MS_cij2cijkl
MS_CIJ2CIJKL - Convert from Voigt elasticity matrix to tensor
// Part of MSAT - The Matlab Seismic Anisotropy Toolkit //
Converts between a a 6x6 Voigt representation and a 3x3x3x3 tensor representation of anisotropic elasticity.
[CC] = MS_cij2cijkl(C)
Usage: C must be a rank 2 array with size (6,6). The returned array C will be rank 4 with size (3,3,3,3).
Notes: Do not use this function for the elastic compliance as additional terms are needed in this case.
See also: MS_cijkl2cij