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PixelFEDConfig.cc

Go to the documentation of this file.

//
// This class stores the information about a FED.
// This include the number, crate, and base address
//
//

#include "CalibFormats/SiPixelObjects/interface/PixelFEDConfig.h"
#include <fstream>
#include <iostream>
#include <map>
#include <assert.h>

using namespace pos;
using namespace std;

PixelFEDConfig::PixelFEDConfig(std::vector<std::vector<std::string> >& tableMat ) : PixelConfigBase(" "," "," "){
  std::vector< std::string > ins = tableMat[0];
  std::map<std::string , int > colM;
   std::vector<std::string > colNames;
   colNames.push_back("PIXEL_FED"    ); //0
   colNames.push_back("CRATE_NUMBER" ); //1
   colNames.push_back("VME_ADDRS_HEX"); //2

   for(unsigned int c = 0 ; c < tableMat[0].size() ; c++)
     {
       for(unsigned int n=0; n<colNames.size(); n++)
         {
           if(tableMat[0][c] == colNames[n])
             {
               colM[colNames[n]] = c;
               break;
             }
         }
     }//end for
   for(unsigned int n=0; n<colNames.size(); n++)
     {
       if(colM.find(colNames[n]) == colM.end())
         {
           std::cerr << "[PixelFECConfig::PixelFECConfig()]\tCouldn't find in the database the column with name " << colNames[n] << std::endl;
           assert(0);
         }
     }
   
   std::string fedname = "";
   unsigned int fednum = 0;
   fedconfig_.clear();
   bool flag = false;
   for(unsigned int r = 1 ; r < tableMat.size() ; r++){    //Goes to every row of the Matrix
     
     fedname = tableMat[r][colM["PIXEL_FED"]]; //This is not going to work if you change in the database "PxlFed_#" in the FED column.Im removing "PlxFed_" and store the number
     //becuase the PixelFecConfig class ask for the fec number not the name.  
     // 01234567
     // PxlFED_XX
     fedname.erase(0,7); 
     fednum = (unsigned int)atoi(fedname.c_str()) ;
     
     if(fedconfig_.empty())
       {
       PixelFEDParameters tmp;
       unsigned int vme_base_address = 0 ;
       string hexVMEAddr = tableMat[r][colM["VME_ADDRS_HEX"]] ;
       sscanf(hexVMEAddr.c_str(), "%x", &vme_base_address) ;
       tmp.setFEDParameters( fednum, (unsigned int)atoi(tableMat[r][colM["CRATE_NUMBER"]].c_str()) , 
                             vme_base_address);   
       fedconfig_.push_back(tmp);
     }
     else
       {
         for( unsigned int y = 0; y < fedconfig_.size() ; y++)
           {
             if (fedconfig_[y].getFEDNumber() == fednum)    // This is to check if there are Pixel Feds already in the vector because
               {                                            // in the view of the database that I'm reading there are many repeated entries (AS FAR AS THESE PARAMS ARE CONCERNED).
                 flag = true;                               // This ensure that there are no objects in the fedconfig vector with repeated values.
                 break;
               }
             else flag = false;
           }
         
         if(flag == false)
           {
             PixelFEDParameters tmp;
             tmp.setFEDParameters( fednum, (unsigned int)atoi(tableMat[r][colM["CRATE_NUMBER"]].c_str()) , 
                                   (unsigned int)atoi(tableMat[r][colM["VME_ADDRS_HEX"]].c_str()));   
             fedconfig_.push_back(tmp); 
           }
       }//end else 
   }//end for r
   
   std::cout<<std::endl;
   
   for( unsigned int x = 0 ; x < fedconfig_.size() ; x++)
     {
       std::cout<<fedconfig_[x]<<std::endl;
     }
   
   std::cout<<fedconfig_.size()<<std::endl;
   
}//end Constructor



//*****************************************************************************************************




PixelFEDConfig::PixelFEDConfig(std::string filename):
  PixelConfigBase(" "," "," "){

    std::ifstream in(filename.c_str());

    if (!in.good()){
      std::cout << "Could not open:"<<filename.c_str()<<std::endl;
      assert(0);
    }
    else {
      std::cout << "Opened:"<<filename.c_str()<<std::endl;
    }

    std::string dummy;

    in >> dummy;
    in >> dummy;
    in >> dummy;
    in >> dummy;
    in >> dummy;
    in >> dummy;

    do {
        
      unsigned int fednumber;
      unsigned int crate;
      unsigned int vme_base_address;

      in >> fednumber >> crate >> std::hex >> vme_base_address >> std::dec;

      if (!in.eof() ){
        //      std::cout << std::dec << fednumber <<" "<< crate << " 0x"  
        //   << std::hex << vme_base_address<<std::dec<<std::endl;
        PixelFEDParameters tmp;
            
        tmp.setFEDParameters(fednumber , crate , vme_base_address);
            
        fedconfig_.push_back(tmp); 
      }

    }
    while (!in.eof());
    in.close();

  }

//std::ostream& operator<<(std::ostream& s, const PixelFEDConfig& table){

//for (unsigned int i=0;i<table.translationtable_.size();i++){
//      s << table.translationtable_[i]<<std::endl;
//   }
// return s;

//}

PixelFEDConfig::~PixelFEDConfig() {}

void PixelFEDConfig::writeASCII(std::string dir) const {

  if (dir!="") dir+="/";
  string filename=dir+"fedconfig.dat";

  ofstream out(filename.c_str());
  if(!out.good()){
    cout << "Could not open file:"<<filename<<endl;
    assert(0);
  }

  out <<" #FED number     crate     vme base address" <<endl;
  for(unsigned int i=0;i<fedconfig_.size();i++){
    out << fedconfig_[i].getFEDNumber()<<"               "
        << fedconfig_[i].getCrate()<<"         "
        << "0x"<<hex<<fedconfig_[i].getVMEBaseAddress()<<dec<<endl;
  }
  out.close();
}


unsigned int PixelFEDConfig::getNFEDBoards() const{

  return fedconfig_.size();

}

unsigned int PixelFEDConfig::getFEDNumber(unsigned int i) const{

  assert(i<fedconfig_.size());
  return fedconfig_[i].getFEDNumber();

}


unsigned int PixelFEDConfig::getCrate(unsigned int i) const{

  assert(i<fedconfig_.size());
  return fedconfig_[i].getCrate();

}


unsigned int PixelFEDConfig::getVMEBaseAddress(unsigned int i) const{

  assert(i<fedconfig_.size());
  return fedconfig_[i].getVMEBaseAddress();

}


unsigned int PixelFEDConfig::crateFromFEDNumber(unsigned int fednumber) const{

  for(unsigned int i=0;i<fedconfig_.size();i++){
    if (fedconfig_[i].getFEDNumber()==fednumber) return fedconfig_[i].getCrate();
  }

  std::cout << "Could not find FED number:"<<fednumber<<std::endl;

  assert(0);

  return 0;

}


unsigned int PixelFEDConfig::VMEBaseAddressFromFEDNumber(unsigned int fednumber) const{

  for(unsigned int i=0;i<fedconfig_.size();i++){
    if (fedconfig_[i].getFEDNumber()==fednumber) return fedconfig_[i].getVMEBaseAddress();
  }

  std::cout << "Could not find FED number:"<<fednumber<<std::endl;

  assert(0);

  return 0;

}

unsigned int PixelFEDConfig::FEDNumberFromCrateAndVMEBaseAddress(unsigned int crate, unsigned int vmebaseaddress) const {

  for(unsigned int i=0;i<fedconfig_.size();i++){
    if (fedconfig_[i].getCrate()==crate&&
        fedconfig_[i].getVMEBaseAddress()==vmebaseaddress) return fedconfig_[i].getFEDNumber();
  }

  std::cout << "Could not find FED crate and address:"<<crate<<", "<<vmebaseaddress<<std::endl;

  assert(0);

  return 0;

}

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