EcalEBPhase2TPFormatter.cc

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#include <SimCalorimetry/EcalEBTrigPrimAlgos/interface/EcalEBPhase2TPFormatter.h>
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include <iostream>

EcalEBPhase2TPFormatter::EcalEBPhase2TPFormatter(bool debug) : debug_(debug) {}

EcalEBPhase2TPFormatter::~EcalEBPhase2TPFormatter() {}

void EcalEBPhase2TPFormatter::process(std::vector<int> &amp,
                                      std::vector<int64_t> &time,
                                      std::vector<int> &outEt,
                                      std::vector<int64_t> &outTime) {
  unsigned int size = amp.size();
  outEt.resize(size);
  outTime.resize(size);

  for (unsigned int i = 0; i < size; ++i) {
    outEt[i] = amp[i];
    outTime[i] = time[i];
  }

  for (unsigned int i = 0; i < size; ++i) {
    // this is the energy compression to 12 bits to go in the DF. To be done as last thing before building the TP
    //Bit shift by 1 to go from 13 bits to 12
    outEt[i] = outEt[i] >> 1;
    if (outEt[i] > 0xFFF)
      outEt[i] = 0xFFF;
  }

  for (unsigned int i = 0; i < size; ++i) {
    // this is the time compression to 5 bits to go in the DF.
    outTime[i] = outTime[i] >> 6;
    if (outTime[i] > 0xf)
      outTime[i] = 0xf;
    else if (outTime[i] < -0x10)
      outTime[i] = -0x10;
  }
}