GBAnisotropy

under construction:Undocumented Class

The GBAnisotropy has not been documented, if you would like to contribute to MOOSE by writing documentation, please see Documenting MOOSE. The content contained on this page explains the typical documentation associated with a MooseObject; however, what is contained is ultimately determined by what is necessary to make the documentation clear for users.

!syntax description /Materials/GBAnisotropy

Input Parameters

  • Anisotropic_GB_file_nameName of the file containing: 1)GB mobility prefactor; 2) GB migration activation energy; 3)GB energy

    C++ Type:FileName

    Options:

    Description:Name of the file containing: 1)GB mobility prefactor; 2) GB migration activation energy; 3)GB energy

  • wGBDiffuse GB width in nm

    C++ Type:double

    Options:

    Description:Diffuse GB width in nm

  • inclination_anisotropyFalseThe GB anisotropy ininclination would be considered if true

    Default:False

    C++ Type:bool

    Options:

    Description:The GB anisotropy ininclination would be considered if true

  • vArray of coupled variables

    C++ Type:std::vector

    Options:

    Description:Array of coupled variables

Required Parameters

  • var_name_baseArray of coupled variables (base_name)

    C++ Type:std::string

    Options:

    Description:Array of coupled variables (base_name)

  • time_scale1e-09Time scale in s, where default is ns

    Default:1e-09

    C++ Type:double

    Options:

    Description:Time scale in s, where default is ns

  • computeTrueWhen false, MOOSE will not call compute methods on this material. The user must call computeProperties() after retrieving the Material via MaterialPropertyInterface::getMaterial(). Non-computed Materials are not sorted for dependencies.

    Default:True

    C++ Type:bool

    Options:

    Description:When false, MOOSE will not call compute methods on this material. The user must call computeProperties() after retrieving the Material via MaterialPropertyInterface::getMaterial(). Non-computed Materials are not sorted for dependencies.

  • molar_volume_value7.11e-06molar volume of material in m^3/mol, by default it's the value of copper

    Default:7.11e-06

    C++ Type:double

    Options:

    Description:molar volume of material in m^3/mol, by default it's the value of copper

  • delta_mob0.1factor determining inclination dependence of GB mobility

    Default:0.1

    C++ Type:double

    Options:

    Description:factor determining inclination dependence of GB mobility

  • op_numArray of coupled variables (num_name)

    C++ Type:unsigned int

    Options:

    Description:Array of coupled variables (num_name)

  • length_scale1e-09Length scale in m, where default is nm

    Default:1e-09

    C++ Type:double

    Options:

    Description:Length scale in m, where default is nm

  • T300.0Temperature in Kelvin

    Default:300.0

    C++ Type:std::vector

    Options:

    Description:Temperature in Kelvin

  • delta_sigma0.1factor determining inclination dependence of GB energy

    Default:0.1

    C++ Type:double

    Options:

    Description:factor determining inclination dependence of GB energy

  • boundaryThe list of boundary IDs from the mesh where this boundary condition applies

    C++ Type:std::vector

    Options:

    Description:The list of boundary IDs from the mesh where this boundary condition applies

  • blockThe list of block ids (SubdomainID) that this object will be applied

    C++ Type:std::vector

    Options:

    Description:The list of block ids (SubdomainID) that this object will be applied

Optional Parameters

  • enableTrueSet the enabled status of the MooseObject.

    Default:True

    C++ Type:bool

    Options:

    Description:Set the enabled status of the MooseObject.

  • 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

    Options:

    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.

  • 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.

  • seed0The seed for the master random number generator

    Default:0

    C++ Type:unsigned int

    Options:

    Description:The seed for the master random number generator

  • implicitTrueDetermines whether this object is calculated using an implicit or explicit form

    Default:True

    C++ Type:bool

    Options:

    Description:Determines whether this object is calculated using an implicit or explicit form

  • constant_onNONEWhen ELEMENT, MOOSE will only call computeQpProperties() for the 0th quadrature point, and then copy that value to the other qps.When SUBDOMAIN, MOOSE will only call computeSubdomainProperties() for the 0th quadrature point, and then copy that value to the other qps. Evaluations on element qps will be skipped

    Default:NONE

    C++ Type:MooseEnum

    Options:NONE ELEMENT SUBDOMAIN

    Description:When ELEMENT, MOOSE will only call computeQpProperties() for the 0th quadrature point, and then copy that value to the other qps.When SUBDOMAIN, MOOSE will only call computeSubdomainProperties() for the 0th quadrature point, and then copy that value to the other qps. Evaluations on element qps will be skipped

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

    Options:

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

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

    Default:none

    C++ Type:std::vector

    Options:

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

Outputs Parameters

Input Files

References