surfaceModesAtWavenumber

Return the analytical surface SQG mode for exponential stratification.

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Declaration

 psi = surfaceModesAtWavenumber(self,k)

Parameters

• self InternalModesExponentialStratification instance
• k horizontal wavenumber array

Returns

• psi surface SQG mode evaluated on zOut

Discussion

        See LaCasce 2012.   size(psi) = [size(k); length(z)]