# PetscFEGetFaceCentroidTabulation
Returns the tabulation of the basis functions at the face centroid points 
## Synopsis
```
#include "petscfe.h" 
PetscErrorCode PetscFEGetFaceCentroidTabulation(PetscFE fem, PetscTabulation *Tc)
```
Not collective


## Input Parameter

- ***fem -*** The `PetscFE` object



## Output Parameters

- ***Tc -*** The basis function values at face centroid points





## Note
```none
  T->T[0] = Bf[(f*pdim + i)*Nc + c] is the value at point f for basis function i and component c
```



## See Also
 `PetscFE`, `PetscSpace`, `PetscDualSpace`, `PetscTabulation`, `PetscFEGetFaceTabulation()`, `PetscFEGetCellTabulation()`, `PetscFECreateTabulation()`, `PetscTabulationDestroy()`

## Level
intermediate

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


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[Index of all FE routines](index.md)  
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