| 98 | 
  | 
  DefineOptionalParameter(ElectrostaticScreeningMethod, "electrostaticScreeningMethod"); | 
| 99 | 
  | 
  DefineOptionalParameter(CutoffPolicy, "cutoffPolicy"); | 
| 100 | 
  | 
  DefineOptionalParameter(SwitchingFunctionType, "switchingFunctionType"); | 
| 101 | 
+ | 
  DefineOptionalParameter(HydroPropFile, "HydroPropFile"); | 
| 102 | 
  | 
  DefineOptionalParameterWithDefaultValue(UsePeriodicBoundaryConditions, "usePeriodicBoundaryConditions", true); | 
| 103 | 
  | 
  DefineOptionalParameterWithDefaultValue(UseInitalTime, "useInitialTime", false); | 
| 104 | 
  | 
  DefineOptionalParameterWithDefaultValue(UseIntialExtendedSystemState, "useInitialExtendedSystemState", false); | 
| 130 | 
  | 
 | 
| 131 | 
  | 
  CheckParameter(ForceField, isNotEmpty()); | 
| 132 | 
  | 
  CheckParameter(TargetTemp, isPositive()); | 
| 133 | 
< | 
  CheckParameter(Ensemble, isEqualIgnoreCase("NVE") || isEqualIgnoreCase("NVT") || isEqualIgnoreCase("NPTi") || isEqualIgnoreCase("NPTf") || isEqualIgnoreCase("NPTxyz") || isEqualIgnoreCase("NPAT")  ); | 
| 133 | 
> | 
  CheckParameter(Ensemble, isEqualIgnoreCase("NVE") || isEqualIgnoreCase("NVT") || isEqualIgnoreCase("NPTi") || isEqualIgnoreCase("NPTf") || isEqualIgnoreCase("NPTxyz") || isEqualIgnoreCase("NPAT")  || isEqualIgnoreCase("LANGEVINDYNAMICS") ); | 
| 134 | 
  | 
  CheckParameter(Dt, isPositive()); | 
| 135 | 
  | 
  CheckParameter(RunTime, isPositive()); | 
| 136 | 
  | 
  CheckParameter(InitialConfig, isNotEmpty()); |