ComputeElemDampingThread.h

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//* This file is part of the MOOSE framework
//* https://mooseframework.inl.gov
//*
//* 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 "ThreadedElementLoop.h"
 
#include "libmesh/elem_range.h"
 
// Forward declarations
class NonlinearSystemBase;
class ElementDamper;
template <typename T>
class MooseObjectWarehouse;
 
class ComputeElemDampingThread : public ThreadedElementLoop<ConstElemRange>
{
public:
  ComputeElemDampingThread(FEProblemBase & feproblem, NonlinearSystemBase & nl);
 
  // Splitting Constructor
  ComputeElemDampingThread(ComputeElemDampingThread & x, Threads::split split);
 
  virtual ~ComputeElemDampingThread();
 
  virtual void onElement(const Elem * elem) override;
 
  void join(const ComputeElemDampingThread & y);
 
  Real damping();
 
protected:
  void printGeneralExecutionInformation() const override;
 
  Real _damping;
  NonlinearSystemBase & _nl;
  const MooseObjectWarehouse<ElementDamper> & _element_dampers;
};