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WaveMHDIBC.H

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00001 /* _______              __
00002   / ___/ /  ___  __ _  / /  ___
00003  / /__/ _ \/ _ \/  ' \/ _ \/ _ \
00004  \___/_//_/\___/_/_/_/_.__/\___/ 
00005 */
00006 //
00007 // This software is copyright (C) by the Lawrence Berkeley
00008 // National Laboratory.  Permission is granted to reproduce
00009 // this software for non-commercial purposes provided that
00010 // this notice is left intact.
00011 // 
00012 // It is acknowledged that the U.S. Government has rights to
00013 // this software under Contract DE-AC03-765F00098 between
00014 // the U.S.  Department of Energy and the University of
00015 // California.
00016 //
00017 // This software is provided as a professional and academic
00018 // contribution for joint exchange. Thus it is experimental,
00019 // is provided ``as is'', with no warranties of any kind
00020 // whatsoever, no support, no promise of updates, or printed
00021 // documentation. By using this software, you acknowledge
00022 // that the Lawrence Berkeley National Laboratory and
00023 // Regents of the University of California shall have no
00024 // liability with respect to the infringement of other
00025 // copyrights by any part of this software.
00026 //
00027 
00028 #ifndef  WAVEMHDIBC_H_
00029 #define  WAVEMHDIBC_H_
00030 
00031 #include  <iostream>
00032 
00033 #include "LevelData.H"
00034 #include "FArrayBox.H"
00035 #include "Vector.H"
00036 #include "RealVect.H"
00037 #include "AMRIO.H"
00038 
00039 #include "PhysIBC.H"
00040 
00042 
00052 class WaveMHDIBC:public PhysIBC
00053 {
00054 public:
00056 
00058   WaveMHDIBC();
00059   
00061 
00063   WaveMHDIBC(const Real& a_gamma,
00064              const int& a_pdir,
00065              const int& a_kratio,
00066              const int& a_waveNumber,
00067              const Real& a_pertAmplitude);
00068 
00070 
00072   ~WaveMHDIBC() {};
00073 
00075 
00077   void setParameters(const Real& a_gamma,
00078                      const int& a_pdir,
00079                      const int& a_kratio,
00080                      const int& a_waveNumber,
00081                      const Real& a_pertAmplitude
00082                      );
00083 
00085 
00090   void setParameterSet();
00091 
00093 
00098   PhysIBC *new_physIBC();
00099 
00101 
00103   void fluxBC(FArrayBox&            a_F,
00104               const FArrayBox&      a_W,
00105               const FArrayBox&      a_Wextrap,
00106               const int&            a_dir,
00107               const Side::LoHiSide& a_side,
00108               const Real&           a_time);
00109   
00111 
00116    void setBdrySlopes(FArrayBox&       a_dW,
00117                      const FArrayBox& a_W,
00118                      const int&       a_dir,
00119                      const Real&      a_time);
00120   
00122 
00124   void initialize(LevelData<FArrayBox>& a_U);
00125   
00126 protected:
00127   // True if the Fortran common block has been set
00128   bool m_isParameterSet;
00129   //private:
00130   //  int pdir;
00131   //  int kratio;
00132   //  int waveNumber;
00133   //  Real pertAmplitude;
00134 };
00135 
00136 #endif

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