| 1 | < | /* | 
| 1 | > | /* | 
| 2 |  | * Copyright (c) 2005 The University of Notre Dame. All Rights Reserved. | 
| 3 |  | * | 
| 4 |  | * The University of Notre Dame grants you ("Licensee") a | 
| 53 |  | #include "integrators/VelocityVerletIntegrator.hpp" | 
| 54 |  |  | 
| 55 |  | namespace oopse { | 
| 56 | < | class NPT : public VelocityVerletIntegrator { | 
| 57 | < | public: | 
| 56 | > | class NPT : public VelocityVerletIntegrator { | 
| 57 | > | public: | 
| 58 |  |  | 
| 59 | < | NPT(SimInfo * info); | 
| 60 | < | virtual ~NPT(); | 
| 59 | > | NPT(SimInfo * info); | 
| 60 | > | virtual ~NPT(); | 
| 61 |  |  | 
| 62 |  |  | 
| 63 | < | int getMaxIterationNumber() { | 
| 64 | < | return maxIterNum_; | 
| 65 | < | } | 
| 63 | > | int getMaxIterationNumber() { | 
| 64 | > | return maxIterNum_; | 
| 65 | > | } | 
| 66 |  |  | 
| 67 | < | void setMaxIterationNumber(int maxIter) { | 
| 68 | < | maxIterNum_ = maxIter; | 
| 69 | < | } | 
| 70 | < | double getTauThermostat() { | 
| 71 | < | return tauThermostat; | 
| 72 | < | } | 
| 67 | > | void setMaxIterationNumber(int maxIter) { | 
| 68 | > | maxIterNum_ = maxIter; | 
| 69 | > | } | 
| 70 | > | double getTauThermostat() { | 
| 71 | > | return tauThermostat; | 
| 72 | > | } | 
| 73 |  |  | 
| 74 | < | void setTauThermostat(double tt) { | 
| 75 | < | tauThermostat = tt; | 
| 76 | < | } | 
| 74 | > | void setTauThermostat(double tt) { | 
| 75 | > | tauThermostat = tt; | 
| 76 | > | } | 
| 77 |  |  | 
| 78 | < | double getTauBarostat() { | 
| 79 | < | return tauBarostat; | 
| 80 | < | } | 
| 81 | < | void setTauBarostat(double tb) { | 
| 82 | < | tauBarostat = tb; | 
| 83 | < | } | 
| 78 | > | double getTauBarostat() { | 
| 79 | > | return tauBarostat; | 
| 80 | > | } | 
| 81 | > | void setTauBarostat(double tb) { | 
| 82 | > | tauBarostat = tb; | 
| 83 | > | } | 
| 84 |  |  | 
| 85 | < | double getTargetTemp() { | 
| 86 | < | return targetTemp; | 
| 87 | < | } | 
| 85 | > | double getTargetTemp() { | 
| 86 | > | return targetTemp; | 
| 87 | > | } | 
| 88 |  |  | 
| 89 | < | void setTargetTemp(double tt) { | 
| 90 | < | targetTemp = tt; | 
| 91 | < | } | 
| 89 | > | void setTargetTemp(double tt) { | 
| 90 | > | targetTemp = tt; | 
| 91 | > | } | 
| 92 |  |  | 
| 93 | < | double getTargetPressure() { | 
| 94 | < | return targetTemp; | 
| 95 | < | } | 
| 93 | > | double getTargetPressure() { | 
| 94 | > | return targetTemp; | 
| 95 | > | } | 
| 96 |  |  | 
| 97 | < | void setTargetPressure(double tp) { | 
| 98 | < | targetPressure = tp; | 
| 99 | < | } | 
| 97 | > | void setTargetPressure(double tp) { | 
| 98 | > | targetPressure = tp; | 
| 99 | > | } | 
| 100 |  |  | 
| 101 | < | double getChiTolerance() { | 
| 102 | < | return chiTolerance; | 
| 103 | < | } | 
| 101 | > | double getChiTolerance() { | 
| 102 | > | return chiTolerance; | 
| 103 | > | } | 
| 104 |  |  | 
| 105 | < | void setChiTolerance(double tol) { | 
| 106 | < | chiTolerance = tol; | 
| 107 | < | } | 
| 105 | > | void setChiTolerance(double tol) { | 
| 106 | > | chiTolerance = tol; | 
| 107 | > | } | 
| 108 |  |  | 
| 109 | < | double getEtaTolerance() { | 
| 110 | < | return etaTolerance; | 
| 111 | < | } | 
| 109 | > | double getEtaTolerance() { | 
| 110 | > | return etaTolerance; | 
| 111 | > | } | 
| 112 |  |  | 
| 113 | < | void setEtaTolerance(double tol) { | 
| 114 | < | etaTolerance = tol; | 
| 115 | < | } | 
| 113 | > | void setEtaTolerance(double tol) { | 
| 114 | > | etaTolerance = tol; | 
| 115 | > | } | 
| 116 |  |  | 
| 117 | < | protected: | 
| 117 | > | protected: | 
| 118 |  |  | 
| 119 | < | virtual void integrateStep() { | 
| 120 | < | needStress= true; | 
| 121 | < | VelocityVerletIntegrator::integrateStep(); | 
| 122 | < | } | 
| 119 | > | virtual void integrateStep() { | 
| 120 | > | needStress= true; | 
| 121 | > | VelocityVerletIntegrator::integrateStep(); | 
| 122 | > | } | 
| 123 |  |  | 
| 124 | < | virtual void doUpdate(); | 
| 124 | > | virtual void doUpdate(); | 
| 125 |  |  | 
| 126 | < | double NkBT; | 
| 127 | < | double fkBT; | 
| 126 | > | double NkBT; | 
| 127 | > | double fkBT; | 
| 128 |  |  | 
| 129 | < | double tt2; | 
| 130 | < | double tb2; | 
| 129 | > | double tt2; | 
| 130 | > | double tb2; | 
| 131 |  |  | 
| 132 | < | double instaTemp; | 
| 133 | < | double instaPress; | 
| 134 | < | double instaVol; | 
| 132 | > | double instaTemp; | 
| 133 | > | double instaPress; | 
| 134 | > | double instaVol; | 
| 135 |  |  | 
| 136 |  |  | 
| 137 | < | // targetTemp, targetPressure, and tauBarostat must be set. | 
| 138 | < | // One of qmass or tauThermostat must be set; | 
| 137 | > | // targetTemp, targetPressure, and tauBarostat must be set. | 
| 138 | > | // One of qmass or tauThermostat must be set; | 
| 139 |  |  | 
| 140 | < | double targetTemp; | 
| 141 | < | double targetPressure; | 
| 142 | < | double tauThermostat; | 
| 143 | < | double tauBarostat; | 
| 140 | > | double targetTemp; | 
| 141 | > | double targetPressure; | 
| 142 | > | double tauThermostat; | 
| 143 | > | double tauBarostat; | 
| 144 |  |  | 
| 145 | < | std::vector<Vector3d> oldPos; | 
| 146 | < | std::vector<Vector3d> oldVel; | 
| 147 | < | std::vector<Vector3d> oldJi; | 
| 145 | > | std::vector<Vector3d> oldPos; | 
| 146 | > | std::vector<Vector3d> oldVel; | 
| 147 | > | std::vector<Vector3d> oldJi; | 
| 148 |  |  | 
| 149 | < | double etaTolerance; | 
| 149 | > | double etaTolerance; | 
| 150 |  |  | 
| 151 | < | double chi; | 
| 152 | < | double integralOfChidt; | 
| 153 | < | Mat3x3d press; | 
| 151 | > | double chi; | 
| 152 | > | double integralOfChidt; | 
| 153 | > | Mat3x3d press; | 
| 154 |  |  | 
| 155 | < | private: | 
| 155 | > | private: | 
| 156 |  |  | 
| 157 | < | virtual void moveA(); | 
| 158 | < | virtual void moveB(); | 
| 157 | > | virtual void moveA(); | 
| 158 | > | virtual void moveB(); | 
| 159 |  |  | 
| 160 | < | virtual void getVelScaleA(Vector3d& sc, const Vector3d& vel) = 0; | 
| 160 | > | virtual void getVelScaleA(Vector3d& sc, const Vector3d& vel) = 0; | 
| 161 |  |  | 
| 162 | < | virtual void getVelScaleB(Vector3d& sc, int index) = 0; | 
| 162 | > | virtual void getVelScaleB(Vector3d& sc, int index) = 0; | 
| 163 |  |  | 
| 164 | < | virtual void getPosScale(const Vector3d& pos, const Vector3d& COM, | 
| 165 | < | int index, Vector3d& sc) = 0; | 
| 164 | > | virtual void getPosScale(const Vector3d& pos, const Vector3d& COM, | 
| 165 | > | int index, Vector3d& sc) = 0; | 
| 166 |  |  | 
| 167 | < | virtual void calcVelScale() = 0; | 
| 167 | > | virtual void calcVelScale() = 0; | 
| 168 |  |  | 
| 169 | < | virtual bool etaConverged() = 0; | 
| 169 | > | virtual bool etaConverged() = 0; | 
| 170 |  |  | 
| 171 | < | virtual void evolveEtaA() = 0; | 
| 171 | > | virtual void evolveEtaA() = 0; | 
| 172 |  |  | 
| 173 | < | virtual void evolveEtaB() = 0; | 
| 173 | > | virtual void evolveEtaB() = 0; | 
| 174 |  |  | 
| 175 | < | virtual void scaleSimBox() = 0; | 
| 175 | > | virtual void scaleSimBox() = 0; | 
| 176 |  |  | 
| 177 | < | virtual double calcConservedQuantity() = 0; | 
| 177 | > | virtual double calcConservedQuantity() = 0; | 
| 178 |  |  | 
| 179 | < | virtual void loadEta() = 0; | 
| 180 | < | virtual void saveEta() = 0; | 
| 179 | > | virtual void loadEta() = 0; | 
| 180 | > | virtual void saveEta() = 0; | 
| 181 |  |  | 
| 182 | < | int maxIterNum_; | 
| 182 | > | int maxIterNum_; | 
| 183 |  |  | 
| 184 | < | double chiTolerance; | 
| 185 | < | }; | 
| 184 | > | double chiTolerance; | 
| 185 | > | }; | 
| 186 |  |  | 
| 187 |  | }      //end namespace oopse | 
| 188 |  |  |