49 lines
1.5 KiB
C++
49 lines
1.5 KiB
C++
#pragma once
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#include <vector>
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#include "Integrator.h"
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namespace MbD {
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class IntegratorInterface;
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class DifferenceOperator;
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class BasicIntegrator : public Integrator
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{
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//istep iTry maxTry tpast t tnew h hnew order orderNew orderMax opBDF continue
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public:
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virtual void calcOperatorMatrix();
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virtual void incrementTime();
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virtual void incrementTry();
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void initialize() override;
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void initializeGlobally() override;
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void initializeLocally() override;
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virtual void iStep(int i);
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virtual void postFirstStep();
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virtual void postRun() override;
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virtual void postStep();
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virtual void preFirstStep();
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virtual void preRun() override;
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virtual void preStep();
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virtual void reportStats() override;
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void run() override;
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virtual void selectOrder();
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virtual void subsequentSteps();
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void setSystem(IntegratorInterface* sys);
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void logString(std::string& str) override;
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virtual void firstStep();
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virtual void nextStep() = 0;
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virtual void setorder(int o);
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virtual void settnew(double t);
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IntegratorInterface* system;
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int istep = 0, iTry = 0, maxTry = 0;
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std::shared_ptr<std::vector<double>> tpast;
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double t = 0, tnew = 0, h = 0, hnew = 0;
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int order = 0, orderNew = 0, orderMax = 0;
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std::shared_ptr<DifferenceOperator> opBDF;
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bool _continue = false;
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};
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}
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