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SiStripFedCablingFromXml.cc

Go to the documentation of this file.

#include "CalibTracker/SiStripConnectivity/plugins/SiStripFedCablingFromXml.h"
#include "CondFormats/SiStripObjects/interface/SiStripFedCabling.h"
#include "CondFormats/SiStripObjects/interface/FedChannelConnection.h"
#include "CalibFormats/SiStripObjects/interface/SiStripFecCabling.h"
#include <iostream>
#include <fstream>

#define PARSE_FecInstance 0
#define PARSE_FecSlot 1
#define PARSE_FecRing 2
#define PARSE_CCUAddress 3
#define PARSE_I2CAddress 4
#define PARSE_apv0 5
#define PARSE_apv1 6
#define PARSE_fed_id 7
#define PARSE_fed_ch 8
#define PARSE_IdAcq 9
#define PARSE_pairs 10
#define PARSE_dcu_id 11
#define PARSE_det_id 12
#define PARSED_VALS 13

// -----------------------------------------------------------------------------
//
SiStripFedCablingFromXml::SiStripFedCablingFromXml( const edm::ParameterSet& pset ) 
        : SiStripFedCablingESSource( pset ),
        connectionFile_( pset.getParameter<std::string>("XmlParsedFile") )
{
  std::cout << "[SiStripFedCablingFromXml::SiStripFedCablingFromXml]"
            << " Constructing object from file" << connectionFile_ << " ..." 
            << std::endl;
  makeFedCabling();
}

// -----------------------------------------------------------------------------
//
SiStripFedCablingFromXml::~SiStripFedCablingFromXml() {
  std::cout << "[SiStripFedCablingFromXml::~SiStripFedCablingFromXml]"
            << " Destructing object..." << std::endl;
}

// -----------------------------------------------------------------------------
//
SiStripFedCabling* SiStripFedCablingFromXml::makeFedCabling() {
  std::cout << "[SiStripFedCablingFromXml::makeFedCabling]" << std::endl;

  // Create FEC cabling object 
  SiStripFecCabling fec_cabling;

  std::cout << "Cabling the fed a la come viene viene" << std::endl; 


  bool endOfFile=false;
  uint32_t my_values[PARSED_VALS];

  std::ifstream prova(connectionFile_.c_str());
  while (!prova.eof()) {
    for (int vals=0; vals<PARSED_VALS; vals++) {
      prova >> my_values[vals];
      if (prova.eof()) {
        endOfFile=true;
        break;
      }
    }
    // We have a full, complete row of data
    // to build a new connection. To put it
    // in a nutshell we have aq fiber!

    if (!endOfFile) {
      // Let's first write it down to debug
      // uncomment the following lines if you need debug
      for (int vals=0; vals<PARSED_VALS; vals++) {
        std::cout << my_values[vals] << " ";
      }
      std::cout << std::endl;

      // Then let's go for the buig hunt: creating
      // the actual connections!

      // But first here's a bit of .h
      //  FedChannelConnection( uint16_t fec_crate,
      //      uint16_t fec_slot,
      //      uint16_t fec_ring,
      //      uint16_t ccu_addr,
      //      uint16_t ccu_chan,
      //      uint16_t apv0 = 0, // !! hw
      //      uint16_t apv1 = 0, // !! hw
      //      uint32_t dcu_id = 0, // puo' servire
      //      uint32_t det_id = 0, // !!
      //      uint16_t pairs  = 0, // 2 0 3
      //      uint16_t fed_id = 0, // !!
      //      uint16_t fed_ch = 0, // !!
      //      uint16_t length = 0, // cosa vuole dire? non ci importa
      //      bool dcu = false,
      //      bool pll = false,
      //      bool mux = false,
      //      bool lld = false )

      FedChannelConnection conn( my_values[PARSE_FecInstance],
                      my_values[PARSE_FecSlot],
                      my_values[PARSE_FecRing],
                      my_values[PARSE_CCUAddress],
                      my_values[PARSE_I2CAddress],
                      my_values[PARSE_apv0],
                      my_values[PARSE_apv1], 
                      my_values[PARSE_dcu_id], 
                      my_values[PARSE_det_id], 
                      my_values[PARSE_pairs], 
                      my_values[PARSE_fed_id], 
                      my_values[PARSE_fed_ch]);
      fec_cabling.addDevices( conn ); 

    }
  }
  // Retrieve connection objects from FEC cabling and build FED cabling
  std::vector<FedChannelConnection> conns;
  fec_cabling.connections( conns );
  SiStripFedCabling* cabling = new SiStripFedCabling( conns );
  return cabling;

}

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