MS_VTI

MS_VTI - generate elastic constants for a vertically transverse isotropic
          medium from Thomsen parameters. Symmetry is in the 3-axis.
// Part of MSAT - The Matlab Seismic Anisotropy Toolkit //
Given Thomsen parameters for a VTI medium, return the elasticity
matrx
[C]=MS_VTI(vp,vs,rh,eps,gam,del)
Inputs:
    rh  : Density (kg/m2)
    vp  : km/s
    vs  : km/s
    eps, gam, del : Dimensionless
Output:
     C : Stiffness tensor (6x6 notation, GPa)
See also: MS_iso, MS_elasticDB