#!/usr/bin/env python
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
#<LicenseText>
#
# CitcomS.py by Eh Tan, Eun-seo Choi, and Pururav Thoutireddy.
# Copyright (C) 2002-2005, California Institute of Technology.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
#</LicenseText>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
'''
Paste and combine Citcom data
Usage: batchcombine.py <machinefile | node-list> datadir datafile timestep nodex nodey nodez ncap nprocx nprocy nprocz
'''
def machinefile2nodes(machinefile, totalnodes):
try:
nodelist = file(machinefile).readlines()
except IOError:
nodelist = machinefile.split()
# check the length of nodelist
n = len(nodelist)
if not n == totalnodes:
print 'WARNING: length of machinefile does not match number of processors, try to duplicate machinefile...'
if (totalnodes > n) and ((totalnodes % n) == 0):
# try to match number of processors by duplicating nodelist
nodelist *= (totalnodes / n)
else:
raise ValueError, 'incorrect machinefile size'
# generate a string of machine names
nodes = ''
for node in nodelist:
nodes += '%s ' % node.strip()
return nodes
def combine(nodes, datadir, datafile, timestep, nodex, nodey, nodez,
ncap, nprocx, nprocy, nprocz):
import os
# paste
cmd = 'batchpaste.sh %(datadir)s %(datafile)s %(timestep)d %(nodes)s' \
% vars()
print cmd
os.system(cmd)
# combine
cmd = 'combine.py %(datafile)s %(timestep)d %(nodex)d %(nodey)d %(nodez)d %(ncap)d %(nprocx)d %(nprocy)d %(nprocz)d' % vars()
print cmd
os.system(cmd)
# delete
cmd = 'rm %(datafile)s.[0-9]*.%(timestep)d' % vars()
print cmd
os.system(cmd)
# create .general file
cmd = 'dxgeneral.sh %(datafile)s.cap*.%(timestep)d' % vars()
print cmd
os.system(cmd)
return
def combine2(nodes, datadir, datafile, timestep, nodex, nodey, nodez,
ncap, nprocx, nprocy, nprocz):
import os
# paste
cmd = 'batchpaste2.sh %(datadir)s %(datafile)s %(timestep)d %(nodes)s' \
% vars()
print cmd
os.system(cmd)
# combine
cmd = 'combine.py %(datafile)s %(timestep)d %(nodex)d %(nodey)d %(nodez)d %(ncap)d %(nprocx)d %(nprocy)d %(nprocz)d' % vars()
print cmd
os.system(cmd)
# delete
cmd = 'rm %(datafile)s.[0-9]*.%(timestep)d' % vars()
print cmd
os.system(cmd)
# create .general file
cmd = 'dxgeneral.sh %(datafile)s.cap*.%(timestep)d' % vars()
print cmd
os.system(cmd)
return
if __name__ == '__main__':
import sys
if not len(sys.argv) == 12:
print __doc__
sys.exit(1)
machinefile = sys.argv[1]
datadir = sys.argv[2]
datafile = sys.argv[3]
timestep = int(sys.argv[4])
nodex = int(sys.argv[5])
nodey = int(sys.argv[6])
nodez = int(sys.argv[7])
ncap = int(sys.argv[8])
nprocx = int(sys.argv[9])
nprocy = int(sys.argv[10])
nprocz = int(sys.argv[11])
totalnodes = nprocx * nprocy * nprocz * ncap
nodelist = machinefile2nodes(machinefile, totalnodes)
combine(nodelist, datadir, datafile, timestep, nodex, nodey, nodez,
ncap, nprocx, nprocy, nprocz)
# version
# $Id$
# End of file