Searched refs:FFT (Results 1 – 4 of 4) sorted by relevance
46 Mat FFT; in MatCreateFFT() local56 PetscCall(MatCreate(comm, &FFT)); in MatCreateFFT()58 FFT->data = (void *)fft; in MatCreateFFT()73 PetscCall(MatSetType(FFT, mattype)); in MatCreateFFT()75 FFT->ops->destroy = MatDestroy_FFT; in MatCreateFFT()78 PetscObjectOptionsBegin((PetscObject)FFT); in MatCreateFFT()81 *A = FFT; in MatCreateFFT()
116 * - FFT
68 FFT = S_(MATFFT) variable in MatType
14521 annote = {fast FFT. Parallel versions with MPI and Cilk}