mirror of
https://github.com/tildearrow/furnace.git
synced 2024-12-04 18:27:25 +00:00
1262 lines
54 KiB
Fortran
1262 lines
54 KiB
Fortran
! Generated automatically. DO NOT EDIT!
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integer(C_INT), parameter :: FFTW_R2HC = 0
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integer(C_INT), parameter :: FFTW_HC2R = 1
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integer(C_INT), parameter :: FFTW_DHT = 2
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integer(C_INT), parameter :: FFTW_REDFT00 = 3
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integer(C_INT), parameter :: FFTW_REDFT01 = 4
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integer(C_INT), parameter :: FFTW_REDFT10 = 5
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integer(C_INT), parameter :: FFTW_REDFT11 = 6
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integer(C_INT), parameter :: FFTW_RODFT00 = 7
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integer(C_INT), parameter :: FFTW_RODFT01 = 8
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integer(C_INT), parameter :: FFTW_RODFT10 = 9
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integer(C_INT), parameter :: FFTW_RODFT11 = 10
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integer(C_INT), parameter :: FFTW_FORWARD = -1
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integer(C_INT), parameter :: FFTW_BACKWARD = +1
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integer(C_INT), parameter :: FFTW_MEASURE = 0
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integer(C_INT), parameter :: FFTW_DESTROY_INPUT = 1
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integer(C_INT), parameter :: FFTW_UNALIGNED = 2
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integer(C_INT), parameter :: FFTW_CONSERVE_MEMORY = 4
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integer(C_INT), parameter :: FFTW_EXHAUSTIVE = 8
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integer(C_INT), parameter :: FFTW_PRESERVE_INPUT = 16
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integer(C_INT), parameter :: FFTW_PATIENT = 32
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integer(C_INT), parameter :: FFTW_ESTIMATE = 64
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integer(C_INT), parameter :: FFTW_WISDOM_ONLY = 2097152
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integer(C_INT), parameter :: FFTW_ESTIMATE_PATIENT = 128
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integer(C_INT), parameter :: FFTW_BELIEVE_PCOST = 256
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integer(C_INT), parameter :: FFTW_NO_DFT_R2HC = 512
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integer(C_INT), parameter :: FFTW_NO_NONTHREADED = 1024
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integer(C_INT), parameter :: FFTW_NO_BUFFERING = 2048
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integer(C_INT), parameter :: FFTW_NO_INDIRECT_OP = 4096
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integer(C_INT), parameter :: FFTW_ALLOW_LARGE_GENERIC = 8192
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integer(C_INT), parameter :: FFTW_NO_RANK_SPLITS = 16384
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integer(C_INT), parameter :: FFTW_NO_VRANK_SPLITS = 32768
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integer(C_INT), parameter :: FFTW_NO_VRECURSE = 65536
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integer(C_INT), parameter :: FFTW_NO_SIMD = 131072
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integer(C_INT), parameter :: FFTW_NO_SLOW = 262144
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integer(C_INT), parameter :: FFTW_NO_FIXED_RADIX_LARGE_N = 524288
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integer(C_INT), parameter :: FFTW_ALLOW_PRUNING = 1048576
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type, bind(C) :: fftw_iodim
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integer(C_INT) n, is, os
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end type fftw_iodim
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type, bind(C) :: fftw_iodim64
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integer(C_INTPTR_T) n, is, os
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end type fftw_iodim64
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interface
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type(C_PTR) function fftw_plan_dft(rank,n,in,out,sign,flags) bind(C, name='fftw_plan_dft')
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import
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integer(C_INT), value :: rank
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integer(C_INT), dimension(*), intent(in) :: n
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: in
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: out
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integer(C_INT), value :: sign
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integer(C_INT), value :: flags
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end function fftw_plan_dft
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type(C_PTR) function fftw_plan_dft_1d(n,in,out,sign,flags) bind(C, name='fftw_plan_dft_1d')
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import
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integer(C_INT), value :: n
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: in
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: out
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integer(C_INT), value :: sign
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integer(C_INT), value :: flags
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end function fftw_plan_dft_1d
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type(C_PTR) function fftw_plan_dft_2d(n0,n1,in,out,sign,flags) bind(C, name='fftw_plan_dft_2d')
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import
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integer(C_INT), value :: n0
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integer(C_INT), value :: n1
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: in
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: out
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integer(C_INT), value :: sign
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integer(C_INT), value :: flags
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end function fftw_plan_dft_2d
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type(C_PTR) function fftw_plan_dft_3d(n0,n1,n2,in,out,sign,flags) bind(C, name='fftw_plan_dft_3d')
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import
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integer(C_INT), value :: n0
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integer(C_INT), value :: n1
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integer(C_INT), value :: n2
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: in
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: out
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integer(C_INT), value :: sign
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integer(C_INT), value :: flags
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end function fftw_plan_dft_3d
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type(C_PTR) function fftw_plan_many_dft(rank,n,howmany,in,inembed,istride,idist,out,onembed,ostride,odist,sign,flags) &
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bind(C, name='fftw_plan_many_dft')
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import
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integer(C_INT), value :: rank
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integer(C_INT), dimension(*), intent(in) :: n
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integer(C_INT), value :: howmany
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: in
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integer(C_INT), dimension(*), intent(in) :: inembed
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integer(C_INT), value :: istride
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integer(C_INT), value :: idist
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: out
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integer(C_INT), dimension(*), intent(in) :: onembed
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integer(C_INT), value :: ostride
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integer(C_INT), value :: odist
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integer(C_INT), value :: sign
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integer(C_INT), value :: flags
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end function fftw_plan_many_dft
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type(C_PTR) function fftw_plan_guru_dft(rank,dims,howmany_rank,howmany_dims,in,out,sign,flags) &
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bind(C, name='fftw_plan_guru_dft')
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import
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integer(C_INT), value :: rank
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type(fftw_iodim), dimension(*), intent(in) :: dims
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integer(C_INT), value :: howmany_rank
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type(fftw_iodim), dimension(*), intent(in) :: howmany_dims
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: in
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: out
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integer(C_INT), value :: sign
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integer(C_INT), value :: flags
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end function fftw_plan_guru_dft
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type(C_PTR) function fftw_plan_guru_split_dft(rank,dims,howmany_rank,howmany_dims,ri,ii,ro,io,flags) &
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bind(C, name='fftw_plan_guru_split_dft')
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import
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integer(C_INT), value :: rank
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type(fftw_iodim), dimension(*), intent(in) :: dims
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integer(C_INT), value :: howmany_rank
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type(fftw_iodim), dimension(*), intent(in) :: howmany_dims
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real(C_DOUBLE), dimension(*), intent(out) :: ri
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real(C_DOUBLE), dimension(*), intent(out) :: ii
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real(C_DOUBLE), dimension(*), intent(out) :: ro
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real(C_DOUBLE), dimension(*), intent(out) :: io
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integer(C_INT), value :: flags
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end function fftw_plan_guru_split_dft
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type(C_PTR) function fftw_plan_guru64_dft(rank,dims,howmany_rank,howmany_dims,in,out,sign,flags) &
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bind(C, name='fftw_plan_guru64_dft')
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import
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integer(C_INT), value :: rank
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type(fftw_iodim64), dimension(*), intent(in) :: dims
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integer(C_INT), value :: howmany_rank
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type(fftw_iodim64), dimension(*), intent(in) :: howmany_dims
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: in
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: out
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integer(C_INT), value :: sign
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integer(C_INT), value :: flags
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end function fftw_plan_guru64_dft
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type(C_PTR) function fftw_plan_guru64_split_dft(rank,dims,howmany_rank,howmany_dims,ri,ii,ro,io,flags) &
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bind(C, name='fftw_plan_guru64_split_dft')
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import
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integer(C_INT), value :: rank
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type(fftw_iodim64), dimension(*), intent(in) :: dims
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integer(C_INT), value :: howmany_rank
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type(fftw_iodim64), dimension(*), intent(in) :: howmany_dims
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real(C_DOUBLE), dimension(*), intent(out) :: ri
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real(C_DOUBLE), dimension(*), intent(out) :: ii
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real(C_DOUBLE), dimension(*), intent(out) :: ro
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real(C_DOUBLE), dimension(*), intent(out) :: io
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integer(C_INT), value :: flags
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end function fftw_plan_guru64_split_dft
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subroutine fftw_execute_dft(p,in,out) bind(C, name='fftw_execute_dft')
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import
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type(C_PTR), value :: p
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(inout) :: in
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: out
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end subroutine fftw_execute_dft
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subroutine fftw_execute_split_dft(p,ri,ii,ro,io) bind(C, name='fftw_execute_split_dft')
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import
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type(C_PTR), value :: p
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real(C_DOUBLE), dimension(*), intent(inout) :: ri
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real(C_DOUBLE), dimension(*), intent(inout) :: ii
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real(C_DOUBLE), dimension(*), intent(out) :: ro
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real(C_DOUBLE), dimension(*), intent(out) :: io
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end subroutine fftw_execute_split_dft
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type(C_PTR) function fftw_plan_many_dft_r2c(rank,n,howmany,in,inembed,istride,idist,out,onembed,ostride,odist,flags) &
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bind(C, name='fftw_plan_many_dft_r2c')
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import
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integer(C_INT), value :: rank
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integer(C_INT), dimension(*), intent(in) :: n
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integer(C_INT), value :: howmany
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real(C_DOUBLE), dimension(*), intent(out) :: in
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integer(C_INT), dimension(*), intent(in) :: inembed
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integer(C_INT), value :: istride
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integer(C_INT), value :: idist
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: out
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integer(C_INT), dimension(*), intent(in) :: onembed
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integer(C_INT), value :: ostride
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integer(C_INT), value :: odist
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integer(C_INT), value :: flags
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end function fftw_plan_many_dft_r2c
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type(C_PTR) function fftw_plan_dft_r2c(rank,n,in,out,flags) bind(C, name='fftw_plan_dft_r2c')
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import
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integer(C_INT), value :: rank
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integer(C_INT), dimension(*), intent(in) :: n
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real(C_DOUBLE), dimension(*), intent(out) :: in
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: out
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integer(C_INT), value :: flags
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end function fftw_plan_dft_r2c
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type(C_PTR) function fftw_plan_dft_r2c_1d(n,in,out,flags) bind(C, name='fftw_plan_dft_r2c_1d')
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import
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integer(C_INT), value :: n
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real(C_DOUBLE), dimension(*), intent(out) :: in
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: out
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integer(C_INT), value :: flags
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end function fftw_plan_dft_r2c_1d
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type(C_PTR) function fftw_plan_dft_r2c_2d(n0,n1,in,out,flags) bind(C, name='fftw_plan_dft_r2c_2d')
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import
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integer(C_INT), value :: n0
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integer(C_INT), value :: n1
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real(C_DOUBLE), dimension(*), intent(out) :: in
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: out
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integer(C_INT), value :: flags
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end function fftw_plan_dft_r2c_2d
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type(C_PTR) function fftw_plan_dft_r2c_3d(n0,n1,n2,in,out,flags) bind(C, name='fftw_plan_dft_r2c_3d')
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import
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integer(C_INT), value :: n0
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integer(C_INT), value :: n1
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integer(C_INT), value :: n2
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real(C_DOUBLE), dimension(*), intent(out) :: in
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: out
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integer(C_INT), value :: flags
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end function fftw_plan_dft_r2c_3d
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type(C_PTR) function fftw_plan_many_dft_c2r(rank,n,howmany,in,inembed,istride,idist,out,onembed,ostride,odist,flags) &
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bind(C, name='fftw_plan_many_dft_c2r')
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import
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integer(C_INT), value :: rank
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integer(C_INT), dimension(*), intent(in) :: n
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integer(C_INT), value :: howmany
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: in
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integer(C_INT), dimension(*), intent(in) :: inembed
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integer(C_INT), value :: istride
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integer(C_INT), value :: idist
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real(C_DOUBLE), dimension(*), intent(out) :: out
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integer(C_INT), dimension(*), intent(in) :: onembed
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integer(C_INT), value :: ostride
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integer(C_INT), value :: odist
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integer(C_INT), value :: flags
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end function fftw_plan_many_dft_c2r
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type(C_PTR) function fftw_plan_dft_c2r(rank,n,in,out,flags) bind(C, name='fftw_plan_dft_c2r')
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import
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integer(C_INT), value :: rank
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integer(C_INT), dimension(*), intent(in) :: n
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: in
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real(C_DOUBLE), dimension(*), intent(out) :: out
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integer(C_INT), value :: flags
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end function fftw_plan_dft_c2r
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type(C_PTR) function fftw_plan_dft_c2r_1d(n,in,out,flags) bind(C, name='fftw_plan_dft_c2r_1d')
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import
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integer(C_INT), value :: n
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: in
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real(C_DOUBLE), dimension(*), intent(out) :: out
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integer(C_INT), value :: flags
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end function fftw_plan_dft_c2r_1d
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type(C_PTR) function fftw_plan_dft_c2r_2d(n0,n1,in,out,flags) bind(C, name='fftw_plan_dft_c2r_2d')
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import
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integer(C_INT), value :: n0
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integer(C_INT), value :: n1
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: in
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real(C_DOUBLE), dimension(*), intent(out) :: out
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integer(C_INT), value :: flags
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end function fftw_plan_dft_c2r_2d
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type(C_PTR) function fftw_plan_dft_c2r_3d(n0,n1,n2,in,out,flags) bind(C, name='fftw_plan_dft_c2r_3d')
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import
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integer(C_INT), value :: n0
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integer(C_INT), value :: n1
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integer(C_INT), value :: n2
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: in
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real(C_DOUBLE), dimension(*), intent(out) :: out
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integer(C_INT), value :: flags
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end function fftw_plan_dft_c2r_3d
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type(C_PTR) function fftw_plan_guru_dft_r2c(rank,dims,howmany_rank,howmany_dims,in,out,flags) &
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bind(C, name='fftw_plan_guru_dft_r2c')
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import
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integer(C_INT), value :: rank
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type(fftw_iodim), dimension(*), intent(in) :: dims
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integer(C_INT), value :: howmany_rank
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type(fftw_iodim), dimension(*), intent(in) :: howmany_dims
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real(C_DOUBLE), dimension(*), intent(out) :: in
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: out
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integer(C_INT), value :: flags
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end function fftw_plan_guru_dft_r2c
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type(C_PTR) function fftw_plan_guru_dft_c2r(rank,dims,howmany_rank,howmany_dims,in,out,flags) &
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bind(C, name='fftw_plan_guru_dft_c2r')
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import
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integer(C_INT), value :: rank
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type(fftw_iodim), dimension(*), intent(in) :: dims
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integer(C_INT), value :: howmany_rank
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type(fftw_iodim), dimension(*), intent(in) :: howmany_dims
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: in
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real(C_DOUBLE), dimension(*), intent(out) :: out
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integer(C_INT), value :: flags
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end function fftw_plan_guru_dft_c2r
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type(C_PTR) function fftw_plan_guru_split_dft_r2c(rank,dims,howmany_rank,howmany_dims,in,ro,io,flags) &
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bind(C, name='fftw_plan_guru_split_dft_r2c')
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import
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integer(C_INT), value :: rank
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type(fftw_iodim), dimension(*), intent(in) :: dims
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integer(C_INT), value :: howmany_rank
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type(fftw_iodim), dimension(*), intent(in) :: howmany_dims
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real(C_DOUBLE), dimension(*), intent(out) :: in
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real(C_DOUBLE), dimension(*), intent(out) :: ro
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real(C_DOUBLE), dimension(*), intent(out) :: io
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integer(C_INT), value :: flags
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end function fftw_plan_guru_split_dft_r2c
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type(C_PTR) function fftw_plan_guru_split_dft_c2r(rank,dims,howmany_rank,howmany_dims,ri,ii,out,flags) &
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bind(C, name='fftw_plan_guru_split_dft_c2r')
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import
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integer(C_INT), value :: rank
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type(fftw_iodim), dimension(*), intent(in) :: dims
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integer(C_INT), value :: howmany_rank
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type(fftw_iodim), dimension(*), intent(in) :: howmany_dims
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real(C_DOUBLE), dimension(*), intent(out) :: ri
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real(C_DOUBLE), dimension(*), intent(out) :: ii
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real(C_DOUBLE), dimension(*), intent(out) :: out
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integer(C_INT), value :: flags
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end function fftw_plan_guru_split_dft_c2r
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type(C_PTR) function fftw_plan_guru64_dft_r2c(rank,dims,howmany_rank,howmany_dims,in,out,flags) &
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bind(C, name='fftw_plan_guru64_dft_r2c')
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import
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integer(C_INT), value :: rank
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type(fftw_iodim64), dimension(*), intent(in) :: dims
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integer(C_INT), value :: howmany_rank
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type(fftw_iodim64), dimension(*), intent(in) :: howmany_dims
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real(C_DOUBLE), dimension(*), intent(out) :: in
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: out
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integer(C_INT), value :: flags
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end function fftw_plan_guru64_dft_r2c
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type(C_PTR) function fftw_plan_guru64_dft_c2r(rank,dims,howmany_rank,howmany_dims,in,out,flags) &
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bind(C, name='fftw_plan_guru64_dft_c2r')
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import
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integer(C_INT), value :: rank
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type(fftw_iodim64), dimension(*), intent(in) :: dims
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integer(C_INT), value :: howmany_rank
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type(fftw_iodim64), dimension(*), intent(in) :: howmany_dims
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complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: in
|
|
real(C_DOUBLE), dimension(*), intent(out) :: out
|
|
integer(C_INT), value :: flags
|
|
end function fftw_plan_guru64_dft_c2r
|
|
|
|
type(C_PTR) function fftw_plan_guru64_split_dft_r2c(rank,dims,howmany_rank,howmany_dims,in,ro,io,flags) &
|
|
bind(C, name='fftw_plan_guru64_split_dft_r2c')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
type(fftw_iodim64), dimension(*), intent(in) :: dims
|
|
integer(C_INT), value :: howmany_rank
|
|
type(fftw_iodim64), dimension(*), intent(in) :: howmany_dims
|
|
real(C_DOUBLE), dimension(*), intent(out) :: in
|
|
real(C_DOUBLE), dimension(*), intent(out) :: ro
|
|
real(C_DOUBLE), dimension(*), intent(out) :: io
|
|
integer(C_INT), value :: flags
|
|
end function fftw_plan_guru64_split_dft_r2c
|
|
|
|
type(C_PTR) function fftw_plan_guru64_split_dft_c2r(rank,dims,howmany_rank,howmany_dims,ri,ii,out,flags) &
|
|
bind(C, name='fftw_plan_guru64_split_dft_c2r')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
type(fftw_iodim64), dimension(*), intent(in) :: dims
|
|
integer(C_INT), value :: howmany_rank
|
|
type(fftw_iodim64), dimension(*), intent(in) :: howmany_dims
|
|
real(C_DOUBLE), dimension(*), intent(out) :: ri
|
|
real(C_DOUBLE), dimension(*), intent(out) :: ii
|
|
real(C_DOUBLE), dimension(*), intent(out) :: out
|
|
integer(C_INT), value :: flags
|
|
end function fftw_plan_guru64_split_dft_c2r
|
|
|
|
subroutine fftw_execute_dft_r2c(p,in,out) bind(C, name='fftw_execute_dft_r2c')
|
|
import
|
|
type(C_PTR), value :: p
|
|
real(C_DOUBLE), dimension(*), intent(inout) :: in
|
|
complex(C_DOUBLE_COMPLEX), dimension(*), intent(out) :: out
|
|
end subroutine fftw_execute_dft_r2c
|
|
|
|
subroutine fftw_execute_dft_c2r(p,in,out) bind(C, name='fftw_execute_dft_c2r')
|
|
import
|
|
type(C_PTR), value :: p
|
|
complex(C_DOUBLE_COMPLEX), dimension(*), intent(inout) :: in
|
|
real(C_DOUBLE), dimension(*), intent(out) :: out
|
|
end subroutine fftw_execute_dft_c2r
|
|
|
|
subroutine fftw_execute_split_dft_r2c(p,in,ro,io) bind(C, name='fftw_execute_split_dft_r2c')
|
|
import
|
|
type(C_PTR), value :: p
|
|
real(C_DOUBLE), dimension(*), intent(inout) :: in
|
|
real(C_DOUBLE), dimension(*), intent(out) :: ro
|
|
real(C_DOUBLE), dimension(*), intent(out) :: io
|
|
end subroutine fftw_execute_split_dft_r2c
|
|
|
|
subroutine fftw_execute_split_dft_c2r(p,ri,ii,out) bind(C, name='fftw_execute_split_dft_c2r')
|
|
import
|
|
type(C_PTR), value :: p
|
|
real(C_DOUBLE), dimension(*), intent(inout) :: ri
|
|
real(C_DOUBLE), dimension(*), intent(inout) :: ii
|
|
real(C_DOUBLE), dimension(*), intent(out) :: out
|
|
end subroutine fftw_execute_split_dft_c2r
|
|
|
|
type(C_PTR) function fftw_plan_many_r2r(rank,n,howmany,in,inembed,istride,idist,out,onembed,ostride,odist,kind,flags) &
|
|
bind(C, name='fftw_plan_many_r2r')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
integer(C_INT), dimension(*), intent(in) :: n
|
|
integer(C_INT), value :: howmany
|
|
real(C_DOUBLE), dimension(*), intent(out) :: in
|
|
integer(C_INT), dimension(*), intent(in) :: inembed
|
|
integer(C_INT), value :: istride
|
|
integer(C_INT), value :: idist
|
|
real(C_DOUBLE), dimension(*), intent(out) :: out
|
|
integer(C_INT), dimension(*), intent(in) :: onembed
|
|
integer(C_INT), value :: ostride
|
|
integer(C_INT), value :: odist
|
|
integer(C_FFTW_R2R_KIND), dimension(*), intent(in) :: kind
|
|
integer(C_INT), value :: flags
|
|
end function fftw_plan_many_r2r
|
|
|
|
type(C_PTR) function fftw_plan_r2r(rank,n,in,out,kind,flags) bind(C, name='fftw_plan_r2r')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
integer(C_INT), dimension(*), intent(in) :: n
|
|
real(C_DOUBLE), dimension(*), intent(out) :: in
|
|
real(C_DOUBLE), dimension(*), intent(out) :: out
|
|
integer(C_FFTW_R2R_KIND), dimension(*), intent(in) :: kind
|
|
integer(C_INT), value :: flags
|
|
end function fftw_plan_r2r
|
|
|
|
type(C_PTR) function fftw_plan_r2r_1d(n,in,out,kind,flags) bind(C, name='fftw_plan_r2r_1d')
|
|
import
|
|
integer(C_INT), value :: n
|
|
real(C_DOUBLE), dimension(*), intent(out) :: in
|
|
real(C_DOUBLE), dimension(*), intent(out) :: out
|
|
integer(C_FFTW_R2R_KIND), value :: kind
|
|
integer(C_INT), value :: flags
|
|
end function fftw_plan_r2r_1d
|
|
|
|
type(C_PTR) function fftw_plan_r2r_2d(n0,n1,in,out,kind0,kind1,flags) bind(C, name='fftw_plan_r2r_2d')
|
|
import
|
|
integer(C_INT), value :: n0
|
|
integer(C_INT), value :: n1
|
|
real(C_DOUBLE), dimension(*), intent(out) :: in
|
|
real(C_DOUBLE), dimension(*), intent(out) :: out
|
|
integer(C_FFTW_R2R_KIND), value :: kind0
|
|
integer(C_FFTW_R2R_KIND), value :: kind1
|
|
integer(C_INT), value :: flags
|
|
end function fftw_plan_r2r_2d
|
|
|
|
type(C_PTR) function fftw_plan_r2r_3d(n0,n1,n2,in,out,kind0,kind1,kind2,flags) bind(C, name='fftw_plan_r2r_3d')
|
|
import
|
|
integer(C_INT), value :: n0
|
|
integer(C_INT), value :: n1
|
|
integer(C_INT), value :: n2
|
|
real(C_DOUBLE), dimension(*), intent(out) :: in
|
|
real(C_DOUBLE), dimension(*), intent(out) :: out
|
|
integer(C_FFTW_R2R_KIND), value :: kind0
|
|
integer(C_FFTW_R2R_KIND), value :: kind1
|
|
integer(C_FFTW_R2R_KIND), value :: kind2
|
|
integer(C_INT), value :: flags
|
|
end function fftw_plan_r2r_3d
|
|
|
|
type(C_PTR) function fftw_plan_guru_r2r(rank,dims,howmany_rank,howmany_dims,in,out,kind,flags) &
|
|
bind(C, name='fftw_plan_guru_r2r')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
type(fftw_iodim), dimension(*), intent(in) :: dims
|
|
integer(C_INT), value :: howmany_rank
|
|
type(fftw_iodim), dimension(*), intent(in) :: howmany_dims
|
|
real(C_DOUBLE), dimension(*), intent(out) :: in
|
|
real(C_DOUBLE), dimension(*), intent(out) :: out
|
|
integer(C_FFTW_R2R_KIND), dimension(*), intent(in) :: kind
|
|
integer(C_INT), value :: flags
|
|
end function fftw_plan_guru_r2r
|
|
|
|
type(C_PTR) function fftw_plan_guru64_r2r(rank,dims,howmany_rank,howmany_dims,in,out,kind,flags) &
|
|
bind(C, name='fftw_plan_guru64_r2r')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
type(fftw_iodim64), dimension(*), intent(in) :: dims
|
|
integer(C_INT), value :: howmany_rank
|
|
type(fftw_iodim64), dimension(*), intent(in) :: howmany_dims
|
|
real(C_DOUBLE), dimension(*), intent(out) :: in
|
|
real(C_DOUBLE), dimension(*), intent(out) :: out
|
|
integer(C_FFTW_R2R_KIND), dimension(*), intent(in) :: kind
|
|
integer(C_INT), value :: flags
|
|
end function fftw_plan_guru64_r2r
|
|
|
|
subroutine fftw_execute_r2r(p,in,out) bind(C, name='fftw_execute_r2r')
|
|
import
|
|
type(C_PTR), value :: p
|
|
real(C_DOUBLE), dimension(*), intent(inout) :: in
|
|
real(C_DOUBLE), dimension(*), intent(out) :: out
|
|
end subroutine fftw_execute_r2r
|
|
|
|
subroutine fftw_destroy_plan(p) bind(C, name='fftw_destroy_plan')
|
|
import
|
|
type(C_PTR), value :: p
|
|
end subroutine fftw_destroy_plan
|
|
|
|
subroutine fftw_forget_wisdom() bind(C, name='fftw_forget_wisdom')
|
|
import
|
|
end subroutine fftw_forget_wisdom
|
|
|
|
subroutine fftw_cleanup() bind(C, name='fftw_cleanup')
|
|
import
|
|
end subroutine fftw_cleanup
|
|
|
|
subroutine fftw_set_timelimit(t) bind(C, name='fftw_set_timelimit')
|
|
import
|
|
real(C_DOUBLE), value :: t
|
|
end subroutine fftw_set_timelimit
|
|
|
|
subroutine fftw_plan_with_nthreads(nthreads) bind(C, name='fftw_plan_with_nthreads')
|
|
import
|
|
integer(C_INT), value :: nthreads
|
|
end subroutine fftw_plan_with_nthreads
|
|
|
|
integer(C_INT) function fftw_planner_nthreads() bind(C, name='fftw_planner_nthreads')
|
|
import
|
|
end function fftw_planner_nthreads
|
|
|
|
integer(C_INT) function fftw_init_threads() bind(C, name='fftw_init_threads')
|
|
import
|
|
end function fftw_init_threads
|
|
|
|
subroutine fftw_cleanup_threads() bind(C, name='fftw_cleanup_threads')
|
|
import
|
|
end subroutine fftw_cleanup_threads
|
|
|
|
! Unable to generate Fortran interface for fftw_threads_set_callback
|
|
subroutine fftw_make_planner_thread_safe() bind(C, name='fftw_make_planner_thread_safe')
|
|
import
|
|
end subroutine fftw_make_planner_thread_safe
|
|
|
|
integer(C_INT) function fftw_export_wisdom_to_filename(filename) bind(C, name='fftw_export_wisdom_to_filename')
|
|
import
|
|
character(C_CHAR), dimension(*), intent(in) :: filename
|
|
end function fftw_export_wisdom_to_filename
|
|
|
|
subroutine fftw_export_wisdom_to_file(output_file) bind(C, name='fftw_export_wisdom_to_file')
|
|
import
|
|
type(C_PTR), value :: output_file
|
|
end subroutine fftw_export_wisdom_to_file
|
|
|
|
type(C_PTR) function fftw_export_wisdom_to_string() bind(C, name='fftw_export_wisdom_to_string')
|
|
import
|
|
end function fftw_export_wisdom_to_string
|
|
|
|
subroutine fftw_export_wisdom(write_char,data) bind(C, name='fftw_export_wisdom')
|
|
import
|
|
type(C_FUNPTR), value :: write_char
|
|
type(C_PTR), value :: data
|
|
end subroutine fftw_export_wisdom
|
|
|
|
integer(C_INT) function fftw_import_system_wisdom() bind(C, name='fftw_import_system_wisdom')
|
|
import
|
|
end function fftw_import_system_wisdom
|
|
|
|
integer(C_INT) function fftw_import_wisdom_from_filename(filename) bind(C, name='fftw_import_wisdom_from_filename')
|
|
import
|
|
character(C_CHAR), dimension(*), intent(in) :: filename
|
|
end function fftw_import_wisdom_from_filename
|
|
|
|
integer(C_INT) function fftw_import_wisdom_from_file(input_file) bind(C, name='fftw_import_wisdom_from_file')
|
|
import
|
|
type(C_PTR), value :: input_file
|
|
end function fftw_import_wisdom_from_file
|
|
|
|
integer(C_INT) function fftw_import_wisdom_from_string(input_string) bind(C, name='fftw_import_wisdom_from_string')
|
|
import
|
|
character(C_CHAR), dimension(*), intent(in) :: input_string
|
|
end function fftw_import_wisdom_from_string
|
|
|
|
integer(C_INT) function fftw_import_wisdom(read_char,data) bind(C, name='fftw_import_wisdom')
|
|
import
|
|
type(C_FUNPTR), value :: read_char
|
|
type(C_PTR), value :: data
|
|
end function fftw_import_wisdom
|
|
|
|
subroutine fftw_fprint_plan(p,output_file) bind(C, name='fftw_fprint_plan')
|
|
import
|
|
type(C_PTR), value :: p
|
|
type(C_PTR), value :: output_file
|
|
end subroutine fftw_fprint_plan
|
|
|
|
subroutine fftw_print_plan(p) bind(C, name='fftw_print_plan')
|
|
import
|
|
type(C_PTR), value :: p
|
|
end subroutine fftw_print_plan
|
|
|
|
type(C_PTR) function fftw_sprint_plan(p) bind(C, name='fftw_sprint_plan')
|
|
import
|
|
type(C_PTR), value :: p
|
|
end function fftw_sprint_plan
|
|
|
|
type(C_PTR) function fftw_malloc(n) bind(C, name='fftw_malloc')
|
|
import
|
|
integer(C_SIZE_T), value :: n
|
|
end function fftw_malloc
|
|
|
|
type(C_PTR) function fftw_alloc_real(n) bind(C, name='fftw_alloc_real')
|
|
import
|
|
integer(C_SIZE_T), value :: n
|
|
end function fftw_alloc_real
|
|
|
|
type(C_PTR) function fftw_alloc_complex(n) bind(C, name='fftw_alloc_complex')
|
|
import
|
|
integer(C_SIZE_T), value :: n
|
|
end function fftw_alloc_complex
|
|
|
|
subroutine fftw_free(p) bind(C, name='fftw_free')
|
|
import
|
|
type(C_PTR), value :: p
|
|
end subroutine fftw_free
|
|
|
|
subroutine fftw_flops(p,add,mul,fmas) bind(C, name='fftw_flops')
|
|
import
|
|
type(C_PTR), value :: p
|
|
real(C_DOUBLE), intent(out) :: add
|
|
real(C_DOUBLE), intent(out) :: mul
|
|
real(C_DOUBLE), intent(out) :: fmas
|
|
end subroutine fftw_flops
|
|
|
|
real(C_DOUBLE) function fftw_estimate_cost(p) bind(C, name='fftw_estimate_cost')
|
|
import
|
|
type(C_PTR), value :: p
|
|
end function fftw_estimate_cost
|
|
|
|
real(C_DOUBLE) function fftw_cost(p) bind(C, name='fftw_cost')
|
|
import
|
|
type(C_PTR), value :: p
|
|
end function fftw_cost
|
|
|
|
integer(C_INT) function fftw_alignment_of(p) bind(C, name='fftw_alignment_of')
|
|
import
|
|
real(C_DOUBLE), dimension(*), intent(out) :: p
|
|
end function fftw_alignment_of
|
|
|
|
end interface
|
|
|
|
type, bind(C) :: fftwf_iodim
|
|
integer(C_INT) n, is, os
|
|
end type fftwf_iodim
|
|
type, bind(C) :: fftwf_iodim64
|
|
integer(C_INTPTR_T) n, is, os
|
|
end type fftwf_iodim64
|
|
|
|
interface
|
|
type(C_PTR) function fftwf_plan_dft(rank,n,in,out,sign,flags) bind(C, name='fftwf_plan_dft')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
integer(C_INT), dimension(*), intent(in) :: n
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: in
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: out
|
|
integer(C_INT), value :: sign
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_dft
|
|
|
|
type(C_PTR) function fftwf_plan_dft_1d(n,in,out,sign,flags) bind(C, name='fftwf_plan_dft_1d')
|
|
import
|
|
integer(C_INT), value :: n
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: in
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: out
|
|
integer(C_INT), value :: sign
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_dft_1d
|
|
|
|
type(C_PTR) function fftwf_plan_dft_2d(n0,n1,in,out,sign,flags) bind(C, name='fftwf_plan_dft_2d')
|
|
import
|
|
integer(C_INT), value :: n0
|
|
integer(C_INT), value :: n1
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: in
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: out
|
|
integer(C_INT), value :: sign
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_dft_2d
|
|
|
|
type(C_PTR) function fftwf_plan_dft_3d(n0,n1,n2,in,out,sign,flags) bind(C, name='fftwf_plan_dft_3d')
|
|
import
|
|
integer(C_INT), value :: n0
|
|
integer(C_INT), value :: n1
|
|
integer(C_INT), value :: n2
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: in
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: out
|
|
integer(C_INT), value :: sign
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_dft_3d
|
|
|
|
type(C_PTR) function fftwf_plan_many_dft(rank,n,howmany,in,inembed,istride,idist,out,onembed,ostride,odist,sign,flags) &
|
|
bind(C, name='fftwf_plan_many_dft')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
integer(C_INT), dimension(*), intent(in) :: n
|
|
integer(C_INT), value :: howmany
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: in
|
|
integer(C_INT), dimension(*), intent(in) :: inembed
|
|
integer(C_INT), value :: istride
|
|
integer(C_INT), value :: idist
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: out
|
|
integer(C_INT), dimension(*), intent(in) :: onembed
|
|
integer(C_INT), value :: ostride
|
|
integer(C_INT), value :: odist
|
|
integer(C_INT), value :: sign
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_many_dft
|
|
|
|
type(C_PTR) function fftwf_plan_guru_dft(rank,dims,howmany_rank,howmany_dims,in,out,sign,flags) &
|
|
bind(C, name='fftwf_plan_guru_dft')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
type(fftwf_iodim), dimension(*), intent(in) :: dims
|
|
integer(C_INT), value :: howmany_rank
|
|
type(fftwf_iodim), dimension(*), intent(in) :: howmany_dims
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: in
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: out
|
|
integer(C_INT), value :: sign
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_guru_dft
|
|
|
|
type(C_PTR) function fftwf_plan_guru_split_dft(rank,dims,howmany_rank,howmany_dims,ri,ii,ro,io,flags) &
|
|
bind(C, name='fftwf_plan_guru_split_dft')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
type(fftwf_iodim), dimension(*), intent(in) :: dims
|
|
integer(C_INT), value :: howmany_rank
|
|
type(fftwf_iodim), dimension(*), intent(in) :: howmany_dims
|
|
real(C_FLOAT), dimension(*), intent(out) :: ri
|
|
real(C_FLOAT), dimension(*), intent(out) :: ii
|
|
real(C_FLOAT), dimension(*), intent(out) :: ro
|
|
real(C_FLOAT), dimension(*), intent(out) :: io
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_guru_split_dft
|
|
|
|
type(C_PTR) function fftwf_plan_guru64_dft(rank,dims,howmany_rank,howmany_dims,in,out,sign,flags) &
|
|
bind(C, name='fftwf_plan_guru64_dft')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
type(fftwf_iodim64), dimension(*), intent(in) :: dims
|
|
integer(C_INT), value :: howmany_rank
|
|
type(fftwf_iodim64), dimension(*), intent(in) :: howmany_dims
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: in
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: out
|
|
integer(C_INT), value :: sign
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_guru64_dft
|
|
|
|
type(C_PTR) function fftwf_plan_guru64_split_dft(rank,dims,howmany_rank,howmany_dims,ri,ii,ro,io,flags) &
|
|
bind(C, name='fftwf_plan_guru64_split_dft')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
type(fftwf_iodim64), dimension(*), intent(in) :: dims
|
|
integer(C_INT), value :: howmany_rank
|
|
type(fftwf_iodim64), dimension(*), intent(in) :: howmany_dims
|
|
real(C_FLOAT), dimension(*), intent(out) :: ri
|
|
real(C_FLOAT), dimension(*), intent(out) :: ii
|
|
real(C_FLOAT), dimension(*), intent(out) :: ro
|
|
real(C_FLOAT), dimension(*), intent(out) :: io
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_guru64_split_dft
|
|
|
|
subroutine fftwf_execute_dft(p,in,out) bind(C, name='fftwf_execute_dft')
|
|
import
|
|
type(C_PTR), value :: p
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(inout) :: in
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: out
|
|
end subroutine fftwf_execute_dft
|
|
|
|
subroutine fftwf_execute_split_dft(p,ri,ii,ro,io) bind(C, name='fftwf_execute_split_dft')
|
|
import
|
|
type(C_PTR), value :: p
|
|
real(C_FLOAT), dimension(*), intent(inout) :: ri
|
|
real(C_FLOAT), dimension(*), intent(inout) :: ii
|
|
real(C_FLOAT), dimension(*), intent(out) :: ro
|
|
real(C_FLOAT), dimension(*), intent(out) :: io
|
|
end subroutine fftwf_execute_split_dft
|
|
|
|
type(C_PTR) function fftwf_plan_many_dft_r2c(rank,n,howmany,in,inembed,istride,idist,out,onembed,ostride,odist,flags) &
|
|
bind(C, name='fftwf_plan_many_dft_r2c')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
integer(C_INT), dimension(*), intent(in) :: n
|
|
integer(C_INT), value :: howmany
|
|
real(C_FLOAT), dimension(*), intent(out) :: in
|
|
integer(C_INT), dimension(*), intent(in) :: inembed
|
|
integer(C_INT), value :: istride
|
|
integer(C_INT), value :: idist
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: out
|
|
integer(C_INT), dimension(*), intent(in) :: onembed
|
|
integer(C_INT), value :: ostride
|
|
integer(C_INT), value :: odist
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_many_dft_r2c
|
|
|
|
type(C_PTR) function fftwf_plan_dft_r2c(rank,n,in,out,flags) bind(C, name='fftwf_plan_dft_r2c')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
integer(C_INT), dimension(*), intent(in) :: n
|
|
real(C_FLOAT), dimension(*), intent(out) :: in
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: out
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_dft_r2c
|
|
|
|
type(C_PTR) function fftwf_plan_dft_r2c_1d(n,in,out,flags) bind(C, name='fftwf_plan_dft_r2c_1d')
|
|
import
|
|
integer(C_INT), value :: n
|
|
real(C_FLOAT), dimension(*), intent(out) :: in
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: out
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_dft_r2c_1d
|
|
|
|
type(C_PTR) function fftwf_plan_dft_r2c_2d(n0,n1,in,out,flags) bind(C, name='fftwf_plan_dft_r2c_2d')
|
|
import
|
|
integer(C_INT), value :: n0
|
|
integer(C_INT), value :: n1
|
|
real(C_FLOAT), dimension(*), intent(out) :: in
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: out
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_dft_r2c_2d
|
|
|
|
type(C_PTR) function fftwf_plan_dft_r2c_3d(n0,n1,n2,in,out,flags) bind(C, name='fftwf_plan_dft_r2c_3d')
|
|
import
|
|
integer(C_INT), value :: n0
|
|
integer(C_INT), value :: n1
|
|
integer(C_INT), value :: n2
|
|
real(C_FLOAT), dimension(*), intent(out) :: in
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: out
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_dft_r2c_3d
|
|
|
|
type(C_PTR) function fftwf_plan_many_dft_c2r(rank,n,howmany,in,inembed,istride,idist,out,onembed,ostride,odist,flags) &
|
|
bind(C, name='fftwf_plan_many_dft_c2r')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
integer(C_INT), dimension(*), intent(in) :: n
|
|
integer(C_INT), value :: howmany
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: in
|
|
integer(C_INT), dimension(*), intent(in) :: inembed
|
|
integer(C_INT), value :: istride
|
|
integer(C_INT), value :: idist
|
|
real(C_FLOAT), dimension(*), intent(out) :: out
|
|
integer(C_INT), dimension(*), intent(in) :: onembed
|
|
integer(C_INT), value :: ostride
|
|
integer(C_INT), value :: odist
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_many_dft_c2r
|
|
|
|
type(C_PTR) function fftwf_plan_dft_c2r(rank,n,in,out,flags) bind(C, name='fftwf_plan_dft_c2r')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
integer(C_INT), dimension(*), intent(in) :: n
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: in
|
|
real(C_FLOAT), dimension(*), intent(out) :: out
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_dft_c2r
|
|
|
|
type(C_PTR) function fftwf_plan_dft_c2r_1d(n,in,out,flags) bind(C, name='fftwf_plan_dft_c2r_1d')
|
|
import
|
|
integer(C_INT), value :: n
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: in
|
|
real(C_FLOAT), dimension(*), intent(out) :: out
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_dft_c2r_1d
|
|
|
|
type(C_PTR) function fftwf_plan_dft_c2r_2d(n0,n1,in,out,flags) bind(C, name='fftwf_plan_dft_c2r_2d')
|
|
import
|
|
integer(C_INT), value :: n0
|
|
integer(C_INT), value :: n1
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: in
|
|
real(C_FLOAT), dimension(*), intent(out) :: out
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_dft_c2r_2d
|
|
|
|
type(C_PTR) function fftwf_plan_dft_c2r_3d(n0,n1,n2,in,out,flags) bind(C, name='fftwf_plan_dft_c2r_3d')
|
|
import
|
|
integer(C_INT), value :: n0
|
|
integer(C_INT), value :: n1
|
|
integer(C_INT), value :: n2
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: in
|
|
real(C_FLOAT), dimension(*), intent(out) :: out
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_dft_c2r_3d
|
|
|
|
type(C_PTR) function fftwf_plan_guru_dft_r2c(rank,dims,howmany_rank,howmany_dims,in,out,flags) &
|
|
bind(C, name='fftwf_plan_guru_dft_r2c')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
type(fftwf_iodim), dimension(*), intent(in) :: dims
|
|
integer(C_INT), value :: howmany_rank
|
|
type(fftwf_iodim), dimension(*), intent(in) :: howmany_dims
|
|
real(C_FLOAT), dimension(*), intent(out) :: in
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: out
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_guru_dft_r2c
|
|
|
|
type(C_PTR) function fftwf_plan_guru_dft_c2r(rank,dims,howmany_rank,howmany_dims,in,out,flags) &
|
|
bind(C, name='fftwf_plan_guru_dft_c2r')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
type(fftwf_iodim), dimension(*), intent(in) :: dims
|
|
integer(C_INT), value :: howmany_rank
|
|
type(fftwf_iodim), dimension(*), intent(in) :: howmany_dims
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: in
|
|
real(C_FLOAT), dimension(*), intent(out) :: out
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_guru_dft_c2r
|
|
|
|
type(C_PTR) function fftwf_plan_guru_split_dft_r2c(rank,dims,howmany_rank,howmany_dims,in,ro,io,flags) &
|
|
bind(C, name='fftwf_plan_guru_split_dft_r2c')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
type(fftwf_iodim), dimension(*), intent(in) :: dims
|
|
integer(C_INT), value :: howmany_rank
|
|
type(fftwf_iodim), dimension(*), intent(in) :: howmany_dims
|
|
real(C_FLOAT), dimension(*), intent(out) :: in
|
|
real(C_FLOAT), dimension(*), intent(out) :: ro
|
|
real(C_FLOAT), dimension(*), intent(out) :: io
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_guru_split_dft_r2c
|
|
|
|
type(C_PTR) function fftwf_plan_guru_split_dft_c2r(rank,dims,howmany_rank,howmany_dims,ri,ii,out,flags) &
|
|
bind(C, name='fftwf_plan_guru_split_dft_c2r')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
type(fftwf_iodim), dimension(*), intent(in) :: dims
|
|
integer(C_INT), value :: howmany_rank
|
|
type(fftwf_iodim), dimension(*), intent(in) :: howmany_dims
|
|
real(C_FLOAT), dimension(*), intent(out) :: ri
|
|
real(C_FLOAT), dimension(*), intent(out) :: ii
|
|
real(C_FLOAT), dimension(*), intent(out) :: out
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_guru_split_dft_c2r
|
|
|
|
type(C_PTR) function fftwf_plan_guru64_dft_r2c(rank,dims,howmany_rank,howmany_dims,in,out,flags) &
|
|
bind(C, name='fftwf_plan_guru64_dft_r2c')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
type(fftwf_iodim64), dimension(*), intent(in) :: dims
|
|
integer(C_INT), value :: howmany_rank
|
|
type(fftwf_iodim64), dimension(*), intent(in) :: howmany_dims
|
|
real(C_FLOAT), dimension(*), intent(out) :: in
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: out
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_guru64_dft_r2c
|
|
|
|
type(C_PTR) function fftwf_plan_guru64_dft_c2r(rank,dims,howmany_rank,howmany_dims,in,out,flags) &
|
|
bind(C, name='fftwf_plan_guru64_dft_c2r')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
type(fftwf_iodim64), dimension(*), intent(in) :: dims
|
|
integer(C_INT), value :: howmany_rank
|
|
type(fftwf_iodim64), dimension(*), intent(in) :: howmany_dims
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: in
|
|
real(C_FLOAT), dimension(*), intent(out) :: out
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_guru64_dft_c2r
|
|
|
|
type(C_PTR) function fftwf_plan_guru64_split_dft_r2c(rank,dims,howmany_rank,howmany_dims,in,ro,io,flags) &
|
|
bind(C, name='fftwf_plan_guru64_split_dft_r2c')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
type(fftwf_iodim64), dimension(*), intent(in) :: dims
|
|
integer(C_INT), value :: howmany_rank
|
|
type(fftwf_iodim64), dimension(*), intent(in) :: howmany_dims
|
|
real(C_FLOAT), dimension(*), intent(out) :: in
|
|
real(C_FLOAT), dimension(*), intent(out) :: ro
|
|
real(C_FLOAT), dimension(*), intent(out) :: io
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_guru64_split_dft_r2c
|
|
|
|
type(C_PTR) function fftwf_plan_guru64_split_dft_c2r(rank,dims,howmany_rank,howmany_dims,ri,ii,out,flags) &
|
|
bind(C, name='fftwf_plan_guru64_split_dft_c2r')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
type(fftwf_iodim64), dimension(*), intent(in) :: dims
|
|
integer(C_INT), value :: howmany_rank
|
|
type(fftwf_iodim64), dimension(*), intent(in) :: howmany_dims
|
|
real(C_FLOAT), dimension(*), intent(out) :: ri
|
|
real(C_FLOAT), dimension(*), intent(out) :: ii
|
|
real(C_FLOAT), dimension(*), intent(out) :: out
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_guru64_split_dft_c2r
|
|
|
|
subroutine fftwf_execute_dft_r2c(p,in,out) bind(C, name='fftwf_execute_dft_r2c')
|
|
import
|
|
type(C_PTR), value :: p
|
|
real(C_FLOAT), dimension(*), intent(inout) :: in
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(out) :: out
|
|
end subroutine fftwf_execute_dft_r2c
|
|
|
|
subroutine fftwf_execute_dft_c2r(p,in,out) bind(C, name='fftwf_execute_dft_c2r')
|
|
import
|
|
type(C_PTR), value :: p
|
|
complex(C_FLOAT_COMPLEX), dimension(*), intent(inout) :: in
|
|
real(C_FLOAT), dimension(*), intent(out) :: out
|
|
end subroutine fftwf_execute_dft_c2r
|
|
|
|
subroutine fftwf_execute_split_dft_r2c(p,in,ro,io) bind(C, name='fftwf_execute_split_dft_r2c')
|
|
import
|
|
type(C_PTR), value :: p
|
|
real(C_FLOAT), dimension(*), intent(inout) :: in
|
|
real(C_FLOAT), dimension(*), intent(out) :: ro
|
|
real(C_FLOAT), dimension(*), intent(out) :: io
|
|
end subroutine fftwf_execute_split_dft_r2c
|
|
|
|
subroutine fftwf_execute_split_dft_c2r(p,ri,ii,out) bind(C, name='fftwf_execute_split_dft_c2r')
|
|
import
|
|
type(C_PTR), value :: p
|
|
real(C_FLOAT), dimension(*), intent(inout) :: ri
|
|
real(C_FLOAT), dimension(*), intent(inout) :: ii
|
|
real(C_FLOAT), dimension(*), intent(out) :: out
|
|
end subroutine fftwf_execute_split_dft_c2r
|
|
|
|
type(C_PTR) function fftwf_plan_many_r2r(rank,n,howmany,in,inembed,istride,idist,out,onembed,ostride,odist,kind,flags) &
|
|
bind(C, name='fftwf_plan_many_r2r')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
integer(C_INT), dimension(*), intent(in) :: n
|
|
integer(C_INT), value :: howmany
|
|
real(C_FLOAT), dimension(*), intent(out) :: in
|
|
integer(C_INT), dimension(*), intent(in) :: inembed
|
|
integer(C_INT), value :: istride
|
|
integer(C_INT), value :: idist
|
|
real(C_FLOAT), dimension(*), intent(out) :: out
|
|
integer(C_INT), dimension(*), intent(in) :: onembed
|
|
integer(C_INT), value :: ostride
|
|
integer(C_INT), value :: odist
|
|
integer(C_FFTW_R2R_KIND), dimension(*), intent(in) :: kind
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_many_r2r
|
|
|
|
type(C_PTR) function fftwf_plan_r2r(rank,n,in,out,kind,flags) bind(C, name='fftwf_plan_r2r')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
integer(C_INT), dimension(*), intent(in) :: n
|
|
real(C_FLOAT), dimension(*), intent(out) :: in
|
|
real(C_FLOAT), dimension(*), intent(out) :: out
|
|
integer(C_FFTW_R2R_KIND), dimension(*), intent(in) :: kind
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_r2r
|
|
|
|
type(C_PTR) function fftwf_plan_r2r_1d(n,in,out,kind,flags) bind(C, name='fftwf_plan_r2r_1d')
|
|
import
|
|
integer(C_INT), value :: n
|
|
real(C_FLOAT), dimension(*), intent(out) :: in
|
|
real(C_FLOAT), dimension(*), intent(out) :: out
|
|
integer(C_FFTW_R2R_KIND), value :: kind
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_r2r_1d
|
|
|
|
type(C_PTR) function fftwf_plan_r2r_2d(n0,n1,in,out,kind0,kind1,flags) bind(C, name='fftwf_plan_r2r_2d')
|
|
import
|
|
integer(C_INT), value :: n0
|
|
integer(C_INT), value :: n1
|
|
real(C_FLOAT), dimension(*), intent(out) :: in
|
|
real(C_FLOAT), dimension(*), intent(out) :: out
|
|
integer(C_FFTW_R2R_KIND), value :: kind0
|
|
integer(C_FFTW_R2R_KIND), value :: kind1
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_r2r_2d
|
|
|
|
type(C_PTR) function fftwf_plan_r2r_3d(n0,n1,n2,in,out,kind0,kind1,kind2,flags) bind(C, name='fftwf_plan_r2r_3d')
|
|
import
|
|
integer(C_INT), value :: n0
|
|
integer(C_INT), value :: n1
|
|
integer(C_INT), value :: n2
|
|
real(C_FLOAT), dimension(*), intent(out) :: in
|
|
real(C_FLOAT), dimension(*), intent(out) :: out
|
|
integer(C_FFTW_R2R_KIND), value :: kind0
|
|
integer(C_FFTW_R2R_KIND), value :: kind1
|
|
integer(C_FFTW_R2R_KIND), value :: kind2
|
|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_r2r_3d
|
|
|
|
type(C_PTR) function fftwf_plan_guru_r2r(rank,dims,howmany_rank,howmany_dims,in,out,kind,flags) &
|
|
bind(C, name='fftwf_plan_guru_r2r')
|
|
import
|
|
integer(C_INT), value :: rank
|
|
type(fftwf_iodim), dimension(*), intent(in) :: dims
|
|
integer(C_INT), value :: howmany_rank
|
|
type(fftwf_iodim), dimension(*), intent(in) :: howmany_dims
|
|
real(C_FLOAT), dimension(*), intent(out) :: in
|
|
real(C_FLOAT), dimension(*), intent(out) :: out
|
|
integer(C_FFTW_R2R_KIND), dimension(*), intent(in) :: kind
|
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integer(C_INT), value :: flags
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end function fftwf_plan_guru_r2r
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type(C_PTR) function fftwf_plan_guru64_r2r(rank,dims,howmany_rank,howmany_dims,in,out,kind,flags) &
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bind(C, name='fftwf_plan_guru64_r2r')
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import
|
|
integer(C_INT), value :: rank
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|
type(fftwf_iodim64), dimension(*), intent(in) :: dims
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|
integer(C_INT), value :: howmany_rank
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|
type(fftwf_iodim64), dimension(*), intent(in) :: howmany_dims
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|
real(C_FLOAT), dimension(*), intent(out) :: in
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|
real(C_FLOAT), dimension(*), intent(out) :: out
|
|
integer(C_FFTW_R2R_KIND), dimension(*), intent(in) :: kind
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|
integer(C_INT), value :: flags
|
|
end function fftwf_plan_guru64_r2r
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|
|
|
subroutine fftwf_execute_r2r(p,in,out) bind(C, name='fftwf_execute_r2r')
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import
|
|
type(C_PTR), value :: p
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|
real(C_FLOAT), dimension(*), intent(inout) :: in
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|
real(C_FLOAT), dimension(*), intent(out) :: out
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|
end subroutine fftwf_execute_r2r
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|
|
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subroutine fftwf_destroy_plan(p) bind(C, name='fftwf_destroy_plan')
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|
import
|
|
type(C_PTR), value :: p
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|
end subroutine fftwf_destroy_plan
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|
|
|
subroutine fftwf_forget_wisdom() bind(C, name='fftwf_forget_wisdom')
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|
import
|
|
end subroutine fftwf_forget_wisdom
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|
|
|
subroutine fftwf_cleanup() bind(C, name='fftwf_cleanup')
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|
import
|
|
end subroutine fftwf_cleanup
|
|
|
|
subroutine fftwf_set_timelimit(t) bind(C, name='fftwf_set_timelimit')
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|
import
|
|
real(C_DOUBLE), value :: t
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|
end subroutine fftwf_set_timelimit
|
|
|
|
subroutine fftwf_plan_with_nthreads(nthreads) bind(C, name='fftwf_plan_with_nthreads')
|
|
import
|
|
integer(C_INT), value :: nthreads
|
|
end subroutine fftwf_plan_with_nthreads
|
|
|
|
integer(C_INT) function fftwf_planner_nthreads() bind(C, name='fftwf_planner_nthreads')
|
|
import
|
|
end function fftwf_planner_nthreads
|
|
|
|
integer(C_INT) function fftwf_init_threads() bind(C, name='fftwf_init_threads')
|
|
import
|
|
end function fftwf_init_threads
|
|
|
|
subroutine fftwf_cleanup_threads() bind(C, name='fftwf_cleanup_threads')
|
|
import
|
|
end subroutine fftwf_cleanup_threads
|
|
|
|
! Unable to generate Fortran interface for fftwf_threads_set_callback
|
|
subroutine fftwf_make_planner_thread_safe() bind(C, name='fftwf_make_planner_thread_safe')
|
|
import
|
|
end subroutine fftwf_make_planner_thread_safe
|
|
|
|
integer(C_INT) function fftwf_export_wisdom_to_filename(filename) bind(C, name='fftwf_export_wisdom_to_filename')
|
|
import
|
|
character(C_CHAR), dimension(*), intent(in) :: filename
|
|
end function fftwf_export_wisdom_to_filename
|
|
|
|
subroutine fftwf_export_wisdom_to_file(output_file) bind(C, name='fftwf_export_wisdom_to_file')
|
|
import
|
|
type(C_PTR), value :: output_file
|
|
end subroutine fftwf_export_wisdom_to_file
|
|
|
|
type(C_PTR) function fftwf_export_wisdom_to_string() bind(C, name='fftwf_export_wisdom_to_string')
|
|
import
|
|
end function fftwf_export_wisdom_to_string
|
|
|
|
subroutine fftwf_export_wisdom(write_char,data) bind(C, name='fftwf_export_wisdom')
|
|
import
|
|
type(C_FUNPTR), value :: write_char
|
|
type(C_PTR), value :: data
|
|
end subroutine fftwf_export_wisdom
|
|
|
|
integer(C_INT) function fftwf_import_system_wisdom() bind(C, name='fftwf_import_system_wisdom')
|
|
import
|
|
end function fftwf_import_system_wisdom
|
|
|
|
integer(C_INT) function fftwf_import_wisdom_from_filename(filename) bind(C, name='fftwf_import_wisdom_from_filename')
|
|
import
|
|
character(C_CHAR), dimension(*), intent(in) :: filename
|
|
end function fftwf_import_wisdom_from_filename
|
|
|
|
integer(C_INT) function fftwf_import_wisdom_from_file(input_file) bind(C, name='fftwf_import_wisdom_from_file')
|
|
import
|
|
type(C_PTR), value :: input_file
|
|
end function fftwf_import_wisdom_from_file
|
|
|
|
integer(C_INT) function fftwf_import_wisdom_from_string(input_string) bind(C, name='fftwf_import_wisdom_from_string')
|
|
import
|
|
character(C_CHAR), dimension(*), intent(in) :: input_string
|
|
end function fftwf_import_wisdom_from_string
|
|
|
|
integer(C_INT) function fftwf_import_wisdom(read_char,data) bind(C, name='fftwf_import_wisdom')
|
|
import
|
|
type(C_FUNPTR), value :: read_char
|
|
type(C_PTR), value :: data
|
|
end function fftwf_import_wisdom
|
|
|
|
subroutine fftwf_fprint_plan(p,output_file) bind(C, name='fftwf_fprint_plan')
|
|
import
|
|
type(C_PTR), value :: p
|
|
type(C_PTR), value :: output_file
|
|
end subroutine fftwf_fprint_plan
|
|
|
|
subroutine fftwf_print_plan(p) bind(C, name='fftwf_print_plan')
|
|
import
|
|
type(C_PTR), value :: p
|
|
end subroutine fftwf_print_plan
|
|
|
|
type(C_PTR) function fftwf_sprint_plan(p) bind(C, name='fftwf_sprint_plan')
|
|
import
|
|
type(C_PTR), value :: p
|
|
end function fftwf_sprint_plan
|
|
|
|
type(C_PTR) function fftwf_malloc(n) bind(C, name='fftwf_malloc')
|
|
import
|
|
integer(C_SIZE_T), value :: n
|
|
end function fftwf_malloc
|
|
|
|
type(C_PTR) function fftwf_alloc_real(n) bind(C, name='fftwf_alloc_real')
|
|
import
|
|
integer(C_SIZE_T), value :: n
|
|
end function fftwf_alloc_real
|
|
|
|
type(C_PTR) function fftwf_alloc_complex(n) bind(C, name='fftwf_alloc_complex')
|
|
import
|
|
integer(C_SIZE_T), value :: n
|
|
end function fftwf_alloc_complex
|
|
|
|
subroutine fftwf_free(p) bind(C, name='fftwf_free')
|
|
import
|
|
type(C_PTR), value :: p
|
|
end subroutine fftwf_free
|
|
|
|
subroutine fftwf_flops(p,add,mul,fmas) bind(C, name='fftwf_flops')
|
|
import
|
|
type(C_PTR), value :: p
|
|
real(C_DOUBLE), intent(out) :: add
|
|
real(C_DOUBLE), intent(out) :: mul
|
|
real(C_DOUBLE), intent(out) :: fmas
|
|
end subroutine fftwf_flops
|
|
|
|
real(C_DOUBLE) function fftwf_estimate_cost(p) bind(C, name='fftwf_estimate_cost')
|
|
import
|
|
type(C_PTR), value :: p
|
|
end function fftwf_estimate_cost
|
|
|
|
real(C_DOUBLE) function fftwf_cost(p) bind(C, name='fftwf_cost')
|
|
import
|
|
type(C_PTR), value :: p
|
|
end function fftwf_cost
|
|
|
|
integer(C_INT) function fftwf_alignment_of(p) bind(C, name='fftwf_alignment_of')
|
|
import
|
|
real(C_FLOAT), dimension(*), intent(out) :: p
|
|
end function fftwf_alignment_of
|
|
|
|
end interface
|