61 lines
2.5 KiB
Python
Executable File
61 lines
2.5 KiB
Python
Executable File
#!/usr/bin/env python
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# -*- coding: UTF-8 no BOM -*-
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import os,sys,string,re,math,numpy,random
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from optparse import OptionParser, OptionGroup, Option
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# -----------------------------
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class extendedOption(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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# ----------------------- MAIN -------------------------------
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parser = OptionParser(option_class=extendedOption, usage='%prog options [file[s]]', description = """
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Construct continuous Microstructure (e.g. from EBSD) with Layer
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""" + string.replace('$Id$','\n','\\n')
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)
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parser.add_option('-r','--res', dest='res', type='int', nargs=2, \
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help='Continuous Fourier Points in x, y [%default]')
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parser.add_option('-l','--layer', dest='layer', type='int', nargs=2, \
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help='Constant Layer of Fourier Points x, y [%default]')
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parser.set_defaults(res=[16,16])
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parser.set_defaults(layer=[0,0])
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(options, filenames) = parser.parse_args()
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files = []
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if filenames == []:
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files.append({'name':'STDIN', 'input':sys.stdin, 'output':sys.stdout})
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else:
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for name in filenames:
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files.append({'name':name,'output':open(name+'_tmp','w')})
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for file in files:
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if file['name'] != 'STDIN': print file['name']
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file['output'].write("{0:1d} {1:6s}\n".format(1,'header'))
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file['output'].write("{0:s} {1:8d} {2:s} {3:8d} {4:s}\n".format('resolution a',options.res[0]+options.layer[0],'b',options.res[1]+options.layer[1],'c 1'))
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for y in xrange(options.res[1]+options.layer[1]):
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file['output'].write('%i copies of %i\n'%(options.layer[0],options.res[0]*options.res[1]+2))
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if (y<options.layer[1]):
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file['output'].write('%i copies of %i\n'%(options.res[0],options.res[0]*options.res[1]+1))
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else:
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file['output'].write('%i to %i\n'%((y-options.layer[1])*options.res[0]+1,(y-options.layer[1])*options.res[0]+options.res[0]))
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file['output'].close()
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