SHARPy
ChangeLumpedMass
ChangeLumpedMass.load_file()
ChangedVariable
ChangedVariable.name
ChangedVariable.variable_index
ChangedVariable.file
ChangedVariable.original
ChangedVariable.current_value
LumpedMassControl
LumpedMassControl.lumped_mass_variables
LumpedMassControl.execute_change()
LumpedMassControl.set_unchanged_vars_to_zero()
ModifyStructure
ModifyStructure.control_objects