~magnusmorton/delayrepay

ref: 1348e55c1ead7322cfc589004bdd54c12b5ed48d delayrepay/delayrepay/fft.py -rw-r--r-- 913 bytes
1348e55c — Magnus Morton cleaned up 5 months ago
                                                                                
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""" numpy.fft wrapper

This program is free software: you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free Software
Foundation, either version 3 of the License, or (at your option) any later
version.

This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with
this program. If not, see <http://www.gnu.org/licenses/>.
"""
# Copyright (C) 2020 by University of Edinburgh


import cupy.fft
from .delayarray import DelayArray


def fft(self, *args, **kwargs):
    nargs = [arg.__array__() if isinstance(arg, DelayArray) else arg
             for arg in args]
    return cupy.fft.fft(*nargs, **kwargs)