MultiAppNeutronicsSpectrumTransfer

construction:Undocumented Class

The MultiAppNeutronicsSpectrumTransfer 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.

Overview

Example Input File Syntax

Input Parameters

pka_neutronicsPKA generator object name.
C++ Type:UserObjectName
Controllable:No
Description:PKA generator object name.
radiation_damage_samplerNeutronics user object providing the PDF data.
C++ Type:UserObjectName
Controllable:No
Description:Neutronics user object providing the PDF data.

Required Parameters

check_multiapp_execute_onTrueWhen false the check between the multiapp and transfer execute on flags is not performed.
Default:True
C++ Type:bool
Controllable:No
Description:When false the check between the multiapp and transfer execute on flags is not performed.
displaced_source_meshFalseWhether or not to use the displaced mesh for the source mesh.
Default:False
C++ Type:bool
Controllable:No
Description:Whether or not to use the displaced mesh for the source mesh.
displaced_target_meshFalseWhether or not to use the displaced mesh for the target mesh.
Default:False
C++ Type:bool
Controllable:No
Description:Whether or not to use the displaced mesh for the target mesh.
execute_onSAME_AS_MULTIAPPThe list of flag(s) indicating when this object should be executed. For a description of each flag, see https://mooseframework.inl.gov/source/interfaces/SetupInterface.html.
Default:SAME_AS_MULTIAPP
C++ Type:ExecFlagEnum
Options:NONE, INITIAL, LINEAR, LINEAR_CONVERGENCE, NONLINEAR, NONLINEAR_CONVERGENCE, POSTCHECK, TIMESTEP_END, TIMESTEP_BEGIN, MULTIAPP_FIXED_POINT_END, MULTIAPP_FIXED_POINT_BEGIN, MULTIAPP_FIXED_POINT_CONVERGENCE, FINAL, CUSTOM, SAME_AS_MULTIAPP, POST_ADAPTIVITY
Controllable:No
Description:The list of flag(s) indicating when this object should be executed. For a description of each flag, see https://mooseframework.inl.gov/source/interfaces/SetupInterface.html.
from_multi_appThe name of the MultiApp to receive data from
C++ Type:MultiAppName
Controllable:No
Description:The name of the MultiApp to receive data from
to_multi_appThe name of the MultiApp to transfer the data to
C++ Type:MultiAppName
Controllable:No
Description:The name of the MultiApp to transfer the data to

Optional Parameters

_called_legacy_paramsTrue
Default:True
C++ Type:bool
Controllable:No
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.
skip_coordinate_collapsingTrueWhether to skip coordinate collapsing (translation and rotation are still performed, only XYZ, RZ etc collapsing is skipped) when performing mapping and inverse mapping coordinate transformation operations. This parameter should only be set by users who really know what they're doing.
Default:True
C++ Type:bool
Controllable:No
Description:Whether to skip coordinate collapsing (translation and rotation are still performed, only XYZ, RZ etc collapsing is skipped) when performing mapping and inverse mapping coordinate transformation operations. This parameter should only be set by users who really know what they're doing.
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

(tests/radiation_damage/coupled_fission_mockup/coupled_fission_mockup.i)

(tests/radiation_damage/coupled_fission_mockup/coupled_fission_mockup.i)

[Mesh]
  type = GeneratedMesh
  dim = 2
  nx = 10
  ny = 10
  xmin = 0
  xmax = 1
  ymin = 0
  ymax = 1
[]

[Variables]
  [u]
    order = FIRST
    family = LAGRANGE
  []
[]

[Kernels]
  active = 'diff'

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

[BCs]

  [left]
    type = DirichletBC
    variable = u
    boundary = '1 2 3'
    value = 0
  []

  [right]
    type = DirichletBC
    variable = u
    boundary = 0
    value = 1
  []

[]

[AuxVariables]
  [scalar_flux_g0]
    order = FIRST
    family = LAGRANGE
    [InitialCondition]
      type = FunctionIC
      function = set_phi_g0
    []
  []

  [scalar_flux_g1]
    order = FIRST
    family = LAGRANGE
    [InitialCondition]
      type = FunctionIC
      function = set_phi_g1
    []
  []

  [N92235]
    order = CONSTANT
    family = MONOMIAL
    initial_condition = 0.02
  []

  [N92238]
    order = CONSTANT
    family = MONOMIAL
    initial_condition = 0.32
  []

[]

[Functions]
  [set_phi_g0]
    type = ParsedFunction
    expression = 'sin(pi*x)*sin(pi*y)'
  []
  [set_phi_g1]
    type = ParsedFunction
    expression = '0.5+0.05*(x*x+y*y)'
  []
[]

[UserObjects]
  [fission_damage_sampler]
    type = NeutronicsSpectrumSamplerFission
    points = '0.5 0.5 0.0 0.25 0.25 0.0'
    energy_group_boundaries = '0.75e6 0.5 0'
    target_isotope_names = 'U235 U238'
    number_densities = 'N92235 N92238'
    scalar_fluxes = 'scalar_flux_g0 scalar_flux_g1'
    # each row are the recoil cross sections for a single isotope && all group (g=0,1)
    fission_cross_sections = '0 1
                              0.01 0
                              0 1
                              0.01 0'
    execute_on = initial
  []
[]

[Postprocessors]
  [partial_fission_rate_U235]
    type = IsotopeRecoilRate
    point_id = 0
    target_isotope = 'U235'
    neutronics_sampler = fission_damage_sampler
  []

  [partial_fission_rate_U235_2]
    type = IsotopeRecoilRate
    point_id = 1
    target_isotope = 'U235'
    neutronics_sampler = fission_damage_sampler
  []

  [partial_fission_rate_U238]
    type = IsotopeRecoilRate
    point_id = 0
    target_isotope = 'U238'
    neutronics_sampler = fission_damage_sampler
  []
[]

[VectorPostprocessors]
  [partial_vector_fission_rate_U235]
    type = IsotopeRecoilRateSampler
    point_ids = '0 1'
    target_isotope = 'U235'
    neutronics_sampler = fission_damage_sampler
  []
[]

[MultiApps]
  [radiation_damage_app]
    type = FullSolveMultiApp
    input_files = damage_sub.i
    positions = '0.5 0.5 0.0'
    execute_on = nonlinear
  []
[]

[Transfers]
  [radiation_damage_transfer]
    type = MultiAppNeutronicsSpectrumTransfer
    multi_app = radiation_damage_app
    pka_neutronics = neutronics_fission_generator
    radiation_damage_sampler = fission_damage_sampler
    direction = to_multiapp
  []
[]

[Executioner]
  type = Steady
  solve_type = 'NEWTON'
[]

[Outputs]
  file_base = coupled_fission_mockup
  exodus = true
  csv = true
[]

Overview
Example Input File Syntax
Input Parameters
Input Files