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00034 #ifndef _ABSTRACTIVPODESOLVER_HPP_
00035 #define _ABSTRACTIVPODESOLVER_HPP_
00036
00037 #include "AbstractOdeSystem.hpp"
00038 #include "OdeSolution.hpp"
00039
00040 #include <vector>
00041
00042 class AbstractIvpOdeSolver
00043 {
00044 protected :
00049 bool mStoppingEventOccurred;
00050
00052 double mStoppingTime;
00053
00054
00055 public :
00073 virtual OdeSolution Solve(AbstractOdeSystem* pAbstractOdeSystem,
00074 std::vector<double>& rYValues,
00075 double startTime,
00076 double endTime,
00077 double timeStep,
00078 double timeSampling)=0;
00079
00080 virtual void Solve(AbstractOdeSystem* pAbstractOdeSystem,
00081 std::vector<double>& rYValues,
00082 double startTime,
00083 double endTime,
00084 double timeStep)=0;
00085
00086
00087 virtual void SolveAndUpdateStateVariable(AbstractOdeSystem* pAbstractOdeSystem,
00088 double startTime,
00089 double endTime,
00090 double timeStep)
00091 {
00092 if ((pAbstractOdeSystem->rGetStateVariables().size()!=pAbstractOdeSystem->GetNumberOfStateVariables())
00093 || (pAbstractOdeSystem->rGetStateVariables().size()==0) )
00094 {
00095 EXCEPTION("SolveAndUpdateStateVariable() called but the state variable vector in the ode system is not set up");
00096 }
00097 Solve(pAbstractOdeSystem, pAbstractOdeSystem->rGetStateVariables(), startTime, endTime, timeStep);
00098 }
00099
00100
00101
00106 bool StoppingEventOccurred()
00107 {
00108 return mStoppingEventOccurred;
00109 }
00110
00111 double GetStoppingTime()
00112 {
00113 return mStoppingTime;
00114 }
00115
00116 AbstractIvpOdeSolver()
00117 : mStoppingEventOccurred(false)
00118 {}
00119
00120
00121 virtual ~AbstractIvpOdeSolver()
00122 {}
00123 };
00124
00125 #endif //_ABSTRACTIVPODESOLVER_HPP_