now using default 2D output for geometry
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Martin Diehl
parent
46e93190ad
commit
1336c8d0e6
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@ -21,63 +21,57 @@ Its fiber orientation is oscillating by +/- amplitude within one period.
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""", version = scriptID)
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parser.add_option('-g', '--grid', dest='grid', type='int', nargs=2, metavar = 'int int', \
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help='a,b grid of hexahedral box %default')
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parser.add_option('-s', '--size', dest='size', type='float', nargs=2, metavar = 'float float', \
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help='x,y size of hexahedral box %default')
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parser.add_option('-c', '--canal', dest='canal', type='float', metavar = 'float', \
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parser.add_option('-g', '--grid', dest='grid', type='int', nargs=2, metavar = 'int int',
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help='a,b grid of hexahedral box [%default]')
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parser.add_option('-s', '--size', dest='size', type='float', nargs=2, metavar = 'float float',
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help='x,y size of hexahedral box [%default]')
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parser.add_option('-c', '--canal', dest='canal', type='float', metavar = 'float',
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help='Haversian canal radius [%default]')
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parser.add_option('-o', '--osteon', dest='osteon', type='float', metavar = 'float', \
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help='osteon radius (horizontal) [%default]')
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parser.add_option('-l', '--lamella', dest='period', type='float', metavar = 'float', \
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parser.add_option('-o', '--osteon', dest='osteon', type='float', metavar = 'float',
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help='horizontal osteon radius [%default]')
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parser.add_option('-l', '--lamella', dest='period', type='float', metavar = 'float',
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help='lamella width [%default]')
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parser.add_option('-a', '--amplitude', dest='amplitude', type='float', metavar = 'float', \
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parser.add_option('-a', '--amplitude', dest='amplitude', type='float', metavar = 'float',
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help='amplitude of twisted plywood wiggle in deg [%default]')
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parser.add_option( '--aspect', dest='aspect', type='float', metavar = 'float', \
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help='osteon aspect ratio (vert/horiz) [%default]')
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parser.add_option('-w', '--omega', dest='omega', type='float', metavar = 'float', \
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help='rotation angle (around normal) of osteon [%default]')
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parser.add_option('--homogenization', dest='homogenization', type='int', metavar = 'int', \
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parser.add_option( '--aspect', dest='aspect', type='float', metavar = 'float',
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help='vertical/horizontal osteon aspect ratio [%default]')
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parser.add_option('-w', '--omega', dest='omega', type='float', metavar = 'float',
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help='rotation angle around normal of osteon [%default]')
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parser.add_option('--homogenization', dest='homogenization', type='int', metavar = 'int',
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help='homogenization index to be used [%default]')
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parser.add_option('--crystallite', dest='crystallite', type='int', metavar = 'int', \
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parser.add_option('--crystallite', dest='crystallite', type='int', metavar = 'int',
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help='crystallite index to be used [%default]')
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parser.add_option('--configuration', dest='config', action='store_true', \
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help='output material configuration [%default]')
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parser.add_option('-2', '--twodimensional', dest='twoD', action='store_true', \
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help='use two-dimensional geom data arrangement [%default]')
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parser.set_defaults(canal = 25e-6)
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parser.set_defaults(osteon = 100e-6)
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parser.set_defaults(aspect = 1.0)
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parser.set_defaults(omega = 0.0)
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parser.set_defaults(period = 5e-6)
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parser.set_defaults(amplitude = 60)
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parser.set_defaults(size = np.array([300e-6,300e-6],'d'))
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parser.set_defaults(grid = np.array([512,512],'i'))
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parser.set_defaults(homogenization = 1)
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parser.set_defaults(crystallite = 1)
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parser.set_defaults(config = False)
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parser.set_defaults(twoD = False)
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parser.set_defaults(canal = 25e-6,
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osteon = 100e-6,
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aspect = 1.0,
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omega = 0.0,
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period = 5e-6,
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amplitude = 60,
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size = (300e-6,300e-6),
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grid = (512,512),
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homogenization = 1,
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crystallite = 1)
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(options,filename) = parser.parse_args()
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# ------------------------------------------ setup file handle -------------------------------------
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if filename == []:
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file = {'output':sys.stdout, 'croak':sys.stderr}
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else:
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file = {'output':open(filename[0],'w'), 'croak':sys.stderr}
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if np.any(options.grid < 2):
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file['croak'].write('grid too small...\n')
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sys.exit()
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parser('invalid grid a b c.')
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if np.any(options.size <= 0.0):
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file['croak'].write('size too small...\n')
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sys.exit()
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parser('invalid size x y z.')
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# --- open input files ----------------------------------------------------------------------------
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if filename == []: filename = [None]
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table = damask.ASCIItable(outname = filename[0],
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buffered = False)
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damask.util.report(scriptName,filename[0])
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options.omega *= math.pi/180.0 # rescale ro radians
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rotation = np.array([[ math.cos(options.omega),math.sin(options.omega),],
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[-math.sin(options.omega),math.cos(options.omega),]],'d')
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[-math.sin(options.omega),math.cos(options.omega),]],'d')
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box = np.dot(np.array([[options.canal,0.],[0.,options.aspect*options.canal]]).transpose(),rotation)
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@ -90,8 +84,8 @@ info = {
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'homogenization': options.homogenization,
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}
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info['grid'][:2] = options.grid
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info['size'][:2] = options.size
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info['grid'][:2] = np.array(options.grid,'i')
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info['size'][:2] = np.array(options.size,'d')
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info['size'][2] = min(info['size'][0]/info['grid'][0],info['size'][1]/info['grid'][1])
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info['origin'] = -info['size']/2.0
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@ -118,59 +112,49 @@ for y in xrange(info['grid'][1]):
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alphaOfGrain[info['microstructures']] = alpha[y,x]
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betaOfGrain[ info['microstructures']] = beta[y,x]
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info['microstructures'] += 1
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#--- report ---------------------------------------------------------------------------------------
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else: file['croak'].write('\033[1m'+scriptName+'\033[0m\n')
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file['croak'].write('grid a b c: %s\n'%(' x '.join(map(str,info['grid']))) + \
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'size x y z: %s\n'%(' x '.join(map(str,info['size']))) + \
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'origin x y z: %s\n'%(' : '.join(map(str,info['origin']))) + \
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'microstructures: %i\n'%info['microstructures'] + \
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'homogenization: %i\n'%info['homogenization'])
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file['croak'].write("bounding box: %s\n"%(np.sqrt(np.sum(box*box,0))))
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if np.any(info['grid'] < 1):
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file['croak'].write('invalid grid a b c.\n')
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sys.exit()
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if np.any(info['size'] <= 0.0):
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file['croak'].write('invalid size x y z.\n')
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sys.exit()
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damask.util.croak(['grid a b c: %s'%(' x '.join(map(str,info['grid']))),
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'size x y z: %s'%(' x '.join(map(str,info['size']))),
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'origin x y z: %s'%(' : '.join(map(str,info['origin']))),
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'homogenization: %i'%info['homogenization'],
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'microstructures: %i'%info['microstructures']])
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# -------------------------------------- switch according to task ----------------------------------
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formatwidth = 1+int(math.floor(math.log10(info['microstructures']-1)))
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if options.config:
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file['output'].write('<microstructure>\n')
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file['output'].write('\n[canal]\n' + \
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'crystallite %i\n'%options.crystallite + \
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'(constituent)\tphase 1\ttexture 1\tfraction 1.0\n')
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file['output'].write('\n[interstitial]\n' + \
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'crystallite %i\n'%options.crystallite + \
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'(constituent)\tphase 2\ttexture 2\tfraction 1.0\n')
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for i in xrange(3,info['microstructures']):
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file['output'].write('\n[Grain%s]\n'%(str(i).zfill(formatwidth)) + \
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'crystallite %i\n'%options.crystallite + \
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'(constituent)\tphase 3\ttexture %s\tfraction 1.0\n'%(str(i).rjust(formatwidth)))
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header = [scriptID + ' ' + ' '.join(sys.argv[1:])]
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header.append('<microstructure>')
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header.append('[canal]')
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header.append('crystallite %i'%options.crystallite)
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header.append('(constituent)\tphase 1\ttexture 1\tfraction 1.0')
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header.append('[interstitial]')
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header.append('crystallite %i'%options.crystallite)
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header.append('(constituent)\tphase 2\ttexture 2\tfraction 1.0')
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for i in xrange(3,info['microstructures']):
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header.append('[Grain%s]'%(str(i).zfill(formatwidth)))
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header.append('crystallite %i'%options.crystallite)
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header.append('(constituent)\tphase 3\ttexture %s\tfraction 1.0'%(str(i).rjust(formatwidth)))
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file['output'].write('\n<texture>\n')
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file['output'].write('\n[canal]\n')
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file['output'].write('\n[interstitial]\n')
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for i in xrange(3,info['microstructures']):
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file['output'].write('\n[Grain%s]\n'%(str(i).zfill(formatwidth)) + \
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'(gauss)\tphi1 %g\tPhi %g\tphi2 0\tscatter 0.0\tfraction 1.0\n'%(\
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alphaOfGrain[i],\
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betaOfGrain[i]))
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header.append('<texture>')
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header.append('[canal]')
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header.append('[interstitial]')
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for i in xrange(3,info['microstructures']):
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header.append('[Grain%s]'%(str(i).zfill(formatwidth)))
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header.append('(gauss)\tphi1 %g\tPhi %g\tphi2 0\tscatter 0.0\tfraction 1.0'\
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%(alphaOfGrain[i],betaOfGrain[i]))
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header.append([
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"grid\ta {grid[0]}\tb {grid[1]}\tc {grid[2]}".format(grid=info['grid']),
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"size\tx {size[0]}\ty {size[1]}\tz {size[2]}".format(size=info['size']),
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"origin\tx {origin[0]}\ty {origin[1]}\tz {origin[2]}".format(origin=info['origin']),
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"homogenization\t{homog}".format(homog=info['homogenization']),
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"microstructures\t{microstructures}".format(microstructures=info['microstructures'])])
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else:
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header = [scriptID + ' ' + ' '.join(sys.argv[1:])+'\n']
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header.append("grid\ta %i\tb %i\tc %i\n"%(info['grid'][0],info['grid'][1],info['grid'][2],))
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header.append("size\tx %f\ty %f\tz %f\n"%(info['size'][0],info['size'][1],info['size'][2],))
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header.append("origin\tx %f\ty %f\tz %f\n"%(info['origin'][0],info['origin'][1],info['origin'][2],))
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header.append("microstructures\t%i\n"%info['microstructures'])
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header.append("homogenization\t%i\n"%info['homogenization'])
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file['output'].write('%i\theader\n'%(len(header))+''.join(header))
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for y in xrange(info['grid'][1]):
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for x in xrange(info['grid'][0]):
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file['output'].write(\
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str(microstructure[y,x]).rjust(formatwidth) + \
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{True:' ',False:'\n'}[options.twoD] )
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file['output'].write({True:'\n',False:''}[options.twoD])
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table.info_append(header)
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table.head_write()
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# --- write microstructure information ------------------------------------------------------------
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table.data = microstructure.reshape(info['grid'][1]*info['grid'][2],info['grid'][0])
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table.data_writeArray('%%%ii'%(formatwidth),delimiter=' ')
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#--- output finalization --------------------------------------------------------------------------
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table.close()
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