#include "petscmat.h" PetscErrorCode MatCreateLocalRef(Mat A,IS isrow,IS iscol,Mat *newmat)Not Collective Many br
A | - Full matrix, generally parallel Many br | |
isrow | - Local index set for the rows Many br | |
iscol | - Local index set for the columns Many br |
Many br
The new matrix forwards MatSetValuesLocal() and MatSetValuesBlockedLocal() to the global system. Many brIn general, it does not define MatMult() or any other functions. Local submatrices can be nested. Many br
Level:developer
Location:src/mat/impls/localref/mlocalref.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages