                       distance="slara"
+               elif [ "$1" = "--foldalignpair" ]; then
+                       distance="foldalignlocal"
+               elif [ "$1" = "--foldalignlocalpair" ]; then
+                       distance="foldalignlocal"
+               elif [ "$1" = "--foldalignglobalpair" ]; then
+                       distance="foldalignglobal"
+               elif [ "$1" = "--globalgenafpair" ]; then
+                       distance="globalgenaf"
+               elif [ "$1" = "--localgenafpair" ]; then
+                       distance="localgenaf"
+               elif [ "$1" = "--genafpair" ]; then
+                       distance="localgenaf"
+               elif [ "$1" = "--memsave" ]; then
+                       memopt=" -M -B "         # -B (bunkatsunashi no riyu ga omoidasenai)
+               elif [ "$1" = "--nomemsave" ]; then
+                       memopt=" -N "
+               elif [ "$1" = "--nuc" ]; then 
+                       seqtype=" -D "
+               elif [ "$1" = "--amino" ]; then 
+                       seqtype=" -P "
+               elif [ "$1" = "--fft" ]; then 
+                       fft=1
+                       forcefft=1
+               elif [ "$1" = "--nofft" ]; then 
+                       fft=0
+               elif [ "$1" = "--quiet" ]; then 
+                       quiet=1
+               elif [ "$1" = "--debug" ]; then 
+                       debug=1
+               elif [ "$1" = "--coreext" ]; then 
+                       coreext=" -c "
+               elif [ "$1" = "--core" ]; then 
+                       coreout=1
+               elif [ "$1" = "--out" ]; then 
+                       shift   
+                       outputfile="$1"
+               elif [ "$1" = "--thread" ]; then 
+                       shift
+                       numthreads=`expr "$1" - 0` 
+               elif [ "$1" = "--randomseed" ]; then 
+                       shift
+                       randomseed=`expr "$1" - 0` 
+               elif [ "$1" = "--bestfirst" ]; then 
+                       parallelizationstrategy="BESTFIRST"
+               elif [ "$1" = "--adhoc0" ]; then 
+                       parallelizationstrategy="BAATARI0"
+               elif [ "$1" = "--adhoc1" ]; then 
+                       parallelizationstrategy="BAATARI1"
+               elif [ "$1" = "--adhoc2" ]; then 
+                       parallelizationstrategy="BAATARI2"
+               elif [ "$1" = "--simplehillclimbing" ]; then 
+                       parallelizationstrategy="BAATARI2"
+               elif [ "$1" = "--scoreout" ]; then 
+                       scoreoutarg="-S -B"
+               elif [ "$1" = "--outnum" ]; then 
+                       scoreoutarg="-n"
+               elif [ "$1" = "--addprofile" ]; then 
+                       shift   
+                       addarg0="-I"
+                       addfile="$1"
+               elif [ "$1" = "--add" ]; then 
+                       shift   
+                       addarg0="-K -I"
+                       addfile="$1"
+               elif [ "$1" = "--maxiterate" ]; then 
+                       shift   
+                       iterate=`expr "$1" - 0` 
+               elif [ "$1" = "--retree" ]; then 
+                       shift   
+                       cycle=`expr "$1" - 0`
+               elif [ "$1" = "--aamatrix" ]; then 
+                       shift   
+                       sbstmodel=" -b -1 "
+                       aamatrix="$1"
+               elif [ "$1" = "--treein" ]; then 
+                       shift   
+                       treeinopt=" -U "
+                       treein=1
+                       treeinfile="$1"
+               elif [ "$1" = "--topin" ]; then 
+                       shift   
+                       treeinopt=" -V "
+                       treein=1
+                       treeinfile="$1"
+                       echo "The --topin option has been disabled." 1>&2
+                       echo "There was a bug in version < 6.530."   1>&2
+                       echo "This bug has not yet been fixed."      1>&2
+                       exit 1
+               elif [ "$1" = "--kappa" ]; then 
+                       shift   
+                       kappa=" -k $1 "
+               elif [ "$1" = "--fmodel" ]; then 
+                       fmodel=" -a "
+               elif [ "$1" = "--jtt" ]; then 
+                       shift   
+                       sbstmodel=" -j $1"
+               elif [ "$1" = "--kimura" ]; then 
+                       shift   
+                       sbstmodel=" -j $1"
+               elif [ "$1" = "--tm" ]; then 
+                       shift   
+                       sbstmodel=" -m $1"
+               elif [ "$1" = "--bl" ]; then 
+                       shift   
+                       sbstmodel=" -b $1"
+               elif [ "$1" = "--weighti" ]; then
+                       shift   
+                       weighti="$1"
+               elif [ "$1" = "--weightr" ]; then
+                       shift   
+                       weightr="$1"
+               elif [ "$1" = "--weightm" ]; then
+                       shift   
+                       weightm="$1"
+               elif [ "$1" = "--rnaalifold" ]; then
+                       rnaalifold=1
+               elif [ "$1" = "--mccaskill" ]; then
+                       mccaskill=1
+                       contrafold=0
+               elif [ "$1" = "--contrafold" ]; then
+                       mccaskill=0
+                       contrafold=1
+               elif [ "$1" = "--ribosum" ]; then
+                       rnascoremtx=" -s "
+               elif [ "$1" = "--op" ]; then 
+                       shift   
+                       gop="$1"
+               elif [ "$1" = "--ep" ]; then 
+                       shift   
+                       aof="$1"
+               elif [ "$1" = "--rop" ]; then 
+                       shift   
+                       rgop="$1"
+               elif [ "$1" = "--rep" ]; then 
+                       shift   
+                       rgep="$1"
+               elif [ "$1" = "--lop" ]; then 
+                       shift   
+                       lgop="$1"
+               elif [ "$1" = "--LOP" ]; then 
+                       shift   
+                       LGOP="$1"
+               elif [ "$1" = "--lep" ]; then 
+                       shift   
+                       laof="$1"
+               elif [ "$1" = "--lexp" ]; then 
+                       shift   
+                       lexp="$1"
+               elif [ "$1" = "--LEXP" ]; then 
+                       shift   
+                       LEXP="$1"
+               elif [ "$1" = "--GEXP" ]; then 
+                       shift   
+                       GEXP="$1"
+               elif [ "$1" = "--GOP" ]; then 
+                       shift   
+                       GGOP="$1"
+               elif [ "$1" = "--gop" ]; then 
+                       shift   
+                       pggop="$1"
+               elif [ "$1" = "--gep" ]; then 
+                       shift   
+                       pgaof="$1"
+               elif [ "$1" = "--gexp" ]; then 
+                       shift   
+                       pgexp="$1"
+               elif [ "$1" = "--laraparams" ]; then 
+                       shift   
+                       laraparams="$1"
+               elif [ "$1" = "--corethr" ]; then 
+                       shift   
+                       corethr="$1"
+               elif [ "$1" = "--corewin" ]; then 
+                       shift   
+                       corewin="$1"
+               elif [ "$1" = "--seedtable" ]; then
+                       shift
+                       seedtable="y"
+                       seedtablefile="$1"
+               elif [ "$1" = "--seed" ]; then
+                       shift
+                       seed="m"
+                       seedfiles="$seedfiles $1"
+               elif [ $progname = "fftns" -o  $progname = "nwns" ]; then
+                       if [ "$1" -gt 0 ]; then
+                               cycle=`expr "$1" - 0`
+                       fi
+               else
+                       echo "Unknown option:  $1" 1>&2
+                       er=1;
+               fi
+               shift   
+       done;
+
+
+
+#      TMPFILE=/tmp/$progname.$$
+       TMPFILE=`mktemp -dt $progname.XXXXXXXXXX`
+       if [ $? -ne 0 ]; then
+               echo "mktemp seems to be obsolete. Re-trying without -t" 1>&2
+               TMPFILE=`mktemp -d /tmp/$progname.XXXXXXXXXX`
+       fi      
+       umask 077
+#      mkdir  $TMPFILE  || er=1
+       if [ $debug -eq 1 ]; then
+               trap "tar cfvz debuginfo.tgz $TMPFILE; rm -rf $TMPFILE " 0
+       else
+               trap "rm -rf $TMPFILE " 0
+       fi
+       if [ $# -eq 1 ]; then
+               if [ -r "$1" -o "$1" = - ]; then
+
+                       if [ -r "$addfile" ]; then
+                               printf '';
+                       else
+                               echo "$0": Cannot open "$addfile". 1>&2
+                               exit 1;
+                       fi
+
+                       cat "$1"              | tr "\r" "\n" > $TMPFILE/infile 
+                       echo ""                             >> $TMPFILE/infile
+                       cat "$addfile"        | tr "\r" "\n" | grep -v "^$" >> $TMPFILE/infile
+                       cat "$addfile"        | tr "\r" "\n" | grep -v "^$" > $TMPFILE/_addfile
+                       cat "$aamatrix"       | tr "\r" "\n" | grep -v "^$" > $TMPFILE/_aamtx
+                       cat "$treeinfile"     | tr "\r" "\n" | grep -v "^$" > $TMPFILE/_guidetree
+                       cat "$seedtablefile"  | tr "\r" "\n" | grep -v "^$" > $TMPFILE/_seedtablefile
+                       cat "$laraparams"     | tr "\r" "\n" | grep -v "^$" > $TMPFILE/_lara.params
+#                      echo $seedfiles
+                       infilename="$1"
+                       seedfilesintmp="/dev/null"
+                       seednseq="0"
+                       set $seedfiles > /dev/null
+                       while [ $# -gt 1 ];
+                       do
+                               shift
+                               if [ -r "$1" ]; then
+                                       cat "$1" | tr "\r" "\n" >  $TMPFILE/seed$#
+                               else
+                                       echo "$0": Cannot open "$1". 1>&2
+                                       exit 1;
+                               fi
+                               seednseq=$seednseq" "`grep -c '^[>|=]' $TMPFILE/seed$#`
+                               seedfilesintmp=$seedfilesintmp" "seed$#
+                       done
+#                      ls $TMPFILE
+#                      echo $seedfilesintmp
+#                      echo $seednseq
+
+
+               else
+                       echo "$0": Cannot open "$1". 1>&2
+                       er=1
+#                      exit 1;
+               fi
+       else
+               echo '$#'"=$#" 1>&2
+               er=1
+       fi
+
+
+       if [ $os != "linux" ]; then
+               numthreads=0
+       fi
+
+       if [ $numthreads -eq 0 -a $parallelizationstrategy = "BESTFIRST" ]; then
+               echo 'Impossible' 1>&2;
+               exit 1;
+       fi
+
+       if [ $auto -eq 1 ]; then
+               "$prefix/countlen" < $TMPFILE/infile > $TMPFILE/size
+               nseq=`awk '{print $1}' $TMPFILE/size`
+               nlen=`awk '{print $3}' $TMPFILE/size`
+               if [ $nlen -lt 2000 -a $nseq -lt 100 ]; then
+                       distance="local"
+                       iterate=1000
+               elif [ $nlen -lt 10000 -a $nseq -lt 500 ]; then
+                       distance="sixtuples"
+                       iterate=2
+               else
+                       distance="sixtuples"
+                       iterate=0
+               fi
+               if [ $quiet -eq 0 ]; then
+                       echo "nseq = " $nseq              1>&2
+                       echo "nlen = " $nlen              1>&2
+                       echo "distance = " $distance      1>&2
+                       echo "iterate = " $iterate        1>&2
+               fi
+       fi
+
+       if [ $parallelizationstrategy = "BESTFIRST" -o  $parallelizationstrategy = "BAATARI0" ]; then
+               iteratelimit=254
+       else
+               iteratelimit=16
+       fi
+       if [ $iterate -gt $iteratelimit ]; then    #??
+               iterate=$iteratelimit
+       fi
+
+       if [ $rnaalifold -eq 1 ]; then
+               rnaopt=" -e $rgep -o $rgop -c $weightm -r $weightr -R $rnascoremtx "
+#              rnaoptit=" -o $rgop -BT -c $weightm -r $weightr -R "
+               rnaoptit=" -o $rgop -F -c $weightm -r $weightr -R "
+       elif [ $mccaskill -eq 1 -o $contrafold -eq 1 ]; then
+               rnaopt=" -o $rgop -c $weightm -r $weightr "
+#              rnaoptit=" -e $rgep -o $rgop -BT -c $weightm -r $weightr $rnascoremtx "
+               rnaoptit=" -e $rgep -o $rgop -F -c $weightm -r $weightr $rnascoremtx "
+       else
+               rnaopt="  "
+               rnaoptit=" -F "
+       fi
+
+       model="$sbstmodel $kappa $fmodel"
+
+       if [ $er -eq 1 ]; then
+               echo "------------------------------------------------------------------------------" 1>&2
+               echo "  MAFFT" $version 1>&2
+#              echo "" 1>&2
+#              echo "  Input format: fasta" 1>&2
+#              echo ""  1>&2
+#              echo "  Usage: `basename $0` [options] inputfile > outputfile" 1>&2
+           echo "  http://mafft.cbrc.jp/alignment/software/" 1>&2
+               echo "  NAR 30:3059-3066 (2002), Briefings in Bioinformatics 9:286-298 (2008)"        1>&2
+#              echo "------------------------------------------------------------------------------" 1>&2
+#              echo "  % mafft in > out" 1>&2
+               echo "------------------------------------------------------------------------------" 1>&2
+#              echo ""  1>&2
+               echo "High speed:" 1>&2
+               echo "  % mafft in > out" 1>&2
+               echo "  % mafft --retree 1 in > out (fast)" 1>&2
+               echo "" 1>&2
+               echo "High accuracy (for <~200 sequences x <~2,000 aa/nt):" 1>&2
+               echo "  % mafft --maxiterate 1000 --localpair  in > out (% linsi in > out is also ok)" 1>&2
+               echo "  % mafft --maxiterate 1000 --genafpair  in > out (% einsi in > out)" 1>&2
+               echo "  % mafft --maxiterate 1000 --globalpair in > out (% ginsi in > out)" 1>&2
+               echo "" 1>&2
+               echo "If unsure which option to use:" 1>&2
+               echo "  % mafft --auto in > out" 1>&2
+               echo "" 1>&2
+#              echo "Other options:" 1>&2
+               echo "--op # :         Gap opening penalty, default: 1.53" 1>&2
+               echo "--ep # :         Offset (works like gap extension penalty), default: 0.0" 1>&2
+               echo "--maxiterate # : Maximum number of iterative refinement, default: 0" 1>&2
+               echo "--clustalout :   Output: clustal format, default: fasta" 1>&2
+               echo "--reorder :      Outorder: aligned, default: input order" 1>&2
+               echo "--quiet :        Do not report progress" 1>&2
+               echo "--thread # :     Number of threads. (# must be <= number of physical cores - 1)" 1>&2
+#              echo "" 1>&2
+#              echo " % mafft --maxiterate 1000 --localpair in > out (L-INS-i)" 1>&2
+#              echo " most accurate in many cases, assumes only one alignable domain" 1>&2 
+#              echo "" 1>&2
+#              echo " % mafft --maxiterate 1000 --genafpair in > out (E-INS-i)" 1>&2
+#              echo " works well if many unalignable residues exist between alignable domains" 1>&2
+#              echo "" 1>&2
+#              echo " % mafft --maxiterate 1000 --globalpair in > out (G-INS-i)" 1>&2
+#              echo " suitable for globally alignable sequences            " 1>&2
+#              echo "" 1>&2
+#              echo " % mafft --maxiterate 1000 in > out (FFT-NS-i)" 1>&2
+#              echo " accurate and slow, iterative refinement method      " 1>&2
+#              echo "" 1>&2
+#              echo "If the input sequences are long (~1,000,000nt)," 1>&2
+#              echo " % mafft --retree 1 --memsave --fft in > out (FFT-NS-1-memsave, new in v5.8)" 1>&2
+#              echo "" 1>&2
+#              echo "If many (~5,000) sequences are to be aligned," 1>&2
+#              echo "" 1>&2
+#              echo " % mafft --retree 1 [--memsave] --nofft in > out (NW-NS-1, new in v5.8)" 1>&2
+#              echo "" 1>&2
+#              echo " --localpair :      All pairwise local alignment information is included"  1>&2
+#              echo "                    to the objective function, default: off"  1>&2
+#              echo " --globalpair :     All pairwise global alignment information is included"  1>&2
+#              echo "                    to the objective function, default: off"  1>&2
+#              echo " --op # :           Gap opening penalty, default: $defaultgop " 1>&2
+#              echo " --ep # :           Offset (works like gap extension penalty), default: $defaultaof " 1>&2
+#              echo " --bl #, --jtt # :  Scoring matrix, default: BLOSUM62" 1>&2
+#              echo "                    Alternatives are BLOSUM (--bl) 30, 45, 62, 80, " 1>&2
+#              echo "                    or JTT (--jtt) # PAM. " 1>&2
+#              echo " --nuc or --amino : Sequence type, default: auto" 1>&2
+#              echo " --retree # :       The number of tree building in progressive method " 1>&2
+#              echo "                    (see the paper for detail), default: $defaultcycle " 1>&2
+#              echo " --maxiterate # :   Maximum number of iterative refinement, default: $defaultiterate " 1>&2
+#              if [ $defaultfft -eq 1 ]; then
+#                      echo " --fft or --nofft:  FFT is enabled or disabled, default: enabled" 1>&2
+#              else
+#                      echo " --fft or --nofft:  FFT is enabled or disabled, default: disabled" 1>&2
+#              fi
+#              echo " --memsave:         Memory saving mode" 1>&2
+#              echo "                    (for long genomic sequences), default: off" 1>&2
+#              echo " --clustalout :     Output: clustal format, default: fasta" 1>&2
+#              echo " --reorder :        Outorder: aligned, default: input order" 1>&2
+#              echo " --quiet :          Do not report progress" 1>&2
+#              echo "-----------------------------------------------------------------------------" 1>&2
+               exit 1; 
+       fi
+       if [ $sw -eq 1 ]; then
+               swopt=" -A "
+       else
+               swopt=" "
+       fi
+
+       if [ $distance = "fasta" -o $partdist = "fasta" ]; then
+               if [ ! "$FASTA_4_MAFFT" ]; then
+                       FASTA_4_MAFFT=`which fasta34`
+               fi
+
+               if [ ! -x "$FASTA_4_MAFFT" ]; then
+                       echo ""       1>&2
+                       echo "== Install FASTA ========================================================" 1>&2
+                       echo "This option requires the fasta34 program (FASTA version x.xx or higher)"   1>&2
+                       echo "installed in your PATH.  If you have the fasta34 program but have renamed" 1>&2
+                       echo "(like /usr/local/bin/myfasta), set the FASTA_4_MAFFT environment variable" 1>&2
+                       echo "to point your fasta34 (like setenv FASTA_4_MAFFT /usr/local/bin/myfasta)." 1>&2
+                       echo "=========================================================================" 1>&2
+                       echo "" 1>&2
+                       exit 1
+               fi
+       fi
+       if [ $distance = "lara" -o $distance = "slara" ]; then
+               if [ ! -x "$prefix/mafft_lara" ]; then
+                       echo ""       1>&2
+                       echo "== Install LaRA =========================================================" 1>&2
+                       echo "This option requires LaRA (Bauer et al. http://www.planet-lisa.net/)."     1>&2
+                       echo "The executable have to be renamed to 'mafft_lara' and installed into "     1>&2
+                       echo "the $prefix directory. "                                                   1>&2
+                       echo "A configuration file of LaRA also have to be given"                        1>&2
+                       echo "mafft-xinsi --larapair --laraparams parameter_file"                        1>&2
+                       echo "mafft-xinsi --slarapair --laraparams parameter_file"                       1>&2
+                       echo "=========================================================================" 1>&2
+                       echo "" 1>&2
+                       exit 1
+               fi
+               if [ ! -s "$laraparams" ]; then
+                       echo ""       1>&2
+                       echo "== Configure LaRA =======================================================" 1>&2
+                       echo "A configuration file of LaRA have to be given"                             1>&2
+                       echo "mafft-xinsi --larapair --laraparams parameter_file"                        1>&2
+                       echo "mafft-xinsi --slarapair --laraparams parameter_file"                       1>&2
+                       echo "=========================================================================" 1>&2
+                       echo "" 1>&2
+                       exit 1
+               fi
+       fi
+       if [ $distance = "foldalignlocal" -o $distance = "foldalignglobal" ]; then
+       if [ ! -x "$prefix/foldalign210" ]; then
+                       echo ""       1>&2
+                       echo "== Install FOLDALIGN ====================================================" 1>&2
+                       echo "This option requires FOLDALIGN (Havgaard et al. http://foldalign.ku.dk/)." 1>&2
+                       echo "The executable have to be renamed to 'foldalign210' and installed into "   1>&2
+                       echo "the $prefix directory. "                                                   1>&2
+                       echo "=========================================================================" 1>&2
+                       echo "" 1>&2
+                       exit 1
+               fi
+       fi
+       if [ $distance = "scarna" ]; then
+               if [ ! -x "$prefix/mxscarnamod" ]; then
+                       echo ""       1>&2
+                       echo "== Install MXSCARNA ======================================================" 1>&2
+                       echo "MXSCARNA (Tabei et al. BMC Bioinformatics 2008 9:33) is required."          1>&2
+                       echo "Please 'make' at the 'extensions' directory of the MAFFT source package,"   1>&2
+                       echo "which contains the modified version of MXSCARNA."                           1>&2
+                       echo "http://align.bmr.kyushu-u.ac.jp/mafft/software/source.html "                1>&2
+                       echo "==========================================================================" 1>&2
+                       echo "" 1>&2
+                       exit 1
+               fi
+       fi
+       if [ $mccaskill -eq 1 ]; then
+               if [ ! -x "$prefix/mxscarnamod" ]; then
+                       echo ""       1>&2
+                       echo "== Install MXSCARNA ======================================================" 1>&2
+                       echo "MXSCARNA (Tabei et al. BMC Bioinformatics 2008 9:33) is required."          1>&2
+                       echo "Please 'make' at the 'extensions' directory of the MAFFT source package,"   1>&2
+                       echo "which contains the modified version of MXSCARNA."                           1>&2
+                       echo "http://align.bmr.kyushu-u.ac.jp/mafft/software/source.html "                1>&2
+                       echo "==========================================================================" 1>&2
+                       echo "" 1>&2
+                       exit 1
+               fi
+       fi
+       if [ $contrafold -eq 1 ]; then
+               if [ ! -x "$prefix/contrafold" ]; then
+                       echo ""       1>&2
+                       echo "== Install CONTRAfold ===================================================" 1>&2
+                       echo "This option requires CONTRAfold"                                           1>&2
+                       echo "(Do et al. http://contra.stanford.edu/contrafold/)."                       1>&2
+                       echo "The executable 'contrafold' have to be installed into "                    1>&2
+                       echo "the $prefix directory. "                                                   1>&2
+                       echo "=========================================================================" 1>&2
+                       echo "" 1>&2
+                       exit 1
+               fi
+       fi
+
+#old
+#      if [ $treeout -eq 1 ]; then
+#              parttreeoutopt="-t"
+#              if [ $cycle -eq 0 ]; then
+#                      treeoutopt="-t -T"
+#                      groupsize=1
+#                      iterate=0 
+#                      if [ $distance = "global" -o $distance = "local" -o $distance = "localgenaf" -o $distance = "globalgenaf" ]; then
+#                              distance="distonly"
+#                      fi
+#              else
+#                      treeoutopt="-t"
+#              fi
+#      else
+#              parttreeoutopt=" "
+#              if [ $cycle -eq 0 ]; then
+#                      treeoutopt="-t -T"
+#                      iterate=0 
+#                      if [ $distance = "global" -o $distance = "local" -o $distance = "localgenaf" -o $distance = "globalgenaf" ]; then
+#                              distance="distonly"
+#                      fi
+#              else
+#                      treeoutopt=" "
+#              fi
+#      fi
+
+#new
+       if [ $cycle -eq 0 ]; then
+               treeoutopt="-t -T"
+               iterate=0 
+               if [ $distance = "global" -o $distance = "local" -o $distance = "localgenaf" -o $distance = "globalgenaf" ]; then
+                       distance="distonly"
+               fi
+               if [ $treeout -eq 1 ]; then
+                       parttreeoutopt="-t"
+                       groupsize=1
+               else
+                       parttreeoutopt=" "
+               fi
+               if [ $distout -eq 1 ]; then
+                       distoutopt="-y -T"
+               fi
+       else
+               if [ $treeout -eq 1 ]; then
+                       parttreeoutopt="-t"
+                       treeoutopt="-t"
+               else
+                       parttreeoutopt=" "
+                       treeoutopt=" "
+               fi
+               if [ $distout -eq 1 ]; then
+                       distoutopt="-y"
+               fi
+       fi
+#
+
+       formatcheck=`grep -c '^[[:blank:]]\+>' $TMPFILE/infile | head -1 `
+       if [ $formatcheck -gt 0 ]; then
+               echo "The first character of a description line must be " 1>&2
+               echo "the greater-than (>) symbol, not a blank."           1>&2
+               echo "Please check the format around the following line(s):"  1>&2
+               grep -n '^[[:blank:]]\+>' $TMPFILE/infile  1>&2
+               exit 1
+       fi
+
+       nseq=`grep -c '^[>|=]' $TMPFILE/infile | head -1 ` 
+       if [ $nseq -eq 2 ]; then
+               cycle=1
+       fi
+       if [ $cycle -gt 3 ]; then
+               cycle=3
+       fi
+
+       if [ $nseq -gt 4000 -a $iterate -gt 1 ]; then
+               echo "Too many sequences to perform iterative refinement!" 1>&2
+               echo "Please use a progressive method." 1>&2
+               exit 1
+       fi
+
+
+       if [ $distance = "sixtuples" -a \( $seed = "x" -a $seedtable = "x" \) ]; then
+               localparam=" "
+       elif [ $distance = "sixtuples" -a \( $seed != "x" -o $seedtable != "x" \) ]; then
+               if [ $cycle -lt 2 ]; then
+                       cycle=2                # nazeda
+               fi
+               if [ $iterate -lt 2 ]; then
+                       echo "############################################################################" 1>&2
+                       echo "# Warning:" 1>&2
+                       echo "#   Progressive alignment method is incompatible with the --seed option." 1>&2
+                       echo "#   Automatically switched to the iterative refinement method." 1>&2
+                       echo "#   " 1>&2
+                       echo "# Also consider using the '--add' option, which is compatible with" 1>&2
+                       echo "#   the progressive method and FASTER than the '--seed' option." 1>&2
+                       echo "#   Usage is:" 1>&2
+                       echo "#   % mafft --add newSequences existingAlignment > output" 1>&2
+                       echo "############################################################################" 1>&2
+                       iterate=2
+               fi
+               localparam="-l "$weighti
+       elif [ $distance = "parttree" ]; then
+               localparam=" "
+               if [ $groupsize -gt -1 ]; then
+                       cycle=1
+               fi
+       else
+               localparam=" -l "$weighti
+               if [ $cycle -gt 1 ]; then  # 09/01/08
+                       cycle=1
+               fi
+       fi
+
+       if [ $distance = "localgenaf" -o $distance = "globalgenaf" ]; then
+               aof="0.000"
+       fi
+
+       if [ "$memopt" = " -M -B " -a "$distance" != "sixtuples" ]; then
+               echo "Impossible" 1>&2
+               exit 1
+       fi
+#exit
+
+       if [ $distance = "parttree" ]; then
+               if [ $seed != "x" -o $seedtable != "x" ]; then
+                       echo "Impossible" 1>&2
+                       exit 1
+               fi
+               if [ $iterate -gt 1 ]; then
+                       echo "Impossible" 1>&2
+                       exit 1
+               fi
+               if [ $outorder = "aligned" ]; then
+                       outorder="input"
+               fi
+               outorder="input"   # partorder ga kiku
+               if [ $partdist = "localalign" ]; then
+                       splitopt=" -L "    # -L -l -> fast 
+               elif [ $partdist = "fasta" ]; then
+                       splitopt=" -S "
+               else
+                       splitopt="  "
+               fi
+       fi
+
+
+#      if [ $nseq -gt 5000 ]; then
+#              fft=0
+#      fi
+       if [ $forcefft -eq 1 ]; then
+               param_fft=" -G "
+               fft=1
+       elif [ $fft -eq 1 ]; then
+               param_fft=" -F "
+       else
+               param_fft=" "
+       fi
+
+       if [ $seed != "x" -a $seedtable != "x" ]; then
+                       echo 'Use either one of seedtable and seed.  Not both.' 1>&2
+                       exit 1
+       fi
+#      if [ $seedtable != "x" -a $anysymbol -gt 0 ]; then
+#                      echo 'The combination of --seedtable and --anysymbol is not supported.' 1>&2
+#                      exit 1
+#      fi
+
+       if [ $treein -eq 1 ]; then
+#              if [ $iterate -gt 0 ]; then
+#                      echo 'Not supported yet.' 1>&2
+#                      exit 1
+#              fi
+               cycle=1
+       fi
+
+       if [ "$addarg0" != " " ]; then
+               "$prefix/countlen" < $TMPFILE/_addfile > $TMPFILE/addsize
+               nadd=`awk '{print $1}' $TMPFILE/addsize`
+               if [ $nadd -eq "0" ]; then
+                       echo Check $addfile 1>&2
+                       exit 1;
+               fi
+               addarg="$addarg0 $nadd"
+               cycle=1
+               iterate=0
+               if [ $seed != "x" -o $seedtable != "x" ]; then
+                       echo 'Impossible' 1>&2;
+                       echo 'Use either ONE of --seed, --seedtable, --addprofile and --add.' 1>&2
+                       exit 1;
+               fi
+       fi
+
+       if [ $mccaskill -eq 1 -o $rnaalifold -eq 1 -o $contrafold -eq 1 ]; then
+               if [ $distance = "sixtuples" ]; then
+                       echo 'Not supported.' 1>&2
+                       echo 'Please add --globalpair, --localpair, --scarnapair,' 1>&2
+                       echo '--larapair, --slarapair, --foldalignlocalpair or --foldalignglobalpair' 1>&2
+                       exit 1
+               fi
+       fi
+
+       if [ $mccaskill -eq 1 -o $rnaalifold -eq 1 -o $contrafold -eq 1 ]; then
+               if [ $distance = "scarna" -o $distance = "lara" -o $distance = "slara" -o $distance = "foldalignlocal" -o $distance = "foldalignglobal" ]; then
+                       strategy="X-I"
+               elif [ $distance = "global" -o $distance = "local" -o $distance = "localgenaf" -o "globalgenaf" ]; then
+                       strategy="Q-I"
+               fi
+       elif [ $distance = "fasta" -a $sw -eq 0 ]; then
+               strategy="F-I"
+       elif [ $distance = "fasta" -a $sw -eq 1 ]; then
+               strategy="H-I"
+       elif [ $distance = "blast" ]; then
+               strategy="B-I"
+       elif [ $distance = "global" -o $distance = "distonly" ]; then
+               strategy="G-I"
+       elif [ $distance = "local" ]; then
+               strategy="L-I"
+       elif [ $distance = "localgenaf" ]; then
+               strategy="E-I"
+       elif [ $distance = "globalgenaf" ]; then
+               strategy="K-I"
+       elif [ $fft -eq 1 ]; then
+               strategy="FFT-"
+       else
+               strategy="NW-"
+       fi
+       strategy=$strategy"NS-"
+       if [ $iterate -gt 0 ]; then
+               strategy=$strategy"i"
+       elif [ $distance = "parttree" ]; then
+               if [ $partdist = "fasta" ]; then
+                       strategy=$strategy"FastaPartTree-"$cycle
+               elif [ $partdist = "localalign" ]; then
+                       strategy=$strategy"DPPartTree-"$cycle
+               else
+                       strategy=$strategy"PartTree-"$cycle
+               fi
+       else
+               strategy=$strategy$cycle
+       fi
+
+       explanation='?'
+       performance='Not tested.'
+       if [ $strategy = "F-INS-i" ]; then
+               explanation='Iterative refinement method (<'$iterate') with LOCAL pairwise alignment information'
+               performance='Most accurate, but very slow'
+       elif [ $strategy = "L-INS-i" ]; then
+               explanation='Iterative refinement method (<'$iterate') with LOCAL pairwise alignment information'
+               performance='Probably most accurate, very slow'
+       elif [ $strategy = "E-INS-i" ]; then
+               explanation='Iterative refinement method (<'$iterate') with LOCAL pairwise alignment with generalized affine gap costs (Altschul 1998)'
+               performance='Suitable for sequences with long unalignable regions, very slow'
+       elif [ $strategy = "G-INS-i" ]; then
+               explanation='Iterative refinement method (<'$iterate') with GLOBAL pairwise alignment information'
+               performance='Suitable for sequences of similar lengths, very slow'
+       elif [ $strategy = "X-INS-i" ]; then
+               explanation='RNA secondary structure information is taken into account.'
+               performance='For short RNA sequences only, extremely slow'
+       elif [ $strategy = "F-INS-1" ]; then
+               explanation='Progressive method incorporating LOCAL pairwise alignment information'
+       elif [ $strategy = "L-INS-1" ]; then
+               explanation='Progressive method incorporating LOCAL pairwise alignment information'
+       elif [ $strategy = "G-INS-1" ]; then
+               explanation='Progressive method incorporating GLOBAL pairwise alignment information'
+       elif [ $strategy = "FFT-NS-i" -o $strategy = "NW-NS-i" ]; then
+               explanation='Iterative refinement method (max. '$iterate' iterations)'
+               if [ $iterate -gt 2 ]; then
+                       performance='Accurate but slow'
+               else
+                       performance='Standard'
+               fi
+       elif [ $strategy = "FFT-NS-2" -o $strategy = "NW-NS-2" ]; then
+               explanation='Progressive method (guide trees were built '$cycle' times.)'
+               performance='Fast but rough'
+       elif [ $strategy = "FFT-NS-1" -o $strategy = "NW-NS-1" ]; then
+               explanation='Progressive method (rough guide tree was used.)'
+               performance='Very fast but very rough'
+       fi
+
+       if [ $outputformat = "clustal" -a $outorder = "aligned" ]; then
+               outputopt=" -c $strategy -r $TMPFILE/order  "
+       elif [ $outputformat = "clustal" -a $outorder = "input" ]; then
+               outputopt=" -c $strategy  "
+       elif [ $outputformat = "phylip" -a $outorder = "aligned" ]; then
+               outputopt=" -y -r $TMPFILE/order "
+       elif [ $outputformat = "phylip" -a $outorder = "input" ]; then
+               outputopt=" -y "
+       elif [ $outputformat = "pir" -a $outorder = "aligned" ]; then
+               outputopt=" -f -r $TMPFILE/order "
+       else
+               outputopt="null"
+       fi
+       
+       (
+               cd $TMPFILE;
+
+               if [ $quiet -gt 0 ]; then
+
+                       if [ $anysymbol -eq 1 ]; then
+                               mv infile orig
+                               "$prefix/replaceu" -i orig > infile 2>/dev/null || exit 1
+                       fi
+
+                       if [ $seed != "x" ]; then
+                               mv infile infile2
+                               if [ $anysymbol -eq 1 ]; then
+                                       mv orig orig2
+                                       cat /dev/null > orig
+                               fi
+                               cat /dev/null > infile
+                               cat /dev/null > hat3.seed
+                               seedoffset=0
+#                              echo "seednseq="$seednseq
+#                              echo "seedoffset="$seedoffset
+                               set $seednseq > /dev/null
+#                              echo $#
+                               while [ $# -gt 1 ]
+                               do
+                                       shift
+#                                      echo "num="$#
+
+                                       if [ $anysymbol -eq 1 ]; then
+                                               cat seed$# >> orig
+                                               "$prefix/replaceu" -i seed$# -o $seedoffset > clean 2>/dev/null || exit 1
+                                               mv clean seed$#
+                                       fi
+                                       "$prefix/multi2hat3s" -t $nseq -o $seedoffset -i seed$# >> infile 2>/dev/null || exit 1
+                                       cat hat3 >> hat3.seed
+#                                      echo "$1"
+                                       seedoffset=`expr $seedoffset + $1`
+#                                      echo "$1"
+#                                      echo "seedoffset="$seedoffset
+                               done;
+#                              echo "seedoffset="$seedoffset
+                               if [ $anysymbol -eq 1 ]; then
+                                       "$prefix/replaceu" -i orig2 -o $seedoffset >> infile 2>/dev/null || exit 1  # yarinaoshi
+                                       cat orig2 >> orig
+                               else
+                                       cat infile2 >> infile
+                               fi
+                       elif [ $seedtable != "x" ]; then
+                               cat _seedtablefile > hat3.seed
+                       else
+                               cat /dev/null > hat3.seed
+                       fi
+#                      cat hat3.seed
+
+
+                       if [ $mccaskill -eq 1 ]; then
+                               "$prefix/mccaskillwrap" -C $numthreads -d "$prefix" -i infile > hat4 2>/dev/null || exit 1
+                       elif [ $contrafold -eq 1 ]; then
+                               "$prefix/contrafoldwrap" -d "$prefix" -i infile > hat4 2>/dev/null || exit 1
+                       fi
+                       if [ $distance = "fasta" ]; then
+                               "$prefix/dndfast7" $swopt < infile > /dev/null  2>&1      || exit 1
+                               cat hat3.seed hat3 > hatx
+                               mv hatx hat3
+                               "$prefix/tbfast" $outnum $addarg -C $numthreads $rnaopt $weightopt $treeinopt $treeoutopt $distoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft $localparam   $algopt $treealg $scoreoutarg < infile   > /dev/null 2>&1 || exit 1
+                       elif [ $distance = "blast" ]; then
+                               "$prefix/dndblast" < infile > /dev/null  2>&1      || exit 1
+                               cat hat3.seed hat3 > hatx
+                               mv hatx hat3
+                               "$prefix/tbfast" $outnum $addarg -C $numthreads $rnaopt $weightopt $treeinopt $treeoutopt $distoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft $localparam   $algopt $treealg $scoreoutarg < infile   > /dev/null 2>&1 || exit 1
+                       elif [ $distance = "foldalignlocal" ]; then
+                               "$prefix/pairlocalalign" -C $numthreads $seqtype $foldalignopt $model -g $lexp -f $lgop -h $laof -H -d "$prefix" < infile > /dev/null  2>&1      || exit 1
+                               cat hat3.seed hat3 > hatx
+                               mv hatx hat3
+                               "$prefix/tbfast" $outnum $addarg -C $numthreads $rnaopt $weightopt $treeinopt $treeoutopt $distoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft $localparam   $algopt $treealg $scoreoutarg < infile   > /dev/null 2>&1 || exit 1
+                       elif [ $distance = "foldalignglobal" ]; then
+                               "$prefix/pairlocalalign" -C $numthreads $seqtype $foldalignopt $model -g $pgexp -f $pggop -h $pgaof -H -o -global -d "$prefix" < infile > /dev/null  2>&1      || exit 1
+                               cat hat3.seed hat3 > hatx
+                               mv hatx hat3
+                               "$prefix/tbfast" $outnum $addarg -C $numthreads $rnaopt $weightopt $treeinopt $treeoutopt $distoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft $localparam   $algopt $treealg $scoreoutarg < infile   > /dev/null 2>&1 || exit 1
+                       elif [ $distance = "slara" ]; then
+                               "$prefix/pairlocalalign" -C $numthreads -p $laraparams  $seqtype $model  -f $lgop  -T -d "$prefix" < infile > /dev/null  2>&1      || exit 1
+                               cat hat3.seed hat3 > hatx
+                               mv hatx hat3
+                               "$prefix/tbfast" $outnum $addarg -C $numthreads $rnaopt $weightopt $treeinopt $treeoutopt $distoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft $localparam   $algopt $treealg $scoreoutarg < infile   > /dev/null 2>&1 || exit 1
+                       elif [ $distance = "lara" ]; then
+                               "$prefix/pairlocalalign" -C $numthreads -p $laraparams  $seqtype $model  -f $lgop  -B -d "$prefix" < infile > /dev/null  2>&1      || exit 1
+                               cat hat3.seed hat3 > hatx
+                               mv hatx hat3
+                               "$prefix/tbfast" $outnum $addarg -C $numthreads $rnaopt $weightopt $treeinopt $treeoutopt $distoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft $localparam   $algopt $treealg $scoreoutarg < infile   > /dev/null 2>&1 || exit 1
+                       elif [ $distance = "scarna" ]; then
+                               "$prefix/pairlocalalign"   -C $numthreads $seqtype $model  -f $pggop  -s -d "$prefix" < infile > /dev/null  2>&1      || exit 1
+                               cat hat3.seed hat3 > hatx
+                               mv hatx hat3
+                               "$prefix/tbfast" $outnum $addarg -C $numthreads $rnaopt $weightopt $treeinopt $treeoutopt $distoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft $localparam   $algopt $treealg $scoreoutarg < infile   > /dev/null 2>&1 || exit 1
+                       elif [ $distance = "global" ]; then
+                               "$prefix/pairlocalalign"   -C $numthreads $seqtype $model -g $pgexp -f $pggop  -h $pgaof  -F < infile > /dev/null  2>&1      || exit 1
+                               cat hat3.seed hat3 > hatx
+                               mv hatx hat3
+                               "$prefix/tbfast" $outnum $addarg -C $numthreads $rnaopt $weightopt $treeinopt $treeoutopt $distoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft $localparam   $algopt $treealg $scoreoutarg < infile   > /dev/null 2>&1 || exit 1
+                       elif [ $distance = "local" ]; then
+                               "$prefix/pairlocalalign"   -C $numthreads $seqtype $model  -g $lexp -f $lgop  -h $laof -L < infile > /dev/null  2>&1      || exit 1
+                               cat hat3.seed hat3 > hatx
+                               mv hatx hat3
+                               "$prefix/tbfast" $outnum $addarg -C $numthreads $rnaopt $weightopt $treeinopt $treeoutopt $distoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft $localparam   $algopt $treealg $scoreoutarg < infile   > /dev/null 2>&1 || exit 1
+                       elif [ $distance = "globalgenaf" ]; then
+                               "$prefix/pairlocalalign"   -C $numthreads $seqtype $model  -g $pgexp -f $pggop  -h $pgaof -O $GGOP -E $GEXP -K  < infile > /dev/null 2>&1    || exit 1
+                               cat hat3.seed hat3 > hatx
+                               mv hatx hat3
+                               "$prefix/tbfast" $outnum $addarg -C $numthreads $rnaopt $weightopt $treeinopt $treeoutopt $distoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft $localparam   $algopt $treealg $scoreoutarg < infile   > /dev/null 2>&1 || exit 1
+                       elif [ $distance = "localgenaf" ]; then
+                               "$prefix/pairlocalalign"   -C $numthreads $seqtype $model -g $lexp -f $lgop  -h $laof -O $LGOP -E $LEXP -N < infile > /dev/null  2>&1      || exit 1
+                               cat hat3.seed hat3 > hatx
+                               mv hatx hat3
+                               "$prefix/tbfast" $outnum $addarg -C $numthreads $rnaopt $weightopt $treeinopt $treeoutopt $distoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft $localparam   $algopt $treealg $scoreoutarg < infile   > /dev/null 2>&1 || exit 1
+                       elif [ $distance = "distonly" ]; then
+                               "$prefix/pairlocalalign"   -C $numthreads $seqtype $model -g $pgexp -f $pggop  -h $pgaof  -t < infile > /dev/null  2>&1      || exit 1
+                               "$prefix/tbfast" $outnum $addarg -C $numthreads $rnaopt $weightopt $treeinopt $treeoutopt $distoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft $localparam   $algopt $treealg $scoreoutarg < infile   > /dev/null 2>&1 || exit 1
+                       elif [ $distance = "parttree" ]; then
+                               "$prefix/splittbfast" -Q $splitopt $partorderopt $parttreeoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft -p $partsize -s $groupsize $treealg -i infile   > pre 2>/dev/null || exit 1
+                               mv hat3.seed hat3
+                       else
+                               "$prefix/disttbfast" -O $outnum $addarg -C $numthreads $memopt $weightopt $treeinopt $treeoutopt $distoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft $algopt $treealg $scoreoutarg < infile   > pre 2>/dev/null || exit 1
+                               mv hat3.seed hat3
+                       fi
+                       while [ $cycle -gt 1 ]
+                       do
+                               if [ $distance = "parttree" ]; then
+                                       mv pre infile
+                                       "$prefix/splittbfast" -Z -Q $splitopt $partorderopt $parttreeoutopt $memopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft -p $partsize -s $groupsize $treealg -i infile   > pre 2>/dev/null || exit 1
+                               else
+                                       "$prefix/tbfast" -O $outnum -C $numthreads $rnaopt $weightopt $treeoutopt $distoutopt $memopt $seqtype $model  -f "-"$gop  -h "-"$aof $param_fft  $localparam $algopt -J $treealg $scoreoutarg < pre > /dev/null 2>&1 || exit 1
+                               fi
+                               cycle=`expr $cycle - 1`
+                       done
+                       if [ $iterate -gt 0 ]; then
+                               if [ $distance = "sixtuples" ]; then
+                                   "$prefix/dndpre" -C $numthreads < pre     > /dev/null 2>&1 || exit 1
+                               fi
+                               "$prefix/dvtditr" -C $numthreads -t $randomseed $rnaoptit $memopt $scorecalcopt $localparam -z 50 $seqtype $model -f "-"$gop -h "-"$aof  -I $iterate $weightopt $treeinopt $algoptit $treealg -p $parallelizationstrategy  $scoreoutarg < pre     > /dev/null 2>&1 || exit 1
+                       fi
+               else
+
+                       if [ $anysymbol -eq 1 ]; then
+                               mv infile orig
+                               "$prefix/replaceu" -i orig > infile || exit 1
+                       fi
+
+                       if [ $seed != "x" ]; then
+                               mv infile infile2
+                               if [ $anysymbol -eq 1 ]; then
+                                       mv orig orig2
+                                       cat /dev/null > orig
+                               fi
+                               cat /dev/null > infile
+                               cat /dev/null > hat3.seed
+                               seedoffset=0
+#                              echo "seednseq="$seednseq
+#                              echo "seedoffset="$seedoffset
+                               set $seednseq > /dev/null
+#                              echo $#
+                               while [ $# -gt 1 ]
+                               do
+                                       shift
+#                                      echo "num="$#
+
+                                       if [ $anysymbol -eq 1 ]; then
+                                               cat seed$# >> orig
+                                               "$prefix/replaceu" -i seed$# -o $seedoffset > clean || exit 1
+                                               mv clean seed$#
+                                       fi
+                                       "$prefix/multi2hat3s" -t $nseq -o $seedoffset -i seed$# >> infile || exit 1
+                                       cat hat3 >> hat3.seed
+#                                      echo "$1"
+                                       seedoffset=`expr $seedoffset + $1`
+#                                      echo "$1"
+#                                      echo "seedoffset="$seedoffset
+                               done;
+#                              echo "seedoffset="$seedoffset
+                               if [ $anysymbol -eq 1 ]; then
+                                       "$prefix/replaceu" -i orig2 -o $seedoffset >> infile || exit 1 # yarinaoshi
+                                       cat orig2 >> orig
+                               else
+                                       cat infile2 >> infile
+                               fi
+                       elif [ $seedtable != "x" ]; then
+                               cat _seedtablefile > hat3.seed
+                       else
+                               cat /dev/null > hat3.seed
+                       fi
+#                      cat hat3.seed
+
+                       if [ $mccaskill -eq 1 ]; then
+                               "$prefix/mccaskillwrap" -C $numthreads -d "$prefix" -i infile > hat4  || exit 1
+                       elif [ $contrafold -eq 1 ]; then
+                               "$prefix/contrafoldwrap" -d "$prefix" -i infile > hat4  || exit 1
+                       fi
+                       if [ $distance = "fasta" ]; then
+                               "$prefix/dndfast7" $swopt < infile > /dev/null     || exit 1
+                               cat hat3.seed hat3 > hatx
+                               mv hatx hat3
+                               "$prefix/tbfast" $outnum $addarg -C $numthreads $rnaopt $weightopt $treeinopt $treeoutopt $distoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft $localparam  $algopt $treealg $scoreoutarg < infile   > /dev/null || exit 1
+                       elif [ $distance = "blast" ]; then
+                               "$prefix/dndblast" < infile > /dev/null     || exit 1
+                               cat hat3.seed hat3 > hatx
+                               mv hatx hat3
+                               "$prefix/tbfast" $outnum $addarg -C $numthreads $rnaopt $weightopt $treeinopt $treeoutopt $distoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft $localparam  $algopt $treealg $scoreoutarg < infile   > /dev/null || exit 1
+                       elif [ $distance = "foldalignlocal" ]; then
+                               "$prefix/pairlocalalign" -C $numthreads $seqtype $foldalignopt $model -g $lexp -f $lgop -h $laof -H -d "$prefix" < infile > /dev/null || exit 1
+                               cat hat3.seed hat3 > hatx
+                               mv hatx hat3
+                               "$prefix/tbfast" $outnum $addarg -C $numthreads $rnaopt $weightopt $treeinopt $treeoutopt $distoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft $localparam   $algopt $treealg $scoreoutarg < infile   > /dev/null 2>&1 || exit 1
+                       elif [ $distance = "foldalignglobal" ]; then
+                               "$prefix/pairlocalalign" -C $numthreads $seqtype $foldalignopt $model -g $pgexp -f $pggop  -h $pgaof -H -o -global -d "$prefix" < infile > /dev/null || exit 1
+                               cat hat3.seed hat3 > hatx
+                               mv hatx hat3
+                               "$prefix/tbfast" $outnum $addarg -C $numthreads $rnaopt $weightopt $treeinopt $treeoutopt $distoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft $localparam   $algopt $treealg $scoreoutarg < infile   > /dev/null 2>&1 || exit 1
+                       elif [ $distance = "slara" ]; then
+                               "$prefix/pairlocalalign" -C $numthreads -p $laraparams  $seqtype $model  -f $lgop  -T -d "$prefix" < infile > /dev/null || exit 1
+                               cat hat3.seed hat3 > hatx
+                               mv hatx hat3
+                               "$prefix/tbfast" $outnum $addarg -C $numthreads $rnaopt $weightopt $treeinopt $treeoutopt $distoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft $localparam   $algopt $treealg $scoreoutarg < infile   > /dev/null 2>&1 || exit 1
+                       elif [ $distance = "lara" ]; then
+                               "$prefix/pairlocalalign" -C $numthreads -p $laraparams  $seqtype $model  -f $lgop  -B -d "$prefix" < infile > /dev/null || exit 1
+                               cat hat3.seed hat3 > hatx
+                               mv hatx hat3
+                               "$prefix/tbfast" $outnum $addarg -C $numthreads $rnaopt $weightopt $treeinopt $treeoutopt $distoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft $localparam   $algopt $treealg $scoreoutarg < infile   > /dev/null 2>&1 || exit 1
+                       elif [ $distance = "scarna" ]; then
+                               "$prefix/pairlocalalign"   -C $numthreads $seqtype $model  -f $pggop  -s -d "$prefix" < infile > /dev/null   || exit 1
+                               cat hat3.seed hat3 > hatx
+                               mv hatx hat3
+                               "$prefix/tbfast" $outnum $addarg -C $numthreads $rnaopt $weightopt $treeinopt $treeoutopt $distoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft $localparam   $algopt $treealg $scoreoutarg < infile   > /dev/null 2>&1 || exit 1
+                       elif [ $distance = "global" ]; then
+                               "$prefix/pairlocalalign"   -C $numthreads $seqtype $model -g $pgexp -f $pggop  -h $pgaof   -F  < infile > /dev/null     || exit 1
+                               cat hat3.seed hat3 > hatx
+                               mv hatx hat3
+                               "$prefix/tbfast" $outnum $addarg -C $numthreads $rnaopt $weightopt $treeinopt $treeoutopt $distoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft $localparam  $algopt $treealg $scoreoutarg < infile   > /dev/null || exit 1
+                       elif [ $distance = "local" ]; then
+                               "$prefix/pairlocalalign"   -C $numthreads $seqtype $model  -g $lexp -f $lgop  -h $laof -L  < infile > /dev/null     || exit 1
+                               cat hat3.seed hat3 > hatx
+                               mv hatx hat3
+                               "$prefix/tbfast" $outnum $addarg -C $numthreads $rnaopt $weightopt $treeinopt $treeoutopt $distoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft $localparam  $algopt $treealg $scoreoutarg < infile   > /dev/null || exit 1
+                       elif [ $distance = "globalgenaf" ]; then
+                               "$prefix/pairlocalalign"   -C $numthreads $seqtype $model  -g $pgexp -f $pggop  -h $pgaof -O $GGOP -E $GEXP -K  < infile > /dev/null     || exit 1
+                               cat hat3.seed hat3 > hatx
+                               mv hatx hat3
+                               "$prefix/tbfast" $outnum $addarg -C $numthreads $rnaopt $weightopt $treeinopt $treeoutopt $distoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft $localparam  $algopt $treealg $scoreoutarg < infile   > /dev/null || exit 1
+                       elif [ $distance = "localgenaf" ]; then
+                               "$prefix/pairlocalalign"   -C $numthreads $seqtype $model  -g $lexp -f $lgop  -h $laof -O $LGOP -E $LEXP -N  < infile > /dev/null     || exit 1
+                               cat hat3.seed hat3 > hatx
+                               mv hatx hat3
+                               "$prefix/tbfast" $outnum $addarg -C $numthreads $rnaopt $weightopt $treeinopt $treeoutopt $distoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft $localparam  $algopt $treealg $scoreoutarg < infile   > /dev/null || exit 1
+                       elif [ $distance = "distonly" ]; then
+                               "$prefix/pairlocalalign"   -C $numthreads $seqtype $model -g $pgexp -f $pggop  -h $pgaof  -t < infile > /dev/null            || exit 1
+                               "$prefix/tbfast" $outnum $addarg -C $numthreads $rnaopt $weightopt $treeinopt $treeoutopt $distoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft $localparam  $algopt $treealg $scoreoutarg < infile   > /dev/null || exit 1
+                       elif [ $distance = "parttree" ]; then
+                               "$prefix/splittbfast" -Q $splitopt $partorderopt $parttreeoutopt $memopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft -p $partsize -s $groupsize $treealg -i infile   > pre || exit 1
+                               mv hat3.seed hat3
+                       else
+                               "$prefix/disttbfast" -O $outnum $addarg -C $numthreads $memopt $weightopt $treeinopt $treeoutopt $distoutopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft  $algopt $treealg $scoreoutarg < infile   > pre || exit 1
+                               mv hat3.seed hat3
+                       fi
+
+                       while [ $cycle -gt 1 ]
+                       do
+                               if [ $distance = "parttree" ]; then
+                                       mv pre infile
+                                       "$prefix/splittbfast" -Z -Q $splitopt $partorderopt $parttreeoutopt $memopt $seqtype $model -f "-"$gop  -h "-"$aof  $param_fft -p $partsize -s $groupsize $treealg -i infile  > pre || exit 1
+                               else
+                                       "$prefix/tbfast" -O $outnum -C $numthreads $rnaopt $weightopt $treeoutopt $distoutopt $memopt $seqtype $model  -f "-"$gop  -h "-"$aof $param_fft $localparam $algopt -J $treealg $scoreoutarg < pre > /dev/null || exit 1
+                               fi
+                               cycle=`expr $cycle - 1`
+                       done
+                       if [ $iterate -gt 0 ]; then
+                               if [ $distance = "sixtuples" ]; then
+                               "$prefix/dndpre" -C $numthreads < pre     > /dev/null 2>&1 || exit 1
+                               fi
+                               "$prefix/dvtditr" -C $numthreads -t $randomseed $rnaoptit $memopt $scorecalcopt $localparam -z 50 $seqtype $model -f "-"$gop -h "-"$aof -I $iterate $weightopt $treeinopt $algoptit $treealg -p $parallelizationstrategy  $scoreoutarg < pre     > /dev/null || exit 1
+                       fi
+               fi
+
+               if [ $coreout -eq 1 ]; then
+                       "$prefix/setcore" -w $corewin -i $corethr $coreext < pre > pre2
+                       mv pre2 pre
+               elif [ $anysymbol -eq 1 ]; then
+                       "$prefix/restoreu" -a pre -i orig > restored || exit 1
+                       mv restored pre
+               fi
+
+               if [ $quiet -eq 0 ]; then
+                       echo '' 1>&2
+                       if [ $mccaskill -eq 1 ]; then
+                               echo "RNA base pairing probaility was calculated by the McCaskill algorithm (1)" 1>&2
+                               echo "implemented in Vienna RNA package (2) and MXSCARNA (3), and then" 1>&2
+                               echo "incorporated in the iterative alignment process (4)." 1>&2
+                               echo "(1) McCaskill, 1990, Biopolymers 29:1105-1119" 1>&2
+                               echo "(2) Hofacker et al., 2002, J. Mol. Biol. 319:3724-3732" 1>&2
+                               echo "(3) Tabei et al., 2008, BMC Bioinformatics 9:33" 1>&2
+                               echo "(4) Katoh and Toh, 2008, BMC Bioinformatics 9:212" 1>&2
+                               echo "" 1>&2
+                       elif [ $contrafold -eq 1 ]; then
+                               echo "RNA base pairing probaility was calculated by the CONTRAfold algorithm (1)" 1>&2
+                               echo "and then incorporated in the iterative alignment process (4)." 1>&2
+                               echo "(1) Do et al., 2006, Bioinformatics 22:e90-98" 1>&2
+                               echo "(2) Katoh and Toh, 2008, BMC Bioinformatics 9:212" 1>&2
+                               echo "" 1>&2
+                       fi
+                       if [ $distance = "fasta" -o $partdist = "fasta" ]; then
+                               echo "Pairwise alignments were computed by FASTA" 1>&2
+                               echo "(Pearson & Lipman, 1988, PNAS 85:2444-2448)" 1>&2
+                       fi
+                       if [ $distance = "blast" ]; then
+                               echo "Pairwise alignments were computed by BLAST" 1>&2
+                               echo "(Altschul et al., 1997, NAR 25:3389-3402)" 1>&2
+                       fi
+                       if [ $distance = "scarna" ]; then
+                               echo "Pairwise alignments were computed by MXSCARNA" 1>&2
+                               echo "(Tabei et al., 2008, BMC Bioinformatics 9:33)." 1>&2
+                       fi
+                       if [ $distance = "lara" -o $distance = "slara" ]; then
+                               echo "Pairwise alignments were computed by LaRA" 1>&2
+                               echo "(Bauer et al., 2007, BMC Bioinformatics 8:271)." 1>&2
+                       fi
+                       if [ $distance = "foldalignlocal" ]; then
+                               echo "Pairwise alignments were computed by FOLDALIGN (local)" 1>&2
+                               echo "(Havgaard et al., 2007, PLoS Computational Biology 3:e193)." 1>&2
+                       fi
+                       if [ $distance = "foldalignglobal" ]; then
+                               echo "Pairwise alignments were computed by FOLDALIGN (global)" 1>&2
+                               echo "(Havgaard et al., 2007, PLoS Computational Biology 3:e193)." 1>&2
+                       fi
+                       printf "\n" 1>&2
+                       echo 'Strategy:' 1>&2
+                       printf ' '$strategy 1>&2
+                       echo ' ('$performance')' 1>&2
+                       echo ' '$explanation 1>&2
+                       echo '' 1>&2
+                       echo "If unsure which option to use, try 'mafft --auto input > output'." 1>&2
+#                      echo "If long gaps are expected, try 'mafft --ep 0.0 --auto input > output'." 1>&2
+                       echo "If the possibility of long gaps can be excluded, add '--ep 0.123'." 1>&2
+                       echo "For more information, see 'mafft --help', 'mafft --man' and the mafft page." 1>&2
+                       echo '' 1>&2
+               fi
+       )
+
+       if [ "$outputfile" = "" ]; then
+               if [ "$outputopt" = "null" ]; then
+                       cat < $TMPFILE/pre || exit 1
+               else
+                       "$prefix/f2cl" -n $namelength $outputopt < $TMPFILE/pre || exit 1
+               fi
+       else
+               if [ "$outputopt" = "null" ]; then
+                       cat < $TMPFILE/pre > "$outputfile" || exit 1
+               else
+                       "$prefix/f2cl" -n $namelength $outputopt < $TMPFILE/pre > "$outputfile" || exit 1
+               fi
+       fi
+
+       if [ $treeout -eq 1 ]; then
+               cp $TMPFILE/infile.tree "$infilename.tree"
+       fi
+
+       if [ $distout -eq 1 ]; then
+               cp $TMPFILE/hat2 "$infilename.hat2"
+       fi
+
+       exit 0;
+fi
+
+prog="awk"
+
+tmpawk=`which nawk 2>/dev/null | awk '{print $1}'`
+if [ -x "$tmpawk" ]; then
+       prog="$tmpawk"
+fi
+
+tmpawk=`which gawk 2>/dev/null | awk '{print $1}'`
+if [ -x "$tmpawk" ]; then
+       prog="$tmpawk"
+fi
+
+#echo "prog="$prog 1>&2
+
+umask 077
+(
+$prog '
+BEGIN {
+       prefix = ENVIRON["prefix"];
+       version = ENVIRON["version"];
+       myself = ENVIRON["myself"];
+       while( 1 )
+       {
+               options = ""
+               printf( "\n" ) > "/dev/tty";
+               printf( "---------------------------------------------------------------------\n" )      > "/dev/tty";
+               printf( "\n" )                                                                           > "/dev/tty";
+               printf( "   MAFFT %s\n", version )                                                       > "/dev/tty";
+               printf( "\n" )                                                                           > "/dev/tty";
+               printf( "        Copyright (c) 2011 Kazutaka Katoh\n" )                                  > "/dev/tty";
+               printf( "        NAR 30:3059-3066, NAR 33:511-518\n" )                                   > "/dev/tty";
+               printf( "        http://mafft.cbrc.jp/alignment/software/\n" )       > "/dev/tty";
+               printf( "---------------------------------------------------------------------\n" )      > "/dev/tty";
+               printf( "\n" ) > "/dev/tty";
+       
+               while( 1 )
+               {
+                       printf( "\n" ) > "/dev/tty";
+                       printf( "Input file? (fasta format)\n@ " ) > "/dev/tty";
+                       res = getline < "/dev/tty";
+                       close( "/dev/tty" )
+                       if( res == 0 || NF == 0 )
+                               continue;
+                       infile = sprintf( "%s", $0 );
+       
+                       res = getline < infile;
+                       close( infile );
+                       if( res == -1 )
+                       {
+                               printf( "%s: No such file.\n\n", infile ) > "/dev/tty";
+                               printf( "Filename extension (eg., .txt) must be typed, if any.\n\n" ) > "/dev/tty";
+                       }
+                       else if( res == 0 )
+                               printf( "%s: Empty.\n", infile ) > "/dev/tty";
+                       else
+                       {
+                               printf( "OK. infile = %s\n\n", infile ) > "/dev/tty";
+                               break;
+                       }
+               }
+               nseq = 0;
+       
+               while( 1 )
+               {
+                       printf( "\n" ) > "/dev/tty";
+                       printf( "Output file?\n" ) > "/dev/tty";
+                       printf( "@ " ) > "/dev/tty";
+                       res = getline < "/dev/tty";
+                       close( "/dev/tty" );
+                       if( res == 0 || NF == 0 )
+                               continue;
+                       else
+                       {
+                               outfile = sprintf( "%s", $0 );
+                               printf( "OK. outfile = %s\n\n", outfile ) > "/dev/tty";
+                               break;
+                       }
+               }
+       
+               while( 1 )
+               {
+                       outargs = "";
+                       printf( "\n" ) > "/dev/tty";
+                       printf( "Output format?\n" ) > "/dev/tty";
+                       printf( "  1. Clustal format / Sorted\n" ) > "/dev/tty";
+                       printf( "  2. Clustal format / Input order\n" ) > "/dev/tty";
+                       printf( "  3. Fasta format   / Sorted\n" ) > "/dev/tty";
+                       printf( "  4. Fasta format   / Input order\n" ) > "/dev/tty";
+                       printf( "  5. Phylip format  / Sorted\n" ) > "/dev/tty";
+                       printf( "  6. Phylip format  / Input order\n" ) > "/dev/tty";
+                       printf( "@ " ) > "/dev/tty";
+                       res = getline < "/dev/tty";
+                       close( "/dev/tty" );
+#                      printf( "res=%d, NF=%d\n", res, NF );
+
+                       resnum = 0 + $1;
+#                      printf( "resnum=%d\n", resnum );
+
+                       if( resnum < 1 || 6 < resnum )
+                               continue;
+                       else
+                       {
+                               if( resnum == 1 )
+                                       outargs = "--clustalout --reorder";
+                               else if( resnum == 2 )
+                                       outargs = "--clustalout --inputorder";
+                               else if( resnum == 3 )
+                                       outargs = "--reorder";
+                               else if( resnum == 4 )
+                                       outargs = "--inputorder";
+                               else if( resnum == 5 )
+                                       outargs = "--phylipout --reorder";
+                               else if( resnum == 6 )
+                                       outargs = "--phylipout --inputorder";
+                               else
+                                       continue;
+                               printf( "OK. arguments = %s\n\n", outargs ) > "/dev/tty";
+                               break;
+                       }
+               }
+       
+               while( 1 )
+               {
+                       arguments = "";
+                       printf( "\n" ) > "/dev/tty";
+                       printf( "Strategy?\n" ) > "/dev/tty";
+                       printf( "  1. --auto\n" ) > "/dev/tty";
+                       printf( "  2. FFT-NS-1 (fast)\n" ) > "/dev/tty";
+                       printf( "  3. FFT-NS-2 (default)\n" ) > "/dev/tty";
+                       printf( "  4. G-INS-i  (accurate)\n" ) > "/dev/tty";
+                       printf( "  5. L-INS-i  (accurate)\n" ) > "/dev/tty";
+                       printf( "  6. E-INS-i  (accurate)\n" ) > "/dev/tty";
+                       printf( "@ " ) > "/dev/tty";
+                       res = getline < "/dev/tty";
+                       close( "/dev/tty" );
+#                      printf( "res=%d, NF=%d\n", res, NF );
+
+                       resnum = 0 + $1;
+#                      printf( "resnum=%d\n", resnum );
+
+                       if( resnum < 1 || 6 < resnum )
+                               continue;
+                       else
+                       {
+                               if( resnum == 1 )
+                                       arguments = "--auto";
+                               else if( resnum == 2 )
+                                       arguments = "--retree 1";
+                               else if( resnum == 3 )
+                                       arguments = "--retree 2";
+                               else if( resnum == 4 )
+                                       arguments = "--globalpair --maxiterate 16";
+                               else if( resnum == 5 )
+                                       arguments = "--localpair  --maxiterate 16";
+                               else if( resnum == 6 )
+                                       arguments = "--genafpair  --maxiterate 16";
+                               else
+                                       arguments = sprintf( "%s", $0 );
+                               printf( "OK. arguments = %s %s\n\n", arguments, outargs ) > "/dev/tty";
+                               break;
+                       }
+               }
+
+
+               while( 1 )
+               {
+                       printf( "\n" ) > "/dev/tty";
+                       printf( "Additional arguments? (--ep #, --op #, --kappa #, etc)\n" ) > "/dev/tty";
+                       printf( "@ " ) > "/dev/tty";
+                       res = getline < "/dev/tty";
+                       close( "/dev/tty" );
+                       if( res == 0 || NF == 0 )
+                       {
+                               break;
+                       }
+                       else
+                       {
+                               addargs = sprintf( "%s", $0 );
+                               printf( "OK. arguments = %s %s %s\n\n", addargs, arguments, outargs ) > "/dev/tty";
+                               break;
+                       }
+               }
+
+               arguments = sprintf( "%s %s %s", addargs, arguments, outargs );
+
+               print ""
+               command = sprintf( "\"%s\" %s \"%s\" > \"%s\"", myself, arguments, infile, outfile );
+               gsub( /\\/, "/", command );
+
+
+               printf( "command=\n%s\n", command ) > "/dev/tty";
+       
+       
+               while( 1 )
+               {
+                       go = 0;
+                       printf( "OK?\n" ) > "/dev/tty";
+                       printf( "@ [Y] " ) > "/dev/tty";
+                       res = getline < "/dev/tty";
+                       close( "/dev/tty" );
+                       if( res == 0 )
+                               continue;
+                       else if( NF == 0 || $0 ~ /^[Yy]/ )
+                       {
+                               go=1;
+                               break;
+                       }
+                       else
+                               break;
+               }
+               if( go ) break;
+               printf( "\n" ) > "/dev/tty";
+               printf( "\n" ) > "/dev/tty";
+       }
+       system( command );
+       command = sprintf( "less \"%s\"", outfile );
+       system( command );
+       printf( "Press Enter to exit." ) > "/dev/tty";
+       res = getline < "/dev/tty";
+}
+'
+)
+exit 0;