amrex/doxygen/AMReX__Interpolater_8H_source.html

#ifndef AMREX_INTERPOLATER_H_

#define AMREX_INTERPOLATER_H_

#include <AMReX_Config.H>


#include <AMReX_Extension.H>

#include <AMReX_GpuControl.H>

#include <AMReX_InterpBase.H>


namespace amrex {


class Geometry;

class FArrayBox;

class IArrayBox;


class Interpolater

    : public InterpBase

{

public:

    virtual void interp (const FArrayBox& crse,

                         int              crse_comp,

                         FArrayBox&       fine,

                         int              fine_comp,

                         int              ncomp,

                         const Box&       fine_region,

                         const IntVect&   ratio,

                         const Geometry&  crse_geom,

                         const Geometry&  fine_geom,

                         Vector<BCRec> const & bcr,

                         int              actual_comp,

                         int              actual_state,

                         RunOn            runon) = 0;


    virtual void interp_face (const FArrayBox& /*crse*/,

                              const int        /*crse_comp*/,

                              FArrayBox&       /*fine*/,

                              const int        /*fine_comp*/,

                              const int        /*ncomp*/,

                              const Box&       /*fine_region*/,

                              const IntVect&   /*ratio*/,

                              const IArrayBox& /*solve_mask*/,

                              const Geometry&  /*crse_geom*/,

                              const Geometry&  /*fine_geom*/,

                              Vector<BCRec> const & /*bcr*/,

                              const int        /*bccomp*/,

                              RunOn            /*runon*/)

    { amrex::Abort("The version of this Interpolater for face-based data is not implemented or does not apply. Call 'interp' instead."); }


    virtual void interp_arr (Array<FArrayBox*, AMREX_SPACEDIM> const& /*crse*/,

                             const int         /*crse_comp*/,

                             Array<FArrayBox*, AMREX_SPACEDIM> const& /*fine*/,

                             const int         /*fine_comp*/,

                             const int         /*ncomp*/,

                             const Box&        /*fine_region*/,

                             const IntVect&    /*ratio*/,

                             Array<IArrayBox*, AMREX_SPACEDIM> const& /*solve_mask*/,

                             const Geometry&   /*crse_geom*/,

                             const Geometry&   /*fine_geom*/,

                             Vector<Array<BCRec, AMREX_SPACEDIM> > const& /*bcr*/,

                             const int         /*actual_comp*/,

                             const int         /*actual_state*/,

                             const RunOn       /*runon*/)


    { amrex::Abort("The Array<FArrayBox*, AMREX_SPACEDIM> version of this Interpolater is not implemented or does not apply. Call 'interp' instead."); }


    virtual void protect (const FArrayBox& /*crse*/,

                          int              /*crse_comp*/,

                          FArrayBox&       /*fine*/,

                          int              /*fine_comp*/,

                          FArrayBox&       /*fine_state*/,

                          int              /*state_comp*/,

                          int              /*ncomp*/,

                          const Box&       /*fine_region*/,

                          const IntVect&   /*ratio*/,

                          const Geometry&  /*crse_geom*/,

                          const Geometry&  /*fine_geom*/,

                          Vector<BCRec>&   /*bcr*/,

                          RunOn            /*runon*/) {}


};


class NodeBilinear

    :

    public Interpolater

{

public:

    Box CoarseBox (const Box& fine, int ratio) override;


    Box CoarseBox (const Box& fine, const IntVect& ratio) override;


    void interp (const FArrayBox& crse,

                 int              crse_comp,

                 FArrayBox&       fine,

                 int              fine_comp,

                 int              ncomp,

                 const Box&       fine_region,

                 const IntVect&   ratio,

                 const Geometry&  crse_geom,

                 const Geometry&  fine_geom,

                 Vector<BCRec> const& bcr,

                 int              actual_comp,

                 int              actual_state,

                 RunOn            runon) override;

};


class CellBilinear

    :

    public Interpolater

{

public:

    Box CoarseBox (const Box& fine, int ratio) override;


    Box CoarseBox (const Box& fine, const IntVect& ratio) override;


    void interp (const FArrayBox& crse,

                 int              crse_comp,

                 FArrayBox&       fine,

                 int              fine_comp,

                 int              ncomp,

                 const Box&       fine_region,

                 const IntVect&   ratio,

                 const Geometry&  crse_geom,

                 const Geometry&  fine_geom,

                 Vector<BCRec> const& bcr,

                 int              actual_comp,

                 int              actual_state,

                 RunOn            runon) override;

};


class CellConservativeLinear

    :

    public Interpolater

{

public:


    explicit CellConservativeLinear (bool do_linear_limiting_= true);


    Box CoarseBox (const Box& fine, int ratio) override;


    Box CoarseBox (const Box& fine, const IntVect& ratio) override;

    void interp (const FArrayBox& crse,

                 int              crse_comp,

                 FArrayBox&       fine,

                 int              fine_comp,

                 int              ncomp,

                 const Box&       fine_region,

                 const IntVect&   ratio,

                 const Geometry&  crse_geom,

                 const Geometry&  fine_geom,

                 Vector<BCRec> const& bcr,

                 int              /*actual_comp*/,

                 int              /*actual_state*/,

                 RunOn            runon) override;


protected:


    bool do_linear_limiting;

};


class CellConservativeProtected

    :

    public CellConservativeLinear

{

public:


    CellConservativeProtected ();


    void protect (const FArrayBox& crse,

                  int              crse_comp,

                  FArrayBox&       fine,

                  int              fine_comp,

                  FArrayBox&       fine_state,

                  int              state_comp,

                  int              ncomp,

                  const Box&       fine_region,

                  const IntVect&   ratio,

                  const Geometry&  crse_geom,

                  const Geometry&  fine_geom,

                  Vector<BCRec>&   bcr,

                  RunOn            runon) override;

};


class CellQuadratic

    :

    public Interpolater

{

public:


    Box CoarseBox (const Box& fine, int ratio) override;


    Box CoarseBox (const Box& fine, const IntVect& ratio) override;


    void interp (const FArrayBox& crse,

                 int              crse_comp,

                 FArrayBox&       fine,

                 int              fine_comp,

                 int              ncomp,

                 const Box&       fine_region,

                 const IntVect&   ratio,

                 const Geometry&  crse_geom,

                 const Geometry&  fine_geom,

                 Vector<BCRec> const& bcr,

                 int              actual_comp,

                 int              actual_state,

                 RunOn            runon) override;

};


class PCInterp

    :

    public Interpolater

{

public:

    Box CoarseBox (const Box& fine, int ratio) override;


    Box CoarseBox (const Box& fine, const IntVect& ratio) override;


    void interp (const FArrayBox& crse,

                 int              crse_comp,

                 FArrayBox&       fine,

                 int              fine_comp,

                 int              ncomp,

                 const Box&       fine_region,

                 const IntVect&   ratio,

                 const Geometry&  crse_geom,

                 const Geometry&  fine_geom,

                 Vector<BCRec> const&  bcr,

                 int              actual_comp,

                 int              actual_state,

                 RunOn            runon) override;

};


class CellConservativeQuartic

    :

    public Interpolater

{

public:

    Box CoarseBox (const Box& fine, int ratio) override;


    Box CoarseBox (const Box& fine, const IntVect& ratio) override;


    void interp (const FArrayBox& crse,

                 int              crse_comp,

                 FArrayBox&       fine,

                 int              fine_comp,

                 int              ncomp,

                 const Box&       fine_region,

                 const IntVect&   ratio,

                 const Geometry&  crse_geom,

                 const Geometry&  fine_geom,

                 Vector<BCRec> const&  bcr,

                 int              actual_comp,

                 int              actual_state,

                 RunOn            runon) override;

};


class FaceDivFree

    :

    public Interpolater

{

public:

    Box CoarseBox (const Box& fine, int ratio) override;


    Box CoarseBox (const Box& fine, const IntVect& ratio) override;


    void interp (const FArrayBox& crse,

                 int              crse_comp,

                 FArrayBox&       fine,

                 int              fine_comp,

                 int              ncomp,

                 const Box&       fine_region,

                 const IntVect&   ratio,

                 const Geometry&  crse_geom,

                 const Geometry&  fine_geom,

                 Vector<BCRec> const& bcr,

                 int              actual_comp,

                 int              actual_state,

                 RunOn            runon) override;


    void interp_arr (Array<FArrayBox*, AMREX_SPACEDIM> const& crse,

                     int         crse_comp,

                     Array<FArrayBox*, AMREX_SPACEDIM> const& fine,

                     int         fine_comp,

                     int         ncomp,

                     const Box&        fine_region,

                     const IntVect&    ratio,

                     Array<IArrayBox*, AMREX_SPACEDIM> const& solve_mask,

                     const Geometry&   crse_geom,

                     const Geometry&   fine_geom,

                     Vector<Array<BCRec, AMREX_SPACEDIM> > const& bcr,

                     int         actual_comp,

                     int         actual_state,

                     RunOn       runon) override;

};


class FaceLinear

    :

    public Interpolater

{

public:

    Box CoarseBox (const Box& fine, int ratio) override;


    Box CoarseBox (const Box& fine, const IntVect& ratio) override;


    void interp (const FArrayBox& crse,

                 int              crse_comp,

                 FArrayBox&       fine,

                 int              fine_comp,

                 int              ncomp,

                 const Box&       fine_region,

                 const IntVect&   ratio,

                 const Geometry&  crse_geom,

                 const Geometry&  fine_geom,

                 Vector<BCRec> const& bcr,

                 int              actual_comp,

                 int              actual_state,

                 RunOn            runon) override;


    void interp_face (const FArrayBox& crse,

                      int        crse_comp,

                      FArrayBox&       fine,

                      int        fine_comp,

                      int        ncomp,

                      const Box&       fine_region,

                      const IntVect&   ratio,

                      const IArrayBox& solve_mask,

                      const Geometry&  crse_geom,

                      const Geometry&  fine_geom,

                      Vector<BCRec> const & bcr,

                      int        bccomp,

                      RunOn            runon) override;


    void interp_arr (Array<FArrayBox*, AMREX_SPACEDIM> const& crse,

                     int         crse_comp,

                     Array<FArrayBox*, AMREX_SPACEDIM> const& fine,

                     int         fine_comp,

                     int         ncomp,

                     const Box&        fine_region,

                     const IntVect&    ratio,

                     Array<IArrayBox*, AMREX_SPACEDIM> const& solve_mask,

                     const Geometry&   /*crse_geom*/,

                     const Geometry&   /*fine_geom*/,

                     Vector<Array<BCRec, AMREX_SPACEDIM> > const& /*bcr*/,

                     int         /*actual_comp*/,

                     int         /*actual_state*/,

                     RunOn       runon) override;


};


class FaceConservativeLinear

    :

    public Interpolater

{

public:

    Box CoarseBox (const Box& fine, int ratio) override;


    Box CoarseBox (const Box& fine, const IntVect& ratio) override;


    void interp (const FArrayBox& crse,

                 int              crse_comp,

                 FArrayBox&       fine,

                 int              fine_comp,

                 int              ncomp,

                 const Box&       fine_region,

                 const IntVect&   ratio,

                 const Geometry&  crse_geom,

                 const Geometry&  fine_geom,

                 Vector<BCRec> const& bcr,

                 int              actual_comp,

                 int              actual_state,

                 RunOn            runon) override;


    void interp_face (const FArrayBox& crse,

                      int        crse_comp,

                      FArrayBox&       fine,

                      int        fine_comp,

                      int        ncomp,

                      const Box&       fine_region,

                      const IntVect&   ratio,

                      const IArrayBox& solve_mask,

                      const Geometry&  crse_geom,

                      const Geometry&  fine_geom,

                      Vector<BCRec> const & bcr,

                      int        bccomp,

                      RunOn            runon) override;


    void interp_arr (Array<FArrayBox*, AMREX_SPACEDIM> const& crse,

                     int         crse_comp,

                     Array<FArrayBox*, AMREX_SPACEDIM> const& fine,

                     int         fine_comp,

                     int         ncomp,

                     const Box&        fine_region,

                     const IntVect&    ratio,

                     Array<IArrayBox*, AMREX_SPACEDIM> const& solve_mask,

                     const Geometry&   crse_geom,

                     const Geometry&   /*fine_geom*/,

                     Vector<Array<BCRec, AMREX_SPACEDIM> > const& /*bcr*/,

                     int         /*actual_comp*/,

                     int         /*actual_state*/,

                     RunOn       runon) override;


};


class CellQuartic

    :

    public Interpolater

{

public:

    Box CoarseBox (const Box& fine, int ratio) override;


    Box CoarseBox (const Box& fine, const IntVect& ratio) override;


    void interp (const FArrayBox& crse,

                 int              crse_comp,

                 FArrayBox&       fine,

                 int              fine_comp,

                 int              ncomp,

                 const Box&       fine_region,

                 const IntVect&   ratio,

                 const Geometry&  crse_geom,

                 const Geometry&  fine_geom,

                 Vector<BCRec> const& bcr,

                 int              actual_comp,

                 int              actual_state,

                 RunOn            runon) override;

};


extern AMREX_EXPORT PCInterp                  pc_interp;

extern AMREX_EXPORT NodeBilinear              node_bilinear_interp;

extern AMREX_EXPORT FaceDivFree               face_divfree_interp;

extern AMREX_EXPORT FaceLinear                face_linear_interp;

extern AMREX_EXPORT FaceConservativeLinear    face_cons_linear_interp;

extern AMREX_EXPORT CellConservativeLinear    lincc_interp;

extern AMREX_EXPORT CellConservativeLinear    cell_cons_interp;

extern AMREX_EXPORT CellBilinear              cell_bilinear_interp;

extern AMREX_EXPORT CellConservativeProtected protected_interp;

extern AMREX_EXPORT CellConservativeQuartic   quartic_interp;

extern AMREX_EXPORT CellQuadratic             quadratic_interp;

extern AMREX_EXPORT CellQuartic               cell_quartic_interp;


}


#endif /*_INTERPOLATER_H_*/

AMReX_Extension.H

AMREX_EXPORT
#define AMREX_EXPORT
Definition AMReX_Extension.H:191

AMReX_GpuControl.H

AMReX_InterpBase.H
Abstract base for spatial interpolaters used during FillPatch.

fine
Array4< Real > fine
Definition AMReX_InterpFaceRegister.cpp:90

crse
Array4< Real const  > crse
Definition AMReX_InterpFaceRegister.cpp:92

amrex::BoxND< 3 >

amrex::CellBilinear
Bilinear interpolation on cell centered data.
Definition AMReX_Interpolater.H:187

amrex::CellBilinear::CoarseBox
Box CoarseBox(const Box &fine, int ratio) override
Returns coarsened box given fine box and refinement ratio.
Definition AMReX_Interpolater.cpp:754

amrex::CellBilinear::interp
void interp(const FArrayBox &crse, int crse_comp, FArrayBox &fine, int fine_comp, int ncomp, const Box &fine_region, const IntVect &ratio, const Geometry &crse_geom, const Geometry &fine_geom, Vector< BCRec > const &bcr, int actual_comp, int actual_state, RunOn runon) override
Coarse to fine interpolation in space.
Definition AMReX_Interpolater.cpp:781

amrex::CellConservativeLinear
Linear conservative interpolation on cell centered data.
Definition AMReX_Interpolater.H:254

amrex::CellConservativeLinear::do_linear_limiting
bool do_linear_limiting
Definition AMReX_Interpolater.H:298

amrex::CellConservativeLinear::interp
void interp(const FArrayBox &crse, int crse_comp, FArrayBox &fine, int fine_comp, int ncomp, const Box &fine_region, const IntVect &ratio, const Geometry &crse_geom, const Geometry &fine_geom, Vector< BCRec > const &bcr, int, int, RunOn runon) override
Coarse to fine interpolation in space.
Definition AMReX_Interpolater.cpp:833

amrex::CellConservativeLinear::CoarseBox
Box CoarseBox(const Box &fine, int ratio) override
Returns coarsened box given fine box and refinement ratio.
Definition AMReX_Interpolater.cpp:824

amrex::CellConservativeProtected
Lin. cons. interp. on cc data with protection against under/over-shoots.
Definition AMReX_Interpolater.H:311

amrex::CellConservativeProtected::protect
void protect(const FArrayBox &crse, int crse_comp, FArrayBox &fine, int fine_comp, FArrayBox &fine_state, int state_comp, int ncomp, const Box &fine_region, const IntVect &ratio, const Geometry &crse_geom, const Geometry &fine_geom, Vector< BCRec > &bcr, RunOn runon) override
Re-visit the interpolation to protect against under- or overshoots.
Definition AMReX_Interpolater.cpp:1164

amrex::CellConservativeProtected::CellConservativeProtected
CellConservativeProtected()
The constructor.
Definition AMReX_Interpolater.cpp:1160

amrex::CellConservativeQuartic
Conservative quartic interpolation on cell averaged data.
Definition AMReX_Interpolater.H:479

amrex::CellConservativeQuartic::CoarseBox
Box CoarseBox(const Box &fine, int ratio) override
Returns coarsened box given fine box and refinement ratio.
Definition AMReX_Interpolater.cpp:1246

amrex::CellConservativeQuartic::interp
void interp(const FArrayBox &crse, int crse_comp, FArrayBox &fine, int fine_comp, int ncomp, const Box &fine_region, const IntVect &ratio, const Geometry &crse_geom, const Geometry &fine_geom, Vector< BCRec > const &bcr, int actual_comp, int actual_state, RunOn runon) override
Coarse to fine interpolation in space.
Definition AMReX_Interpolater.cpp:1264

amrex::CellQuadratic
Quadratic interpolation on cell centered data.
Definition AMReX_Interpolater.H:360

amrex::CellQuadratic::CoarseBox
Box CoarseBox(const Box &fine, int ratio) override
Returns coarsened box given fine box and refinement ratio.
Definition AMReX_Interpolater.cpp:995

amrex::CellQuadratic::interp
void interp(const FArrayBox &crse, int crse_comp, FArrayBox &fine, int fine_comp, int ncomp, const Box &fine_region, const IntVect &ratio, const Geometry &crse_geom, const Geometry &fine_geom, Vector< BCRec > const &bcr, int actual_comp, int actual_state, RunOn runon) override
Coarse to fine interpolation in space.
Definition AMReX_Interpolater.cpp:1004

amrex::CellQuartic
Quartic interpolation on cell centered data.
Definition AMReX_Interpolater.H:875

amrex::CellQuartic::CoarseBox
Box CoarseBox(const Box &fine, int ratio) override
Returns coarsened box given fine box and refinement ratio.
Definition AMReX_Interpolater.cpp:1422

amrex::CellQuartic::interp
void interp(const FArrayBox &crse, int crse_comp, FArrayBox &fine, int fine_comp, int ncomp, const Box &fine_region, const IntVect &ratio, const Geometry &crse_geom, const Geometry &fine_geom, Vector< BCRec > const &bcr, int actual_comp, int actual_state, RunOn runon) override
Coarse to fine interpolation in space.
Definition AMReX_Interpolater.cpp:1430

amrex::FArrayBox
A Fortran Array of REALs.
Definition AMReX_FArrayBox.H:231

amrex::FaceConservativeLinear
Bilinear tangential interpolation / linear normal interpolation of face data.
Definition AMReX_Interpolater.H:755

amrex::FaceConservativeLinear::interp_face
void interp_face(const FArrayBox &crse, int crse_comp, FArrayBox &fine, int fine_comp, int ncomp, const Box &fine_region, const IntVect &ratio, const IArrayBox &solve_mask, const Geometry &crse_geom, const Geometry &fine_geom, Vector< BCRec > const &bcr, int bccomp, RunOn runon) override
Coarse to fine interpolation in space for face-based data.
Definition AMReX_Interpolater.cpp:474

amrex::FaceConservativeLinear::interp
void interp(const FArrayBox &crse, int crse_comp, FArrayBox &fine, int fine_comp, int ncomp, const Box &fine_region, const IntVect &ratio, const Geometry &crse_geom, const Geometry &fine_geom, Vector< BCRec > const &bcr, int actual_comp, int actual_state, RunOn runon) override
Coarse to fine interpolation in space.
Definition AMReX_Interpolater.cpp:442

amrex::FaceConservativeLinear::CoarseBox
Box CoarseBox(const Box &fine, int ratio) override
Returns coarsened box given fine box and refinement ratio.
Definition AMReX_Interpolater.cpp:414

amrex::FaceConservativeLinear::interp_arr
void interp_arr(Array< FArrayBox *, 3 > const &crse, int crse_comp, Array< FArrayBox *, 3 > const &fine, int fine_comp, int ncomp, const Box &fine_region, const IntVect &ratio, Array< IArrayBox *, 3 > const &solve_mask, const Geometry &crse_geom, const Geometry &, Vector< Array< BCRec, 3 > > const &, int, int, RunOn runon) override
Coarse to fine interpolation in space.
Definition AMReX_Interpolater.cpp:623

amrex::FaceDivFree
Divergence-preserving interpolation on face centered data.
Definition AMReX_Interpolater.H:544

amrex::FaceDivFree::interp
void interp(const FArrayBox &crse, int crse_comp, FArrayBox &fine, int fine_comp, int ncomp, const Box &fine_region, const IntVect &ratio, const Geometry &crse_geom, const Geometry &fine_geom, Vector< BCRec > const &bcr, int actual_comp, int actual_state, RunOn runon) override
Coarse to fine interpolation in space.
Definition AMReX_Interpolater.cpp:1315

amrex::FaceDivFree::interp_arr
void interp_arr(Array< FArrayBox *, 3 > const &crse, int crse_comp, Array< FArrayBox *, 3 > const &fine, int fine_comp, int ncomp, const Box &fine_region, const IntVect &ratio, Array< IArrayBox *, 3 > const &solve_mask, const Geometry &crse_geom, const Geometry &fine_geom, Vector< Array< BCRec, 3 > > const &bcr, int actual_comp, int actual_state, RunOn runon) override
Coarse to fine interpolation in space.
Definition AMReX_Interpolater.cpp:1333

amrex::FaceDivFree::CoarseBox
Box CoarseBox(const Box &fine, int ratio) override
Returns coarsened box given fine box and refinement ratio.
Definition AMReX_Interpolater.cpp:1299

amrex::FaceLinear
Piecewise constant tangential interpolation / linear normal interpolation of face data.
Definition AMReX_Interpolater.H:636

amrex::FaceLinear::interp
void interp(const FArrayBox &crse, int crse_comp, FArrayBox &fine, int fine_comp, int ncomp, const Box &fine_region, const IntVect &ratio, const Geometry &crse_geom, const Geometry &fine_geom, Vector< BCRec > const &bcr, int actual_comp, int actual_state, RunOn runon) override
Coarse to fine interpolation in space.
Definition AMReX_Interpolater.cpp:133

amrex::FaceLinear::interp_face
void interp_face(const FArrayBox &crse, int crse_comp, FArrayBox &fine, int fine_comp, int ncomp, const Box &fine_region, const IntVect &ratio, const IArrayBox &solve_mask, const Geometry &crse_geom, const Geometry &fine_geom, Vector< BCRec > const &bcr, int bccomp, RunOn runon) override
Coarse to fine interpolation in space for face-based data.
Definition AMReX_Interpolater.cpp:192

amrex::FaceLinear::interp_arr
void interp_arr(Array< FArrayBox *, 3 > const &crse, int crse_comp, Array< FArrayBox *, 3 > const &fine, int fine_comp, int ncomp, const Box &fine_region, const IntVect &ratio, Array< IArrayBox *, 3 > const &solve_mask, const Geometry &, const Geometry &, Vector< Array< BCRec, 3 > > const &, int, int, RunOn runon) override
Coarse to fine interpolation in space.
Definition AMReX_Interpolater.cpp:293

amrex::FaceLinear::CoarseBox
Box CoarseBox(const Box &fine, int ratio) override
Returns coarsened box given fine box and refinement ratio.
Definition AMReX_Interpolater.cpp:114

amrex::Geometry
Rectangular problem domain geometry.
Definition AMReX_Geometry.H:74

amrex::IArrayBox
A Fortran Array of ints.
Definition AMReX_IArrayBox.H:49

amrex::IntVectND< 3 >

amrex::InterpBase
Definition AMReX_InterpBase.H:34

amrex::Interpolater
Virtual base class for interpolaters.
Definition AMReX_Interpolater.H:27

amrex::Interpolater::interp_arr
virtual void interp_arr(Array< FArrayBox *, 3 > const &, const int, Array< FArrayBox *, 3 > const &, const int, const int, const Box &, const IntVect &, Array< IArrayBox *, 3 > const &, const Geometry &, const Geometry &, Vector< Array< BCRec, 3 > > const &, const int, const int, const RunOn)
Interpolate arrays of face-centered FABs simultaneously (optional override).
Definition AMReX_Interpolater.H:84

amrex::Interpolater::interp
virtual void interp(const FArrayBox &crse, int crse_comp, FArrayBox &fine, int fine_comp, int ncomp, const Box &fine_region, const IntVect &ratio, const Geometry &crse_geom, const Geometry &fine_geom, Vector< BCRec > const &bcr, int actual_comp, int actual_state, RunOn runon)=0
Perform coarse-to-fine interpolation on a cell-centered FAB.

amrex::Interpolater::interp_face
virtual void interp_face(const FArrayBox &, const int, FArrayBox &, const int, const int, const Box &, const IntVect &, const IArrayBox &, const Geometry &, const Geometry &, Vector< BCRec > const &, const int, RunOn)
Coarse-to-fine interpolation for face-based data (optional override).
Definition AMReX_Interpolater.H:66

amrex::Interpolater::protect
virtual void protect(const FArrayBox &, int, FArrayBox &, int, FArrayBox &, int, int, const Box &, const IntVect &, const Geometry &, const Geometry &, Vector< BCRec > &, RunOn)
Optional limiter hook that reprojects fine data to avoid undershoot/overshoot.
Definition AMReX_Interpolater.H:104

amrex::NodeBilinear
Bilinear interpolation on node centered data.
Definition AMReX_Interpolater.H:128

amrex::NodeBilinear::CoarseBox
Box CoarseBox(const Box &fine, int ratio) override
Returns coarsened box given fine box and refinement ratio.
Definition AMReX_Interpolater.cpp:49

amrex::NodeBilinear::interp
void interp(const FArrayBox &crse, int crse_comp, FArrayBox &fine, int fine_comp, int ncomp, const Box &fine_region, const IntVect &ratio, const Geometry &crse_geom, const Geometry &fine_geom, Vector< BCRec > const &bcr, int actual_comp, int actual_state, RunOn runon) override
Coarse to fine interpolation in space.
Definition AMReX_Interpolater.cpp:89

amrex::PCInterp
Piecewise Constant interpolation on cell centered data.
Definition AMReX_Interpolater.H:418

amrex::PCInterp::CoarseBox
Box CoarseBox(const Box &fine, int ratio) override
Returns coarsened box given fine box and refinement ratio.
Definition AMReX_Interpolater.cpp:1121

amrex::PCInterp::interp
void interp(const FArrayBox &crse, int crse_comp, FArrayBox &fine, int fine_comp, int ncomp, const Box &fine_region, const IntVect &ratio, const Geometry &crse_geom, const Geometry &fine_geom, Vector< BCRec > const &bcr, int actual_comp, int actual_state, RunOn runon) override
Coarse to fine interpolation in space.
Definition AMReX_Interpolater.cpp:1135

amrex::Vector
This class is a thin wrapper around std::vector. Unlike vector, Vector::operator[] provides bound che...
Definition AMReX_Vector.H:28

amrex::Array
std::array< T, N > Array
Definition AMReX_Array.H:26

amrex
Definition AMReX_Amr.cpp:49

amrex::cell_quartic_interp
CellQuartic cell_quartic_interp
Definition AMReX_Interpolater.cpp:46

amrex::quartic_interp
CellConservativeQuartic quartic_interp
Definition AMReX_Interpolater.cpp:43

amrex::RunOn
RunOn
Definition AMReX_GpuControl.H:69

amrex::face_divfree_interp
FaceDivFree face_divfree_interp
Definition AMReX_Interpolater.cpp:39

amrex::face_cons_linear_interp
FaceConservativeLinear face_cons_linear_interp
Definition AMReX_Interpolater.cpp:38

amrex::cell_bilinear_interp
CellBilinear cell_bilinear_interp
Definition AMReX_Interpolater.cpp:44

amrex::cell_cons_interp
CellConservativeLinear cell_cons_interp(false)
Definition AMReX_Interpolater.H:932

amrex::node_bilinear_interp
NodeBilinear node_bilinear_interp
Definition AMReX_Interpolater.cpp:36

amrex::lincc_interp
CellConservativeLinear lincc_interp
Definition AMReX_Interpolater.cpp:40

amrex::quadratic_interp
CellQuadratic quadratic_interp
Definition AMReX_Interpolater.cpp:45

amrex::Abort
void Abort(const std::string &msg)
Print out message to cerr and exit via abort().
Definition AMReX.cpp:240

amrex::pc_interp
PCInterp pc_interp
CONSTRUCT A GLOBAL OBJECT OF EACH VERSION.
Definition AMReX_Interpolater.cpp:35

amrex::protected_interp
CellConservativeProtected protected_interp
Definition AMReX_Interpolater.cpp:42

amrex::face_linear_interp
FaceLinear face_linear_interp
Definition AMReX_Interpolater.cpp:37