transformToKLAxes

transforms in the spectral domain from (j,kl) to (kAxis,lAxis,j)

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Declaration

 [varargout] = transformToKLAxes(varargin) 

Parameters

• varargin variables with dimensions \((j,kl)\)

Returns

• varargout variables with dimensions (kAxis,lAxis,j)

Discussion

The following example takes the total energy of the wave part of flow, transforms it to the (kAxis,lAxis,j) grid, then sums all the energy along the mode (j) dimension.

  figure
  TE = wvt.Apm_TE_factor .* (abs(wvt.Ap).^2 + abs(wvt.Am).^2);
  pcolor(wvt.kAxis,wvt.lAxis,log10(sum(wvt.transformToKLAxes(TE),3)).'), shading flat