- mesh_fileMesh file for the XFEM geometric cut.
C++ Type:MeshFileName
Controllable:No
Description:Mesh file for the XFEM geometric cut.
InterfaceMeshCut2DUserObject
A userobject to cut a 2D mesh using a 1D cutter mesh.
Overview
The InterfaceMeshCut2DUserObject is used to cut the 2D mesh with a 1D cutter mesh. The element type of the 1D cutter mesh must be EDGE2. The nodes on the cutter mesh move at a velocity that is given by a function or XFEMMovingInterfaceVelocity UserObject.
Example Input File Syntax
[cut_mesh]
type = InterfaceMeshCut2DUserObject
mesh_file = flat_interface_1d.e
interface_velocity_uo = velocity
heal_always = true
[]
Input Parameters
- blockThe list of blocks (ids or names) that this object will be applied
C++ Type:std::vector<SubdomainName>
Controllable:No
Description:The list of blocks (ids or names) that this object will be applied
- execute_onXFEM_MARKThe 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, ALWAYS, XFEM_MARK.
Default:XFEM_MARK
C++ Type:ExecFlagEnum
Controllable:No
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, ALWAYS, XFEM_MARK.
- heal_alwaysFalseHeal previous cuts at every time step
Default:False
C++ Type:bool
Controllable:No
Description:Heal previous cuts at every time step
- interface_velocity_functionThe name of function that provides interface velocity.
C++ Type:FunctionName
Controllable:No
Description:The name of function that provides interface velocity.
- interface_velocity_uoThe name of userobject that computes the velocity.
C++ Type:UserObjectName
Controllable:No
Description:The name of userobject that computes the velocity.
- negative_id0The CutSubdomainID corresponding to a non-positive signed distance
Default:0
C++ Type:unsigned int
Controllable:No
Description:The CutSubdomainID corresponding to a non-positive signed distance
- output_exodusTrueWhether to output exodus file of cutter mesh.
Default:True
C++ Type:bool
Controllable:No
Description:Whether to output exodus file of cutter mesh.
- positive_id1The CutSubdomainID corresponding to a positive signed distance
Default:1
C++ Type:unsigned int
Controllable:No
Description:The CutSubdomainID corresponding to a positive signed distance
- prop_getter_suffixAn optional suffix parameter that can be appended to any attempt to retrieve/get material properties. The suffix will be prepended with a '_' character.
C++ Type:MaterialPropertyName
Controllable:No
Description:An optional suffix parameter that can be appended to any attempt to retrieve/get material properties. The suffix will be prepended with a '_' character.
Optional Parameters
- allow_duplicate_execution_on_initialFalseIn the case where this UserObject is depended upon by an initial condition, allow it to be executed twice during the initial setup (once before the IC and again after mesh adaptivity (if applicable).
Default:False
C++ Type:bool
Controllable:No
Description:In the case where this UserObject is depended upon by an initial condition, allow it to be executed twice during the initial setup (once before the IC and again after mesh adaptivity (if applicable).
- control_tagsAdds user-defined labels for accessing object parameters via control logic.
C++ Type:std::vector<std::string>
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
Controllable:Yes
Description:Set the enabled status of the MooseObject.
- force_postauxFalseForces the UserObject to be executed in POSTAUX
Default:False
C++ Type:bool
Controllable:No
Description:Forces the UserObject to be executed in POSTAUX
- force_preauxFalseForces the UserObject to be executed in PREAUX
Default:False
C++ Type:bool
Controllable:No
Description:Forces the UserObject to be executed in PREAUX
- force_preicFalseForces the UserObject to be executed in PREIC during initial setup
Default:False
C++ Type:bool
Controllable:No
Description:Forces the UserObject to be executed in PREIC during initial setup
- implicitTrueDetermines whether this object is calculated using an implicit or explicit form
Default:True
C++ Type:bool
Controllable:No
Description:Determines whether this object is calculated using an implicit or explicit form
- seed0The seed for the master random number generator
Default:0
C++ Type:unsigned int
Controllable:No
Description:The seed for the master random number generator
- 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
Controllable:No
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
- (modules/xfem/test/tests/moving_interface/ad_phase_transition_2d.i)
- (modules/xfem/test/tests/switching_material/one_cut_moving_using_mesh_cut.i)
- (modules/xfem/test/tests/moving_interface/phase_transition_2d.i)
- (modules/xfem/test/tests/moving_interface/cut_mesh_2d.i)
- (modules/xfem/test/tests/moving_interface/moving_bimaterial_finite_strain_cut_mesh.i)
- (modules/xfem/test/tests/moving_interface/moving_bimaterial_finite_strain_esm_using_cut_mesh.i)