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NoOpSmoother.H

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00051 
00052 // DFMartin, Sun, May 5, 2002
00053 
00054 #ifndef _NOOPSMOOTHER_H_
00055 #define _NOOPSMOOTHER_H_
00056 
00057 #include <iostream>
00058 #include <cmath>
00059 #include <cassert>
00060 #include <cstdlib>
00061 
00062 #include "REAL.H"
00063 #include "IntVect.H"
00064 #include "Box.H"
00065 #include "DisjointBoxLayout.H"
00066 #include "LevelData.H"
00067 #include "FArrayBox.H"
00068 #include "ProblemDomain.H"
00069 
00070 #include "BaseBottomSmoother.H"
00071 
00073 
00077 class NoOpSmoother: public BaseBottomSmoother
00078 {
00079 public:
00081   NoOpSmoother();
00082 
00084   virtual ~NoOpSmoother();
00085 
00087 
00089   virtual BaseBottomSmoother* new_bottomSmoother() const;
00090 
00092 
00095   virtual void doBottomSmooth(LevelData<FArrayBox>&       a_phi,
00096                               const LevelData<FArrayBox>& a_rhs,
00097                               LevelOp*                    a_levelopPtr);
00098 
00099   // this doesn't really do anything, but is required by BaseBottomSmoother
00100   virtual void setConvergenceMetric(Real a_metric, int a_comp=0)
00101   {
00102   }
00103 
00105   virtual void setSolverTol(Real a_tol)
00106   {
00107   }
00108 
00109 };
00110 
00111 #endif

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