- slip_sys_file_nameName of the file containing the slip system
C++ Type:FileName
Controllable:No
Description:Name of the file containing the slip system
- variable_sizeThe userobject's variable size.
C++ Type:unsigned int
Controllable:No
Description:The userobject's variable size.
CrystalPlasticitySlipRateGSS
Description
CrystalPlasticitySlipRateGSS derives from CrystalPlasticitySlipRate which calculates slip rate in the crystal plasticity system. The slip system is read into this class. The Schmid tensor is generated in this class and the flow direction is calculated by calcFlowDirection(). The slip rate is a function of PK2 stress T, slip resistance s and state variables .
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
- flowpropsParameters used in slip rate equations
C++ Type:std::vector<double>
Controllable:No
Description:Parameters used in slip rate equations
- num_slip_sys_flowrate_props2Number of flow rate properties for a slip system
Default:2
C++ Type:unsigned int
Controllable:No
Description:Number of flow rate properties for a slip system
- num_slip_sys_props0Number of slip system specific properties provided in the file containing slip system normals and directions
Default:0
C++ Type:unsigned int
Controllable:No
Description:Number of slip system specific properties provided in the file containing slip system normals and directions
- 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
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.
- slip_incr_tol0.02Maximum allowable slip in an increment
Default:0.02
C++ Type:double
Controllable:No
Description:Maximum allowable slip in an increment
- slip_sys_flow_prop_file_nameName of the file containing the values of slip rate equation parameters
C++ Type:FileName
Controllable:No
Description:Name of the file containing the values of slip rate equation parameters
- uo_state_var_nameName of state variable property: Same as state variable user object specified in input file.
C++ Type:std::string
Controllable:No
Description:Name of state variable property: Same as state variable user object specified in input file.
Optional 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).
- 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.
- 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
- 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
- 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.