set_inho.cat

用来实现三维阻抗及光学断层成像重建的matlab程序

function [mat,grp] = set_inho(srf,simp,vtx,mat_ref,val);

Auxiliary functions used to set small local inhomogeneities 
in a volume (graphically).



srf     = The boundary (surface) faces
simp    = The simplices matrix
vtx     = The vertices matrix
mat_ref = The reference conductivity vector
val     = The value to be asigned to the selected inhomogeneity
mat     = The conductivity vector (updated) that contains the inhomogeneity
grp     = Subset of the simplices matrix. The tets that have been selected.