DeltaKPost¶

Type:	float
Range:	[0, inf]
Default:	-/-
Appearance:	optional

Increases the sampling spacing in $\pvec{k}$ -space for the continuous spectrum part of the Fourier transform by interpolation. The costly computation of the exact Fourier transform is still done as specified by DeltaK and NRefinements. The Fourier values on the finer sampling are gained by uniform up-sampling steps so that the $\pvec{k}$ -spacing is finer than the given value.

Note

This parameter is ignored for fully periodic problems.