petsc-3.9.4 2018-09-11
PCASMSetSubMatType
Set the type of matrix used for ASM subsolves
Synopsis
#include "petscpc.h"
PetscErrorCode PCASMSetSubMatType(PC pc,MatType sub_mat_type)
Collective on Mat
Input Parameters
| pc | - the PC object
|
| sub_mat_type | - matrix type
|
Options Database Key
-pc_asm_sub_mat_type <sub_mat_type> -Sets the matrix type used for subsolves, for example, seqaijviennacl. If you specify a base name like aijviennacl, the corresponding sequential type is assumed.
Notes
See "${PETSC_DIR}/include/petscmat.h" for available types
Keywords
PC, PCASM, MatType, set
See Also
PCASMGetSubMatType(), PCASM, PCSetType(), VecSetType(), MatType, Mat
Level
advanced
Location
src/ksp/pc/impls/asm/asm.c
Implementations
PCASMSetSubMatType_ASM in src/ksp/pc/impls/asm/asm.c
Index of all PC routines
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Index of all manual pages