allpy
annotate utils/pool @ 816:d137df18a8bf
structure: create method superimpose of SequenceMixin
Most of code of AlignmentMixin.superimpose was moved to SequenceMixin.
Structures of sequences can be superimposed manually (in custom order,
or with additions action such as loading/unloading of structure).
| author | boris (kodomo) <bnagaev@gmail.com> |
|---|---|
| date | Fri, 15 Jul 2011 02:06:23 +0400 |
| parents | |
| children |
| rev | line source |
|---|---|
| dendik@799 | 1 #!/usr/bin/python |
| dendik@799 | 2 import subprocess |
| dendik@799 | 3 import os |
| dendik@799 | 4 import shlex |
| dendik@799 | 5 import optparse |
| dendik@799 | 6 |
| dendik@799 | 7 p = optparse.OptionParser() |
| dendik@799 | 8 p.add_option('-n', '--size', type=int, help='Pool size') |
| dendik@799 | 9 p.add_option('-c', '--cmd', |
| dendik@799 | 10 help='Command template. Insert {} for argument.' |
| dendik@799 | 11 ' Put the argument in double quotes if it may contain spaces.') |
| dendik@799 | 12 options, args = p.parse_args() |
| dendik@799 | 13 |
| dendik@799 | 14 spawned = 0 |
| dendik@799 | 15 for arg in args: |
| dendik@799 | 16 if spawned > options.size: |
| dendik@799 | 17 os.wait() |
| dendik@799 | 18 spawned -= 1 |
| dendik@799 | 19 cmd = shlex.split(options.cmd.replace('{}', arg)) |
| dendik@799 | 20 subprocess.Popen(cmd) |
| dendik@799 | 21 spawned += 1 |
| dendik@799 | 22 |
| dendik@799 | 23 try: |
| dendik@799 | 24 while True: |
| dendik@799 | 25 os.wait() |
| dendik@799 | 26 except Exception: |
| dendik@799 | 27 pass |
| dendik@799 | 28 |
| dendik@799 | 29 # vim: set ts=4 sts=4 et sw=4: |