:orphan:
# PCASMGetSubMatType
Gets the matrix type used for `PCASM` subsolves, as a string.
## Synopsis
```
#include "petscpc.h"
PetscErrorCode PCASMGetSubMatType(PC pc, MatType *sub_mat_type)
```
Not Collective
## Input Parameter
- ***pc -*** the `PC`
## Output Parameter
- ***pc_asm_sub_mat_type -*** name of matrix type
## See Also
`PCASM`, `PCASMSetSubMatType()`, `PCASM`, `PCSetType()`, `VecSetType()`, `MatType`, `Mat`
## Level
advanced
## Location
src/ksp/pc/impls/asm/asm.c
## Implementations
PCASMGetSubMatType_ASM in src/ksp/pc/impls/asm/asm.c
---
[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/ksp/pc/impls/asm/asm.c)
[Index of all PC routines](index.md)
[Table of Contents for all manual pages](/manualpages/index.md)
[Index of all manual pages](/manualpages/singleindex.md)