SparsityBasedContactConstraint.h

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//* This file is part of the MOOSE framework
//* https://www.mooseframework.org
//*
//* All rights reserved, see COPYRIGHT for full restrictions
//* https://github.com/idaholab/moose/blob/master/COPYRIGHT
//*
//* Licensed under LGPL 2.1, please see LICENSE for details
//* https://www.gnu.org/licenses/lgpl-2.1.html
 
#pragma once
 
// MOOSE includes
#include "NodeFaceConstraint.h"
 
// Forward Declarations
class SparsityBasedContactConstraint;
 
template <>
InputParameters validParams<SparsityBasedContactConstraint>();
 
class SparsityBasedContactConstraint : public NodeFaceConstraint
{
public:
  SparsityBasedContactConstraint(const InputParameters & parameters)
    : NodeFaceConstraint(parameters){};
  virtual ~SparsityBasedContactConstraint() {}
 
  virtual Real computeQpSlaveValue()
  {
    mooseError("Unimplemented pure virtual method.  SparsityBasedContactConstraint should only be "
               "used as a base class");
    return 0;
  }
  virtual Real computeQpResidual(Moose::ConstraintType /*type*/)
  {
    mooseError("Unimplemented pure virtual method.  SparsityBasedContactConstraint should only be "
               "used as a base class");
    return 0;
  }
  virtual Real computeQpJacobian(Moose::ConstraintJacobianType /*type*/)
  {
    mooseError("Unimplemented pure virtual method.  SparsityBasedContactConstraint should only be "
               "used as a base class");
    return 0;
  }
 
  using NodeFaceConstraint::getConnectedDofIndices;
 
  virtual void getConnectedDofIndices();
};