fftw_plan_dft_r2c Interface

  1. legacy_fft_lib.F90
  2. legacy_fft_lib
  3. fftw_plan_dft_r2c

interface
public function fftw_plan_dft_r2c(rank, n, in, out, flags) bind(C, name='fftw_plan_dft_r2c')

Arguments

Type IntentOptional AttributesName
integer(kind=C_INT), value:: rank
integer(kind=C_INT), intent(in), dimension(*):: n
real(kind=C_DOUBLE), intent(out), dimension(*):: in
complex(kind=C_DOUBLE_COMPLEX), intent(out), dimension(*):: out
integer(kind=C_INT), value:: flags

Return Value type(C_PTR)