SurfaceIntegral.hpp

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// Copyright (C) 2010-2013 von Karman Institute for Fluid Dynamics, Belgium
//
// This software is distributed under the terms of the
// GNU Lesser General Public License version 3 (LGPLv3).
// See doc/lgpl.txt and doc/gpl.txt for the license text.

#ifndef cf3_mesh_actions_SurfaceIntegral_hpp
#define cf3_mesh_actions_SurfaceIntegral_hpp


#include "common/Action.hpp"
#include "mesh/actions/LibActions.hpp"


namespace cf3 {
namespace mesh {

  class Region;
  class Field;
  class Entities;
  class Quadrature;
  
namespace actions {


class mesh_actions_API SurfaceIntegral : public common::Action {

public: // functions

  SurfaceIntegral( const std::string& name );

  static std::string type_name() { return "SurfaceIntegral"; }

  virtual void execute();

  Real integrate(const Field& field, const std::vector< Handle<Region> >& regions);

  Real integrate(const Field& field, const std::vector< Handle<Entities> >& entities);
    
  void signal_integrate ( common::SignalArgs& node);
  void signature_integrate ( common::SignalArgs& node);

private:

  Uint m_order;
  Handle<Field> m_field;
  std::vector< Handle<Region> > m_regions;
  Handle<Quadrature> m_quadrature;

}; // end SurfaceIntegral



} // actions
} // mesh
} // cf3


#endif // cf3_mesh_actions_SurfaceIntegral_hpp