boundaryModesAtWavenumber
Return either the surface or bottom SQG mode at fixed horizontal wavenumber.
Declaration
psi = boundaryModesAtWavenumber(self,k,isSurface)
Parameters
selfInternalModesFiniteDifference instancekhorizontal wavenumber arrayisSurfacelogical flag selecting the surface mode when true and the bottom mode when false
Returns
psirequested boundary mode evaluated onzOut