DAMASK_EICMD/processing/pre/table_fromOIMgrainFile.py

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#!/usr/bin/env python2
# -*- coding: UTF-8 no BOM -*-
import os,sys
from optparse import OptionParser
import damask
scriptName = os.path.splitext(os.path.basename(__file__))[0]
scriptID = ' '.join([scriptName,damask.version])
#--------------------------------------------------------------------------------------------------
# MAIN
#--------------------------------------------------------------------------------------------------
parser = OptionParser(option_class=damask.extendableOption, usage='%prog options [file[s]]', description = """
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Adds header to OIM grain file to make it accesible as ASCII table
""", version = scriptID)
parser.add_option('-l', '--labels',
dest = 'labels',
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action = 'extend', metavar = '<string LIST>',
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help = 'lables of requested columns')
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parser.set_defaults(labels = ['1_euler','2_euler','3_euler',
'1_pos','2_pos', 'IQ', 'CI', 'Fit', 'GrainID',],
)
(options, filenames) = parser.parse_args()
# --- loop over input files -------------------------------------------------------------------------
if filenames == []: filenames = [None]
for name in filenames:
try:
table = damask.ASCIItable(name = name,
buffered = False,
labeled = False)
except: continue
damask.util.report(scriptName,name)
table.head_read()
data = []
while table.data_read():
data.append(table.data[0:len(options.labels)])
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table.info_append(scriptID + '\t' + ' '.join(sys.argv[1:]))
table.labels_append(options.labels)
table.head_write()
for i in data:
table.data = i
table.data_write()
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# --- output finalization --------------------------------------------------------------------------
table.close() # close ASCII table