crossSpectrumWithFgTransform

Compute a real modal cross-spectrum using the F-basis transform.


Declaration

 spectrum = crossSpectrumWithFgTransform(firstField,secondField)

Parameters

  • firstField first F-space field with shape [Nx Ny Nz]
  • secondField second F-space field with shape [Nx Ny Nz]

Returns

  • spectrum real cross-spectrum with shape [Nj Nkl]

Discussion

Compute a real modal cross-spectrum using the F-basis transform.

The result is the normalized real part of the product of the first transformed field and the complex conjugate of the second.


This site uses Just the Docs, a documentation theme for Jekyll.