Chombo + EB: NodeLevelDataOps.H Source File

00001 #ifdef CH_LANG_CC
00002 /*
00003  *      _______              __
00004  *     / ___/ /  ___  __ _  / /  ___
00005  *    / /__/ _ \/ _ \/  V \/ _ \/ _ \
00006  *    \___/_//_/\___/_/_/_/_.__/\___/
00007  *    Please refer to Copyright.txt, in Chombo's root directory.
00008  */
00009 #endif
00010 
00011 // BVS, June 26, 2003
00012 
00013 // We can assume that template class T has null construction.
00014 
00015 #ifndef _NODELEVELDATAOPS_H_
00016 #define _NODELEVELDATAOPS_H_
00017 
00018 #ifdef CH_MPI
00019 #include <string>
00020 #include <sstream>
00021 #endif
00022 #include "LevelData.H"
00023 #include "RefCountedPtr.H"
00024 #include "SPMD.H"
00025 #include "NodeFArrayBox.H"
00026 #include "LevelDataOps.H"
00027 #include "NamespaceHeader.H"
00028 
00029 // default copy constructor and assign are fine.
00030 
00031 class NodeLevelDataOps: public LevelDataOps<NodeFArrayBox>
00032 {
00033 public:
00034   NodeLevelDataOps();
00035 
00036   virtual ~NodeLevelDataOps()
00037   {
00038   }
00039 
00040   virtual void incr( LevelData<NodeFArrayBox>& a_lhs,
00041                      const LevelData<NodeFArrayBox>& a_x,
00042                      Real a_scale) ;
00043 
00044   virtual void axby( LevelData<NodeFArrayBox>& a_lhs, const LevelData<NodeFArrayBox>& a_x,
00045                      const LevelData<NodeFArrayBox>& a_y, Real a_a, Real a_b) ;
00046 
00047   virtual void scale(LevelData<NodeFArrayBox>& a_lhs, const Real& a_scale) ;
00048 
00049 protected:
00050   RefCountedPtr<DataFactory<NodeFArrayBox> > m_levelFactory;
00051 };
00052 
00053 #include "NamespaceFooter.H"
00054 
00055 #endif