| 119 | 
  | 
  DefineOptionalParameterWithDefaultValue(SkinThickness, "skinThickness", 1.0); | 
| 120 | 
  | 
  DefineOptionalParameterWithDefaultValue(StatFileFormat, "statFileFormat", "TIME|TOTAL_ENERGY|POTENTIAL_ENERGY|KINETIC_ENERGY|TEMPERATURE|PRESSURE|VOLUME|CONSERVED_QUANTITY");     | 
| 121 | 
  | 
  DefineOptionalParameterWithDefaultValue(UseSphericalBoundaryConditions, "useSphericalBoundaryConditions", false); | 
| 122 | 
+ | 
  DefineOptionalParameterWithDefaultValue(AccumulateBoxDipole, "accumulateBoxDipole", false); | 
| 123 | 
  | 
 | 
| 124 | 
  | 
 | 
| 125 | 
  | 
    deprecatedKeywords_.insert("nComponents"); | 
| 165 | 
  | 
  CheckParameter(MinimizerLSMaxIter, isPositive()); | 
| 166 | 
  | 
  CheckParameter(ZconsGap, isPositive()); | 
| 167 | 
  | 
  CheckParameter(ZconsFixtime, isPositive()); | 
| 168 | 
< | 
  CheckParameter(ThermodynamicIntegrationLambda, isPositive()); | 
| 168 | 
> | 
  CheckParameter(ThermodynamicIntegrationLambda, isNonNegative()); | 
| 169 | 
  | 
  CheckParameter(ThermodynamicIntegrationK, isPositive()); | 
| 170 | 
  | 
  CheckParameter(ForceFieldVariant, isNotEmpty()); | 
| 171 | 
  | 
  CheckParameter(ForceFieldFileName, isNotEmpty()); |