EulerAngleUpdater.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
 
#include "EulerAngleProvider.h"
 
// Forward declaration
class EulerAngleUpdater;
class RotationTensor;
class GrainTrackerInterface;
class GrainForceAndTorqueInterface;
 
template <>
InputParameters validParams<EulerAngleUpdater>();
 
class EulerAngleUpdater : public EulerAngleProvider
{
public:
  EulerAngleUpdater(const InputParameters & parameters);
 
  virtual void initialize() override;
  virtual void execute() override {}
  virtual void finalize() override {}
 
  virtual const EulerAngles & getEulerAngles(unsigned int) const override;
  virtual const EulerAngles & getEulerAnglesOld(unsigned int) const;
  virtual unsigned int getGrainNum() const override;
 
protected:
  const GrainTrackerInterface & _grain_tracker;
  const EulerAngleProvider & _euler;
  const GrainForceAndTorqueInterface & _grain_torque;
  const VectorPostprocessorValue & _grain_volumes;
 
  const Real _mr;
  bool _first_time;
 
  std::vector<EulerAngles> _angles;
  std::vector<EulerAngles> _angles_old;
};