surfaceModesAtWavenumber

Return the surface SQG mode at fixed horizontal wavenumber.

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Declaration

 psi = surfaceModesAtWavenumber(self,k)

Parameters

• self InternalModesSpectral instance
• k horizontal wavenumber array

Returns

• psi surface boundary mode evaluated on zOut

Discussion

Section 5.6 of Early, Lelong, and Smith (2020) discusses the surface-trapped modes computed by this helper.