centerSpecimen
(method of ODF)
rotatates an odf with specimen symmetry into its symmetry axes
centerSpecimen(odf,center) trys to find the normal vectors of orthorhombic symmetry for the x mirror and y mirror plane and calculates an rotation needed to rotate the odf back into these mirror planes. the routine starts with an lookaround grid for a given center (default xvector) to find a starting value for newton iteration.
Syntax
Input
odf | |||||||||||||
v0 |
vector3d initial gues for a symmetry axis (default xvector) |
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param,val | Parameters and values that control centerSpecimen
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Output
odf |
rotated ODF |
rot |
rotation such that rotate(odf_out,r) = odf_in |
v1,v2 |
normal vector of the two fold symmetry axes |
MTEX 4.2.0 |