SubChannelPointValue

Prints out a user selected value of a specified subchannel at a user selected axial height

Overview

The user needs to specify the "variable" whose value they want to see, the "index" of the subchannel and the "height". The postprocessor will interpolate and print the value of that subchannel variable at that location.

Example Input File Syntax

[Postprocessors<<<{"href": "../../syntax/Postprocessors/index.html"}>>>]
  [report_mass_flux_inlet]
    type = Receiver<<<{"description": "Reports the value stored in this processor, which is usually filled in by another object. The Receiver does not compute its own value.", "href": "Receiver.html"}>>>
    default<<<{"description": "The default value"}>>> = ${mass_flux_in}
  []
  [total_pressure_drop]
    type = SubChannelDelta<<<{"description": "Calculates an absolute overall inlet-mass-flow-rate weighted difference, of a chosen variable, for the whole subchannel assembly, from inlet to outlet", "href": "SubChannelDelta.html"}>>>
    variable<<<{"description": "Variable you want the delta of"}>>> = P
    execute_on<<<{"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."}>>> = "timestep_end"
  []
  [T1]
    type = SubChannelPointValue<<<{"description": "Prints out a user selected value of a specified subchannel at a user selected axial height", "href": "SubChannelPointValue.html"}>>>
    variable<<<{"description": "Variable you want the value of"}>>> = T
    index<<<{"description": "Index of subchannel"}>>> = 0
    execute_on<<<{"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."}>>> = "timestep_end"
    height<<<{"description": "Axial location of point [m]"}>>> = 1
  []
  [T2]
    type = SubChannelPointValue<<<{"description": "Prints out a user selected value of a specified subchannel at a user selected axial height", "href": "SubChannelPointValue.html"}>>>
    variable<<<{"description": "Variable you want the value of"}>>> = T
    index<<<{"description": "Index of subchannel"}>>> = 7
    execute_on<<<{"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."}>>> = "timestep_end"
    height<<<{"description": "Axial location of point [m]"}>>> = 1
  []
  [T3]
    type = SubChannelPointValue<<<{"description": "Prints out a user selected value of a specified subchannel at a user selected axial height", "href": "SubChannelPointValue.html"}>>>
    variable<<<{"description": "Variable you want the value of"}>>> = T
    index<<<{"description": "Index of subchannel"}>>> = 14
    execute_on<<<{"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."}>>> = "timestep_end"
    height<<<{"description": "Axial location of point [m]"}>>> = 1
  []
  [T4]
    type = SubChannelPointValue<<<{"description": "Prints out a user selected value of a specified subchannel at a user selected axial height", "href": "SubChannelPointValue.html"}>>>
    variable<<<{"description": "Variable you want the value of"}>>> = T
    index<<<{"description": "Index of subchannel"}>>> = 21
    execute_on<<<{"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."}>>> = "timestep_end"
    height<<<{"description": "Axial location of point [m]"}>>> = 1
  []
  [T5]
    type = SubChannelPointValue<<<{"description": "Prints out a user selected value of a specified subchannel at a user selected axial height", "href": "SubChannelPointValue.html"}>>>
    variable<<<{"description": "Variable you want the value of"}>>> = T
    index<<<{"description": "Index of subchannel"}>>> = 28
    execute_on<<<{"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."}>>> = "timestep_end"
    height<<<{"description": "Axial location of point [m]"}>>> = 1
  []
  [T6]
    type = SubChannelPointValue<<<{"description": "Prints out a user selected value of a specified subchannel at a user selected axial height", "href": "SubChannelPointValue.html"}>>>
    variable<<<{"description": "Variable you want the value of"}>>> = T
    index<<<{"description": "Index of subchannel"}>>> = 35
    execute_on<<<{"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."}>>> = "timestep_end"
    height<<<{"description": "Axial location of point [m]"}>>> = 1
  []
[]
(modules/subchannel/test/tests/problems/psbt/psbt_explicit.i)

Input Parameters

  • heightAxial location of point [m]

    C++ Type:Real

    Unit:(no unit assumed)

    Controllable:No

    Description:Axial location of point [m]

  • indexIndex of subchannel

    C++ Type:int

    Controllable:No

    Description:Index of subchannel

  • variableVariable you want the value of

    C++ Type:VariableName

    Unit:(no unit assumed)

    Controllable:No

    Description:Variable you want the value of

Required 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).

  • execute_onTIMESTEP_ENDThe 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:TIMESTEP_END

    C++ Type:ExecFlagEnum

    Options:XFEM_MARK, FORWARD, ADJOINT, HOMOGENEOUS_FORWARD, ADJOINT_TIMESTEP_BEGIN, ADJOINT_TIMESTEP_END, 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, MULTISYSTEM_FIXED_POINT_ITERATION_END, FINAL, CUSTOM, TRANSFER

    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.

  • execution_order_group0Execution order groups are executed in increasing order (e.g., the lowest number is executed first). Note that negative group numbers may be used to execute groups before the default (0) group. Please refer to the user object documentation for ordering of user object execution within a group.

    Default:0

    C++ Type:int

    Controllable:No

    Description:Execution order groups are executed in increasing order (e.g., the lowest number is executed first). Note that negative group numbers may be used to execute groups before the default (0) group. Please refer to the user object documentation for ordering of user object execution within a group.

  • 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

Execution Scheduling Parameters

  • 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.

  • outputsVector of output names where you would like to restrict the output of variables(s) associated with this object

    C++ Type:std::vector<OutputName>

    Controllable:No

    Description:Vector of output names where you would like to restrict the output of variables(s) associated with this object

  • 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

  • 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

    Unit:(no unit assumed)

    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.

  • use_interpolated_stateFalseFor the old and older state use projected material properties interpolated at the quadrature points. To set up projection use the ProjectedStatefulMaterialStorageAction.

    Default:False

    C++ Type:bool

    Controllable:No

    Description:For the old and older state use projected material properties interpolated at the quadrature points. To set up projection use the ProjectedStatefulMaterialStorageAction.

Material Property Retrieval Parameters

Input Files