# KSPMonitorSolutionDrawLGCreate
Creates the context for the `KSP` monitor `KSPMonitorSolutionDrawLG()` 
## Synopsis
```
#include "petscksp.h" 
PetscErrorCode KSPMonitorSolutionDrawLGCreate(PetscViewer viewer, PetscViewerFormat format, void *ctx, PetscViewerAndFormat **vf)
```
Collective


## Input Parameters

- ***viewer -*** The `PetscViewer`
- ***format -*** The viewer format
- ***ctx    -*** An optional user context



## Output Parameter

- ***vf    -*** The viewer context





## Note
This is not called directly by users, rather one calls `KSPMonitorSet()`, with this function as an argument, to cause the monitor
to be used during the `KSP` solve.


## See Also
 [](chapter_ksp), `KSPMonitorSet()`, `KSPMonitorTrueResidual()`

## Level
intermediate

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/ksp/ksp/interface/iterativ.c.html#KSPMonitorSolutionDrawLGCreate">src/ksp/ksp/interface/iterativ.c</A>


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[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/ksp/ksp/interface/iterativ.c)


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