ERF_NullSurf.H

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#ifndef ERF_NULLSURF_H
#define ERF_NULLSURF_H
 
#include <AMReX_MultiFabUtil.H>
#include <AMReX_Geometry.H>
#include <ERF_DataStruct.H>
 
class NullSurf {
 
 public:
    NullSurf () {}
 
    virtual ~NullSurf () = default;
 
    virtual
    void
    Define (SolverChoice& /*sc*/) { }
 
    virtual
    void Init (const int& /*lev*/,
               const amrex::MultiFab& /*cons_in*/,
               const amrex::Geometry& /*geom*/,
               const amrex::Real& /*dt_advance*/) { }
 
    virtual
    void
    Advance (const amrex::Real& /*dt_advance*/) { }
 
    virtual
    void
    Advance_With_State (const int& /*lev*/,
                        amrex::MultiFab& /*cons_in*/,
                        amrex::MultiFab& /*xvel_in*/,
                        amrex::MultiFab& /*yvel_in*/,
                        amrex::MultiFab* /*hfx3_out*/,
                        amrex::MultiFab* /*qfx3_out*/,
                        const amrex::Real& /*dt_advance*/,
                        const int& /*nstep*/) { }
 
    virtual
    void
    Update_Micro_Vars (amrex::MultiFab& /*cons_in*/) { }
 
    virtual
    void
    Update_State_Vars (amrex::MultiFab& /*cons_in*/) { }
 
    virtual
    void
    Copy_State_to_Micro (const amrex::MultiFab& /*cons_in*/) { }
 
    virtual
    void
    Copy_Micro_to_State (amrex::MultiFab& /*cons_in*/) { }
 
    virtual
    amrex::MultiFab*
    Lsm_Data_Ptr (const int& /*varIdx*/ ) { return nullptr; }
 
    virtual
    amrex::MultiFab*
    Lsm_Flux_Ptr (const int& /*varIdx*/ ) { return nullptr; }
 
    virtual
    amrex::Geometry
    Lsm_Geom ( ) { return m_lsm_geom; }
 
    virtual
    int
    Lsm_Data_Size () { return NullSurf::m_lsm_size; }
 
    virtual
    std::string
    Lsm_VarName (const int& /*varIdx*/)
    {
        return varname;
    }
 
    virtual
    int
    Lsm_VarIndex (std::string /*varname*/)
    {
        return (-1);
    }
 
 private:
    int m_lsm_size = 1;
    amrex::Geometry m_lsm_geom;
    std::string varname = " ";
};
#endif