# SNESFASSetLog
Sets or unsets time logging for various `SNESFAS` stages on all levels 
## Synopsis
```
#include "petscsnes.h"  
PetscErrorCode SNESFASSetLog(SNES snes, PetscBool flg)
```
Logically Collective on snes


## Input Parameters

- ***snes   -*** the `SNESFAS` context
- ***flg    -*** monitor or not





## See Also
 `SNESFAS`, `SNESFASSetMonitor()`

## Level
advanced

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/snes/impls/fas/fasfunc.c.html#SNESFASSetLog">src/snes/impls/fas/fasfunc.c</A>


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[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/snes/impls/fas/fasfunc.c)


[Index of all SNESFAS routines](index.md)  
[Table of Contents for all manual pages](/docs/manualpages/index.md)  
[Index of all manual pages](/docs/manualpages/singleindex.md)  
