---

basicVelBC.H

Go to the documentation of this file.

/* _______              __
  / ___/ /  ___  __ _  / /  ___
 / /__/ _ \/ _ \/  ' \/ _ \/ _ \
 \___/_//_/\___/_/_/_/_.__/\___/ 
*/

// basicVelBC.H

//
// This software is copyright (C) by the Lawrence Berkeley
// National Laboratory.  Permission is granted to reproduce
// this software for non-commercial purposes provided that
// this notice is left intact.
// 
// It is acknowledged that the U.S. Government has rights to
// this software under Contract DE-AC03-765F00098 between
// the U.S.  Department of Energy and the University of
// California.
//
// This software is provided as a professional and academic
// contribution for joint exchange. Thus it is experimental,
// is provided ``as is'', with no warranties of any kind
// whatsoever, no support, no promise of updates, or printed
// documentation. By using this software, you acknowledge
// that the Lawrence Berkeley National Laboratory and
// Regents of the University of California shall have no
// liability with respect to the infringement of other
// copyrights by any part of this software.
//
// Dan Martin, Fri, Jan 14, 2000

#ifndef _basicVelBC_H_
#define _basicVelBC_H_

#include "FArrayBox.H"
#include "FluxBox.H"
#include "REAL.H"
#include "LevelData.H"
#include "GhostBC.H"
#include "ProblemDomain.H"


class basicVelBC
{
public:
  
  basicVelBC();
  
  virtual ~basicVelBC();

  virtual void setBCType(const DomainGhostBC& a_ghostBC, int a_component);


  basicVelBC(const int a_component);
  
  virtual void applyBCs(FArrayBox& a_state, const ProblemDomain& a_domain,
                        const Real a_dx) const;

  virtual void applyBCs(FArrayBox& a_state, const Box& a_domain,
                        const Real a_dx) const;

  virtual void applyBCs(LevelData<FArrayBox>& a_stateMF, 
                        const ProblemDomain& a_domain, 
                        const Real a_dx) const;

  virtual void applyBCs(LevelData<FArrayBox>& a_stateMF, 
                        const Box& a_domain, const Real a_dx) const;

  virtual void applyBCs(FArrayBox& a_state, 
                        const ProblemDomain& a_domain,
                        const Real a_dx, int a_comp) const;

  virtual void applyBCs(FArrayBox& a_state, const Box& a_domain,
                        const Real a_dx, int a_comp) const;

  const DomainGhostBC& DomGhostBC(const int dir) const;

protected:
  Tuple<DomainGhostBC*, SpaceDim> m_componentBC;


private:

};



class basicEdgeVelBC
{
public:
  
  basicEdgeVelBC();
  
  virtual ~basicEdgeVelBC();

  virtual void setBCType(const DomainGhostBC& a_ghostBC, int a_component);


  basicEdgeVelBC(const int a_component);
  
  virtual void applyBCs(FluxBox& a_state, 
                        const ProblemDomain& a_domain,
                        const Real a_dx) const;

  virtual void applyBCs(FluxBox& a_state, const Box& a_domain,
                        const Real a_dx) const;

  virtual void applyBCs(FArrayBox& a_state, const ProblemDomain& a_domain,
                        const Real a_dx) const;

  virtual void applyBCs(FArrayBox& a_state, const Box& a_domain,
                        const Real a_dx) const;


  virtual void applyBCs(LevelData<FluxBox>& a_stateMF, 
                        const ProblemDomain& a_domain, 
                        const Real a_dx) const;


  virtual void applyBCs(LevelData<FluxBox>& a_stateMF, 
                        const Box& a_domain, const Real a_dx) const;
  

  virtual void applyBCs(FluxBox& a_state, 
                        const ProblemDomain& a_domain,
                        const Real a_dx, int a_comp) const;

  virtual void applyBCs(FluxBox& a_state, const Box& a_domain,
                        const Real a_dx, int a_comp) const;


  virtual void applyBCs(FArrayBox& a_state, 
                        const ProblemDomain& a_domain,
                        const Real a_dx, int a_comp) const;


  virtual void applyBCs(FArrayBox& a_state, const Box& a_domain,
                        const Real a_dx, int a_comp) const;


  const DomainGhostBC& DomGhostBC(const int dir) const;


  void isSingleComponent(bool a_isSingleComp);

  bool isSingleComponent() const;

protected:
  Tuple<DomainGhostBC*, SpaceDim> m_componentBC;

  bool m_isSingleComponent;

private:

};


class InflowVelBC: public BoxGhostBC
{
public:
  friend class DomainGhostBC;

  InflowVelBC();

  virtual ~InflowVelBC();

  InflowVelBC(int dir, Side::LoHiSide sd);
  
  InflowVelBC(int dir, Side::LoHiSide sd,
              const Interval& a_comps);


  void isHomogeneous(bool a_isHomogeneous);
  
  bool isHomogeneous() const;

  void setBCVal(const Real a_bcVal);
  
  Real BCVal() const;
  

  void Time(const Real m_time);

  Real Time() const;

protected:

  virtual void fillBCValues(FArrayBox& a_neumfac,
                            FArrayBox& a_dirfac,
                            FArrayBox& a_inhmval,
                            Real a_dx,
                            const ProblemDomain& a_domain) const;


  virtual void fillBCValues(FArrayBox& a_neumfac,
                            FArrayBox& a_dirfac,
                            FArrayBox& a_inhmval,
                            Real a_dx,
                            const Box& a_domain) const;
  
  virtual BoxGhostBC* new_boxghostbc() const;


private:
  bool m_isHomogeneous;

  Real m_bcVal;

  Real m_time;

  InflowVelBC(const InflowVelBC& bcin) {;}
  void operator=(const InflowVelBC& bcin) {;}

};
  

#endif

---