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MODULE fftw_interfaces
INTERFACE
SUBROUTINE create_plan_1d( plan, nz, i ) BIND(C,name="create_plan_1d")
USE iso_c_binding
TYPE(C_PTR) :: plan
INTEGER(KIND=C_INT) :: nz, i
END SUBROUTINE create_plan_1d
SUBROUTINE destroy_plan_1d( plan ) BIND(C,name="destroy_plan_1d")
USE iso_c_binding
TYPE(C_PTR) :: plan
END SUBROUTINE destroy_plan_1d
SUBROUTINE create_plan_2d( plan, nx, ny, i ) BIND(C,name="create_plan_2d")
USE iso_c_binding
TYPE(C_PTR) :: plan
INTEGER(KIND=C_INT) :: nx, ny, i
END SUBROUTINE create_plan_2d
SUBROUTINE destroy_plan_2d( plan ) BIND(C,name="destroy_plan_2d")
USE iso_c_binding
TYPE(C_PTR) :: plan
END SUBROUTINE destroy_plan_2d
SUBROUTINE create_plan_3d( plan, nx, ny, nz, i ) BIND(C,name="create_plan_3d")
USE iso_c_binding
TYPE(C_PTR) :: plan
INTEGER(KIND=C_INT) :: nx, ny, nz, i
END SUBROUTINE create_plan_3d
SUBROUTINE destroy_plan_3d( plan ) BIND(C,name="destroy_plan_3d")
USE iso_c_binding
TYPE(C_PTR) :: plan
END SUBROUTINE destroy_plan_3d
SUBROUTINE fft_x_stick( plan, xy, nx, ny, nz, ldx, ldy ) &
BIND(C,name="fft_x_stick")
USE iso_c_binding
TYPE(C_PTR) :: plan
INTEGER(KIND=C_INT) :: nx, ny, nz, ldx, ldy
COMPLEX(KIND=C_DOUBLE) :: xy
END SUBROUTINE fft_x_stick
SUBROUTINE fft_x_stick_single( plan, xy, nx, ny, nz, ldx, ldy ) &
BIND(C,name="fft_x_stick_single")
USE iso_c_binding
TYPE(C_PTR) :: plan
INTEGER(KIND=C_INT) :: nx, ny, nz, ldx, ldy
COMPLEX(KIND=C_DOUBLE) :: xy
END SUBROUTINE fft_x_stick_single
SUBROUTINE fft_y_stick( plan, xy, ny, ldx ) BIND(C,name="fft_y_stick")
USE iso_c_binding
TYPE(C_PTR) :: plan
INTEGER(KIND=C_INT) :: ny, ldx
COMPLEX(KIND=C_DOUBLE) :: xy
END SUBROUTINE fft_y_stick
SUBROUTINE fft_z_stick( plan, z, ldz, nzl ) BIND(C,name="fft_z_stick")
USE iso_c_binding
TYPE(C_PTR) :: plan
INTEGER(KIND=C_INT) :: ldz, nzl
COMPLEX(KIND=C_DOUBLE) :: z
END SUBROUTINE fft_z_stick
SUBROUTINE fft_z_stick_single( plan, z, ldz ) BIND(C,name="fft_z_stick_single")
USE iso_c_binding
TYPE(C_PTR) :: plan
INTEGER(KIND=C_INT) :: ldz
COMPLEX(KIND=C_DOUBLE) :: z
END SUBROUTINE fft_z_stick_single
SUBROUTINE fftw_inplace_drv_1d( plan, m, z, inc1, inc2 ) &
BIND(C,name="fftw_inplace_drv_1d")
USE iso_c_binding
TYPE(C_PTR) :: plan
INTEGER(KIND=C_INT) :: m, inc1, inc2
COMPLEX(KIND=C_DOUBLE) :: z
END SUBROUTINE fftw_inplace_drv_1d
SUBROUTINE fftw_inplace_drv_3d( plan, m, z, inc1, inc2 ) &
BIND(C,name="fftw_inplace_drv_3d")
USE iso_c_binding
TYPE(C_PTR) :: plan
INTEGER(KIND=C_INT) :: m, inc1, inc2
COMPLEX(KIND=C_DOUBLE) :: z
END SUBROUTINE fftw_inplace_drv_3d
END INTERFACE
END MODULE fftw_interfaces
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