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DAMASK_EICMD
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added possibility for factors---indicated by "x" at the end---and left-alone condition now comprises "0" as well as "negative numbers. understands packed structures, too.

This commit is contained in:
Harsha Phukan 2013-06-27 12:58:12 +00:00
parent b82e1adf99
commit 76171eec15
1 changed files with 18 additions and 11 deletions
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29
processing/pre/geom_rescale.py
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@ -44,15 +44,15 @@ Scales a geometry description independently in x, y, and z direction in terms of
""" + string.replace('$Id$','\n','\\n')
)
parser.add_option('-g', '--grid', dest='grid', type='int', nargs = 3, \
parser.add_option('-g', '--grid', dest='grid', type='string', nargs = 3, \
help='a,b,c grid of hexahedral box [unchanged]')
parser.add_option('-s', '--size', dest='size', type='float', nargs = 3, \
parser.add_option('-s', '--size', dest='size', type='string', nargs = 3, \
help='x,y,z size of hexahedral box [unchanged]')
parser.add_option('-2', '--twodimensional', dest='twoD', action='store_true', \
help='output geom file with two-dimensional data arrangement [%default]')
parser.set_defaults(grid = [0,0,0])
parser.set_defaults(size = [0.0,0.0,0.0])
parser.set_defaults(grid = ['0','0','0'])
parser.set_defaults(size = ['0.0','0.0','0.0'])
parser.set_defaults(twoD = False)
(options, filenames) = parser.parse_args()
@ -99,8 +99,8 @@ for file in files:
'homogenization': 0
}
newInfo = {
'grid': numpy.array(options.grid),
'size': numpy.array(options.size),
'grid': numpy.zeros(3,'i'),
'size': numpy.zeros(3,'d'),
'microstructures': 0,
}
@ -132,16 +132,23 @@ for file in files:
file['croak'].write('invalid size x y z.\n')
sys.exit()
if numpy.all(newInfo['grid'] == 0):
newInfo['grid'] = info['grid']
if numpy.all(newInfo['size'] == 0.0):
newInfo['size'] = info['size']
newInfo['grid'] = numpy.array([{True:int(o*float(n.translate(None,'xX'))), False: int(n.translate(None,'xX'))}[n[-1].lower() == 'x'] for o,n in zip(info['grid'],options.grid)],'i')
newInfo['size'] = numpy.array([{True: o*float(n.translate(None,'xX')) , False: float(n.translate(None,'xX'))}[n[-1].lower() == 'x'] for o,n in zip(info['size'],options.size)],'d')
newInfo['grid'] = numpy.where(newInfo['grid'] <= 0 , info['grid'],newInfo['grid'])
newInfo['size'] = numpy.where(newInfo['size'] <= 0.0, info['size'],newInfo['size'])
#--- read data ------------------------------------------------------------------------------------
microstructure = numpy.zeros(info['grid'],'i')
i = 0
for line in content:
for item in map(int,line.split()):
items = line.split()
if len(items) > 2:
if items[1].lower() == 'of': items = [int(items[2])]*int(items[0])
elif items[1].lower() == 'to': items = xrange(int(items[0]),1+int(items[2]))
else: items = map(int,items)
else: items = map(int,items)
for item in items:
microstructure[i%info['grid'][0],
(i/info['grid'][0])%info['grid'][1],
i/info['grid'][0] /info['grid'][1]] = item