:orphan:
# MatCreateSeqCUFFT
Creates a matrix object that provides `MATSEQCUFFT` via the NVIDIA package CuFFT 
## Synopsis
```
#include "petscmat.h" 
PetscErrorCode MatCreateSeqCUFFT(MPI_Comm comm, PetscInt ndim, const PetscInt dim[], Mat *A)
```
Collective


## Input Parameters

- ***comm -*** MPI communicator, set to `PETSC_COMM_SELF`
- ***ndim -*** the ndim-dimensional transform
- ***dim  -*** array of size `ndim`, dim[i] contains the vector length in the i-dimension



## Output Parameter

- ***A -*** the matrix



## Options Database Key

- ***-mat_cufft_plannerflags -*** set CuFFT planner flags





## See Also
 [](ch_matrices), `Mat`, `MATSEQCUFFT`

## Level
intermediate

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/mat/impls/cufft/cufft.cu.html#MatCreateSeqCUFFT">src/mat/impls/cufft/cufft.cu</A>


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[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/mat/impls/cufft/cufft.cu)


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