GenericVectorFunctorMaterial

FunctorMaterial object for declaring vector properties that are populated by evaluation of functor (constants, functions, variables, matprops) object.

The functor system allows for using different functor types, functions, variables and functor material properties for example, for each component X, Y and Z of the vector functor material property.

This can be used to quickly create simple constant anisotropic functor material properties, for testing, for initial survey of a problem or simply because the material properties do not vary much over the domain explored by the simulation.

The non-functor equivalents of this material are GenericConstantVectorMaterial for constant values and GenericFunctionVectorMaterial for functions.

By default this class caches function evaluations and clears the cache at the beginning of every time step. Cache clearing behavior can be controlled by setting the execute_on parameter.

commentnote

Variables are automatically considered as AD functors, even auxiliary variables. The AD version of this material is ADGenericVectorFunctorMaterial. It creates AD vector functor material properties.

Example Input File Syntax

In this example, we create a GenericVectorFunctorMaterial to generate an anisotropic vector diffusivity and then compute the integral of the diffusive flux through a specified boundary on the mesh.

[./mat_props_vector]
  type = GenericConstantVectorMaterial
  boundary = 'right top'
  prop_names = diffusivity_vec
  prop_values = '1 1.5 1'
[../]
(moose/test/tests/postprocessors/side_diffusive_flux_integral/side_diffusive_flux_integral.i)

In this example, we create a GenericVectorFunctorMaterial for two anisotropic friction factors in a porous media flow simulation. Note the syntax for declaring two material properties and their values in the same material.

[FunctorMaterials]
  [darcy]
    type = ADGenericVectorFunctorMaterial
    prop_names = 'Darcy_coefficient Forchheimer_coefficient'
    prop_values = '0.1 0.1 0.1 0.1 0.1 0.1'
  []
[]
(moose/modules/navier_stokes/test/tests/finite_volume/pins/channel-flow/2d-rc-friction.i)

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

  • declare_suffixAn optional suffix parameter that can be appended to any declared 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 declared properties. The suffix will be prepended with a '_' character.

  • execute_onALWAYSThe 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:ALWAYS

    C++ Type:ExecFlagEnum

    Options:NONE, INITIAL, LINEAR, NONLINEAR_CONVERGENCE, NONLINEAR, POSTCHECK, TIMESTEP_END, TIMESTEP_BEGIN, MULTIAPP_FIXED_POINT_END, MULTIAPP_FIXED_POINT_BEGIN, FINAL, CUSTOM, ALWAYS

    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.

  • prop_namesThe names of the properties this material will have

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

    Controllable:No

    Description:The names of the properties this material will have

  • prop_valuesThe corresponding names of the functors that are going to provide the values for the vector material properties

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

    Unit:(no unit assumed)

    Controllable:No

    Description:The corresponding names of the functors that are going to provide the values for the vector material properties

Optional 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.

  • 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

Advanced Parameters

  • output_propertiesList of material properties, from this material, to output (outputs must also be defined to an output type)

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

    Controllable:No

    Description:List of material properties, from this material, to output (outputs must also be defined to an output type)

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

    Default:none

    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

Outputs Parameters