FourierTransformBase.create_temporaries

FourierTransformBase.create_temporaries(self, r=True, f=True)

Allocate and store reusable temporaries.

Existing temporaries are overridden.

Parameters

rbool, optional

Create temporary for the real space

fbool, optional

Create temporary for the frequency space

See also

clear_temporaries

clear_fftw_plan

can also hold references to the temporaries

Notes

To save memory, clear the temporaries when the transform is no longer used.