75 lines
3.4 KiB
Python
75 lines
3.4 KiB
Python
#!/usr/bin/env python
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import numpy,os,damask,string,sys,subprocess,re
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from optparse import OptionParser, Option
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# -----------------------------
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class extendableOption(Option):
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# -----------------------------
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# used for definition of new option parser action 'extend', which enables to take multiple option arguments
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# taken from online tutorial http://docs.python.org/library/optparse.html
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ACTIONS = Option.ACTIONS + ("extend",)
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STORE_ACTIONS = Option.STORE_ACTIONS + ("extend",)
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TYPED_ACTIONS = Option.TYPED_ACTIONS + ("extend",)
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ALWAYS_TYPED_ACTIONS = Option.ALWAYS_TYPED_ACTIONS + ("extend",)
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def take_action(self, action, dest, opt, value, values, parser):
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if action == "extend":
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lvalue = value.split(",")
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values.ensure_value(dest, []).extend(lvalue)
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else:
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Option.take_action(self, action, dest, opt, value, values, parser)
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# --------------------------------------------------------------------
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# MAIN
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# --------------------------------------------------------------------
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parser = OptionParser(option_class=extendableOption, usage='%prog options [file[s]]', description = """
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Add column(s) with derived values according to user defined arithmetic operation between column(s).
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Columns can be specified either by label or index.
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Example: distance to IP coordinates -- "math.sqrt( #ip.x#**2 + #ip.y#**2 + #ip.z#**2 )"
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""" + string.replace('$Id: addCalculation.py 1355 2012-02-23 13:53:12Z MPIE\p.eisenlohr $','\n','\\n')
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)
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parser.add_option('-l','--load', '--loadcase', dest='loadcase', type='string', \
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help='PathToLoadFile/NameOfLoadFile.load. "PathToLoadFile" will be the working directory.')
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parser.add_option('-g','--geom', '--geometry', dest='geometry', type='string', \
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help='PathToGeomFile/NameOfGeomFile.load.')
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parser.set_defaults(loadcase= '')
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parser.set_defaults(geometry= '')
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(options,filenames) = parser.parse_args()
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start = 1
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exitCode=2
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print 'load case', options.loadcase
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print 'geometry', options.geometry
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res=numpy.array([24,24,24])
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while exitCode == 2:
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print 'restart at ', start
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proc=subprocess.Popen(executable='DAMASK_spectral',\
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args=['-l', '%s'%options.loadcase, '-g', '%s'%options.geometry, '--regrid', '%i'%start],\
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stderr=subprocess.PIPE,stdout=subprocess.PIPE, bufsize=1)
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while proc.poll() is None: # while process is running
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myLine = proc.stdout.readline()
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if len(myLine)>1: print myLine[0:-1] # print output without extra newline
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exitCode = proc.returncode
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if exitCode==2:
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os.system('rm -rf %i'%start)
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os.system('mkdir %i'%start)
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os.system('cp * %i/.'%start)
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start = int(string.split(re.search('restart at\s+\d+',proc.stderr.readlines()[-2]).group(0))[2]) #restart step is in second last line in stderr, search for restart at xxx
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#------------regridding----------------------------------------------
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#--------------------------------------------------------------------
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damask.core.prec.prec_init()
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damask.core.damask_interface.damask_interface_init(options.loadcase,options.geometry)
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damask.core.io.io_init()
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damask.core.numerics.numerics_init()
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damask.core.debug.debug_init()
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damask.core.math.math_init()
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damask.core.fesolving.fe_init()
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damask.core.mesh.mesh_init(1,1)
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damask.core.mesh.mesh_regrid(resNewInput=res)
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