.PDE.FiniteVolume.Fluxes.Roe.IntegratorRoe.Integrator

Information

The Flux Limiter Integrator takes as input the fluctuation matrices A+ and A-, initial condition matrix IC and two boundary condition matrices gcl and gcr.
As output it computes the cell averages at the next time step by using the formula

where

are the sum of all right-going waves, respectively left-going waves, from the interfaces xi-1/2.

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