# PetscFVViewFromOptions
View a `PetscFV` based on values in the options database 
## Synopsis
```
#include "petscfv.h" 
PetscErrorCode PetscFVViewFromOptions(PetscFV A, PetscObject obj, const char name[])
```
Collective on A


## Input Parameters

- ***A -*** the `PetscFV` object
- ***obj -*** Optional object that provides the options prefix
- ***name -*** command line option name





## See Also
 `PetscFV`, `PetscFVView()`, `PetscObjectViewFromOptions()`, `PetscFVCreate()`

## Level
intermediate

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/dm/dt/fv/interface/fv.c.html#PetscFVViewFromOptions">src/dm/dt/fv/interface/fv.c</A>


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