bug fix in addCurl, simplified scripts
This commit is contained in:
Philip Eisenlohr
parent
622d038932
commit
b45b43c5ac
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@ -4,12 +4,21 @@
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import os,sys,math
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import numpy as np
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from optparse import OptionParser
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from collections import defaultdict
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import damask
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scriptName = os.path.splitext(os.path.basename(__file__))[0]
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scriptID = ' '.join([scriptName,damask.version])
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def merge_dicts(*dict_args):
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"""
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Given any number of dicts, shallow copy and merge into a new dict,
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precedence goes to key value pairs in latter dicts.
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"""
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result = {}
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for dictionary in dict_args:
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result.update(dictionary)
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return result
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def curlFFT(geomdim,field):
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shapeFFT = np.array(np.shape(field))[0:3]
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grid = np.array(np.shape(field)[2::-1])
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@ -69,10 +78,22 @@ parser.add_option('-d','--data',
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parser.set_defaults(pos = 'pos',
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)
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(options,filenames) = parser.parse_args()
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if options.data is None: parser.error('no data column specified.')
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# --- define possible data types -------------------------------------------------------------------
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datatypes = {
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3: {'name': 'vector',
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'shape': [3],
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},
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9: {'name': 'tensor',
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'shape': [3,3],
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},
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}
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# --- loop over input files ------------------------------------------------------------------------
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if filenames == []: filenames = [None]
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@ -88,25 +109,21 @@ for name in filenames:
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remarks = []
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errors = []
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active = defaultdict(list)
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active = []
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coordDim = table.label_dimension(options.pos)
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if coordDim != 3:
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errors.append('coordinates "{}" must be three-dimensional.'.format(options.pos))
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else: coordCol = table.label_index(options.pos)
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for i,dim in enumerate(table.label_dimension(options.data)):
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me = options.data[i]
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if dim == -1:
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remarks.append('"{}" not found...'.format(me))
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elif dim == 9:
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active['tensor'].append(me)
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remarks.append('differentiating tensor "{}"...'.format(me))
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elif dim == 3:
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active['vector'].append(me)
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remarks.append('differentiating vector "{}"...'.format(me))
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for me in options.data:
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dim = table.label_dimension(me)
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if dim in datatypes:
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active.append(merge_dicts({'label':me},datatypes[dim]))
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remarks.append('differentiating {} "{}"...'.format(datatypes[dim]['name'],me))
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else:
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remarks.append('skipping "{}" of dimension {}...'.format(me,dim))
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remarks.append('skipping "{}" of dimension {}...'.format(me,dim) if dim != -1 else \
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'"{}" not found...'.format(me) )
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if remarks != []: damask.util.croak(remarks)
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if errors != []:
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@ -114,13 +131,11 @@ for name in filenames:
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table.close(dismiss = True)
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continue
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# ------------------------------------------ assemble header --------------------------------------
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table.info_append(scriptID + '\t' + ' '.join(sys.argv[1:]))
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for type, data in active.iteritems():
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for label in data:
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table.labels_append(['{}_curlFFT({})'.format(i+1,label) for i in range(table.label_dimension(label))]) # extend ASCII header with new labels
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for data in active:
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table.labels_append(['{}_curlFFT({})'.format(i+1,data['label']) for i in range(np.prod(np.array(data['shape'])))]) # extend ASCII header with new labels
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table.head_write()
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# --------------- figure out size and grid ---------------------------------------------------------
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@ -137,12 +152,11 @@ for name in filenames:
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# ------------------------------------------ process value field -----------------------------------
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stack = [table.data]
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for type, data in active.iteritems():
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for i,label in enumerate(data):
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# we need to reverse order here, because x is fastest,ie rightmost, but leftmost in our x,y,z notation
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stack.append(curlFFT(size[::-1],
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table.data[:,table.label_indexrange(label)].
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reshape(grid[::-1].tolist()+[table.label_dimension(label)])))
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for data in active:
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# we need to reverse order here, because x is fastest,ie rightmost, but leftmost in our x,y,z notation
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stack.append(curlFFT(size[::-1],
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table.data[:,table.label_indexrange(data['label'])].
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reshape(grid[::-1].tolist()+data['shape'])))
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# ------------------------------------------ output result -----------------------------------------
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@ -4,12 +4,21 @@
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import os,sys,math
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import numpy as np
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from optparse import OptionParser
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from collections import defaultdict
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import damask
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scriptName = os.path.splitext(os.path.basename(__file__))[0]
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scriptID = ' '.join([scriptName,damask.version])
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def merge_dicts(*dict_args):
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"""
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Given any number of dicts, shallow copy and merge into a new dict,
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precedence goes to key value pairs in latter dicts.
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"""
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result = {}
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for dictionary in dict_args:
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result.update(dictionary)
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return result
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def gradFFT(geomdim,field):
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shapeFFT = np.array(np.shape(field))[0:3]
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grid = np.array(np.shape(field)[2::-1])
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@ -70,6 +79,17 @@ parser.set_defaults(pos = 'pos',
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if options.data is None: parser.error('no data column specified.')
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# --- define possible data types -------------------------------------------------------------------
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datatypes = {
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1: {'name': 'scalar',
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'shape': [1],
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},
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3: {'name': 'vector',
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'shape': [3],
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},
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}
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# --- loop over input files ------------------------------------------------------------------------
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if filenames == []: filenames = [None]
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@ -85,25 +105,21 @@ for name in filenames:
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remarks = []
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errors = []
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active = defaultdict(list)
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active = []
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coordDim = table.label_dimension(options.pos)
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if coordDim != 3:
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errors.append('coordinates "{}" must be three-dimensional.'.format(options.pos))
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else: coordCol = table.label_index(options.pos)
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for i,dim in enumerate(table.label_dimension(options.data)):
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me = options.data[i]
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if dim == -1:
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remarks.append('"{}" not found...'.format(me))
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elif dim == 1:
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active['scalar'].append(me)
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remarks.append('differentiating scalar "{}"...'.format(me))
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elif dim == 3:
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active['vector'].append(me)
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remarks.append('differentiating vector "{}"...'.format(me))
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for me in options.data:
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dim = table.label_dimension(me)
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if dim in datatypes:
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active.append(merge_dicts({'label':me},datatypes[dim]))
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remarks.append('differentiating {} "{}"...'.format(datatypes[dim]['name'],me))
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else:
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remarks.append('skipping "{}" of dimension {}...'.format(me,dim))
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remarks.append('skipping "{}" of dimension {}...'.format(me,dim) if dim != -1 else \
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'"{}" not found...'.format(me) )
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if remarks != []: damask.util.croak(remarks)
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if errors != []:
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@ -111,13 +127,11 @@ for name in filenames:
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table.close(dismiss = True)
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continue
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# ------------------------------------------ assemble header --------------------------------------
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table.info_append(scriptID + '\t' + ' '.join(sys.argv[1:]))
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for type, data in active.iteritems():
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for label in data:
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table.labels_append(['{}_gradFFT({})'.format(i+1,label) for i in range(3*table.label_dimension(label))]) # extend ASCII header with new labels
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for data in active:
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table.labels_append(['{}_gradFFT({})'.format(i+1,data['label']) for i in range(coordDim*np.prod(np.array(data['shape'])))]) # extend ASCII header with new labels
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table.head_write()
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# --------------- figure out size and grid ---------------------------------------------------------
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@ -134,12 +148,11 @@ for name in filenames:
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# ------------------------------------------ process value field -----------------------------------
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stack = [table.data]
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for type, data in active.iteritems():
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for i,label in enumerate(data):
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# we need to reverse order here, because x is fastest,ie rightmost, but leftmost in our x,y,z notation
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stack.append(gradFFT(size[::-1],
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table.data[:,table.label_indexrange(label)].
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reshape(grid[::-1].tolist()+[table.label_dimension(label)])))
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for data in active:
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# we need to reverse order here, because x is fastest,ie rightmost, but leftmost in our x,y,z notation
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stack.append(gradFFT(size[::-1],
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table.data[:,table.label_indexrange(data['label'])].
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reshape(grid[::-1].tolist()+data['shape'])))
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# ------------------------------------------ output result -----------------------------------------
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