:orphan:
# TSAdaptCandidateAdd
add a candidate scheme for the adaptive controller to select from 
## Synopsis
```
#include "petscts.h" 
PetscErrorCode TSAdaptCandidateAdd(TSAdapt adapt, const char name[], PetscInt order, PetscInt stageorder, PetscReal ccfl, PetscReal cost, PetscBool inuse)
```
Logically Collective; No Fortran Support


## Input Parameters

- ***adapt -*** time step adaptivity context, obtained with `TSGetAdapt()` or `TSAdaptCreate()`
- ***name -*** name of the candidate scheme to add
- ***order -*** order of the candidate scheme
- ***stageorder -*** stage order of the candidate scheme
- ***ccfl -*** stability coefficient relative to explicit Euler, used for CFL constraints
- ***cost -*** relative measure of the amount of work required for the candidate scheme
- ***inuse -*** indicates that this scheme is the one currently in use, this flag can only be set for one scheme





## See Also
 [](ch_ts), `TSAdapt`, `TSAdaptCandidatesClear()`, `TSAdaptChoose()`

## Level
developer

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/ts/adapt/interface/tsadapt.c.html#TSAdaptCandidateAdd">src/ts/adapt/interface/tsadapt.c</A>


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