sfsymposolver
(4.2-git)
index
user/chenyk/Msymposolver.c
Symmetric positive definite matrix equation solver using square root method (cholesky decomposition method)
Synopsis
sfsymposolver < in.rsf rhs=rhs.rsf > out.rsf verb=n n=
Ax=d-> LL'x=d -> Ly=d -> L'x=y -> x
Input is the down triangle of A.
Parameters
int
n=
file
rhs=
auxiliary input file name
bool
verb=n
[y/n]