:orphan: # 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 [](ch_ksp), `KSPMonitorSet()`, `KSPMonitorTrueResidual()` ## Level intermediate ## Location src/ksp/ksp/interface/iterativ.c --- [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](/manualpages/index.md) [Index of all manual pages](/manualpages/singleindex.md)