Champ_Fonc_Tabule.h

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#ifndef Champ_Fonc_Tabule_included
#define Champ_Fonc_Tabule_included
 
#include <Champ_Fonc_base.h>
#include <TRUST_Deriv.h>
#include <Table.h>
 
class Domaine_dis_base;
 
/*! @brief Class Champ_Fonc_Tabule Derived class of Champ_Fonc_base representing
 *
 *      fields that are functions of another field by tabulation.
 *      The object carries a member of type OWN_PTR(Champ_Fonc_base) that stores
 *      the values of the tabulated field.
 *
 * @sa Champ_Fonc_base
 */
 
class Champ_Fonc_Tabule : public Champ_Fonc_base
{
  Declare_instanciable(Champ_Fonc_Tabule);
public:
  using Champ_Fonc_base::valeurs;
  Champ_base& affecter_(const Champ_base& ) override ;
 
  inline const Champ_Fonc_base& le_champ_tabule_discretise() const;
 
  inline const DoubleTab& valeurs() const override { return le_champ_tabule_discretise().valeurs(); }
  inline const Domaine_dis_base& domaine_dis_base() const override { return le_champ_tabule_discretise().domaine_dis_base(); }
  inline const Domaine_VF& domaine_vf() const override { return le_champ_tabule_discretise().domaine_vf(); }
  inline Champ_Fonc_base& le_champ_tabule_discretise() { return le_champ_tabule_dis.valeur(); }
  void typer_champ_tabule_discretise(const Nom& typ) { le_champ_tabule_dis.typer(typ); }
  inline const Table& table() const { return la_table; }
  inline Table& table() { return la_table; }
  inline DoubleTab& valeurs() override { return le_champ_tabule_discretise().valeurs(); }
 
  inline int initialiser(const double un_temps) override
  {
    le_champ_tabule_discretise().initialiser(un_temps);
    return 1;
  }
 
  inline void mettre_a_jour(double un_temps) override
  {
    le_champ_tabule_discretise().mettre_a_jour(un_temps);
    Champ_Fonc_base::mettre_a_jour(un_temps);
  }
 
  inline void associer_domaine_dis_base(const Domaine_dis_base& domaine_dis) override
  {
    le_champ_tabule_discretise().associer_domaine_dis_base(domaine_dis);
  }
 
  inline DoubleVect& valeur_a_elem(const DoubleVect& position, DoubleVect& les_valeurs, int le_poly) const override
  {
    return le_champ_tabule_discretise().valeur_a_elem(position, les_valeurs, le_poly);
  }
 
  inline DoubleVect& valeur_aux_sommets_compo(const Domaine& dom, DoubleVect& les_valeurs, int compo) const override
  {
    return le_champ_tabule_discretise().valeur_aux_sommets_compo(dom, les_valeurs, compo);
  }
 
  inline DoubleTab& valeur_aux_elems(const DoubleTab& positions, const IntVect& les_polys, DoubleTab& les_valeurs) const override
  {
    return le_champ_tabule_discretise().valeur_aux_elems(positions, les_polys, les_valeurs);
  }
 
  inline DoubleTab& valeur_aux_sommets(const Domaine& dom, DoubleTab& les_valeurs) const override
  {
    return le_champ_tabule_discretise().valeur_aux_sommets(dom, les_valeurs);
  }
 
  inline Noms& noms_champs_parametre() { return noms_champs_parametre_; };
  inline Noms& noms_problemes() { return noms_pbs_; };
 
  inline double valeur_a_elem_compo(const DoubleVect& position, int le_poly,int ncomp) const override
  {
    return le_champ_tabule_discretise().valeur_a_elem_compo(position, le_poly, ncomp);
  }
 
  // Utility methods to notify the user following a syntax change
  static void Warn_old_chp_fonc_syntax_V_184(const char * nom_class, const Nom& val1, const Nom& val2);
  static bool Check_if_int(const Nom& val);
 
protected:
  Noms noms_champs_parametre_, noms_pbs_;
  Nom nom_domaine;
  Table la_table;
  OWN_PTR(Champ_Fonc_base)  le_champ_tabule_dis;
};
 
/*! @brief Returns the computed tabulated field.
 *
 * (const version)
 *
 * @return (Champ_Fonc_base&) the computed tabulated field
 */
inline const Champ_Fonc_base& Champ_Fonc_Tabule::le_champ_tabule_discretise() const
{
  if (!le_champ_tabule_dis)
    {
      Cerr << "The attribute le_champ_tabule_dis of Champ_fonc_tabule " << le_nom() << " is not filled." << finl;
      Process::exit();
    }
  return le_champ_tabule_dis;
}
 
#endif /* Champ_Fonc_Tabule_included */