Mercurial > repos > miller-lab > genome_diversity
diff raxml.py @ 31:a631c2f6d913
Update to Miller Lab devshed revision 3c4110ffacc3
author | Richard Burhans <burhans@bx.psu.edu> |
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date | Fri, 20 Sep 2013 13:25:27 -0400 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/raxml.py Fri Sep 20 13:25:27 2013 -0400 @@ -0,0 +1,51 @@ +#!/usr/bin/env python + +import random +import sys +import shutil +import gd_util + +################################################################################ + +if len(sys.argv) != 3: + gd_util.die('Usage') + +input, output = sys.argv[1:] +random.seed() + +################################################################################ + +prog = 'raxmlHPC' + +args = [ prog ] + +## required: -s sequenceFileName -n outputFileName -m substitutionModel +## we supply -s, -n (they are not allowed from user) + +args.append('-s') # name of the alignment data file in PHYLIP format +args.append(input) + +args.append('-n') # name of the output file +args.append('fake') + +## default options +args.append('-m') # substitutionModel +args.append('GTRGAMMA') # GTR + Optimization of substitution rates + GAMMA model of rate + # heterogeneity (alpha parameter will be estimated) + +args.append('-N') # number of alternative runs on distinct starting trees +args.append(1000) + +args.append('-f') # select algorithm +args.append('a') # rapid Bootstrap analysis and search for + # best-scoring ML tree in one program run + +args.append('-x') # integer random seed and turn on rapid bootstrapping +args.append(random.randint(0,100000000000000)) + +args.append('-p') # random seed for parsimony inferences +args.append(random.randint(0,100000000000000)) + +gd_util.run_program(prog, args) +shutil.copy2('RAxML_bipartitions.fake', output) +sys.exit(0)