- displacementsThe nonlinear displacement variables
C++ Type:std::vector<VariableName>
Unit:(no unit assumed)
Controllable:No
Description:The nonlinear displacement variables
- max_increment0.1The maximum permissible relative increment in the Jacobian per Newton iteration
Default:0.1
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:The maximum permissible relative increment in the Jacobian per Newton iteration
- min_damping0Minimum value of computed damping. Damping lower than this will result in an exception being thrown and cutting the time step
Default:0
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:Minimum value of computed damping. Damping lower than this will result in an exception being thrown and cutting the time step
- use_displaced_meshTrue
Default:True
C++ Type:bool
Unit:(no unit assumed)
Controllable:No
ElementJacobianDamper
Damper that limits the change in element Jacobians
This damper limits the change in the Jacobians of elements. The damper becomes active if the relative change in Jacobian of any element exceeds the user defined maximum. This damper must be run on the displaced mesh.
Input Parameters
- control_tagsAdds user-defined labels for accessing object parameters via control logic.
C++ Type:std::vector<std::string>
Unit:(no unit assumed)
Controllable:No
Description:Adds user-defined labels for accessing object parameters via control logic.
- enableTrueSet the enabled status of the MooseObject.
Default:True
C++ Type:bool
Unit:(no unit assumed)
Controllable:Yes
Description:Set the enabled status of the MooseObject.