| 160 |
|
|
| 161 |
|
}; |
| 162 |
|
|
| 163 |
+ |
class NPTim : public Integrator{ |
| 164 |
+ |
|
| 165 |
+ |
public: |
| 166 |
+ |
|
| 167 |
+ |
NPTim ( SimInfo *theInfo, ForceFields* the_ff); |
| 168 |
+ |
virtual ~NPTim() {}; |
| 169 |
+ |
|
| 170 |
+ |
virtual void integrateStep( int calcPot, int calcStress ){ |
| 171 |
+ |
calcStress = 1; |
| 172 |
+ |
Integrator::integrateStep( calcPot, calcStress ); |
| 173 |
+ |
} |
| 174 |
+ |
|
| 175 |
+ |
void setTauThermostat(double tt) {tauThermostat = tt; have_tau_thermostat=1;} |
| 176 |
+ |
void setTauBarostat(double tb) {tauBarostat = tb; have_tau_barostat=1;} |
| 177 |
+ |
void setTargetTemp(double tt) {targetTemp = tt; have_target_temp = 1;} |
| 178 |
+ |
void setTargetPressure(double tp) {targetPressure = tp; have_target_pressure = 1;} |
| 179 |
+ |
|
| 180 |
+ |
protected: |
| 181 |
+ |
|
| 182 |
+ |
virtual void moveA( void ); |
| 183 |
+ |
virtual void moveB( void ); |
| 184 |
+ |
|
| 185 |
+ |
virtual int readyCheck(); |
| 186 |
+ |
|
| 187 |
+ |
// chi and eta are the propagated degrees of freedom |
| 188 |
+ |
|
| 189 |
+ |
double chi; |
| 190 |
+ |
double eta; |
| 191 |
+ |
double NkBT; |
| 192 |
+ |
|
| 193 |
+ |
// targetTemp, targetPressure, and tauBarostat must be set. |
| 194 |
+ |
// One of qmass or tauThermostat must be set; |
| 195 |
+ |
|
| 196 |
+ |
double targetTemp; |
| 197 |
+ |
double targetPressure; |
| 198 |
+ |
double tauThermostat; |
| 199 |
+ |
double tauBarostat; |
| 200 |
+ |
|
| 201 |
+ |
short int have_tau_thermostat, have_tau_barostat, have_target_temp; |
| 202 |
+ |
short int have_target_pressure; |
| 203 |
+ |
|
| 204 |
+ |
}; |
| 205 |
+ |
|
| 206 |
|
class NPTf : public Integrator{ |
| 207 |
|
|
| 208 |
|
public: |
| 246 |
|
|
| 247 |
|
}; |
| 248 |
|
|
| 249 |
+ |
class NPTfm : public Integrator{ |
| 250 |
+ |
|
| 251 |
+ |
public: |
| 252 |
+ |
|
| 253 |
+ |
NPTfm ( SimInfo *theInfo, ForceFields* the_ff); |
| 254 |
+ |
virtual ~NPTfm() {}; |
| 255 |
+ |
|
| 256 |
+ |
virtual void integrateStep( int calcPot, int calcStress ){ |
| 257 |
+ |
calcStress = 1; |
| 258 |
+ |
Integrator::integrateStep( calcPot, calcStress ); |
| 259 |
+ |
} |
| 260 |
+ |
|
| 261 |
+ |
void setTauThermostat(double tt) {tauThermostat = tt; have_tau_thermostat=1;} |
| 262 |
+ |
void setTauBarostat(double tb) {tauBarostat = tb; have_tau_barostat=1;} |
| 263 |
+ |
void setTargetTemp(double tt) {targetTemp = tt; have_target_temp = 1;} |
| 264 |
+ |
void setTargetPressure(double tp) {targetPressure = tp; have_target_pressure = 1;} |
| 265 |
+ |
|
| 266 |
+ |
protected: |
| 267 |
+ |
|
| 268 |
+ |
virtual void moveA( void ); |
| 269 |
+ |
virtual void moveB( void ); |
| 270 |
+ |
|
| 271 |
+ |
virtual int readyCheck(); |
| 272 |
+ |
|
| 273 |
+ |
// chi and eta are the propagated degrees of freedom |
| 274 |
+ |
|
| 275 |
+ |
double chi; |
| 276 |
+ |
double eta[3][3]; |
| 277 |
+ |
double NkBT; |
| 278 |
+ |
|
| 279 |
+ |
// targetTemp, targetPressure, and tauBarostat must be set. |
| 280 |
+ |
// One of qmass or tauThermostat must be set; |
| 281 |
+ |
|
| 282 |
+ |
double targetTemp; |
| 283 |
+ |
double targetPressure; |
| 284 |
+ |
double tauThermostat; |
| 285 |
+ |
double tauBarostat; |
| 286 |
+ |
|
| 287 |
+ |
short int have_tau_thermostat, have_tau_barostat, have_target_temp; |
| 288 |
+ |
short int have_target_pressure; |
| 289 |
+ |
|
| 290 |
+ |
}; |
| 291 |
+ |
|
| 292 |
|
#endif |