#!/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>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

'''Automatically find the input parameters from CitcomS input file and run
'batchcombine.py'

usage: autocombine.py machinefile inputfile step1 [step2 [...] ]
'''

if __name__ == '__main__':

    import sys, os

    if len(sys.argv) < 4:
        print __doc__
        sys.exit(1)

    machinefile = sys.argv[1]
    inputfile = sys.argv[2]

    # parse input
    from parser import Parser
    parser = Parser()
    parser.read(inputfile)

    datafile = parser.getstr('datafile')
    import os.path
    modeldir, modelname = os.path.split(datafile)
    modeldir = os.path.abspath(modeldir)
    #print modeldir, modelname

    nodex = parser.getint('nodex')
    nodey = parser.getint('nodey')
    nodez = parser.getint('nodez')
    ncap = parser.getint('nproc_surf')
    nprocx = parser.getint('nprocx')
    nprocy = parser.getint('nprocy')
    nprocz = parser.getint('nprocz')

    import batchcombine as combine
    totalnodes = nprocx * nprocy * nprocz * ncap
    nodelist = combine.machinefile2nodes(machinefile, totalnodes)

    for timestep in sys.argv[3:]:
        combine.combine(nodelist, modeldir, modelname, int(timestep),
                        nodex, nodey, nodez,
                        ncap, nprocx, nprocy, nprocz)