The class MLSSolver implements the modified least squares solver for reconstructing an ODF from arbitrarily scattered pole figure intensities. The resulting ODF is represented as a weighted sum of unimodal components. The shape and the number of component centers can be specified. The algorithm is explained in detail in A novel pole figure inversion method: specification of the MTEX algorithm, Hielscher, Schaeben: J. of Appl. Cryst., 41(6), 2008.
Syntax
solver = MLSSolver(pf,'resolution',5*degree,'halfwidth',7.5*degree);
[odf,alpha] = solver.calcODF;Class Properties
| psi | kernel describing the shape of the unimodal components |
| S3G | the centers of the unimodal components as SO3Grid in orientation space |
| c | weighting coefficients to the unimodal components |
| weights | |
| zrm | zeroRangeMethod |
| ghostCorrection | whether to use ghost correction |
| iterMax | max number of iterations |
| iterMin | min number of iterations |
Dependent Class Properties
| odf | ODF the reconstructed ODF |
See also
PoleFigureTutorial PoleFigure2ODFAmbiguity PoleFigure2ODFGhostCorrection