1 #!/usr/local/bin/ruby -w
5 # Copyright:: Copyright (C) 2010 Christian M. Zmasek
6 # License:: GNU Lesser General Public License (LGPL)
15 class RunPhyloPipeline
17 PFAM = "/home/czmasek/DATA/PFAM/PFAM270X/"
18 HMMSCAN = "/home/czmasek/SOFTWARE/HMMER/hmmer-3.0/src/hmmscan"
19 HSP = "/home/czmasek/SOFTWARE/FORESTER/DEV/forester/forester/ruby/evoruby/exe/hsp.rb"
20 D2F = "/home/czmasek/SOFTWARE/FORESTER/DEV/forester/forester/ruby/evoruby/exe/d2f.rb"
21 DSX = "/home/czmasek/SOFTWARE/FORESTER/DEV/forester/forester/ruby/evoruby/exe/dsx.rb"
22 TAP = "/home/czmasek/SOFTWARE/FORESTER/DEV/forester/forester/ruby/evoruby/exe/tap.rb"
25 unless ARGV.length >= 4 && ARGV.length <= 6
26 error "arguments are: <min-length> " +
27 "<neg E-value exponent for domain extraction> [E-value for hmmscan, default is 10] [hmmscan option, default is --nobias, --max for no heuristics]"
32 length = ARGV[ 0 ].to_i
33 e_value_exp = ARGV[ 1 ].to_i
36 hmmscan_option = "--nobias"
39 hmmscan_option = ARGV[ 3 ]
41 if ARGV.length == 3 || ARGV.length == 4
42 e_for_hmmscan = ARGV[ 2 ].to_i
46 error "E-value exponent for domain extraction cannot be negative"
49 error "length cannot be smaller than or equal to 1"
52 error "E-value for hmmscan cannot be smaller than 1"
55 input_files = Dir.entries(".").select { |f| !File.directory?( f ) && f.downcase.end_with?( ".fasta" ) }
58 input_files.each do | input |
63 input_files.each do | input |
67 if input.downcase.end_with?( "_ni.fasta" )
68 hmm_name = input[ 0 .. input.length - 10 ]
69 elsif input.downcase.end_with?( ".fasta" )
70 hmm_name = input[ 0 .. input.length - 7 ]
72 puts "0. identifier normalization:"
73 cmd = "#{TAP} #{input}"
77 error "illegal name: " + input
82 cmd = "#{HMMSCAN} #{hmmscan_option} --domtblout #{hmm_name}_hmmscan_#{e_for_hmmscan.to_s} -E #{e_for_hmmscan.to_s} #{PFAM}Pfam-A.hmm #{input}"
86 puts "2. hmmscan to simple domain table:"
87 cmd = "#{HSP} #{hmm_name}_hmmscan_#{e_for_hmmscan.to_s} #{hmm_name}_hmmscan_#{e_for_hmmscan.to_s}_domain_table"
91 puts "3. domain table to forester format:"
92 cmd = "#{D2F} -e=10 #{hmm_name}_hmmscan_#{e_for_hmmscan.to_s}_domain_table #{input} #{hmm_name}_hmmscan_#{e_for_hmmscan.to_s}.dff"
97 cmd = "#{DSX} -d -e=1e-#{e_value_exp.to_s} -l=#{length} #{hmm_name} #{hmm_name}_hmmscan_#{e_for_hmmscan.to_s} #{input} #{hmm_name}__#{hmm_name}__ee#{e_value_exp.to_s}_#{length}"
111 if n.downcase.end_with?( "_ni.fasta" )
112 n[ 0 .. n.length - 10 ]
113 elsif n.downcase.end_with?( ".fasta" )
114 n[ 0 .. n.length - 7 ]
116 error "illegal name: " + n
129 p = RunPhyloPipeline.new()