void computeQpCauchyStress() override
Override the PK1-base sigma wrap because PK1 = F_ust * PK2 has direct F_ust dependence already accoun...
Native interface for providing the 1st Piola Kirchhoff stress.
void computeQpPK1Stress() override
Provide for the actual PK stress update (just PK1)
static InputParameters validParams()
const InputParameters & parameters() const
const MaterialProperty< RankFourTensor > & _dpk2_dF
2nd PK tangent dPK2/d(F_stab).
const MaterialProperty< RankTwoTensor > & _pk2
2nd PK stress
ComputeLagrangianStressCustomPK2(const InputParameters ¶meters)
Adapt a custom-defined PK2 stress and its Jacobian to provide the PK1 stress and its Jacobian...
void initialSetup() override
Derive _large_kinematics from the strain calculator's LARGE_KINEMATICS guarantee. ...