XFEMSingleVariableConstraint

under construction:Undocumented Class

The XFEMSingleVariableConstraint has not been documented, if you would like to contribute to MOOSE by writing documentation, please see Documenting MOOSE. The content contained on this page explains the typical documentation associated with a MooseObject; however, what is contained is ultimately determined by what is necessary to make the documentation clear for users.

!syntax description /Constraints/XFEMSingleVariableConstraint

Input Parameters

  • variableThe name of the variable that this constraint is applied to.

    C++ Type:NonlinearVariableName

    Options:

    Description:The name of the variable that this constraint is applied to.

Required Parameters

  • use_penaltyFalseUse the Penalty instead of Nitsche (Nitsche only works for simple diffusion problem).

    Default:False

    C++ Type:bool

    Options:

    Description:Use the Penalty instead of Nitsche (Nitsche only works for simple diffusion problem).

  • execute_onLINEARThe list of flag(s) indicating when this object should be executed, the available options include NONE, INITIAL, LINEAR, NONLINEAR, TIMESTEP_END, TIMESTEP_BEGIN, FINAL, CUSTOM.

    Default:LINEAR

    C++ Type:ExecFlagEnum

    Options:NONE INITIAL LINEAR NONLINEAR TIMESTEP_END TIMESTEP_BEGIN FINAL CUSTOM

    Description:The list of flag(s) indicating when this object should be executed, the available options include NONE, INITIAL, LINEAR, NONLINEAR, TIMESTEP_END, TIMESTEP_BEGIN, FINAL, CUSTOM.

  • interface_id0The id of the interface.

    Default:0

    C++ Type:unsigned int

    Options:

    Description:The id of the interface.

  • jump0Jump at the interface.

    Default:0

    C++ Type:double

    Options:

    Description:Jump at the interface.

  • jump_flux0Flux jump at the interface.

    Default:0

    C++ Type:double

    Options:

    Description:Flux jump at the interface.

  • alpha100Stablization parameter in Nitsche's formulation.

    Default:100

    C++ Type:double

    Options:

    Description:Stablization parameter in Nitsche's formulation.

  • geometric_cut_userobjectName of GeometricCutUserObject associated with this constraint.

    C++ Type:UserObjectName

    Options:

    Description:Name of GeometricCutUserObject associated with this constraint.

Optional Parameters

  • control_tagsAdds user-defined labels for accessing object parameters via control logic.

    C++ Type:std::vector

    Options:

    Description:Adds user-defined labels for accessing object parameters via control logic.

  • enableTrueSet the enabled status of the MooseObject.

    Default:True

    C++ Type:bool

    Options:

    Description:Set the enabled status of the MooseObject.

  • use_displaced_meshFalseWhether or not this object should use the displaced mesh for computation. Note that in the case this is true but no displacements are provided in the Mesh block the undisplaced mesh will still be used.

    Default:False

    C++ Type:bool

    Options:

    Description:Whether or not this object should use the displaced mesh for computation. Note that in the case this is true but no displacements are provided in the Mesh block the undisplaced mesh will still be used.

Advanced Parameters

Input Files

References