Operateur_Diff.h

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#ifndef Operateur_Diff_included
#define Operateur_Diff_included
 
#include <Operateur_Diff_base.h>
#include <TRUST_Deriv.h>
#include <Operateur.h>
#include <TRUST_Ref.h>
 
class Champ_base;
 
/*! @brief Operateur_Diff Generic class of the hierarchy of operators representing a diffusion
 *
 *     term. An Operateur_Diff object can reference any object
 *     derived from Operateur_Diff_base.
 *
 * @sa Operateur_Diff_base Operateur
 */
 
class Operateur_Diff: public Operateur, public OWN_PTR(Operateur_Diff_base)
{
  Declare_instanciable(Operateur_Diff);
public:
  Operateur_base& l_op_base() override;
  const Operateur_base& l_op_base() const override;
  DoubleTab& ajouter(const DoubleTab&, DoubleTab&) const override;
  DoubleTab& calculer(const DoubleTab&, DoubleTab&) const override;
  void associer_diffusivite(const Champ_base&);
  void associer_diffusivite_pour_pas_de_temps(const Champ_base&);
  void associer_diffusivite_volumique(const Champ_base&);
  const Champ_base& diffusivite() const;
  void typer() override;
  void typer(const Nom&);
  inline int op_non_nul() const override;
 
protected:
  OBS_PTR(Champ_base) la_diffusivite;
};
 
inline int Operateur_Diff::op_non_nul() const
{
  return  this->operator bool();
}
#endif