#include "petscmat.h" PetscErrorCode MatMatTransposeSolve(Mat A,Mat Bt,Mat X)Neighbor-wise Collective on Mat
A | - the factored matrix | |
Bt | - the transpose of right-hand-side matrix |
X | - the result matrix (dense matrix) |
For MUMPS, it only supports centralized sparse compressed column format on the host processor for right hand side matrix. User must create B^T in sparse compressed row format on the host processor and call MatMatTransposeSolve() to implement MUMPS' MatMatSolve().
Level: developer
Location:matrix.c