# VecTDotEnd
Ends a split phase transpose dot product computation. 
## Synopsis
```
#include "petscvec.h"    
PetscErrorCode VecTDotEnd(Vec x, Vec y, PetscScalar *result)
```

## Input Parameters

- ***x -*** the first vector (can be NULL)
- ***y -*** the second vector (can be NULL)
- ***result -*** where the result will go





## Notes
Each call to VecTDotBegin() should be paired with a call to VecTDotEnd().

seealso: VecTDotBegin(), VecNormBegin(), VecNormEnd(), VecNorm(), VecDot(), VecMDot(),
VecDotBegin(), VecDotEnd()

## Level
advanced

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/vec/vec/utils/comb.c.html#VecTDotEnd">src/vec/vec/utils/comb.c</A>


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[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/vec/vec/utils/comb.c)


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