boundary.hh

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#ifndef boundary_hh
#define boundary_hh
 
#include <memory>
#include <sstream>
#include "basics/outputOperator.hh"
#include "basics/vectorsMatricesForward.hh"
 
namespace concepts {
 
  // forward declaration
  template<class F>
  class Formula;
 
  // ************************************************************** Boundary **
 
  class Boundary : public virtual OutputOperator {
  public:
    enum boundaryTypes { FREE = 0, DIRICHLET, NEUMANN, CONNECT, SPHERESURFACEQUAD,MAX_TYPE  };
 
    Boundary();
 
    Boundary(const enum boundaryTypes type);
 
    Boundary(const enum boundaryTypes type, const Formula<Real>& frm);
 
    Boundary(const enum boundaryTypes type, const char* frm);
 
    Boundary(const Boundary& bnd);
 
    virtual ~Boundary();
 
    enum boundaryTypes type() const { return type_; }
 
    std::string typeStr() const;
 
    virtual Boundary& operator=(const Boundary& bnd);
 
    bool isNull() { return frm_.get()==0; }
 
//     /// Application operator. Returns the formula.
//     const Formula& operator()() const { return *frm_; }
    Real operator()(const Real x, const Real t = 0.0) const;
 
    Real operator()(const Real2d& x, const Real t = 0.0) const;
 
    Real operator()(const Real3d& x, const Real t = 0.0) const;
  protected:
    virtual std::ostream& info(std::ostream& os) const;
  private:
    enum boundaryTypes type_;
    std::unique_ptr<const Formula<Real> > frm_;
  };
 
} // namespace concepts
 
#endif // boundary_hh