/// <summary>
/// Adds a new mass source to the model or reinitializes an existing mass source.
/// </summary>
/// <exception cref="CSiException"><see cref="CSiApiBase.API_DEFAULT_ERROR_CODE" /></exception>
public void SetMassSource()
{
#if BUILD_ETABS2015 || BUILD_ETABS2016 || BUILD_ETABS2017
_materialProperties.SetMassSource(
IsFromElements,
IsFromMasses,
IsFromLoads,
NamesLoadPatterns,
ScaleFactors);
#else
_materialProperties.SetMassSource(
Name,
IsFromElements,
IsFromMasses,
IsFromLoads,
IsDefault,
NamesLoadPatterns,
ScaleFactors);
#endif
}