| 113 |  | DefineOptionalParameterWithDefaultValue(ThermIntDistSpringConst, "thermIntDistSpringConst", 6.0); | 
| 114 |  | DefineOptionalParameterWithDefaultValue(ThermIntThetaSpringConst, "thermIntThetaSpringConst", 7.5); | 
| 115 |  | DefineOptionalParameterWithDefaultValue(ThermIntOmegaSpringConst, "thermIntOmegaSpringConst", 13.5); | 
| 116 | < | DefineOptionalParameterWithDefaultValue(DampingAlpha, "dampingAlpha", 0.2); | 
| 116 | > | DefineOptionalParameter(DampingAlpha, "dampingAlpha"); | 
| 117 |  | DefineOptionalParameterWithDefaultValue(CompressDumpFile, "compressDumpFile", 0); | 
| 118 |  | DefineOptionalParameterWithDefaultValue(OutputForceVector, "outputForceVector", 0); | 
| 119 |  | DefineOptionalParameterWithDefaultValue(SkinThickness, "skinThickness", 1.0); |