NRefinements¶

Type:: int
Range:: [0, 2147483647]
Default:: 0
Appearance:: simple

Used to increase the sampling rate for the Fourier transform of the continuous spectrum. The original sampling spacing $\Delta k$ is either detected automatically by the solver or prescribed by setting DeltaK. The new sampling spacing is equal to $2^{-N} \Delta k$ , where $N$ is the number of refinement steps.

Note

This parameter is ignored for fully periodic problems.