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BelosFixedPointIteration.hpp
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41 
42 #ifndef BELOS_FIXEDPOINT_ITERATION_HPP
43 #define BELOS_FIXEDPOINT_ITERATION_HPP
44 
49 #include "BelosConfigDefs.hpp"
50 #include "BelosTypes.hpp"
51 #include "BelosIteration.hpp"
52 
53 namespace Belos {
54 
56 
57 
62  template <class ScalarType, class MV>
64 
67 
70 
71  FixedPointIterationState() : R(Teuchos::null), Z(Teuchos::null)
72  {}
73  };
74 
75 template<class ScalarType, class MV, class OP>
76 class FixedPointIteration : virtual public Iteration<ScalarType,MV,OP> {
77 
78  public:
79 
81 
82 
96 
105 
106 };
107 
108 } // end Belos namespace
109 
110 #endif /* BELOS_FIXEDPOINT_ITERATION_HPP */
Collection of types and exceptions used within the Belos solvers.
Pure virtual base class which describes the basic interface to the linear solver iteration.
virtual FixedPointIterationState< ScalarType, MV > getState() const =0
Get the current state of the linear solver.
Teuchos::RCP< const MV > R
The current residual.
virtual void initializeFixedPoint(FixedPointIterationState< ScalarType, MV > &newstate)=0
Initialize the solver to an iterate, providing a complete state.
Structure to contain pointers to FixedPointIteration state variables.
Teuchos::RCP< const MV > Z
The current preconditioned residual.
Belos header file which uses auto-configuration information to include necessary C++ headers...