NeumannPoissonDomainBC.H

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#ifdef CH_LANG_CC
/*
*      _______              __
*     / ___/ /  ___  __ _  / /  ___
*    / /__/ _ \/ _ \/  V \/ _ \/ _ \
*    \___/_//_/\___/_/_/_/_.__/\___/
*    Please refer to Copyright.txt, in Chombo's root directory.
*/
#endif

#ifndef _NEUMANNPOISSONDOMAINBC_H_
#define _NEUMANNPOISSONDOMAINBC_H_

#include "RefCountedPtr.H"

#include "BaseDomainBC.H"
#include "BaseBCValue.H"
#include "NamespaceHeader.H"

class NeumannPoissonDomainBC: public BaseDomainBC
{
public:
  NeumannPoissonDomainBC();

  virtual ~NeumannPoissonDomainBC();

  virtual void setValue(Real a_value);


  virtual int whichBC(int                  a_idir,
                      Side::LoHiSide       a_side)
  {
    return 0;
  };

  virtual void setFunction(RefCountedPtr<BaseBCValue> a_flux);

  virtual void getFaceFlux(BaseFab<Real>&        a_faceFlux,
                           const BaseFab<Real>&  a_phi,
                           const RealVect&       a_probLo,
                           const RealVect&       a_dx,
                           const int&            a_idir,
                           const Side::LoHiSide& a_side,
                           const DataIndex&      a_dit,
                           const Real&           a_time,
                           const bool&           a_useHomogeneous);


  virtual void getFaceFlux(Real&                 a_faceFlux,
                           const VolIndex&       a_vof,
                           const int&            a_comp,
                           const EBCellFAB&      a_phi,
                           const RealVect&       a_probLo,
                           const RealVect&       a_dx,
                           const int&            a_idir,
                           const Side::LoHiSide& a_side,
                           const DataIndex&      a_dit,
                           const Real&           a_time,
                           const bool&           a_useHomogeneous);


  virtual void getFaceGradPhi(Real&                 a_faceFlux,
                              const FaceIndex&      a_face,
                              const int&            a_comp,
                              const EBCellFAB&      a_phi,
                              const RealVect&       a_probLo,
                              const RealVect&       a_dx,
                              const int&            a_idir,
                              const Side::LoHiSide& a_side,
                              const DataIndex&      a_dit,
                              const Real&           a_time,
                              const bool&           a_useAreaFrac,
                              const RealVect&       a_centroid,
                              const bool&           a_useHomogeneous);


  virtual void getFaceVel(Real&                 a_faceFlux,
                          const FaceIndex&      a_face,
                          const EBFluxFAB&      a_vel,
                          const RealVect&       a_probLo,
                          const RealVect&       a_dx,
                          const int&            a_idir,
                          const int&            a_icomp,
                          const Real&           a_time,
                          const Side::LoHiSide& a_side,
                          const bool&           a_doDivFreeOutflow);

private:
  bool m_onlyHomogeneous;
  bool m_isFunction;

  Real m_value;
  RefCountedPtr<BaseBCValue> m_flux;
};

class NeumannPoissonDomainBCFactory: public BaseDomainBCFactory
{
public:
  NeumannPoissonDomainBCFactory();

  virtual ~NeumannPoissonDomainBCFactory();

  virtual void setValue(Real a_value);

  virtual void setFunction(RefCountedPtr<BaseBCValue> a_flux);

  virtual NeumannPoissonDomainBC* create(const ProblemDomain& a_domain,
                                         const EBISLayout&    a_layout,
                                         const RealVect&      a_dx);
private:
  bool m_onlyHomogeneous;
  bool m_isFunction;

  Real m_value;
  RefCountedPtr<BaseBCValue> m_flux;
};

#include "NamespaceFooter.H"
#endif

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