Random_process.h

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#ifndef Random_process_included
#define Random_process_included
 
#include <FixedVector.h>
#include <Domaine_IJK.h>
#include <iostream>
#include <iomanip>
#include <string>
#include <vector>
#include <Force_ph.h>
#include <random>
#include <Objet_U.h>
#include <Redistribute_Field.h>
#include <Parser.h>
#include <Domaine_IJK.h>
#include <Multigrille_Adrien.h>
#include <Interprete.h>
#include <TRUST_Ref.h>
 
class Probleme_base;
 
// #include <Force_sp.h>
// #include <OpDiffTurbIJK.h>
// #include <OpConvIJKQuickSharp.h>
// #include <OpCentre4IJK.h>
// #include <OpConvIJKAmont.h>
// #include <Linear_algebra_tools.h>
// #include <Boundary_Conditions.h>
// #include <IJK_Interfaces.h>
// #include <IJK_FT_Post.h>
 
 
class Random_process : public Objet_U
{
  Declare_instanciable_sans_constructeur_ni_destructeur( Random_process ) ;
 
public:
 
  Random_process();
  ~Random_process();
  void initialise(double eps_etoile, double tL,
                  int nl, int nm, int nn, std::string nom_fichier_sortie, Nom nom_sauvegarde);//,int random_fixed_);
  void next_step(double dt, int it);
  void next_step2(double dt, int it);
  void next_step3(ArrOfDouble& advection_velocity, double dt, int it);
  void write(std::string nom_fichier_sortie, double temps);
  void write_separate(std::string nom_fichier_sortie, double t);
  std::vector< std::vector< std:: vector < double > > > get_b();
  // std:: vector < double > get_b_flt();
  ArrOfDouble& get_b_flt();
  std::minstd_rand initialise_gen(int i);
  int get_semi_gen();
 
private:
 
  int nl,nm,nn,n_lmn;
  double eps_etoile,tL;
  int kmin,kmax;
 
  std::minstd_rand gen;
  std::string nom_fichier_;
  Nom nom_sauvegarde_;
//  IntTab semi_gen_et_modulo_reprise_;
  ArrOfInt semi_gen_et_modulo_reprise_;
  std::normal_distribution < double > distribution;
  int moke_gen_;
 
  std::vector< std::vector< std:: vector < double > > > process;
  ArrOfDouble process_flt;
 
//  int i_offset;
//  int j_offset;
//  int k_offset;
 
// je voudrai declarer et me servir de ces attributs
//  std::string const nomFichierReprise_("reprise_gen.sauv");
//  std::string nomFichierReprise_;
//  std::ofstream *gen_write_;
//  std::ofstream gen_write_;
//  std::ifstream *gen_read_;
//  std::ifstream gen_read_;
};
 
 
#endif