PETSc version 3.15.5
MatScaLAPACKGetBlockSizes
Gets the block sizes used in the distibution of the ScaLAPACK matrix 
Synopsis
#include "petscmat.h" 
PetscErrorCode MatScaLAPACKGetBlockSizes(Mat A,PetscInt *mb,PetscInt *nb)
Not collective
Input Parameter
Output Parameters
|  | mb | - the row block size | 
|  | nb | - the column block size | 
See Also
 MatCreateScaLAPACK(), MatScaLAPACKSetBlockSizes()
Level
intermediate
Location
src/mat/impls/scalapack/matscalapack.c
Implementations
MatScaLAPACKGetBlockSizes_ScaLAPACK in src/mat/impls/scalapack/matscalapack.c
Index of all Mat routines
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Index of all manual pages