(nx, ny, nz, fft_type)
return worksize.value
Return estimated work area for 3D FFT.

    References
    ----------
    `cufftEstimate3d <http://docs.nvidia.com/cuda/cufft/#function-cufftestimate3d>`_
Return estimated work area for 3D FFT.
Return estimated work area for 3D FFT .
def cufftEstimate3d(nx, ny, nz, fft_type):
    """
    Return estimated work area for 3D FFT.

    References
    ----------
    `cufftEstimate3d <http://docs.nvidia.com/cuda/cufft/#function-cufftestimate3d>`_
    """
    worksize = _types.worksize()
    status = _libcufft.cufftEstimate3d(nx, ny, nz, fft_type,
                                       ctypes.byref(worksize))
    cufftCheckStatus(status)
    return worksize.value
def cufftEstimate3d ( nx , ny , nz , fft_type ) : worksize = _types . worksize ( ) status = _libcufft . cufftEstimate3d ( nx , ny , nz , fft_type , ctypes . byref ( worksize ) ) cufftCheckStatus ( status ) return worksize . value