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DAMASK_EICMD
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This commit is contained in:
Martin Diehl 2021-07-18 16:39:52 +02:00
parent 86a60283c3
commit 19ca99e033
2 changed files with 9 additions and 9 deletions
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2
python/damask/_crystal.py
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@ -168,7 +168,7 @@ class Crystal():
@property
def basis(self):
def standard_triangle(self):
"""
Corners of the standard triangle.

16
python/damask/_orientation.py
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@ -668,21 +668,21 @@ class Orientation(Rotation,Crystal):
if not isinstance(vector,np.ndarray) or vector.shape[-1] != 3:
raise ValueError('input is not a field of three-dimensional vectors')
if self.basis is None: # direct exit for no symmetry
if self.standard_triangle is None: # direct exit for no symmetry
return np.ones_like(vector[...,0],bool)
if proper:
components_proper = np.around(np.einsum('...ji,...i',
np.broadcast_to(self.basis['proper'], vector.shape+(3,)),
np.broadcast_to(self.standard_triangle['proper'], vector.shape+(3,)),
vector), 12)
components_improper = np.around(np.einsum('...ji,...i',
np.broadcast_to(self.basis['improper'], vector.shape+(3,)),
np.broadcast_to(self.standard_triangle['improper'], vector.shape+(3,)),
vector), 12)
return np.all(components_proper >= 0.0,axis=-1) \
| np.all(components_improper >= 0.0,axis=-1)
else:
components = np.around(np.einsum('...ji,...i',
np.broadcast_to(self.basis['improper'], vector.shape+(3,)),
np.broadcast_to(self.standard_triangle['improper'], vector.shape+(3,)),
np.block([vector[...,:2],np.abs(vector[...,2:3])])), 12)
return np.all(components >= 0.0,axis=-1)
@ -723,15 +723,15 @@ class Orientation(Rotation,Crystal):
vector_ = self.to_SST(vector,proper) if in_SST else \
self @ np.broadcast_to(vector,self.shape+(3,))
if self.basis is None: # direct exit for no symmetry
if self.standard_triangle is None: # direct exit for no symmetry
return np.zeros_like(vector_)
if proper:
components_proper = np.around(np.einsum('...ji,...i',
np.broadcast_to(self.basis['proper'], vector_.shape+(3,)),
np.broadcast_to(self.standard_triangle['proper'], vector_.shape+(3,)),
vector_), 12)
components_improper = np.around(np.einsum('...ji,...i',
np.broadcast_to(self.basis['improper'], vector_.shape+(3,)),
np.broadcast_to(self.standard_triangle['improper'], vector_.shape+(3,)),
vector_), 12)
in_SST = np.all(components_proper >= 0.0,axis=-1) \
| np.all(components_improper >= 0.0,axis=-1)
@ -739,7 +739,7 @@ class Orientation(Rotation,Crystal):
components_proper,components_improper)
else:
components = np.around(np.einsum('...ji,...i',
np.broadcast_to(self .basis['improper'], vector_.shape+(3,)),
np.broadcast_to(self .standard_triangle['improper'], vector_.shape+(3,)),
np.block([vector_[...,:2],np.abs(vector_[...,2:3])])), 12)
in_SST = np.all(components >= 0.0,axis=-1)