MS_norms
MS_NORMS - Browaeys and Chevrot analysis of the elasticity matrix.
// Part of MSAT - The Matlab Seismic Anisotropy Toolkit //
Calculate the percentages of the original matrix norm represented by the individual decompositions of an elasticity tensor C, after: Browaeys and Chevrot (GJI, v159, 667-678, 2004)
[P] = MS_norms(C,Ciso) Isotropic part (scalar)
[P] = MS_norms(C,Ciso,Chex) Isotropic, and hexagonal parts of the elastic tensor (vector)
[P] = MS_norms(C,Ciso,Chex,Ctet,Cort,Cmon,Ctri) All parts of the elastic tensor (vector)
Notes: Input components of of C must first be calculated using MS_decomp. The output vector P will have as may elements as the number of decomposed parts of the input matrix that are provided.
References: Browaeys, J. T. and S. Chevrot (2004) Decomposition of the elastic tensor and geophysical applications. Geophysical Journal international v159, 667-678.
See also: MS_AXES, MS_DECOMP