ModFEM: amg_mkb/amg/Smoother.hpp Source File

00001 #ifndef SMOOTHER_H
00002 #define SMOOTHER_H
00003 
00004 #include <petscvec.h>
00005 #include <petscmat.h>
00006 
00007 class Smoother
00008 {
00009     public:
00010         virtual ~Smoother() {}
00011         virtual void Smooth(Vec x, int global, int local) = 0;
00012         virtual void PreSmoothing(Mat matrix, Vec b) = 0;
00013         virtual void SetRhs(Vec rhs) = 0;
00014         virtual Vec GetResidual(Vec x) = 0;
00015 
00016 };
00017 
00018 
00019 #endif