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DAMASK_EICMD
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added '--degrees' option to indicate Euler angles unit

This commit is contained in:
Philip Eisenlohr 2014-02-10 18:01:21 +00:00
parent 87684bc808
commit a659d071a9
1 changed files with 23 additions and 19 deletions
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40
processing/post/addOrientations.py
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@ -26,32 +26,35 @@ class extendedOption(Option):
Option.take_action(self, action, dest, opt, value, values, parser)
parser = OptionParser(option_class=extendedOption, usage='%prog options [file[s]]', description = """
parser = OptionParser(option_class=extendedOption, usage='%prog options [file[s]]', description = """\
Add quaternion and/or Bunge Euler angle representation of crystal lattice orientation.
Orientation is given by quaternion, Euler angles,
rotation matrix, or crystal frame coordinates (i.e. component vectors of rotation matrix).
""" + string.replace(scriptID,'\n','\\n')
)
parser.add_option('-o', '--orientations', dest='output', action='append', \
help = 'list of output orientation formats')
parser.add_option('-s', '--symmetry', dest='symmetry', type='string', \
parser.add_option('-o', '--orientations', dest='output', action='append', metavar='<LIST>',
help = 'output orientation formats')
parser.add_option('-s', '--symmetry', dest='symmetry', type='string',
help = 'crystal symmetry [%default]')
parser.add_option('-e', '--eulers', dest='eulers', type='string', \
help = 'Euler angles label')
parser.add_option('-m', '--matrix', dest='matrix', type='string', \
help = 'orientation matrix label')
parser.add_option('-a', dest='a', type='string', \
help = 'crystal frame a vector label')
parser.add_option('-b', dest='b', type='string', \
help = 'crystal frame b vector label')
parser.add_option('-c', dest='c', type='string', \
help = 'crystal frame c vector label')
parser.add_option('-q', '--quaternion', dest='quaternion', type='string', \
help = 'quaternion label')
parser.add_option('-e', '--eulers', dest='eulers', type='string', metavar='LABEL',
help = 'Euler angles')
parser.add_option('-d', '--degrees', dest='degrees', action='store_true',
help = 'Euler angles are given in degrees [%default]')
parser.add_option('-m', '--matrix', dest='matrix', type='string', metavar='LABEL',
help = 'orientation matrix')
parser.add_option('-a', dest='a', type='string', metavar='LABEL',
help = 'crystal frame a vector')
parser.add_option('-b', dest='b', type='string', metavar='LABEL',
help = 'crystal frame b vector')
parser.add_option('-c', dest='c', type='string', metavar='LABEL',
help = 'crystal frame c vector')
parser.add_option('-q', '--quaternion', dest='quaternion', type='string', metavar='LABEL',
help = 'quaternion')
parser.set_defaults(output = [])
parser.set_defaults(symmetry = 'cubic')
parser.set_defaults(degrees = False)
(options, filenames) = parser.parse_args()
@ -71,6 +74,7 @@ if options.a != None and \
if options.matrix != None: datainfo['tensor']['label'] += [options.matrix]; input = 'matrix'
if options.quaternion != None: datainfo['quaternion']['label'] += [options.quaternion]; input = 'quaternion'
toRadians = math.pi/180.0 if options.degrees else 1.0 # rescale degrees to radians
options.output = map(lambda x: x.lower(), options.output)
# ------------------------------------------ setup file handles ---------------------------------------
@ -88,7 +92,7 @@ for file in files:
if file['name'] != 'STDIN': file['croak'].write('\033[1m'+scriptName+'\033[0m: '+file['name']+'\n')
else: file['croak'].write('\033[1m'+scriptName+'\033[0m\n')
table = damask.ASCIItable(file['input'],file['output'],False) # make unbuffered ASCII_table
table = damask.ASCIItable(file['input'],file['output'],buffered = False) # make unbuffered ASCII_table
table.head_read() # read ASCII header info
table.info_append(string.replace(scriptID,'\n','\\n') + '\t' + ' '.join(sys.argv[1:]))
@ -126,7 +130,7 @@ for file in files:
while table.data_read(): # read next data line of ASCII table
if input == 'eulers':
o = damask.Orientation(Eulers=numpy.array(map(float,table.data[column['vector'][options.eulers]:\
o = damask.Orientation(Eulers=toRadians*numpy.array(map(float,table.data[column['vector'][options.eulers]:\
column['vector'][options.eulers]+datainfo['vector']['len']])),
symmetry=options.symmetry).reduced()
elif input == 'matrix':