fftw_plan_guru64_r2r Interface

  1. legacy_fft_lib.F90
  2. legacy_fft_lib
  3. fftw_plan_guru64_r2r

interface
public function fftw_plan_guru64_r2r(rank, dims, howmany_rank, howmany_dims, in, out, kind, flags) bind(C, name='fftw_plan_guru64_r2r')

Arguments

Type IntentOptional AttributesName
integer(kind=C_INT), value:: rank
type(fftw_iodim64), intent(in), dimension(*):: dims
integer(kind=C_INT), value:: howmany_rank
type(fftw_iodim64), intent(in), dimension(*):: howmany_dims
real(kind=C_DOUBLE), intent(out), dimension(*):: in
real(kind=C_DOUBLE), intent(out), dimension(*):: out
integer(kind=C_FFTW_R2R_KIND), intent(in), dimension(*):: kind
integer(kind=C_INT), value:: flags

Return Value type(C_PTR)