AssignElementSubdomainID

under construction:Undocumented Class

The AssignElementSubdomainID has not been documented. The content listed below should be used as a starting point for documenting the class, which includes the typical automatic documentation associated with a MooseObject; however, what is contained is ultimately determined by what is necessary to make the documentation clear for users.


# AssignElementSubdomainID

!syntax description /MeshModifiers/AssignElementSubdomainID

## Overview

!! Replace these lines with information regarding the AssignElementSubdomainID object.

## Example Input File Syntax

!! Describe and include an example of how to use the AssignElementSubdomainID object.

!syntax parameters /MeshModifiers/AssignElementSubdomainID

!syntax inputs /MeshModifiers/AssignElementSubdomainID

!syntax children /MeshModifiers/AssignElementSubdomainID

!syntax description /MeshModifiers/AssignElementSubdomainID

Input Parameters

subdomain_idsNew subdomain IDs of all elements
C++ Type:std::vector
Options:
Description:New subdomain IDs of all elements

Required Parameters

depends_onThe MeshModifiers that this modifier relies upon (i.e. must execute before this one)
C++ Type:std::vector
Options:
Description:The MeshModifiers that this modifier relies upon (i.e. must execute before this one)
element_idsNew subdomain IDs of all elements
C++ Type:std::vector
Options:
Description:New subdomain IDs of all elements
force_prepareFalseNormally all MeshModifiers run before the mesh is prepared for use. This flag can be set on an individual modifier to force preparation between modifiers where they might be needed.
Default:False
C++ Type:bool
Options:
Description:Normally all MeshModifiers run before the mesh is prepared for use. This flag can be set on an individual modifier to force preparation between modifiers where they might be needed.

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.

Advanced Parameters

Input Files

test/tests/mesh_modifiers/assign_element_subdomain_id/quad_with_elementid_subdomainid_test.i
test/tests/mesh_modifiers/sidesets_between_subdomains/sidesets_between_vectors_of_subdomains.i
test/tests/mesh_modifiers/assign_element_subdomain_id/quad_with_subdomainid_test.i
test/tests/mesh_modifiers/assign_element_subdomain_id/tri_with_subdomainid_test.i
test/tests/mesh_modifiers/sidesets_around_subdomain/around_multi_created_subdomain.i

test/tests/mesh_modifiers/assign_element_subdomain_id/quad_with_elementid_subdomainid_test.i

[Mesh]
  type = GeneratedMesh
  dim = 2
  nx = 2
  ny = 2
  nz = 0
  zmin = 0
  zmax = 0
  elem_type = QUAD4
[]

[MeshModifiers]
  [./subdomain_id]
    type = AssignElementSubdomainID
    element_ids = '1 2 3'
    subdomain_ids = '1 1 1'
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  # Mesh Generation produces boundaries in counter-clockwise fashion
  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out_quad_subdomain_id
  exodus = true
[]

test/tests/mesh_modifiers/sidesets_between_subdomains/sidesets_between_vectors_of_subdomains.i

[Mesh]
  type = GeneratedMesh
  dim = 2
  nx = 4
  ny = 4
  nz = 0
  zmin = 0
  zmax = 0
  elem_type = QUAD4
[]

[MeshModifiers]
  [./subdomain_id]
    type = AssignElementSubdomainID
    subdomain_ids = '0 0 0 0
                     1 1 1 3
                     2 2 3 3
                     1 2 3 3'
  [../]
  [./interface]
    type = SideSetsBetweenSubdomains
    depends_on = 'subdomain_id'
    master_block = '0 1'
    paired_block = '2 3'
    new_boundary = 'in_between'
  [../]
  [./emperty_interface]
    type = SideSetsBetweenSubdomains
    depends_on = 'subdomain_id'
    master_block = '0'
    paired_block = '2'
    new_boundary = 'not_in_mesh'
  [../]
[]

# This input file is intended to be run with the "--mesh-only" option so
# no other sections are required

test/tests/mesh_modifiers/assign_element_subdomain_id/quad_with_subdomainid_test.i

[Mesh]
  type = GeneratedMesh
  dim = 2
  nx = 2
  ny = 2
  nz = 0
  zmin = 0
  zmax = 0
  elem_type = QUAD4
[]

[MeshModifiers]
  [./subdomain_id]
    type = AssignElementSubdomainID
    subdomain_ids = '0 1
                     1 1'
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  # Mesh Generation produces boundaries in counter-clockwise fashion
  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out_quad_subdomain_id
  exodus = true
[]

test/tests/mesh_modifiers/assign_element_subdomain_id/tri_with_subdomainid_test.i

[Mesh]
  type = GeneratedMesh
  dim = 2
  nx = 2
  ny = 2
  nz = 0
  zmin = 0
  zmax = 0
  elem_type = TRI3
[]

[MeshModifiers]
  [./subdomain_id]
    type = AssignElementSubdomainID
    subdomain_ids = '0 1  1 1
                     1 1  1 0'
  [../]
[]

[Variables]
  active = 'u'

  [./u]
    order = FIRST
    family = LAGRANGE
  [../]
[]

[Kernels]
  active = 'diff'

  [./diff]
    type = Diffusion
    variable = u
  [../]
[]

[BCs]
  active = 'left right'

  # Mesh Generation produces boundaries in counter-clockwise fashion
  [./left]
    type = DirichletBC
    variable = u
    boundary = 3
    value = 0
  [../]

  [./right]
    type = DirichletBC
    variable = u
    boundary = 1
    value = 1
  [../]
[]

[Executioner]
  type = Steady

  solve_type = 'PJFNK'
[]

[Outputs]
  file_base = out_tri_subdomain_id
  exodus = true
[]

test/tests/mesh_modifiers/sidesets_around_subdomain/around_multi_created_subdomain.i

[Mesh]
  type = GeneratedMesh
  dim = 3
  xmin = 0
  xmax = 4
  nx = 4
  ymin = 0
  ymax = 4
  ny = 4
  zmin = 0
  zmax = 2
  nz = 2
[]

[MeshModifiers]
  [./subdomains]
    type = AssignElementSubdomainID
    subdomain_ids = '0 0 0 0
                     0 0 0 0
                     1 1 0 0
                     2 2 2 2
                     3 3 0 0
                     3 3 0 0
                     1 1 0 0
                     0 0 0 0'
  [../]
  [./interface]
    type = SideSetsAroundSubdomain
    block = '1 2 3'
    new_boundary = 'to0'
    depends_on = subdomains
  [../]
[]

# This input file is intended to be run with the "--mesh-only" option so
# no other sections are required

Input Parameters
Input Files

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