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/* |
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/* |
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* Copyright (c) 2005 The University of Notre Dame. All Rights Reserved. |
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* |
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* The University of Notre Dame grants you ("Licensee") a |
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#include "integrators/VelocityVerletIntegrator.hpp" |
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namespace oopse { |
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class NPT : public VelocityVerletIntegrator { |
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public: |
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class NPT : public VelocityVerletIntegrator { |
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public: |
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NPT(SimInfo * info); |
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virtual ~NPT(); |
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NPT(SimInfo * info); |
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virtual ~NPT(); |
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int getMaxIterationNumber() { |
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return maxIterNum_; |
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} |
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int getMaxIterationNumber() { |
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return maxIterNum_; |
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} |
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void setMaxIterationNumber(int maxIter) { |
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maxIterNum_ = maxIter; |
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} |
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double getTauThermostat() { |
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return tauThermostat; |
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} |
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void setMaxIterationNumber(int maxIter) { |
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maxIterNum_ = maxIter; |
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} |
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RealType getTauThermostat() { |
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return tauThermostat; |
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} |
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void setTauThermostat(double tt) { |
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tauThermostat = tt; |
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} |
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void setTauThermostat(RealType tt) { |
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tauThermostat = tt; |
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} |
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double getTauBarostat() { |
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return tauBarostat; |
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} |
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void setTauBarostat(double tb) { |
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tauBarostat = tb; |
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} |
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RealType getTauBarostat() { |
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return tauBarostat; |
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} |
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void setTauBarostat(RealType tb) { |
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tauBarostat = tb; |
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} |
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double getTargetTemp() { |
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return targetTemp; |
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} |
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RealType getTargetTemp() { |
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return targetTemp; |
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} |
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void setTargetTemp(double tt) { |
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targetTemp = tt; |
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} |
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void setTargetTemp(RealType tt) { |
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targetTemp = tt; |
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} |
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double getTargetPressure() { |
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return targetTemp; |
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} |
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RealType getTargetPressure() { |
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return targetTemp; |
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} |
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void setTargetPressure(double tp) { |
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targetPressure = tp; |
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} |
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void setTargetPressure(RealType tp) { |
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targetPressure = tp; |
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} |
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double getChiTolerance() { |
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return chiTolerance; |
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} |
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RealType getChiTolerance() { |
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return chiTolerance; |
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} |
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void setChiTolerance(double tol) { |
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chiTolerance = tol; |
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} |
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void setChiTolerance(RealType tol) { |
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chiTolerance = tol; |
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} |
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double getEtaTolerance() { |
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return etaTolerance; |
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} |
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RealType getEtaTolerance() { |
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return etaTolerance; |
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} |
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void setEtaTolerance(double tol) { |
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etaTolerance = tol; |
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} |
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void setEtaTolerance(RealType tol) { |
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etaTolerance = tol; |
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} |
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protected: |
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protected: |
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virtual void integrateStep() { |
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needStress= true; |
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VelocityVerletIntegrator::integrateStep(); |
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} |
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virtual void integrateStep() { |
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needStress= true; |
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VelocityVerletIntegrator::integrateStep(); |
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} |
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virtual void doUpdate(); |
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double NkBT; |
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double fkBT; |
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virtual void doUpdate(); |
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double tt2; |
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double tb2; |
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virtual void resetIntegrator(); |
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virtual void resetEta(); |
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RealType NkBT; |
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RealType fkBT; |
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RealType tt2; |
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RealType tb2; |
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double instaTemp; |
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double instaPress; |
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double instaVol; |
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RealType instaTemp; |
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RealType instaPress; |
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RealType instaVol; |
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// targetTemp, targetPressure, and tauBarostat must be set. |
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// One of qmass or tauThermostat must be set; |
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// targetTemp, targetPressure, and tauBarostat must be set. |
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// One of qmass or tauThermostat must be set; |
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double targetTemp; |
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double targetPressure; |
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double tauThermostat; |
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double tauBarostat; |
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RealType targetTemp; |
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RealType targetPressure; |
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RealType tauThermostat; |
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RealType tauBarostat; |
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std::vector<Vector3d> oldPos; |
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std::vector<Vector3d> oldVel; |
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std::vector<Vector3d> oldJi; |
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std::vector<Vector3d> oldPos; |
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std::vector<Vector3d> oldVel; |
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std::vector<Vector3d> oldJi; |
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double etaTolerance; |
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RealType etaTolerance; |
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double chi; |
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double integralOfChidt; |
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Mat3x3d press; |
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RealType chi; |
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RealType integralOfChidt; |
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Mat3x3d press; |
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private: |
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private: |
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virtual void moveA(); |
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virtual void moveB(); |
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virtual void moveA(); |
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virtual void moveB(); |
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virtual void getVelScaleA(Vector3d& sc, const Vector3d& vel) = 0; |
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virtual void getVelScaleA(Vector3d& sc, const Vector3d& vel) = 0; |
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virtual void getVelScaleB(Vector3d& sc, int index) = 0; |
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virtual void getVelScaleB(Vector3d& sc, int index) = 0; |
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virtual void getPosScale(const Vector3d& pos, const Vector3d& COM, |
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int index, Vector3d& sc) = 0; |
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virtual void getPosScale(const Vector3d& pos, const Vector3d& COM, |
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int index, Vector3d& sc) = 0; |
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virtual void calcVelScale() = 0; |
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virtual void calcVelScale() = 0; |
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virtual bool etaConverged() = 0; |
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virtual bool etaConverged() = 0; |
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virtual void evolveEtaA() = 0; |
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virtual void evolveEtaA() = 0; |
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virtual void evolveEtaB() = 0; |
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virtual void evolveEtaB() = 0; |
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virtual void scaleSimBox() = 0; |
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virtual void scaleSimBox() = 0; |
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virtual double calcConservedQuantity() = 0; |
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virtual RealType calcConservedQuantity() = 0; |
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virtual void loadEta() = 0; |
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virtual void saveEta() = 0; |
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virtual void loadEta() = 0; |
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virtual void saveEta() = 0; |
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int maxIterNum_; |
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int maxIterNum_; |
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double chiTolerance; |
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}; |
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RealType chiTolerance; |
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}; |
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} //end namespace oopse |
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