source: XIOS/trunk/src/node/domain.cpp @ 439

#include "domain.hpp"

#include "attribute_template.hpp"
#include "object_template.hpp"
#include "group_template.hpp"

#include "xmlioserver_spl.hpp"
#include "event_client.hpp"
#include "event_server.hpp"
#include "buffer_in.hpp"
#include "message.hpp"
#include "type.hpp"
#include "context.hpp"
#include "context_client.hpp"
#include "array_new.hpp"

namespace xios {
   
   /// ////////////////////// Définitions ////////////////////// ///

   CDomain::CDomain(void)
      : CObjectTemplate<CDomain>(), CDomainAttributes()
      , isChecked(false),  relFiles()
      , ibegin_sub(), iend_sub(), jbegin_sub(), jend_sub()
      , ibegin_zoom_sub(), jbegin_zoom_sub(), ni_zoom_sub(), nj_zoom_sub()
      , lonvalue_sub(), latvalue_sub()
   { /* Ne rien faire de plus */ }

   CDomain::CDomain(const StdString & id)
      : CObjectTemplate<CDomain>(id), CDomainAttributes()
      , isChecked(false), relFiles()
      , ibegin_sub(), iend_sub(), jbegin_sub(), jend_sub()
      , ibegin_zoom_sub(), jbegin_zoom_sub(),ni_zoom_sub(), nj_zoom_sub()
      , lonvalue_sub(), latvalue_sub()
   { /* Ne rien faire de plus */ }

   CDomain::~CDomain(void)
   { 
     vector<CArray<double,1>* >::iterator it;
     for(it=lonvalue_sub.begin();it<lonvalue_sub.end();it++) delete *it;
     for(it=latvalue_sub.begin();it<latvalue_sub.end();it++) delete *it;
   }

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

   const std::set<StdString> & CDomain::getRelFiles(void) const
   {
      return (this->relFiles);
   }

   //----------------------------------------------------------------
   
   bool CDomain::hasZoom(void) const
   {
      return ((this->zoom_ni.getValue() != this->ni_glo.getValue()) && 
              (this->zoom_nj.getValue() != this->nj_glo.getValue()));
   }
   
   //----------------------------------------------------------------
   
   bool CDomain::isEmpty(void) const
   {
      return ((this->zoom_ni_srv == 0) || 
              (this->zoom_nj_srv == 0));
   }

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

   bool CDomain::IsWritten(const StdString & filename) const
   {
      return (this->relFiles.find(filename) != this->relFiles.end());
   }

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

   void CDomain::addRelFile(const StdString & filename)
   {
      this->relFiles.insert(filename);
   }

   //----------------------------------------------------------------
/*
   void CDomain::fromBinary(StdIStream & is)
   {
      SuperClass::fromBinary(is);
      
      if ( !this->ibegin.isEmpty()   &&
           !this->jbegin.isEmpty()   &&
           !this->iend.isEmpty()     &&
           !this->jend.isEmpty()     &&
           !this->latvalue.isEmpty() &&
           !this->lonvalue.isEmpty())
      {
      
         this->ibegin_sub.push_back(this->ibegin.getValue());
         this->jbegin_sub.push_back(this->jbegin.getValue());
         this->iend_sub.push_back(this->iend.getValue());
         this->jend_sub.push_back(this->jend.getValue()); 
         
         this->ibegin_zoom_sub.push_back(this->zoom_ibegin_loc.getValue());
         this->jbegin_zoom_sub.push_back(this->zoom_jbegin_loc.getValue());
         this->ni_zoom_sub.push_back(this->zoom_ni_loc.getValue());
         this->nj_zoom_sub.push_back(this->zoom_nj_loc.getValue());
      
         this->latvalue_sub.push_back(this->latvalue.getValue());
         this->lonvalue_sub.push_back(this->lonvalue.getValue());
      }
      
#define CLEAR_ATT(name_)\
      SuperClassAttribute::operator[](#name_)->reset()

         CLEAR_ATT(mask);
         CLEAR_ATT(data_n_index);
         CLEAR_ATT(data_i_index);
         CLEAR_ATT(data_j_index);
         
         CLEAR_ATT(data_ni);
         CLEAR_ATT(data_nj);
         CLEAR_ATT(data_ibegin);
         CLEAR_ATT(data_jbegin);
         
         CLEAR_ATT(ni);
         CLEAR_ATT(nj);
         
#undef CLEAR_ATT

      if ( !this->ibegin.isEmpty()   &&
           !this->jbegin.isEmpty()   &&
           !this->iend.isEmpty()     &&
           !this->jend.isEmpty()     &&
           !this->latvalue.isEmpty() &&
           !this->lonvalue.isEmpty())
      {

         this->ibegin.setValue(*std::min_element(this->ibegin_sub.begin(),this->ibegin_sub.end()));
         this->jbegin.setValue(*std::min_element(this->jbegin_sub.begin(),this->jbegin_sub.end()));
         this->iend.setValue(*std::max_element(this->iend_sub.begin(),this->iend_sub.end()));
         this->jend.setValue(*std::max_element(this->jend_sub.begin(),this->jend_sub.end()));
      }
   }
*/
   //----------------------------------------------------------------

   StdString CDomain::GetName(void)   { return (StdString("domain")); }
   StdString CDomain::GetDefName(void){ return (CDomain::GetName()); }
   ENodeType CDomain::GetType(void)   { return (eDomain); }

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

   void CDomain::checkGlobalDomain(void)
   {
      if ((ni_glo.isEmpty() || ni_glo.getValue() <= 0 ) ||
          (nj_glo.isEmpty() || nj_glo.getValue() <= 0 ))
      {
         ERROR("CDomain::checkAttributes(void)",
               << "[ Id = " << this->getId() << " ] "
               << "The global domain is badly defined,"
               << " check the \'ni_glo\' et \'nj_glo\' values !") 
      }
   }

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

   void CDomain::checkLocalIDomain(void)
   {
      if (!ni.isEmpty() && !ibegin.isEmpty() && iend.isEmpty())
         iend.setValue(ibegin.getValue() + ni.getValue() - 1) ;

      else if (!ni.isEmpty() && !iend.isEmpty()   && ibegin.isEmpty())
         ibegin.setValue( - ni.getValue() + iend.getValue() + 1) ;

      else if (!ibegin.isEmpty() && !iend.isEmpty() && ni.isEmpty())
         ni.setValue(iend.getValue() - ibegin.getValue() + 1) ;

      else if (!ibegin.isEmpty() && !iend.isEmpty() &&
               !ni.isEmpty() && (iend.getValue() != ibegin.getValue() + ni.getValue() - 1))
      {
         ERROR("CDomain::checkAttributes(void)",
               << "The domain si wrong defined,"
               << " iend is different of (ibegin + ni - 1) !") ;
      }
      else
      {
         ERROR("CDomain::checkAttributes(void)",
               << "The domain is wrong defined,"
               << " 2 value from \'iend\', \'ibegin\', \'ni\'  must be defined !") ;
      }


      if (ni.getValue() < 0 || ibegin.getValue() > iend.getValue() ||
          ibegin.getValue() < 1 || iend.getValue() > ni_glo.getValue())
         ERROR("CDomain::checkAttributes(void)",
               << "[ Id = " << this->getId() << " ] "
               << "Local domain is wrong defined,"
               << " Check the value : ni, ni_glo, ibegin, iend") ;

   }

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

   void CDomain::checkLocalJDomain(void)
   {
      if (!nj.isEmpty() && !jbegin.isEmpty() && jend.isEmpty())
         jend.setValue(jbegin.getValue() + nj.getValue() - 1) ;

      else if (!nj.isEmpty() && !jend.isEmpty() && jbegin.isEmpty())
         jbegin.setValue( - nj.getValue() + jend.getValue() + 1) ;

      else if (!jbegin.isEmpty() && !jend.isEmpty() && nj.isEmpty())
         nj.setValue(jend.getValue() - jbegin.getValue() + 1) ;

      else if (!jbegin.isEmpty() && !jend.isEmpty() && !nj.isEmpty() &&
               (jend.getValue() != jbegin.getValue() + nj.getValue() - 1))
      {
         ERROR("CDomain::checkAttributes(void)",
               << "The domain is wrong defined,"
               << " iend is different of (jbegin + nj - 1) !") ;
      }
      else
      {
         ERROR("CDomain::checkAttributes(void)",
               << "The domain is wrong defined,"
               << " 2 values from  jend, jbegin, nj  must be defined !") ;
      }

      if (nj.getValue() < 0 || jbegin.getValue() > jend.getValue() ||
          jbegin.getValue() < 1 || jend.getValue() > nj_glo.getValue())
         ERROR("CDomain::checkAttributes(void)",
               << "Domain is wrong defined,"
               << " Check the values : nj, nj_glo, jbegin, jend") ;
   }

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

   void CDomain::checkMask(void)
   {
      using namespace std;
      
      int ibegin_mask = 0,
          jbegin_mask = 0,
          iend_mask = iend.getValue() - ibegin.getValue(),
          jend_mask = jend.getValue() - jbegin.getValue();
      
      if (!zoom_ibegin.isEmpty())
      {
         int zoom_iend = zoom_ibegin.getValue() + zoom_ni.getValue() - 1;
         int zoom_jend = zoom_jbegin.getValue() + zoom_nj.getValue() - 1;
         
         ibegin_mask = max (ibegin.getValue(), zoom_ibegin.getValue());
         jbegin_mask = max (jbegin.getValue(), zoom_jbegin.getValue());
         iend_mask   = min (iend.getValue(), zoom_iend);
         jend_mask   = min (jend.getValue(), zoom_jend);
                 
         ibegin_mask -= ibegin.getValue();
         jbegin_mask -= jbegin.getValue();
         iend_mask   -= ibegin.getValue();
         jend_mask   -= jbegin.getValue();
      }
      

      if (!mask.isEmpty())
      {
         unsigned int niu = ni.getValue(), nju = nj.getValue();
         if ((mask.extent(0) != niu) ||
             (mask.extent(1) != nju))
            ERROR("CDomain::checkAttributes(void)",
                  <<"the mask has not the same size than the local domain"<<endl
                   <<"Local size is "<<niu<<"x"<<nju<<endl
                  <<"Mask size is "<<mask.extent(0)<<"x"<<mask.extent(1));                 
         for (int i = 0; i < ni.getValue(); i++)
         {
            for (int j = 0; j < nj.getValue(); j++)
            {
               if (i < ibegin_mask && i > iend_mask &&
                   j < jbegin_mask && j > jend_mask )
                     mask(i,j) = false;
            }
         }
      }
      else // (!mask.hasValue())
      { // Si aucun masque n'est défini,
        // on en crée un nouveau qui valide l'intégralité du domaine.
         mask.resize(ni,nj) ;
         for (int i = 0; i < ni.getValue(); i++)
         {
            for (int j = 0; j < nj.getValue(); j++)
            {
               if (i >= ibegin_mask && i <= iend_mask &&
                   j >= jbegin_mask && j <= jend_mask )
                     mask(i,j) = true;
               else  mask(i,j) = false;
            }
         }
      }
   }


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

   void CDomain::checkDomainData(void)
   {     
      if (!data_dim.isEmpty() &&
         !(data_dim.getValue() == 1 || data_dim.getValue() == 2))
      {
         ERROR("CDomain::checkAttributes(void)",
               << "Data dimension incompatible (must be 1 or 2) !") ;
      }
      else if (data_dim.isEmpty())
      {
         ERROR("CDomain::checkAttributes(void)",
               << "Data dimension undefined !") ;
      }

      if (data_ibegin.isEmpty())
         data_ibegin.setValue(0) ;
      if (data_jbegin.isEmpty() && (data_dim.getValue() == 2))
         data_jbegin.setValue(0) ;

      if (!data_ni.isEmpty() && (data_ni.getValue() <= 0))
      {
         ERROR("CDomain::checkAttributes(void)",
               << "Data dimension is negative (data_ni).") ;
      }
      else if (data_ni.isEmpty())
      {
         data_ni.setValue((data_dim.getValue() == 1)
                           ? (ni.getValue() * nj.getValue())
                           : ni.getValue());
      }

      if (data_dim.getValue() == 2)
      {
         if (!data_nj.isEmpty() && (data_nj.getValue() <= 0) )
         {
            ERROR("CDomain::checkAttributes(void)",
                  << "Data dimension is negative (data_nj).") ;
         }
         else if (data_nj.isEmpty())
            data_nj.setValue(nj.getValue()) ;
      }

   }

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

   void CDomain::checkCompression(void)
   {
      if (!data_i_index.isEmpty())
      {
         int ssize = data_i_index.numElements();
         if (!data_n_index.isEmpty() &&
            (data_n_index.getValue() != ssize))
         {
            ERROR("CDomain::checkAttributes(void)",
                  <<"Dimension data_i_index incompatible with data_n_index.") ;
         }
         else if (data_n_index.isEmpty())
            data_n_index.setValue(ssize) ;

         if (data_dim.getValue() == 2)
         {
            if (!data_j_index.isEmpty() &&
               (data_j_index.numElements() != data_i_index.numElements()))
            {
               ERROR("CDomain::checkAttributes(void)",
                     <<"Dimension data_j_index incompatible with data_i_index.") ;
            }
            else if (data_j_index.isEmpty())
            {
               ERROR("CDomain::checkAttributes(void)",
                     <<"data_j_index must be defined !") ;
            }
         }
      }
      else
      {
         if (!data_n_index.isEmpty() ||
            ((data_dim.getValue() == 2) && (!data_j_index.isEmpty())))
            ERROR("CDomain::checkAttributes(void)", << "data_i_index undefined") ;
      }

      if (data_n_index.isEmpty())
      { // -> bloc re-vérifié OK
         if (data_dim.getValue() == 1)
         {
            const int dni = data_ni.getValue();
            data_i_index.resize(dni) ;
            data_n_index.setValue(dni);
            for (int i = 0; i < dni; i++) data_i_index(i) = i+1 ;
         }
         else   // (data_dim == 2)
         {
            const int dni = data_ni.getValue() * data_nj.getValue();
            data_i_index.resize(dni) ;
            data_j_index.resize(dni) ;
            
            data_n_index.setValue(dni);
            
            for(int count = 0, j = 0; j  < data_nj.getValue(); j++)
            {
               for(int i = 0; i < data_ni.getValue(); i++, count++)
               {
                  data_i_index(count) = i+1 ;
                  data_j_index(count) = j+1 ;
               }
            }
         }
      }
   }

   //----------------------------------------------------------------
   
   void CDomain::completeLonLatClient(void)
   {
      int i,j,k ;
      CArray<double,1> lonvalue_temp(ni*nj) ;
      CArray<double,1> latvalue_temp(ni*nj) ;
      
      if ( lonvalue.numElements() == ni*nj && latvalue.numElements() == ni*nj ) isCurvilinear=true ;
      else if ( lonvalue.numElements() == ni && latvalue.numElements() == nj ) isCurvilinear=false ;
      else ERROR("void CDomain::completeLonLatClient(void)",<<"the grid is nor curvilinear, nor cartesian, because the size of longitude and latitude array is not coherent with the domain size"<<endl
                                                            <<"lonvalue size = " << lonvalue.numElements() << "different of ni or ni*nj"<<endl
                                                            <<"latvalue size = " << latvalue.numElements() << "different of nj or ni*nj" ) ;
      if (isCurvilinear)
      {
        lonvalue_temp=lonvalue ;
        latvalue_temp=latvalue ;
      }
      else
      {
        for(j=0;j<nj;j++)
          for(i=0;i<ni;i++) 
          {
            k=j*ni+i ;
            lonvalue_temp(k)=lonvalue(i) ;
            latvalue_temp(k)=latvalue(j) ;
          }
      }
         
        
      const int zoom_ibegin_client  = zoom_ibegin_loc.getValue(),
                zoom_jbegin_client  = zoom_jbegin_loc.getValue(),
                zoom_ni_client      = zoom_ni_loc.getValue(),
                zoom_nj_client      = zoom_nj_loc.getValue();
                
      StdSize dm = zoom_ni_client * zoom_nj_client;

      lonvalue.resize(dm);
      latvalue.resize(dm);
         
      for (int i = 0; i < zoom_ni_client; i++)
      {
        for (int j = 0; j < zoom_nj_client; j++)
        {
          lonvalue(i + j * zoom_ni_client) = lonvalue_temp( (i + zoom_ibegin_client -1) + (j + zoom_jbegin_client -1)*ni.getValue() ); 
          latvalue(i + j * zoom_ni_client) = latvalue_temp( (i + zoom_ibegin_client -1)+(j + zoom_jbegin_client -1)*ni.getValue() );
        }
      }
   }
 
   //----------------------------------------------------------------
      
   void CDomain::completeLonLatServer(void)
   {
      CArray<double,1> lonvalue_temp ;
      CArray<double,1> latvalue_temp ;
      
      const int ibegin_serv     = ibegin.getValue(),
                jbegin_serv     = jbegin.getValue(),
                zoom_ni_serv    = zoom_ni_loc.getValue(),
                zoom_nj_serv    = zoom_nj_loc.getValue(),
                ibegin_zoom_srv = zoom_ibegin_loc.getValue(),
                jbegin_zoom_srv = zoom_jbegin_loc.getValue();
                      
                       
      if (this->data_dim.getValue() == 2)
      {
         StdSize dm = zoom_ni_serv * zoom_nj_serv;      
         
         lonvalue_temp.resize(dm);
         latvalue_temp.resize(dm);
         
         for (StdSize k = 0; k < lonvalue_sub.size(); k++)
         {
            CArray<double,1> lonvalue_loc(*(lonvalue_sub[k])) ;
            CArray<double,1> latvalue_loc (*(latvalue_sub[k]));
            
            const int zoom_ibegin_cl = ibegin_zoom_sub[k], zoom_ni_cl = ni_zoom_sub[k],
                      zoom_jbegin_cl = jbegin_zoom_sub[k], zoom_nj_cl = nj_zoom_sub[k],
                      ibegin_cl = ibegin_sub[k] ,
                      jbegin_cl = jbegin_sub[k] ,
                      ni_cl = iend_sub[k] - ibegin_sub[k] + 1;
                      
            for (int i = 0; i < zoom_ni_cl; i++)
            {
               for (int j = 0; j < zoom_nj_cl; j++)
               {
                  int ii = i + (ibegin_cl-1) - (ibegin_serv - 1) + (zoom_ibegin_cl - 1) - (ibegin_zoom_srv - 1);
                  int jj = j + (jbegin_cl-1) - (jbegin_serv - 1) + (zoom_jbegin_cl - 1) - (jbegin_zoom_srv - 1);
                  lonvalue_temp(ii + jj * zoom_ni_serv) = lonvalue_loc(i + j * zoom_ni_cl);
                  latvalue_temp(ii + jj * zoom_ni_serv) = latvalue_loc(i + j * zoom_ni_cl);
               }
            }
         }
         
         lonvalue.reference(lonvalue_temp.copy()) ;
         latvalue.reference(latvalue_temp.copy()) ;
      }
      else
      {
         lonvalue_temp.resize(zoom_ni_serv);
         latvalue_temp.resize(zoom_nj_serv);
         
         for (StdSize k = 0; k < lonvalue_sub.size(); k++)
         {
            CArray<double,1> lonvalue_loc(*(lonvalue_sub[k]));
            CArray<double,1> latvalue_loc(*(latvalue_sub[k]));
            
            const int zoom_ibegin_cl = ibegin_zoom_sub[k], zoom_ni_cl = ni_zoom_sub[k],
                      zoom_jbegin_cl = jbegin_zoom_sub[k], zoom_nj_cl = nj_zoom_sub[k];
                      
            for (int i = 0; i < zoom_ni_cl; i++)
              lonvalue_temp(i /*- (ibegin_serv - 1)*/ + (zoom_ibegin_cl - 1) - (ibegin_zoom_srv - 1)) = lonvalue_loc(i);
               
            for (int j = 0; j < zoom_nj_cl; j++)
              latvalue_temp(j /*- (jbegin_serv - 1)*/ + (zoom_jbegin_cl - 1) - (jbegin_zoom_srv - 1)) = latvalue_loc(j);
         }       
         lonvalue.reference(lonvalue_temp.copy()) ;
         latvalue.reference(latvalue_temp.copy()) ;
      }
   }

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

   void CDomain::checkZoom(void)
   {
      // Résolution et vérification des données globales de zoom.
      if (!this->zoom_ni.isEmpty() || !this->zoom_nj.isEmpty() ||
          !this->zoom_ibegin.isEmpty() || !this->zoom_jbegin.isEmpty())
      {
         if (this->zoom_ni.isEmpty()     || this->zoom_nj.isEmpty() ||
             this->zoom_ibegin.isEmpty() || this->zoom_jbegin.isEmpty())
         {
            ERROR("CDomain::checkZoom(void)",
                  <<"if one of zoom attributes is defined then all zoom attributes must be defined") ;
         }
         else
         {
            int zoom_iend = zoom_ibegin.getValue() + zoom_ni.getValue() - 1;
            int zoom_jend = zoom_jbegin.getValue() + zoom_nj.getValue() - 1;
                
            if (zoom_ibegin.getValue() < 1  || zoom_jbegin.getValue() < 1 ||
                zoom_iend > ni_glo.getValue() || zoom_jend > nj_glo.getValue())
               ERROR("CDomain::checkZoom(void)",
                     << "Zoom is wrong defined,"
                     << " Check the values : zoom_ni, zoom_nj, zoom_ibegin, zoom_ibegin") ;
         }
      }
      else
      {
         this->zoom_ni.setValue(this->ni_glo.getValue()); 
         this->zoom_nj.setValue(this->nj_glo.getValue());
         this->zoom_ibegin.setValue(1);
         this->zoom_jbegin.setValue(1);
      }
      // Résolution des données locales de zoom.
      {
         int zoom_iend = zoom_ibegin.getValue() + zoom_ni.getValue() - 1;
         int zoom_jend = zoom_jbegin.getValue() + zoom_nj.getValue() - 1;
         
         if ((zoom_ibegin.getValue() > iend.getValue()) || 
             (zoom_iend < ibegin.getValue()))
         {
            zoom_ni_loc.setValue(0);
            zoom_ibegin_loc.setValue(zoom_ibegin.getValue());
         }
         else
         {
            int zoom_ibegin_loc_ = (zoom_ibegin.getValue() > ibegin.getValue()) 
                                 ? zoom_ibegin.getValue()
                                 : ibegin.getValue();
            int zoom_iend_loc_  = (zoom_iend < iend.getValue()) 
                                 ? zoom_iend
                                 : iend.getValue();
            int zoom_ni_loc_ = zoom_iend_loc_ - zoom_ibegin_loc_ + 1;
            
            zoom_ni_loc.setValue(zoom_ni_loc_);
            zoom_ibegin_loc.setValue(zoom_ibegin_loc_-ibegin.getValue()+1);
         }
         
         if ((zoom_jbegin.getValue() > jend.getValue()) || 
             (zoom_jend < jbegin.getValue()))
         {
            zoom_nj_loc.setValue(0);
            zoom_jbegin_loc.setValue(zoom_jbegin.getValue());
         }
         else
         {
            int zoom_jbegin_loc_ = (zoom_jbegin.getValue() > jbegin.getValue()) 
                                 ? zoom_jbegin.getValue()
                                 : jbegin.getValue();
            int zoom_jend_loc_  = (zoom_jend < jend.getValue()) 
                                 ? zoom_jend
                                 : jend.getValue();
            int zoom_nj_loc_ = zoom_jend_loc_ - zoom_jbegin_loc_ + 1;
            
            zoom_nj_loc.setValue(zoom_nj_loc_);
            zoom_jbegin_loc.setValue(zoom_jbegin_loc_-jbegin.getValue()+1);
         }
      }
   }

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

   void CDomain::checkAttributes(void)
   {
      if (this->isChecked) return;
      CContext* context=CContext::getCurrent() ;

      this->checkGlobalDomain();
      this->checkLocalIDomain();
      this->checkLocalJDomain();
      
      this->checkZoom();
      
      if (context->hasClient)
      { // CÎté client uniquement
         this->checkMask();
         this->checkDomainData();
         this->checkCompression();
         
         this->ibegin_sub.push_back(this->ibegin.getValue());
         this->jbegin_sub.push_back(this->jbegin.getValue());
         this->iend_sub.push_back(this->iend.getValue());
         this->jend_sub.push_back(this->jend.getValue()); 

         this->ibegin_zoom_sub.push_back(this->zoom_ibegin_loc.getValue());
         this->jbegin_zoom_sub.push_back(this->zoom_jbegin_loc.getValue());
         this->ni_zoom_sub.push_back(this->zoom_ni_loc.getValue());
         this->nj_zoom_sub.push_back(this->zoom_nj_loc.getValue());
      
         this->latvalue_sub.push_back(new CArray<double,1>(latvalue.copy()));
         this->lonvalue_sub.push_back(new CArray<double,1>(lonvalue.copy()));  


//         if (!this->isEmpty())
//         {
            this->completeLonLatClient();
//         }
         this->completeMask();

      }
      else
      { // CÎté serveur uniquement
//         if (!this->isEmpty())
// ne sert plus //   this->completeLonLatServer();
      }
    
      if (context->hasClient)
      {
        computeConnectedServer() ;
        sendServerAttribut() ;
        sendLonLat() ;
      }
      
      this->isChecked = true;
   }
   
  void CDomain::sendServerAttribut(void)
  {
    int ni_srv=ni_glo.getValue() ;
    int ibegin_srv=1 ;
    int iend_srv=ni_glo.getValue() ;
     
    int nj_srv ;
    int jbegin_srv ;
    int jend_srv ;
    
    CContext* context=CContext::getCurrent() ;
    CContextClient* client=context->client ;
    int nbServer=client->serverSize ;
    int serverRank=client->getServerLeader() ;
    
    jend_srv=0 ;
    for(int i=0;i<=serverRank;i++)
    {
      jbegin_srv=jend_srv+1 ;
      nj_srv=nj_glo.getValue()/nbServer ;
      if (i<nj_glo.getValue()%nbServer) nj_srv++ ;
      jend_srv=jbegin_srv+nj_srv-1 ;
    }
    
     CEventClient event(getType(),EVENT_ID_SERVER_ATTRIBUT) ;   
     if (client->isServerLeader())
     {
       CMessage msg ;
       msg<<this->getId() ;
       msg<<ni_srv<<ibegin_srv<<iend_srv<<nj_srv<<jbegin_srv<<jend_srv;
       event.push(client->getServerLeader(),1,msg) ;
       client->sendEvent(event) ;
     }
     else client->sendEvent(event) ;
  }
  
  void CDomain::computeConnectedServer(void)
  {
    int ib,ie,in;
    int jb,je,jn ;
    
    int ni_srv=ni_glo.getValue() ;
    int ibegin_srv=1 ;
    int iend_srv=ni_glo.getValue() ;
     
    int nj_serv,jbegin_srv, jend_srv ;
    int zoom_ibegin_srv,zoom_iend_srv,zoom_ni_srv ;
    int zoom_jbegin_srv,zoom_jend_srv,zoom_nj_srv ;
    
    ibegin_client=ibegin.getValue() ; iend_client=iend.getValue() ; ni_client=ni.getValue() ;
    jbegin_client=jbegin.getValue() ; jend_client=jend.getValue() ; nj_client=nj.getValue() ;
     
    CContext* context = CContext::getCurrent() ;
    CContextClient* client=context->client ;
    int nbServer=client->serverSize ;
    
    // compute client zoom indices
    int zoom_iend=zoom_ibegin.getValue()+zoom_ni.getValue()-1 ;
    zoom_ibegin_client = ibegin_client > zoom_ibegin.getValue() ? ibegin_client : zoom_ibegin.getValue() ;
    zoom_iend_client = iend_client < zoom_iend ? iend_client : zoom_iend ;
    zoom_ni_client=zoom_iend_client-zoom_ibegin_client+1 ;
    if (zoom_ni_client<0) zoom_ni_client=0 ;

    int zoom_jend=zoom_jbegin.getValue()+zoom_nj.getValue()-1 ;
    zoom_jbegin_client = jbegin_client > zoom_jbegin.getValue() ? jbegin_client : zoom_jbegin.getValue() ;
    zoom_jend_client = jend_client < zoom_jend ? jend_client : zoom_jend ;
    zoom_nj_client=zoom_jend_client-zoom_jbegin_client+1 ;
    if (zoom_nj_client<0) zoom_nj_client=0 ;
 
    // find how much client are connected to a server
    jend_srv=0 ;
    for(int ns=0;ns<nbServer;ns++)
    {
      jbegin_srv=jend_srv+1 ;
      nj_srv=nj_glo.getValue()/nbServer ;
      if (ns<nj_glo.getValue()%nbServer) nj_srv++ ;
      jend_srv=jbegin_srv+nj_srv-1 ;
      
      ib = ibegin_client>ibegin_srv ? ibegin_client : ibegin_srv ;
      ie=  iend_client< iend_srv? iend_client : iend_srv ;
      in=ie-ib+1 ;
      if (in<0) in=0 ;
      
      jb= jbegin_client>jbegin_srv ? jbegin_client : jbegin_srv ;
      je= jend_client<jend_srv ? jend_client : jend_srv ;
      jn=je-jb+1 ;
      if (jn<0) jn=0 ;
        
      if (in>0 && jn>0)
      {
        zoom_ibegin_srv = zoom_ibegin.getValue() > ibegin_srv ? zoom_ibegin.getValue() : ibegin_srv ;
        zoom_iend_srv = zoom_iend < iend_srv ? zoom_iend : iend_srv ;
        zoom_ni_srv=zoom_iend_srv-zoom_ibegin_srv+1 ;
        if (zoom_ni_srv<0) zoom_ni_srv=0 ;
      
        zoom_jbegin_srv = zoom_jbegin.getValue() > jbegin_srv ? zoom_jbegin.getValue() : jbegin_srv ;
        zoom_jend_srv = zoom_jend < jend_srv ? zoom_jend : jend_srv ;
        zoom_nj_srv=zoom_jend_srv-zoom_jbegin_srv+1 ;
        if (zoom_nj_srv<0) zoom_nj_srv=0 ;
 
        if (zoom_ni_srv>0 && zoom_nj_srv>0 && zoom_ni_client>0 && zoom_nj_client>0)
        {
          ib = zoom_ibegin_client>zoom_ibegin_srv ? zoom_ibegin_client : zoom_ibegin_srv ;
          ie=zoom_iend_client<zoom_iend_srv?zoom_iend_client:zoom_iend_srv ;
          in=ie-ib+1 ;
          if (in<0) in=0 ;
        
          jb=zoom_jbegin_client>zoom_jbegin_srv?zoom_jbegin_client:zoom_jbegin_srv ;
          je=zoom_jend_client<zoom_jend_srv?zoom_jend_client:zoom_jend_srv ;
          jn=je-jb+1 ;
          if (jn<0) jn=0 ;
        }
        else
        {
          ib=1 ; ie=0 ; in=0 ;
          jb=1 ; je=0 ; jn=0 ;
        }
        
//          if (in>0 && jn>0) 
//          { 
            connectedServer.push_back(ns) ;
            ib_srv.push_back(ib) ;
            ie_srv.push_back(ie) ;
            in_srv.push_back(in) ;
            jb_srv.push_back(jb) ;
            je_srv.push_back(je) ;
            jn_srv.push_back(jn) ;
//           }
        
      }
    }
    int nbConnectedServer=connectedServer.size() ;
    int* recvCount=new int[client->clientSize] ;
    int* displ=new int[client->clientSize] ;
    int* sendBuff=new int[nbConnectedServer] ;
    valarray<int> nbClient(0,client->serverSize) ;
    
    for(int n=0;n<nbConnectedServer;n++) sendBuff[n]=connectedServer[n] ;
    
    // get connected server for everybody
    MPI_Allgather(&nbConnectedServer,1,MPI_INT,recvCount,1,MPI_INT,client->intraComm) ;
    
    displ[0]=0 ;
    for(int n=1;n<client->clientSize;n++) displ[n]=displ[n-1]+recvCount[n-1] ;
    int recvSize=displ[client->clientSize-1]+recvCount[client->clientSize-1] ;
    int* recvBuff=new int[recvSize] ;
 
    
    MPI_Allgatherv(sendBuff,nbConnectedServer,MPI_INT,recvBuff,recvCount,displ,MPI_INT,client->intraComm) ;
    for(int n=0;n<recvSize;n++) nbClient[recvBuff[n]]++ ;
    
    for(int n=0;n<nbConnectedServer;n++) nbSenders.push_back(nbClient[connectedServer[n]]) ;
   
    delete [] recvCount ;
    delete [] displ ;
    delete [] sendBuff ;
    delete [] recvBuff ;
  }
  
  void CDomain::sendLonLat(void)
  {
    CContext* context = CContext::getCurrent() ;
    CContextClient* client=context->client ;
    // send lon lat for each connected server
    CEventClient event(getType(),EVENT_ID_LON_LAT) ;
    
    int ib,ie,in ;
    int jb,je,jn ;
  
    list<shared_ptr<CMessage> > list_msg ;    
    list<CArray<double,1>* > list_indi,list_indj,list_lon,list_lat ;

    for(int ns=0;ns<connectedServer.size();ns++)
    {
      ib=ib_srv[ns] ; ie=ie_srv[ns] ; in=in_srv[ns] ;
      jb=jb_srv[ns] ; je=je_srv[ns] ; jn=jn_srv[ns] ;
      
      CArray<double,1> indi(in*jn) ;
      CArray<double,1> indj(in*jn) ;
      CArray<double,1> lon(in*jn) ;
      CArray<double,1> lat(in*jn) ;

          
      int ind_client,ind_loc ;
      
      for(int j=jb;j<=je;j++)
        for(int i=ib;i<=ie;i++)
        {
          ind_client=(i-zoom_ibegin_client)+(j-zoom_jbegin_client)*zoom_ni_client ;
          ind_loc=(i-ib)+(j-jb)*in ;
          lon(ind_loc)=lonvalue(ind_client) ;
          lat(ind_loc)=latvalue(ind_client) ;
          indi(ind_loc)=i ;
          indj(ind_loc)=j ;
        }
      
      list_indi.push_back(new CArray<double,1>(indi.copy())) ;
      list_indj.push_back(new CArray<double,1>(indj.copy())) ;
      list_lon.push_back(new CArray<double,1>(lon.copy())) ;
      list_lat.push_back(new CArray<double,1>(lat.copy())) ;

      list_msg.push_back(shared_ptr<CMessage>(new CMessage)) ;

      *list_msg.back()<<this->getId()<<isCurvilinear ;
      *list_msg.back()<<*list_indi.back()<<*list_indj.back()<<*list_lon.back()<<*list_lat.back() ;
      event.push(connectedServer[ns],nbSenders[ns],*list_msg.back()) ;
    }

    client->sendEvent(event) ;
    
    list<CArray<double,1>* >::iterator it;
    for(it=list_indi.begin();it!=list_indi.end();it++) delete *it;
    for(it=list_indj.begin();it!=list_indj.end();it++) delete *it;
    for(it=list_lon.begin();it!=list_lon.end();it++)   delete *it;
    for(it=list_lat.begin();it!=list_lat.end();it++)   delete *it;
    
  }
  
  bool CDomain::dispatchEvent(CEventServer& event)
   {
      
      if (SuperClass::dispatchEvent(event)) return true ;
      else
      {
        switch(event.type)
        {
           case EVENT_ID_SERVER_ATTRIBUT :
             recvServerAttribut(event) ;
             return true ;
             break ;
           case EVENT_ID_LON_LAT :
             recvLonLat(event) ;
             return true ;
             break ;
           default :
             ERROR("bool CContext::dispatchEvent(CEventServer& event)",
                    <<"Unknown Event") ;
           return false ;
         }
      }
   }
   
  void CDomain::recvServerAttribut(CEventServer& event)
  {
    CBufferIn* buffer=event.subEvents.begin()->buffer;
    string domainId ;
    *buffer>>domainId ;
    get(domainId)->recvServerAttribut(*buffer) ;
  }
  
  void CDomain::recvServerAttribut(CBufferIn& buffer)
  {
    int zoom_iend=zoom_ibegin.getValue()+zoom_ni.getValue()-1 ;
    int zoom_jend=zoom_jbegin.getValue()+zoom_nj.getValue()-1 ;

     buffer>>ni_srv>>ibegin_srv>>iend_srv>>nj_srv>>jbegin_srv>>jend_srv;
    
    zoom_ibegin_srv = zoom_ibegin.getValue() > ibegin_srv ? zoom_ibegin.getValue() : ibegin_srv ;
    zoom_iend_srv = zoom_iend < iend_srv ? zoom_iend : iend_srv ;
    zoom_ni_srv=zoom_iend_srv-zoom_ibegin_srv+1 ;
      
    zoom_jbegin_srv = zoom_jbegin.getValue() > jbegin_srv ? zoom_jbegin.getValue() : jbegin_srv ;
    zoom_jend_srv = zoom_jend < jend_srv ? zoom_jend : jend_srv ;
    zoom_nj_srv=zoom_jend_srv-zoom_jbegin_srv+1 ;

    if (zoom_ni_srv<=0 || zoom_nj_srv<=0) 
    {
      zoom_ibegin_srv=1 ; zoom_iend_srv=0 ; zoom_ni_srv=0 ;
      zoom_jbegin_srv=1 ; zoom_jend_srv=0 ; zoom_nj_srv=0 ;
    }
    
    lonvalue_srv.resize(zoom_ni_srv*zoom_nj_srv) ;
    latvalue_srv.resize(zoom_ni_srv*zoom_nj_srv) ;
  }
    
  void CDomain::recvLonLat(CEventServer& event)
  {
    list<CEventServer::SSubEvent>::iterator it ;
    for (it=event.subEvents.begin();it!=event.subEvents.end();++it)
    {
      CBufferIn* buffer=it->buffer;
      string domainId ;
      *buffer>>domainId ;
      get(domainId)->recvLonLat(*buffer) ;
    }
  }
  
  void CDomain::recvLonLat(CBufferIn& buffer)
  {
    CArray<double,1> indi ;
    CArray<double,1> indj ;
    CArray<double,1> lon ;
    CArray<double,1> lat ;
     
    buffer>>isCurvilinear>>indi>>indj>>lon>>lat ;

    int i,j,ind_srv ;

    for(int ind=0;ind<indi.numElements();ind++)
    {
      i=indi(ind) ; j=indj(ind) ;
      ind_srv=(i-zoom_ibegin_srv)+(j-zoom_jbegin_srv)*zoom_ni_srv ;
      lonvalue_srv(ind_srv)=lon(ind) ;
      latvalue_srv(ind_srv)=lat(ind) ;
    }
  }
   //----------------------------------------------------------------
   
   void CDomain::completeMask(void)
   {
      this->local_mask.resize(zoom_ni_loc,zoom_nj_loc);
   }

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

   CArray<int,2> CDomain::getLocalMask(void) const
   {
      return (this->local_mask);
   }
   
   //----------------------------------------------------------------
   
   const std::vector<int> & CDomain::getIBeginSub(void) const
   {
      return (this->ibegin_sub);
   }
   
   //----------------------------------------------------------------
   
   const std::vector<int> & CDomain::getIBeginZoomSub(void) const
   {
      return (this->ibegin_zoom_sub);
   }

   const std::vector<int> & CDomain::getNiZoomSub(void) const
   {
      return (this->ni_zoom_sub);
   }
               
   //----------------------------------------------------------------
                     
   const std::vector<int> & CDomain::getIEndSub(void) const
   {
      return (this->iend_sub);
   }
   
   //----------------------------------------------------------------
   
   const std::vector<int> & CDomain::getJBeginSub(void) const
   {
      return (this->jbegin_sub);
   }
   
   //----------------------------------------------------------------
      
   const std::vector<int> & CDomain::getJBeginZoomSub(void) const
   {
      return (this->jbegin_zoom_sub);
   }

   const std::vector<int> & CDomain::getNjZoomSub(void) const
   {
      return (this->nj_zoom_sub);
   }
                  
   
   //----------------------------------------------------------------
   
   const std::vector<int> & CDomain::getJEndSub(void) const
   {
      return (this->jend_sub);
   }
   
   //----------------------------------------------------------------
   
   const std::vector<CArray<double, 1>* > & CDomain::getLonValueSub(void) const
   {
      return (this->lonvalue_sub);
   }
   
   //----------------------------------------------------------------
   
   const std::vector<CArray<double,1>*> & CDomain::getLatValueSub(void) const
   {
      return (this->latvalue_sub);
   }   
   
   ///---------------------------------------------------------------

} // namespace xios