source: XMLIO_V2/dev/dev_rv/src/xmlio/node/grid.cpp @ 200

#include "grid.hpp"

#include "attribute_template_impl.hpp"
#include "object_template_impl.hpp"
#include "group_template_impl.hpp"

namespace xmlioserver {
namespace tree {

   /// ////////////////////// Définitions ////////////////////// ///

   CGrid::CGrid(void)
      : CObjectTemplate<CGrid>(), CGridAttributes()
      , withAxis(false), isChecked(false), axis(), domain()
      , storeIndex(1), out_i_index(1), out_j_index(1), out_l_index(1)
   { /* Ne rien faire de plus */ }

   CGrid::CGrid(const StdString & id)
      : CObjectTemplate<CGrid>(id), CGridAttributes()
      , withAxis(false), isChecked(false), axis(), domain()
      , storeIndex(1), out_i_index(1), out_j_index(1), out_l_index(1)
   { /* Ne rien faire de plus */ }

   CGrid::~CGrid(void)
   { 
      this->axis.reset() ;
      this->domain.reset() ;
      
      for (StdSize i = 0; i < this->storeIndex.size(); i++)
      {
         this->storeIndex[i].reset();
         this->out_i_index[i].reset();
         this->out_j_index[i].reset();
         this->out_l_index[i].reset();
      }
   }

   ///---------------------------------------------------------------

   StdString CGrid::GetName(void)    { return (StdString("grid")); }
   StdString CGrid::GetDefName(void) { return (CGrid::GetName()); }
   ENodeType CGrid::GetType(void)    { return (eGrid); }

   //----------------------------------------------------------------

   const std::deque<ARRAY(int, 1)> & CGrid::getStoreIndex(void) const
   { 
      return (this->storeIndex );
   }

   //---------------------------------------------------------------

   const std::deque<ARRAY(int, 1)> & CGrid::getOutIIndex(void)  const
   { 
      return (this->out_i_index ); 
   }

   //---------------------------------------------------------------

   const std::deque<ARRAY(int, 1)> & CGrid::getOutJIndex(void)  const
   { 
      return (this->out_j_index ); 
   }

   //---------------------------------------------------------------

   const std::deque<ARRAY(int, 1)> & CGrid::getOutLIndex(void)  const
   { 
      return (this->out_l_index ); 
   }

   //---------------------------------------------------------------

   const boost::shared_ptr<CAxis>   CGrid::getRelAxis  (void) const
   { 
      return (this->axis ); 
   }

   //---------------------------------------------------------------

   const boost::shared_ptr<CDomain> CGrid::getRelDomain(void) const
   { 
      return (this->domain ); 
   }

   //---------------------------------------------------------------

   bool CGrid::hasAxis(void) const 
   { 
      return (this->withAxis); 
   }

   //---------------------------------------------------------------

   void CGrid::solveReference(void)
   {
      if (this->isChecked) return;
      this->solveDomainRef() ;
      this->solveAxisRef() ;
      if (this->storeIndex.size() == 1)
      {
         this->computeIndex() ;
      }
      else
      {
         this->computeIndexServer();
      }
      this->isChecked = true;
   }

   //---------------------------------------------------------------

   void CGrid::solveDomainRef(void)
   {
      if (!domain_ref.isEmpty())
      {
         if (CObjectFactory::HasObject<CDomain>(domain_ref.getValue()))
         {
            this->domain = CObjectFactory::GetObject<CDomain>(domain_ref.getValue()) ;
            domain->checkAttributes() ;
         }
         else ERROR("CGrid::solveDomainRef(void)",
                     << "Référence au domaine incorrecte") ;
      }
      else ERROR("CGrid::solveDomainRef(void)",
                  << "Domaine non défini") ;
   }

   //---------------------------------------------------------------

   void CGrid::solveAxisRef(void)
   {
      if (!axis_ref.isEmpty())
      {
         this->withAxis = true ;
         if (CObjectFactory::GetObject<CAxis>(axis_ref.getValue()))
         {
            this->axis = CObjectFactory::GetObject<CAxis>(axis_ref.getValue()) ;
            axis->checkAttributes() ;
         }
         else ERROR("CGrid::solveAxisRef(void)",
                    << "Référence a l'axe incorrecte") ;
      }
      else withAxis = false ;
   }

   //---------------------------------------------------------------

   void CGrid::computeIndex(void)
   {  
      const int ni   = domain->ni.getValue() ,
                nj   = domain->nj.getValue() ,
                size = (this->hasAxis()) ? axis->size.getValue() : 1 ;

      /*std::cout << ni   << " : "
                  << nj   << " : "
                  << size << std::endl;*/

      const int data_dim     = domain->data_dim.getValue() ,
                data_n_index = domain->data_n_index.getValue() ,
                data_ibegin  = domain->data_ibegin.getValue() ,
                data_jbegin  = (data_dim == 2)
                             ? domain->data_jbegin.getValue() : -1;

      ARRAY(int, 1) data_i_index = domain->data_i_index.getValue() ,
                    data_j_index = domain->data_j_index.getValue() ;

      /*std::cout << data_n_index  << " : "
                  << data_i_index  << " : "
                  << data_j_index  << std::endl; */

      ARRAY(bool, 2) mask = domain->mask.getValue() ;

      int indexCount = 0;

      for(int l = 0; l < size ; l++)
      {
         for(int n = 0, i = 0, j = 0; n < data_n_index; n++)
         {
            int temp_i = (*data_i_index)[n] + data_ibegin,
                temp_j = (data_dim == 1) ? -1
                       : (*data_j_index)[n] + data_jbegin;
            i = (data_dim == 1) ? (temp_i - 2) % ni
                                : (temp_i - 1) ;
            j = (data_dim == 1) ? (temp_i - 2) / ni
                                : (temp_j - 1) ;

            if ((i >= 0 && i < ni) &&
                (j >= 0 && j < nj) && (*mask)[i][j])
               indexCount++ ;
         }
      }
      
      //std::cout << indexCount  << std::endl;
      ARRAY_ASSIGN(this->storeIndex[0] , int, 1, [indexCount]);
      ARRAY_ASSIGN(this->out_l_index[0], int, 1, [indexCount]);
      ARRAY_ASSIGN(this->out_i_index[0], int, 1, [indexCount]);
      ARRAY_ASSIGN(this->out_j_index[0], int, 1, [indexCount]);

      for(int count = 0, indexCount = 0,  l = 0; l < size; l++)
      {
         for(int n = 0, i = 0, j = 0; n < data_n_index; n++, count++)
         {
            int temp_i = (*data_i_index)[n] + data_ibegin,
                temp_j = (data_dim == 1) ? -1
                       : (*data_j_index)[n] + data_jbegin;
            i = (data_dim == 1) ? (temp_i - 2) % ni
                                : (temp_i - 1) ;
            j = (data_dim == 1) ? (temp_i - 2) / ni
                                : (temp_j - 1) ;

            if ((i >= 0 && i < ni) &&
                (j >= 0 && j < nj) && (*mask)[i][j])
            {
               (*this->storeIndex[0]) [indexCount] = count ;
               (*this->out_l_index[0])[indexCount] = l ;
               (*this->out_i_index[0])[indexCount] = i ;
               (*this->out_j_index[0])[indexCount] = j ;
               indexCount++ ;
            }
         }
      }
   }

   //----------------------------------------------------------------

   boost::shared_ptr<CGrid>
      CGrid::CreateGrid(boost::shared_ptr<CDomain> domain)
   {
      StdString new_id = StdString("__") + domain->getId() + StdString("__") ;
      boost::shared_ptr<CGrid> grid =
         CGroupFactory::CreateChild(CObjectFactory::GetObject<CGridGroup> ("grid_definition"), new_id);
      grid->domain_ref.setValue(domain->getId());
      return (grid);
   }

   boost::shared_ptr<CGrid>
      CGrid::CreateGrid(boost::shared_ptr<CDomain> domain, boost::shared_ptr<CAxis> axis)
   {
      StdString new_id = StdString("__") + domain->getId() +
                         StdString("_") + axis->getId() + StdString("__") ;
      boost::shared_ptr<CGrid> grid =
         CGroupFactory::CreateChild(CObjectFactory::GetObject<CGridGroup> ("grid_definition"), new_id);
      grid->domain_ref.setValue(domain->getId());
      grid->axis_ref.setValue(axis->getId());
      return (grid);
   }

   //----------------------------------------------------------------

   template <>
      void CGrid::outputField
         (const ARRAY(double, 1) stored,  ARRAY(double, 3) field) const
   {
      for(StdSize n = 0; n < storeIndex[0]->num_elements(); n++)
         (*field)[(*out_i_index[0])[n]][(*out_j_index[0])[n]][(*out_l_index[0])[n]] = (*stored)[n] ;
   }

   //---------------------------------------------------------------

   template <>
      void CGrid::outputField
         (const ARRAY(double, 1) stored,  ARRAY(double, 2) field) const
   {
      for(StdSize n = 0; n < storeIndex[0]->num_elements(); n++)
         (*field)[(*out_i_index[0])[n]][(*out_j_index[0])[n]] = (*stored)[n] ;
   }

   //---------------------------------------------------------------

   template <>
      void CGrid::outputField
         (const ARRAY(double, 1) stored,  ARRAY(double, 1) field) const
   {
      for(StdSize n = 0; n < storeIndex[0]->num_elements(); n++)
         (*field)[(*out_i_index[0])[n]] = (*stored)[n] ;
   }

   //----------------------------------------------------------------

   void CGrid::storeField_arr
      (const double * const data, ARRAY(double, 1) stored) const
   {
      const StdSize size = storeIndex[0]->num_elements() ;
      stored->resize(boost::extents[size]) ;
      for(StdSize i = 0; i < size; i++)
         (*stored)[i] = data[(*storeIndex[0])[i]] ;
   }
   
   //---------------------------------------------------------------
   
   void CGrid::toBinary  (StdOStream & os) const
   {
      SuperClass::toBinary(os);
     
      os.write (reinterpret_cast<const char*>(&this->isChecked), sizeof(bool)); 
     
      if (this->isChecked)
      {
         this->storeIndex [0]->toBinary(os);
         this->out_i_index[0]->toBinary(os);
         this->out_j_index[0]->toBinary(os);
         this->out_l_index[0]->toBinary(os);
      }
   }

   //---------------------------------------------------------------
   
   void CGrid::fromBinary(StdIStream & is)
   {
      bool hasIndex = false;
      SuperClass::fromBinary(is);            
      is.read (reinterpret_cast<char*>(&hasIndex), sizeof(bool)); 
      
      if (hasIndex)
      {
         ARRAY_CREATE(storeIndex_ , int, 1, [0]);
         ARRAY_CREATE(out_l_index_, int, 1, [0]);
         ARRAY_CREATE(out_i_index_, int, 1, [0]);
         ARRAY_CREATE(out_j_index_, int, 1, [0]);
         
         storeIndex_ ->fromBinary(is);
         out_i_index_->fromBinary(is);
         out_j_index_->fromBinary(is);
         out_l_index_->fromBinary(is);
         
         this->storeIndex .push_back(storeIndex_);
         this->out_i_index.push_back(out_i_index_);
         this->out_j_index.push_back(out_j_index_);
         this->out_l_index.push_back(out_l_index_);
      }
   }
   
   //---------------------------------------------------------------
   
   void CGrid::computeIndexServer(void)
   {
      ARRAY(int, 1) storeIndex_srv   =  this->storeIndex[0];
      ARRAY(int, 1) out_i_index_srv  =  this->out_i_index[0];
      ARRAY(int, 1) out_j_index_srv  =  this->out_j_index[0];
      ARRAY(int, 1) out_l_index_srv  =  this->out_l_index[0];

      ARRAY(int, 2) local_mask =  this->domain->getLocalMask();
      
      const std::vector<int> & ibegin = this->domain->getIBeginSub();
      const std::vector<int> & jbegin = this->domain->getJBeginSub();
      
      const int ibegin_srv = this->domain->ibegin.getValue();
      const int jbegin_srv = this->domain->jbegin.getValue();
      const int zoom_ni_srv   = this->domain->zoom_ni_loc.getValue();
      const int zoom_nj_srv   = this->domain->zoom_nj_loc.getValue();
      
      const int ibegin_zoom_srv = this->domain->zoom_ibegin_loc.getValue();
      const int jbegin_zoom_srv = this->domain->zoom_jbegin_loc.getValue();
           
      StdSize dn = 0;      
      for (StdSize j = 1; j < this->out_i_index.size(); j++)
         dn += this->out_i_index[j]->size();
         
      ARRAY_ASSIGN(storeIndex_srv , int, 1, [dn]);
      ARRAY_ASSIGN(out_i_index_srv, int, 1, [dn]);
      ARRAY_ASSIGN(out_j_index_srv, int, 1, [dn]);
      ARRAY_ASSIGN(out_l_index_srv, int, 1, [dn]);
      
      for (StdSize i = 0, dn = 0; i < ibegin.size(); i++)
      {
         ARRAY(int, 1) storeIndex_cl   =  this->storeIndex [i + 1];
         ARRAY(int, 1) out_i_index_cl  =  this->out_i_index[i + 1];
         ARRAY(int, 1) out_j_index_cl  =  this->out_j_index[i + 1];
         ARRAY(int, 1) out_l_index_cl  =  this->out_l_index[i + 1];
         
         const int ibegin_cl = ibegin[i];
         const int jbegin_cl = jbegin[i];
         
         for (StdSize n = dn, m = 0; n < (dn + storeIndex_cl->size()); n++, m++)
         {
            (*storeIndex_srv)[n]  = (*storeIndex_cl)[m]  + dn; // Faux mais inutile dans tous les cas.
            (*out_i_index_srv)[n] = (*out_i_index_cl)[m] 
                                  + (ibegin_cl - 1) - (ibegin_srv - 1) - (ibegin_zoom_srv - 1);
            (*out_j_index_srv)[n] = (*out_j_index_cl)[m]
                                  + (jbegin_cl - 1) - (jbegin_srv - 1) - (jbegin_zoom_srv - 1);
            (*out_l_index_srv)[n] = (*out_l_index_cl)[m];
         }
                  
         dn += storeIndex_cl->size();                 
      }
           
      if (storeIndex_srv->size() != 0)
      {
         const int ibegin_t = 
            *std::min_element(out_i_index_srv->begin(), out_i_index_srv->end());
         const int iend_t   =
            *std::max_element(out_i_index_srv->begin(), out_i_index_srv->end());
         const int jbegin_t =   
            *std::min_element(out_j_index_srv->begin(), out_j_index_srv->end());
         const int jend_t   =
            *std::max_element(out_j_index_srv->begin(), out_j_index_srv->end());
            
         if ((ibegin_t < 0) || (jbegin_t < 0) ||
             (iend_t >= zoom_ni_srv) || (jend_t >= zoom_nj_srv))
         {
            ERROR("CGrid::computeIndexServer(void)",
                  <<"Erreur d'indexation de la grille au niveau du serveur") ;
         }
      }

      if (storeIndex_srv->size() != 0)
         for (StdSize u = 0; u < storeIndex_srv->size(); u++)
            (*local_mask)[(*out_i_index_srv)[u]][(*out_j_index_srv)[u]] = 1;

      //~ StdOFStream ofs(this->getId().c_str());
      //~ for (StdSize h = 0; h < storeIndex_srv->size(); h++)
      //~ {
        //~ ofs << "(" << (*storeIndex_srv)[h]  << ";"
            //~ << (*out_i_index_srv)[h] << ","
            //~ << (*out_j_index_srv)[h] << ","
            //~ << (*out_l_index_srv)[h] << ")" << std::endl;
      //~ }
      //~ ofs.close();
      this->storeIndex.resize(1);
      this->out_i_index.resize(1);
      this->out_j_index.resize(1);
      this->out_l_index.resize(1);
      
   }
   
   //----------------------------------------------------------------
   
   void CGrid::inputFieldServer
         (const std::deque<ARRAY(double, 1)> storedClient,
                           ARRAY(double, 1)  storedServer) const
   {
      if ((this->storeIndex.size()-1 ) != storedClient.size())
         ERROR("CGrid::inputFieldServer(...)",
                << "[ Nombre de tableau attendu = " << (this->storeIndex.size()-1) << ", "
                << "[ Nombre de tableau reçu = "    << storedClient.size() << "] "
                << "Les données d'un client sont manquantes !") ;
      if (storedServer.get() != NULL)
         storedServer->resize(boost::extents[this->storeIndex.size()-1]);
      else 
         ARRAY_ASSIGN(storedServer, double, 1, [this->storeIndex.size()-1]);
         
      for (StdSize i = 0, n = 0; i < storedClient.size(); i++)
         for (StdSize j = 0; j < storedClient[i]->num_elements(); j++)
            (*storedServer)[n++] = (*storedClient[i])[j];
   }

   ///---------------------------------------------------------------

} // namespace tree
} // namespace xmlioserver