NAp
matrix component that multiplies \(A_p\) to compute \(\tilde{\eta}\).
Description
Real valued property with dimensions \((j,kl)\) and units of \(s\).
Discussion
These are the row 3, column 1 components of the wave-vortex (S)orting matrix, referred to as the \(S\) matrix in Early, et al. (2021). The primary internal gravity wave and geostrophic solutions that exist for \(k^2+l^2>0, j>0\) are summarized in equation C4.
For \(k^2+l^2>0, j>0\) this is written as,
\[\textrm{NAp} \equiv -\frac{k h}{\omega}\]in the manuscript. In code this is computed with,
NAp = -Kh.*self.h./omega;
There are no \(k^2+l^2>0, j=0\) wave solutions for a rigid lid,
NAp(:,:,1) = 0;
The inertial solutions occupy the \(k^2+l^2=0\) portion of the matrix,
NAp(1,1,:) = 0;