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DAMASK_EICMD
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added function — “inversePole” axis rotated according to orientation (using crystal symmetry to ensure location falls into SST)

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Tias Maiti 2015-03-28 07:43:49 +00:00
parent 72c2ead277
commit 0e7325b27d
1 changed files with 14 additions and 0 deletions
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14
lib/damask/orientation.py
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@ -822,6 +822,20 @@ class Orientation:
return Orientation(quaternion=theQ,symmetry=self.symmetry.lattice) #, me.conjugated(), they return Orientation(quaternion=theQ,symmetry=self.symmetry.lattice) #, me.conjugated(), they
def inversePole(self,axis,SST = True):
'''
axis rotated according to orientation (using crystal symmetry to ensure location falls into SST)
'''
if SST: # pole requested to be within SST
for i,q in enumerate(self.symmetry.equivalentQuaternions(self.quaternion)): # test all symmetric equivalent orientations
pole = q.conjugated()*axis # align crystal direction to axis
if self.symmetry.inSST(pole): break
else:
pole = q.conjugated()*axis # align crystal direction to axis
return pole
def IPFcolor(self,axis): def IPFcolor(self,axis):
''' '''
TSL color of inverse pole figure for given axis TSL color of inverse pole figure for given axis