support multi-constituents
This commit is contained in:
Martin Diehl
parent
be444b69ca
commit
8a8a28adc4
|
|
@ -36,6 +36,8 @@ class Result:
|
|||
Manipulate and read DADF5 files.
|
||||
|
||||
DADF5 (DAMASK HDF5) files contain DAMASK results.
|
||||
The group/folder structure reflects the input data
|
||||
in material.yaml.
|
||||
"""
|
||||
|
||||
def __init__(self,fname):
|
||||
|
|
@ -1325,6 +1327,26 @@ class Result:
|
|||
|
||||
|
||||
def read(self,labels,compress=True,strip=True):
|
||||
"""
|
||||
Export data from file per phase/homogenization.
|
||||
|
||||
The returned data structure reflects the group/folder structure
|
||||
in the DADF5 file.
|
||||
|
||||
Parameters
|
||||
----------
|
||||
labels : str or list of, optional
|
||||
Labels of the datasets to be read.
|
||||
compress : bool
|
||||
Squeeze out dictionaries that are not needed for a unique
|
||||
structure. This might be beneficial in the case of single
|
||||
constituent or single phase simulations or if only one
|
||||
time increment is considered. Defaults to 'True'.
|
||||
strip : bool
|
||||
Remove branches that contain no dataset. Defaults to
|
||||
'True'.
|
||||
|
||||
"""
|
||||
r = {}
|
||||
labels_ = set([labels] if isinstance(labels,str) else labels)
|
||||
|
||||
|
|
@ -1357,6 +1379,30 @@ class Result:
|
|||
|
||||
|
||||
def place(self,labels,compress=True,strip=True,constituents=None,fill_float=0.0,fill_int=0):
|
||||
"""
|
||||
Export data from file suitable sorted for spatial operations.
|
||||
|
||||
The returned data structure reflects the group/folder structure
|
||||
in the DADF5 file. In the case of multi phase simulations, the
|
||||
data is merged from the individual phases/homogenizations.
|
||||
|
||||
In the cases of a single constituent and single phase simulation
|
||||
this function is equivalent to `read`.
|
||||
|
||||
Parameters
|
||||
----------
|
||||
labels : str or list of, optional
|
||||
Labels of the datasets to be read.
|
||||
compress : bool
|
||||
Squeeze out dictionaries that are not needed for a unique
|
||||
structure. This might be beneficial in the case of single
|
||||
phase simulations or if only one time increment is
|
||||
considered. Defaults to 'True'.
|
||||
strip : bool
|
||||
Remove branches that contain no dataset. Defaults to
|
||||
'True'.
|
||||
|
||||
"""
|
||||
r = {}
|
||||
|
||||
labels_ = set([labels] if isinstance(labels,str) else labels)
|
||||
|
|
@ -1365,6 +1411,8 @@ class Result:
|
|||
else:
|
||||
constituents_ = constituents if isinstance(constituents,Iterable) else [constituents]
|
||||
|
||||
suffixes = [''] if self.N_constituents == 1 or len(constituents_) == 1 else \
|
||||
[f'#{c}' for c in constituents_]
|
||||
|
||||
grp = 'mapping' if self.version_minor < 12 else 'cell_to'
|
||||
name = 'Name' if self.version_minor < 12 else 'label'
|
||||
|
|
@ -1375,18 +1423,16 @@ class Result:
|
|||
at_cell_ph = []
|
||||
in_data_ph = []
|
||||
for c in constituents_:
|
||||
at_cell_ph.append({label: np.where(f[os.path.join(grp,'phase')][:,c][name] == str.encode(label))[0] \
|
||||
at_cell_ph.append({label: np.where(f[os.path.join(grp,'phase')][:,c][name] == label.encode())[0] \
|
||||
for label in self.visible['phases']})
|
||||
in_data_ph.append({label: f[os.path.join(grp,'phase')][member][at_cell_ph[c][label]][...,0] \
|
||||
for label in self.visible['phases']})
|
||||
|
||||
at_cell_ho = {label: np.where(f[os.path.join(grp,'homogenization')][:][name] == str.encode(label))[0] \
|
||||
at_cell_ho = {label: np.where(f[os.path.join(grp,'homogenization')][:][name] == label.encode())[0] \
|
||||
for label in self.visible['homogenizations']}
|
||||
in_data_ho = {label: f[os.path.join(grp,'homogenization')][member][at_cell_ho[label]][...,0] \
|
||||
in_data_ho = {label: f[os.path.join(grp,'homogenization')][member][at_cell_ho[label]] \
|
||||
for label in self.visible['homogenizations']}
|
||||
|
||||
c = 0
|
||||
|
||||
for inc in util.show_progress(self.visible['increments']):
|
||||
r[inc] = {'phase':{},'homogenization':{},'geometry':{}}
|
||||
|
||||
|
|
@ -1395,22 +1441,28 @@ class Result:
|
|||
|
||||
for ph in self.visible['phases']:
|
||||
for me in f[os.path.join(inc,'phase',ph)].keys():
|
||||
if me not in r[inc]['phase'].keys(): r[inc]['phase'][me] = {}
|
||||
if me not in r[inc]['phase'].keys():
|
||||
r[inc]['phase'][me] = {}
|
||||
|
||||
for la in labels_.intersection(f[os.path.join(inc,'phase',ph,me)].keys()):
|
||||
data = ma.array(_read(f,os.path.join(inc,'phase',ph,me,la)))
|
||||
|
||||
if la not in r[inc]['phase'][me].keys():
|
||||
if la+suffixes[0] not in r[inc]['phase'][me].keys():
|
||||
container = np.empty((self.N_materialpoints,)+data.shape[1:],dtype=data.dtype)
|
||||
fill_value = fill_float if data.dtype in np.sctypes['float'] else \
|
||||
fill_int
|
||||
r[inc]['phase'][me][la] = \
|
||||
for c,suffix in zip(constituents_, suffixes):
|
||||
r[inc]['phase'][me][la+suffix] = \
|
||||
ma.array(container,fill_value=fill_value,mask=True)
|
||||
|
||||
r[inc]['phase'][me][la][at_cell_ph[c][ph]] = data[in_data_ph[c][ph]]
|
||||
for c,suffix in zip(constituents_, suffixes):
|
||||
r[inc]['phase'][me][la+suffix][at_cell_ph[c][ph]] = data[in_data_ph[c][ph]]
|
||||
|
||||
for ho in self.visible['homogenizations']:
|
||||
for me in f[os.path.join(inc,'homogenization',ho)].keys():
|
||||
if me not in r[inc]['homogenization'].keys(): r[inc]['homogenization'][me] = {}
|
||||
if me not in r[inc]['homogenization'].keys():
|
||||
r[inc]['homogenization'][me] = {}
|
||||
|
||||
for la in labels_.intersection(f[os.path.join(inc,'homogenization',ho,me)].keys()):
|
||||
data = ma.array(_read(f,os.path.join(inc,'homogenization',ho,me,la)))
|
||||
|
||||
|
|
|
|||
|
|
@ -131,7 +131,7 @@ def show_progress(iterable,N_iter=None,prefix='',bar_length=50):
|
|||
Character length of bar. Defaults to 50.
|
||||
|
||||
"""
|
||||
if N_iter == 1 or len(iterable) == 1:
|
||||
if N_iter == 1 or (hasattr(iterable,'__len__') and len(iterable) == 1):
|
||||
for item in iterable:
|
||||
yield item
|
||||
else:
|
||||
|
|
|
|||
Loading…
Reference in New Issue