Force_ph.h

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#ifndef Force_ph_included
#define Force_ph_included
 
 
#include <iostream>
#include <string>
#include <vector>
#include <Force_sp.h>
#include <IJK_Field_vector.h>
// #include <fftw3.h>
#include <Domaine_IJK.h>
#include <communications.h>
#include <Objet_U.h>
 
#include <IJK_Field.h>
 
class Force_ph : public Objet_U
{
 
  Declare_instanciable( Force_ph ) ;
 
public:
 
  // void initialise(int nproc_tot, int ni, int nj, int nk, int nl,int nm,int nn,
  //        double Lx, double Ly, double Lz, double Ox,double Oy,double Oz, int momin, int momax, double kmin, double kmax,
  //      std::string nom_fichier, const Domaine_IJK& splitting
  //    );
  void initialise(int nproc_tot, int ni, int nj, int nk, int nl,int nm,int nn,
                  double Lx, double Ly, double Lz, double Ox,double Oy,double Oz, int momin, int momax, double kmin, double kmax,
                  std::string nom_fichier, const Domaine_IJK& splitting,
                  int a_i_offset, int a_j_offset, int a_k_offset
                 );
  void from_spect_to_phys2(const std:: vector <double >& coeff_force);
  void from_spect_to_phys_opti2(ArrOfDouble& coeff_force);
  void from_spect_to_phys_opti2_advection(ArrOfDouble& coeff_force, const ArrOfDouble& advection_length);
  void from_spect_to_phys_bis(const std::vector< std::vector< std:: vector <double >>>& coeff_force);
  void set_zero();
  void cheat_function();
  // void from_spect_to_phys_fftw(fftw_complex* in);
  void write(std::string nom_fichier_sortie, double t);
  void write_separate(std::string nom_fichier_sortie, double t);
  void write_offset_index_position( const Domaine_IJK& my_splitting);
  void compute_energie();
  double get_energie();
  IJK_Field_vector3_double get_force_attribute();
  IJK_Field_vector3_double& get_force_attribute2();
 
  void gbz_gather(IJK_Field_vector3_double force_);
 
private:
  int nproc_tot = 0;
 
  int ni = 0;
  int nj = 0;
  int nk = 0;
  int n_ijk = 0;
  int nl = 0;
  int nm = 0;
  int nn = 0;
  int n_lmn = 0;
  double Lx = 0.;
  double Ly = 0.;
  double Lz = 0.;
  double Ox = 0.;
  double Oy = 0.;
  double Oz = 0.;
  double kmin = 0.;
  double kmax = 0.;
  int momin = 0;
  int momax = 0;
  IJK_Field_vector3_double force_;
  std::vector<std::vector< std:: vector < double > > > force;
  double energie = 0.;
 
  int nproc_i = 0;
  int nproc_j = 0;
  int nproc_k = 0;
  int i_offset = 0;
  int j_offset = 0;
  int k_offset = 0;
 
 
};
 
std::vector< std::vector< std:: vector <double >>> set_dimensions(std::vector< std::vector< std:: vector <double >>> the_vector, int dim_one, int dim_two, int dim_three);
 
// IJK_Field_vector3_double set_to_zero(IJK_Field_vector3_double vector)
// {
//      for (int dir=0; dir<3; dir++)
//          for (int i=0; i<vector[0].ni(); i++)
//              for (int j=0; j<vector[1].nj(); j++)
//                  for (int k=0; k<vector[2].nk(); k++)
//                      vector[dir](i,j,k) = 0.;
//      return vector;
// }
 
#endif