# TSPseudoSetTimeStepIncrement
Sets the scaling increment applied to dt when using the TSPseudoTimeStepDefault() routine. 
## Synopsis
```
#include "petscts.h"   
PetscErrorCode TSPseudoSetTimeStepIncrement(TS ts, PetscReal inc)
```
Logically Collective


## Input Parameters

- ***ts -*** the timestep context
- ***inc -*** the scaling factor >= 1.0



## Options Database Key

- ***-ts_pseudo_increment <increment> -*** set pseudo increment





## See Also
 [](chapter_ts), `TSPSEUDO`, `TSPseudoSetTimeStep()`, `TSPseudoTimeStepDefault()`

## Level
advanced

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/ts/impls/pseudo/posindep.c.html#TSPseudoSetTimeStepIncrement">src/ts/impls/pseudo/posindep.c</A>

## Examples
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/ts/tutorials/ex42.c.html">src/ts/tutorials/ex42.c.html</A><BR>

## Implementations

<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/ts/impls/pseudo/posindep.c.html#TSPseudoSetTimeStepIncrement_Pseudo">TSPseudoSetTimeStepIncrement_Pseudo in src/ts/impls/pseudo/posindep.c</A><BR>


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[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/ts/impls/pseudo/posindep.c)


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