Champ_front_txyz.h

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#ifndef Champ_front_txyz_included
#define Champ_front_txyz_included
 
#include <Ch_front_var_instationnaire_indep.h>
#include <TRUST_Vector.h>
#include <Parser_U.h>
 
/*! @brief classe Champ_front_txyz Classe derivee de Champ_front_var qui represente les
 *
 *      champs aux frontieres analytiques en espace et constants dans
 *      le temps
 *    Nouveau champ frontiere
 *    il permet de mettre en champ frontiere un parametre qui depend d'une
 *    fonction. Cette fonction est rentree dans le jeu de donnees sous
 *    la forme d'une chaine de caracteres. Pas besoin de recompilation
 *    comme avec la classe Champ_front_analytique qui utilise une
 *    fonction codee en dur.
 *
 * @sa Champ_front_base Champ_front_var
 */
class Champ_front_txyz : public Ch_front_var_instationnaire_indep
{
  Declare_instanciable(Champ_front_txyz);
 
public:
 
  Champ_front_base& affecter_(const Champ_front_base& ch) override;
  void mettre_a_jour(double temps) override;
  double valeur_au_temps_et_au_point(double temps,int som,double x,double y, double z,int comp) const override;
  inline int valeur_au_temps_et_au_point_disponible() const override
  {
    return 1;
  };
 
private :
  mutable VECT(Parser_U) fxyz;
 
};
 
#endif