enstrophyFluxFromNonlinearFlux

converts nonlinear flux into enstrophy flux

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Declaration

 Z0 = enstrophyFluxFromNonlinearFlux(F0,options)

Parameters

• F0 nonlinear flux into the A0 coefficients
• deltaT (optional) include the deltaT term in the Euler time step

Returns

• Z0 energy flux

Discussion

Multiplies the nonlinear flux F0 by the appropriate coefficients to convert into an energy flux.