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DAMASK_EICMD
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simplified and corrected

This commit is contained in:
Philip Eisenlohr 2016-05-17 11:23:57 -04:00
parent d669cfb024
commit 12affbd240
1 changed files with 24 additions and 29 deletions
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53
processing/misc/yieldSurface.py
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@ -1379,51 +1379,46 @@ parser.add_option('-e', '--exponent', dest='exponent', type='float',
parser.add_option('-u', '--uniaxial', dest='eqStress', type='float',
help='Equivalent stress', metavar='float')
parser.set_defaults(min = 12)
parser.set_defaults(max = 30)
parser.set_defaults(threads = 4)
parser.set_defaults(yieldValue = (0.002,0.004,2))
parser.set_defaults(load = (0.010,100,100.0))
parser.set_defaults(criterion = 'vonmises')
parser.set_defaults(fitting = 'totalshear')
parser.set_defaults(geometry = '20grains16x16x16')
parser.set_defaults(bounds = None)
parser.set_defaults(dimension = '3')
parser.set_defaults(exponent = -1.0)
parser.set_defaults(min = 12,
max = 30,
threads = 4,
yieldValue = (0.002,0.004,2),
load = (0.010,100,100.0),
criterion = 'vonmises',
fitting = 'totalshear',
geometry = '20grains16x16x16',
bounds = None,
dimension = '3',
exponent = -1.0,
)
options = parser.parse_args()[0]
if not os.path.isfile(options.geometry+'.geom'):
parser.error('geometry file %s.geom not found'%options.geometry)
if not os.path.isfile('material.config'):
parser.error('material.config file not found')
if options.threads<1:
parser.error('invalid number of threads %i'%options.threads)
if options.min<0:
parser.error('invalid minimum number of simulations %i'%options.min)
if options.max<options.min:
if options.threads < 1:
parser.error('invalid number of threads {}'.format(options.threads))
if options.min < 0:
parser.error('invalid minimum number of simulations {}'.format(options.min))
if options.max < options.min:
parser.error('invalid maximum number of simulations (below minimum)')
if options.yieldValue[0]>options.yieldValue[1]:
if options.yieldValue[0] > options.yieldValue[1]:
parser.error('invalid yield start (below yield end)')
if options.yieldValue[2] != int(options.yieldValue[2]):
parser.error('count must be an integer')
if not os.path.isfile('numerics.config'):
damask.util.croak('numerics.config file not found')
if not os.path.isfile('material.config'):
damask.util.croak('material.config file not found')
for check in [options.geometry+'.geom','numerics.config','material.config']:
if not os.path.isfile(check):
damask.util.croak('"{}" file not found'.format(check))
options.dimension = int(options.dimension)
if options.criterion == 'hill1948': stressUnit = 1.0e9
else : stressUnit = 1.0e6
stressUnit = 1.0e9 if options.criterion == 'hill1948' else 1.0e6
if options.dimension not in fitCriteria[options.criterion]['dimen']:
parser.error('invalid dimension for selected criterion')
if options.criterion not in ['vonmises','tresca','drucker','hill1984'] and options.eqStress is None:
parser.error('please specifie an equivalent stress (e.g. fitting to von Mises)')
if options.criterion not in ['vonmises','tresca','drucker','hill1948'] and options.eqStress is None:
parser.error('please specify an equivalent stress (e.g. fitting to von Mises)')
run = runFit(options.exponent, options.eqStress, options.dimension, options.criterion)