PETSc version 3.15.5
SNESMultiblockSetBlockSize
Sets the block size for structured mesh block division. If not set the matrix block size is used. 
Synopsis
#include "petscsnes.h" 
PetscErrorCode SNESMultiblockSetBlockSize(SNES snes, PetscInt bs)
Logically Collective on SNES
Input Parameters
|  | snes | - the solver context | 
|  | bs | - the block size | 
See Also
 SNESMultiblockGetSubSNES(), SNESMULTIBLOCK, SNESMultiblockSetFields()
Level
intermediate
Location
src/snes/impls/multiblock/multiblock.c
Implementations
SNESMultiblockSetBlockSize_Default in src/snes/impls/multiblock/multiblock.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages