diff options
Diffstat (limited to 'numpy/fft/pocketfft.c')
| -rw-r--r-- | numpy/fft/pocketfft.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/numpy/fft/pocketfft.c b/numpy/fft/pocketfft.c index 10a741b6f..9d1218e6b 100644 --- a/numpy/fft/pocketfft.c +++ b/numpy/fft/pocketfft.c @@ -2192,7 +2192,11 @@ WARN_UNUSED_RESULT static int rfft_forward(rfft_plan plan, double c[], double fc static PyObject * execute_complex(PyObject *a1, int is_forward, double fct) { - PyArrayObject *data = (PyArrayObject *)PyArray_CopyFromObject(a1, NPY_CDOUBLE, 1, 0); + PyArrayObject *data = (PyArrayObject *)PyArray_FromAny(a1, + PyArray_DescrFromType(NPY_CDOUBLE), 1, 0, + NPY_ARRAY_ENSURECOPY | NPY_ARRAY_DEFAULT | + NPY_ARRAY_ENSUREARRAY | NPY_ARRAY_FORCECAST, + NULL); if (!data) return NULL; int npts = PyArray_DIM(data, PyArray_NDIM(data) - 1); @@ -2227,8 +2231,10 @@ execute_real_forward(PyObject *a1, double fct) { rfft_plan plan=NULL; int fail = 0; - PyArrayObject *data = (PyArrayObject *)PyArray_ContiguousFromObject(a1, - NPY_DOUBLE, 1, 0); + PyArrayObject *data = (PyArrayObject *)PyArray_FromAny(a1, + PyArray_DescrFromType(NPY_DOUBLE), 1, 0, + NPY_ARRAY_DEFAULT | NPY_ARRAY_ENSUREARRAY | NPY_ARRAY_FORCECAST, + NULL); if (!data) return NULL; int ndim = PyArray_NDIM(data); @@ -2281,8 +2287,10 @@ static PyObject * execute_real_backward(PyObject *a1, double fct) { rfft_plan plan=NULL; - PyArrayObject *data = (PyArrayObject *)PyArray_ContiguousFromObject(a1, - NPY_CDOUBLE, 1, 0); + PyArrayObject *data = (PyArrayObject *)PyArray_FromAny(a1, + PyArray_DescrFromType(NPY_CDOUBLE), 1, 0, + NPY_ARRAY_DEFAULT | NPY_ARRAY_ENSUREARRAY | NPY_ARRAY_FORCECAST, + NULL); if (!data) return NULL; int npts = PyArray_DIM(data, PyArray_NDIM(data) - 1); PyArrayObject *ret = (PyArrayObject *)PyArray_Empty(PyArray_NDIM(data), |