/****************************************************************/
/*               DO NOT MODIFY THIS HEADER                      */
/*     REDBACK - Rock mEchanics with Dissipative feedBACKs      */
/*                                                              */
/*              (c) 2014 CSIRO and UNSW Australia               */
/*                   ALL RIGHTS RESERVED                        */
/*                                                              */
/*            Prepared by CSIRO and UNSW Australia              */
/*                                                              */
/*            See COPYRIGHT for full restrictions               */
/****************************************************************/

#include "RedbackMechMaterialElastic.h"

registerMooseObject("RedbackApp", RedbackMechMaterialElastic);

template <>
InputParameters
validParams<RedbackMechMaterialElastic>()
{
  InputParameters params = validParams<RedbackMechMaterial>();
  return params;
}

RedbackMechMaterialElastic::RedbackMechMaterialElastic(const InputParameters & parameters)
  : RedbackMechMaterial(parameters)
{
}

void
RedbackMechMaterialElastic::returnMap(
    const RankTwoTensor & sig_old,
    const RankTwoTensor & delta_d,
    const RankFourTensor & E_ijkl,
    RankTwoTensor & dp, // Plastic rate of deformation tensor in unrotated configuration
    RankTwoTensor & sig,
    Real & /*p_y*/,
    Real & /*q_y*/)
{
  sig = sig_old + E_ijkl * delta_d;
  dp.zero();
}

void
RedbackMechMaterialElastic::getFlowTensor(const RankTwoTensor & /*sig*/,
                                          Real /*q*/,
                                          Real /*p*/,
                                          Real /*q_y*/,
                                          Real /*p_y*/,
                                          Real /*yield_stress*/,
                                          RankTwoTensor & /*flow_tensor_dev*/)
{
}

Real RedbackMechMaterialElastic::getFlowIncrement(
    Real /*sig_eqv*/, Real /*p*/, Real /*q_y*/, Real /*p_y*/, Real /*yield_stress*/)
{
  return 0;
}

void
RedbackMechMaterialElastic::getJac(const RankTwoTensor & /*sig*/,
                                   const RankFourTensor & /*E_ijkl*/,
                                   Real /*flow_incr_dev*/,
                                   Real /*q*/,
                                   Real /*p*/,
                                   Real /*p_y*/,
                                   Real /*q_y*/,
                                   Real /*yield_stress*/,
                                   RankFourTensor & /*dresid_dsig*/)
{
}

void
RedbackMechMaterialElastic::get_py_qy(Real /*p*/,
                                      Real /*q*/,
                                      Real & /*p_y*/,
                                      Real & /*q_y*/,
                                      Real /*yield_stress*/,
                                      bool & /*is_plastic*/)
{
  mooseError("RedbackMechMaterialElastic::get_py_qy should not get called");
}