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 "ALEKernel.h"
      11             : 
      12             : // MOOSE includes
      13             : #include "MooseVariable.h"
      14             : 
      15             : InputParameters
      16       32160 : ALEKernel::validParams()
      17             : {
      18       32160 :   InputParameters params = Kernel::validParams();
      19       32160 :   params.addClassDescription("Sets up derivatives with respect to initial configuration");
      20       32160 :   return params;
      21           0 : }
      22             : 
      23       16032 : ALEKernel::ALEKernel(const InputParameters & parameters)
      24             :   : DerivativeMaterialInterface<Kernel>(parameters),
      25       16032 :     _assembly_undisplaced(_fe_problem.assembly(_tid, _sys.number())),
      26       16032 :     _var_undisplaced(
      27       16032 :         _fe_problem.getStandardVariable(_tid, parameters.get<NonlinearVariableName>("variable"))),
      28       16032 :     _grad_phi_undisplaced(_assembly_undisplaced.gradPhi()),
      29       16032 :     _grad_test_undisplaced(_var_undisplaced.gradPhi())
      30             : {
      31       16032 : }
      32             : 
      33             : void
      34       26616 : ALEKernel::computeJacobian()
      35             : {
      36       26616 :   _fe_problem.prepareShapes(_var.number(), _tid);
      37       26616 :   Kernel::computeJacobian();
      38       26616 : }
      39             : 
      40             : void
      41       52056 : ALEKernel::computeOffDiagJacobian(const unsigned int jvar)
      42             : {
      43       52056 :   _fe_problem.prepareShapes(jvar, _tid);
      44       52056 :   Kernel::computeOffDiagJacobian(jvar);
      45       52056 : }