Line data    Source code

       1             : //* This file is part of the MOOSE framework
       2             : //* https://mooseframework.inl.gov
       3             : //*
       4             : //* All rights reserved, see COPYRIGHT for full restrictions
       5             : //* https://github.com/idaholab/moose/blob/master/COPYRIGHT
       6             : //*
       7             : //* Licensed under LGPL 2.1, please see LICENSE for details
       8             : //* https://www.gnu.org/licenses/lgpl-2.1.html
       9             : 
      10             : #include "ADGrainGrowth.h"
      11             : 
      12             : registerMooseObject("PhaseFieldApp", ADGrainGrowth);
      13             : 
      14             : InputParameters
      15          64 : ADGrainGrowth::validParams()
      16             : {
      17          64 :   InputParameters params = ADGrainGrowthBase::validParams();
      18          64 :   params.addClassDescription("Grain-Boundary model poly-crystalline interface Allen-Cahn Kernel");
      19          64 :   return params;
      20           0 : }
      21             : 
      22          34 : ADGrainGrowth::ADGrainGrowth(const InputParameters & parameters)
      23          68 :   : ADGrainGrowthBase(parameters), _gamma(getADMaterialProperty<Real>("gamma_asymm"))
      24             : {
      25          34 : }
      26             : 
      27             : ADReal
      28     4099200 : ADGrainGrowth::computeDFDOP()
      29             : {
      30             :   // Sum all other order parameters
      31     4099200 :   ADReal SumEtaj = 0.0;
      32     8198400 :   for (unsigned int i = 0; i < _op_num; ++i)
      33     8198400 :     SumEtaj += (*_vals[i])[_qp] * (*_vals[i])[_qp];
      34             : 
      35    16396800 :   return _mu[_qp] * (_u[_qp] * _u[_qp] * _u[_qp] - _u[_qp] + 2.0 * _gamma[_qp] * _u[_qp] * SumEtaj);
      36             : }