SideSetsGeneratorBase.h

Go to the documentation of this file.

//* 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 "MeshGenerator.h"

// Forward declarations
class SideSetsGeneratorBase;

// libMesh forward declarations
namespace libMesh
{
class QGauss;
class Elem;
template <typename>
class FEGenericBase;
typedef FEGenericBase<Real> FEBase;
}

template <>
InputParameters validParams<SideSetsGeneratorBase>();

class SideSetsGeneratorBase : public MeshGenerator
{
public:
  SideSetsGeneratorBase(const InputParameters & parameters);
  virtual ~SideSetsGeneratorBase(); // dtor required for unique_ptr with forward declarations

protected:
  void setup(MeshBase & mesh);

  void finalize();

  void flood(const Elem * elem, Point normal, boundary_id_type side_id, MeshBase & mesh);

  boundary_id_type getNextBoundaryID() const;

  Real _variance;
  bool _fixed_normal;

  std::unique_ptr<FEBase> _fe_face;
  std::unique_ptr<QGauss> _qface;
  std::map<boundary_id_type, std::set<const Elem *>> _visited;
};