#include "petscmat.h" PetscErrorCode MatConvert(Mat mat, MatType newtype,MatReuse reuse,Mat *M)Collective on Mat Many br
mat | - the matrix Many br | |
newtype | - new matrix type. Use MATSAME to create a new matrix of the Many brsame type as the original matrix. Many br | |
reuse | - denotes if the destination matrix is to be created or reused. Many brUse MAT_INPLACE_MATRIX for inplace conversion, otherwise use Many brMAT_INITIAL_MATRIX or MAT_REUSE_MATRIX. Many br |
Cannot be used to convert a sequential matrix to parallel or parallel to sequential, Many brthe MPI communicator of the generated matrix is always the same as the communicator Many brof the input matrix. Many br
Many br
Level:intermediate
Location:src/mat/interface/matrix.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages