| 133 | 
  | 
 | 
| 134 | 
  | 
  CheckParameter(ForceField, isNotEmpty()); | 
| 135 | 
  | 
  CheckParameter(TargetTemp, isPositive()); | 
| 136 | 
< | 
  CheckParameter(Ensemble, isEqualIgnoreCase("NVE") || isEqualIgnoreCase("NVT") || isEqualIgnoreCase("NPTi") || isEqualIgnoreCase("NPTf") || isEqualIgnoreCase("NPTxyz") || isEqualIgnoreCase("NPAT")  || isEqualIgnoreCase("LANGEVINDYNAMICS") ); | 
| 136 | 
> | 
  CheckParameter(Ensemble, isEqualIgnoreCase("NVE") || isEqualIgnoreCase("NVT") || isEqualIgnoreCase("NPTi") || isEqualIgnoreCase("NPTf") || isEqualIgnoreCase("NPTxyz") || isEqualIgnoreCase("NPAT")  || isEqualIgnoreCase("LANGEVINDYNAMICS") || isEqualIgnoreCase("NPRT")); | 
| 137 | 
  | 
  CheckParameter(Dt, isPositive()); | 
| 138 | 
  | 
  CheckParameter(RunTime, isPositive()); | 
| 139 | 
  | 
  CheckParameter(InitialConfig, isNotEmpty()); | 
| 168 | 
  | 
  CheckParameter(ThermIntDistSpringConst, isPositive()); | 
| 169 | 
  | 
  CheckParameter(ThermIntThetaSpringConst, isPositive()); | 
| 170 | 
  | 
  CheckParameter(ThermIntOmegaSpringConst, isPositive()); | 
| 171 | 
< | 
  CheckParameter(SurfaceTension, isPositive()); | 
| 171 | 
> | 
  CheckParameter(SurfaceTension, isNonNegative()); | 
| 172 | 
  | 
  CheckParameter(ElectrostaticSummationMethod, isEqualIgnoreCase("NONE") || isEqualIgnoreCase("SHIFTED_POTENTIAL") || isEqualIgnoreCase("SHIFTED_FORCE") || isEqualIgnoreCase("REACTION_FIELD")); | 
| 173 | 
  | 
  CheckParameter(ElectrostaticScreeningMethod, isEqualIgnoreCase("UNDAMPED") || isEqualIgnoreCase("DAMPED"));  | 
| 174 | 
  | 
  CheckParameter(CutoffPolicy, isEqualIgnoreCase("MIX") || isEqualIgnoreCase("MAX") || isEqualIgnoreCase("TRADITIONAL")); |