ERF_NumericalDiffusion.H

Go to the documentation of this file.

#ifndef ERF_NUMERICALDIFFUSION_H_
#define ERF_NUMERICALDIFFUSION_H_
 
#include <AMReX.H>
#include <ERF_DataStruct.H>
#include <AMReX_MultiFab.H>
 
void NumericalDiffusion (const amrex::Box& bx,
                         const int start_comp,
                         const int num_comp,
                         const amrex::Real dt,
                         const amrex::Real num_diff_coeff,
                         const amrex::Array4<const amrex::Real>& data,
                         const amrex::Array4<      amrex::Real>& rhs,
                         const amrex::Array4<const amrex::Real>& mf_x,
                         const amrex::Array4<const amrex::Real>& mf_y,
                         const bool avg_mf_x_y,
                         const bool avg_mf_y_x);
 
void NumericalDiffusionVert (const amrex::Box& bx,
                             const int start_comp,
                             const int num_comp,
                             const amrex::Real dt,
                             const amrex::Real num_diff_coeff,
                             const amrex::Array4<const amrex::Real>& data,
                             const amrex::Array4<      amrex::Real>& rhs);
#endif