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DAMASK_EICMD
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Merge branch 'DREAM3D-converter-fix' into 'development' 

works again and uses DADF5 intrisic features

See merge request damask/DAMASK!109
This commit is contained in:
Vitesh 2019-12-05 11:02:38 +01:00
parent e237d30e99 19c55990ab
commit cc67f0e142
1 changed files with 10 additions and 11 deletions
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17
processing/post/DADF5toDREAM3D.py
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@ -49,7 +49,7 @@ Phase_types = {'Primary': 0} #further additions to these can be done by looking
# --------------------------------------------------------------------
parser = argparse.ArgumentParser(description='Creating a file for DREAM3D from DAMASK data')
parser.add_argument('filenames',nargs='+',help='HDF5 based output file')
parser.add_argument('--inc',nargs='+',help='Increment for which DREAM3D to be used, eg. 00025',type=int)
parser.add_argument('--inc',nargs='+',help='Increment for which DREAM3D to be used, eg. 25',type=int)
parser.add_argument('-d','--dir', dest='dir',default='postProc',metavar='string',
help='name of subdirectory to hold output')
@ -59,15 +59,13 @@ options = parser.parse_args()
# loop over input files
for filename in options.filenames:
f = damask.DADF5(filename) #DAMASK output file
count = 0
for increment in f.increments:
if int(increment[3:]) not in options.inc:
count = count + 1
for increment in options.inc:
f.set_by_increment(increment,increment)
if len(f.visible['increments']) == 0:
continue
#-------output file creation-------------------------------------
dirname = os.path.abspath(os.path.join(os.path.dirname(filename),options.dir))
print(dirname)
try:
os.mkdir(dirname)
except FileExistsError:
@ -90,11 +88,10 @@ for filename in options.filenames:
# Phase information of DREAM.3D is constituent ID in DAMASK
o[cell_data_label + '/Phases'] = f.get_constituent_ID().reshape(tuple(f.grid)+(1,))
# Data quaternions
DAMASK_quaternion = f.read_dataset(f.get_dataset_location('orientation'),0)
DREAM_3D_quaternion = np.empty((np.prod(f.grid),4),dtype=np.float32)
DAMASK_quaternion = f.read_dataset(f.get_dataset_location('orientation'))
# Convert: DAMASK uses P = -1, DREAM.3D uses P = +1. Also change position of imagninary part
DREAM_3D_quaternion = np.hstack((-DAMASK_quaternion['x'],-DAMASK_quaternion['y'],-DAMASK_quaternion['z'],
DAMASK_quaternion['w']))
DAMASK_quaternion['w'])).astype(np.float32)
o[cell_data_label + '/Quats'] = DREAM_3D_quaternion.reshape(tuple(f.grid)+(4,))
# Attributes to CellData group
@ -109,10 +106,12 @@ for filename in options.filenames:
# phase attributes
o[cell_data_label + '/Phases'].attrs['ComponentDimensions'] = np.array([1],np.uint64)
o[cell_data_label + '/Phases'].attrs['ObjectType'] = 'DataArray<int32_t>'
o[cell_data_label + '/Phases'].attrs['TupleDimensions'] = f.grid.astype(np.uint64)
# Quats attributes
o[cell_data_label + '/Quats'].attrs['ComponentDimensions'] = np.array([4],np.uint64)
o[cell_data_label + '/Quats'].attrs['ObjectType'] = 'DataArray<float>'
o[cell_data_label + '/Quats'].attrs['TupleDimensions'] = f.grid.astype(np.uint64)
# Create EnsembleAttributeMatrix
ensemble_label = data_container_label + '/EnsembleAttributeMatrix'