- yield_stressInput data as pairs of equivalent plastic strain and yield stress: Should start with equivalent plastic strain 0
C++ Type:std::vector
Description:Input data as pairs of equivalent plastic strain and yield stress: Should start with equivalent plastic strain 0
FiniteStrainPlasticMaterial

The FiniteStrainPlasticMaterial 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.
# FiniteStrainPlasticMaterial
!syntax description /Materials/FiniteStrainPlasticMaterial
## Overview
!! Replace these lines with information regarding the FiniteStrainPlasticMaterial object.
## Example Input File Syntax
!! Describe and include an example of how to use the FiniteStrainPlasticMaterial object.
!syntax parameters /Materials/FiniteStrainPlasticMaterial
!syntax inputs /Materials/FiniteStrainPlasticMaterial
!syntax children /Materials/FiniteStrainPlasticMaterial
Associative J2 plasticity with isotropic hardening.
Input Parameters
- base_nameOptional parameter that allows the user to define multiple mechanics material systems on the same block, i.e. for multiple phases
C++ Type:std::string
Description:Optional parameter that allows the user to define multiple mechanics material systems on the same block, i.e. for multiple phases
- blockThe list of block ids (SubdomainID) that this object will be applied
C++ Type:std::vector
Description:The list of block ids (SubdomainID) that this object will be applied
- boundaryThe list of boundary IDs from the mesh where this boundary condition applies
C++ Type:std::vector
Description:The list of boundary IDs from the mesh where this boundary condition applies
- computeTrueWhen false, MOOSE will not call compute methods on this material. The user must call computeProperties() after retrieving the MaterialBase via MaterialBasePropertyInterface::getMaterialBase(). Non-computed MaterialBases are not sorted for dependencies.
Default:True
C++ Type:bool
Description:When false, MOOSE will not call compute methods on this material. The user must call computeProperties() after retrieving the MaterialBase via MaterialBasePropertyInterface::getMaterialBase(). Non-computed MaterialBases are not sorted for dependencies.
- 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
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
- eptol1e-07Equivalent plastic strain NR tolerance
Default:1e-07
C++ Type:double
Description:Equivalent plastic strain NR tolerance
- ftol0.0001Consistency condition NR tolerance
Default:0.0001
C++ Type:double
Description:Consistency condition NR tolerance
- rtol1e-08Plastic strain NR tolerance
Default:1e-08
C++ Type:double
Description:Plastic strain NR tolerance
Optional Parameters
- control_tagsAdds user-defined labels for accessing object parameters via control logic.
C++ Type:std::vector
Description:Adds user-defined labels for accessing object parameters via control logic.
- enableTrueSet the enabled status of the MooseObject.
Default:True
C++ Type:bool
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
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
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
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
Description:Vector of output names were you would like to restrict the output of variables(s) associated with this object
Outputs Parameters
Input Files
- modules/tensor_mechanics/test/tests/auxkernels/principalstress.i
- modules/tensor_mechanics/test/tests/auxkernels/ranktwoscalaraux.i
- modules/tensor_mechanics/test/tests/j2_plasticity/tensor_mechanics_j2plasticity.i