Champ_val_tot_sur_vol_base.h

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#ifndef Champ_val_tot_sur_vol_base_included
#define Champ_val_tot_sur_vol_base_included
 
#include <Champ_Uniforme_Morceaux.h>
 
class Domaine_dis_base;
class Domaine_Cl_dis_base;
 
/*! @brief classe Champ_val_tot_sur_vol_base Classe de base derivee de Champ_Uniforme_Morceaux qui represente les champs
 *
 *      dont on veut une evaluation exprimee par val_lue_loc/(Somme_vol_poro_loc)
 *
 *      val_lue_loc designe la valeur lue pour une localisation de l espace (sous domaine ou domaine par defaut)
 *      cas VDF : Somme_vol_poro_loc exprime la sommation de vol_element*poro_volumique
 *                pour les elements contenus dans la localisation loc
 *      cas VEF : Somme_vol_poro_loc exprime la sommation de vol_entrelaces*poro_surface
 *                  pour les faces contenues dans la localisation loc
 *      Somme_vol_poro_loc est evalue par la methode eval_contrib_loc() des classes derivees
 *
 *  La syntaxe utilisateur a respecter est la suivante :
 *                Valeur_totale_sur_volume nom_domaine nb_comp { defaut val_lue_dom ...domainei val_lue_szi ... }
 *                nom_domaine : nom du domaine de calcul
 *                  nb_comp     : nombre de composantes du champ
 *                  val_lue_dom : valeur lue pour le domaine par defaut
 *                  val_lue_szi : valeur lue pour la sous domaine domainei
 *
 *
 *
 *
 */
class Champ_val_tot_sur_vol_base : public Champ_Uniforme_Morceaux
{
 
  Declare_base(Champ_val_tot_sur_vol_base);
 
public:
 
  void evaluer(const Domaine_dis_base& zdis,const Domaine_Cl_dis_base& zcldis);
  virtual DoubleVect& eval_contrib_loc(const Domaine_dis_base& zdis,const Domaine_Cl_dis_base& zcldis,
                                       DoubleVect& vol)=0;
};
 
#endif