RPCCalibSetUp.cc

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#include "CalibMuon/RPCCalibration/interface/RPCCalibSetUp.h"
#include "DataFormats/Common/interface/Handle.h"
#include "DataFormats/MuonDetId/interface/RPCDetId.h"
#include "FWCore/Framework/interface/ESHandle.h"
#include "FWCore/Framework/interface/Event.h"
#include "FWCore/Framework/interface/EventSetup.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/ServiceRegistry/interface/Service.h"
#include "Geometry/Records/interface/MuonGeometryRecord.h"

#include <cmath>
#include <cstdlib>
#include <cstring>
#include <fstream>
#include <iostream>
#include <map>
#include <sstream>
#include <string>
#include <utility>
#include <vector>

using namespace std;

RPCCalibSetUp::RPCCalibSetUp(const edm::ParameterSet &ps) {
  _mapDetIdNoise.clear();
  _mapDetIdEff.clear();
  _bxmap.clear();
  _mapDetClsMap.clear();

  //------------------------ Noise Reading ----------------------------

  edm::FileInPath fp1 = ps.getParameter<edm::FileInPath>("noisemapfile");
  std::ifstream _infile1(fp1.fullPath().c_str(), std::ios::in);

  std::vector<float> vnoise;

  int rpcdetid = 0;
  std::string buff;

  std::vector<std::string> words;

  while (getline(_infile1, buff, '\n')) {
    words.clear();
    vnoise.clear();

    stringstream ss;
    std::string chname;
    ss << buff;
    ss >> chname >> rpcdetid;

    std::string::size_type pos = 0, prev_pos = 0;

    while ((pos = buff.find("  ", pos)) != string::npos) {
      words.push_back(buff.substr(prev_pos, pos - prev_pos));
      prev_pos = ++pos;
    }
    words.push_back(buff.substr(prev_pos, pos - prev_pos));

    for (unsigned int i = 2; i < words.size(); ++i) {
      float value = atof(((words)[i]).c_str());
      vnoise.push_back(value);
    }

    _mapDetIdNoise.insert(make_pair(static_cast<uint32_t>(rpcdetid), vnoise));
  }
  _infile1.close();

  //------------------------ Eff Reading ----------------------------

  edm::FileInPath fp2 = ps.getParameter<edm::FileInPath>("effmapfile");
  std::ifstream _infile2(fp2.fullPath().c_str(), std::ios::in);

  std::vector<float> veff;
  rpcdetid = 0;

  while (getline(_infile2, buff, '\n')) {
    words.clear();
    veff.clear();

    stringstream ss;
    std::string chname;
    ss << buff;
    ss >> chname >> rpcdetid;

    std::string::size_type pos = 0, prev_pos = 0;
    while ((pos = buff.find("  ", pos)) != string::npos) {
      words.push_back(buff.substr(prev_pos, pos - prev_pos));
      prev_pos = ++pos;
    }
    words.push_back(buff.substr(prev_pos, pos - prev_pos));

    for (unsigned int i = 2; i < words.size(); ++i) {
      float value = atof(((words)[i]).c_str());
      veff.push_back(value);
    }
    _mapDetIdEff.insert(make_pair(static_cast<uint32_t>(rpcdetid), veff));
  }
  _infile2.close();

  //---------------------- Timing reading ------------------------------------

  edm::FileInPath fp3 = ps.getParameter<edm::FileInPath>("timingMap");
  std::ifstream _infile3(fp3.fullPath().c_str(), std::ios::in);

  uint32_t detUnit = 0;
  float timing = 0.;
  while (!_infile3.eof()) {
    _infile3 >> detUnit >> timing;
    _bxmap[RPCDetId(detUnit)] = timing;
  }
  _infile3.close();

  //---------------------- Cluster size --------------------------------------

  edm::FileInPath fp4 = ps.getParameter<edm::FileInPath>("clsmapfile");
  std::ifstream _infile4(fp4.fullPath().c_str(), ios::in);

  string buffer;
  double sum = 0;
  unsigned int counter = 1;
  unsigned int row = 1;
  std::vector<double> sum_clsize;

  while (_infile4 >> buffer) {
    const char *buffer1 = buffer.c_str();
    double dato = atof(buffer1);
    sum += dato;
    sum_clsize.push_back(sum);

    if (counter == row * 20) {
      _clsMap[row] = sum_clsize;
      row++;
      sum = 0;
      sum_clsize.clear();
    }
    counter++;
  }
  _infile4.close();

  //---------------------- Cluster size Chamber by Chamber -------------------

  edm::FileInPath fp5 = ps.getParameter<edm::FileInPath>("clsidmapfile");
  std::ifstream _infile5(fp5.fullPath().c_str(), ios::in);

  std::vector<double> vClsDistrib;
  rpcdetid = 0;

  while (getline(_infile5, buff, '\n')) {
    words.clear();
    vClsDistrib.clear();

    stringstream ss1;
    ss1 << buff;
    ss1 >> rpcdetid;

    std::string::size_type pos = 0, prev_pos = 0;
    while ((pos = buff.find("  ", pos)) != string::npos) {
      words.push_back(buff.substr(prev_pos, pos - prev_pos));
      prev_pos = ++pos;
    }
    words.push_back(buff.substr(prev_pos, pos - prev_pos));

    float clusterSizeSumData(0.);

    for (unsigned int i = 1; i < words.size(); ++i) {
      float value = atof(((words)[i]).c_str());

      clusterSizeSumData += value;
      vClsDistrib.push_back(clusterSizeSumData);
      if (!(i % 20)) {
        clusterSizeSumData = 0.;
      }
    }
    if (vClsDistrib.size() != 100) {
      throw cms::Exception("DataCorrupt") << "Exception comming from RPCCalibSetUp - cluster size - a wrong "
                                             "format "
                                          << std::endl;
    }
    _mapDetClsMap.insert(make_pair(static_cast<uint32_t>(rpcdetid), vClsDistrib));
    std::cout << "_mapDetClsMap.size()\t" << _mapDetClsMap.size() << std::endl;
  }

  _infile5.close();
}

std::vector<float> RPCCalibSetUp::getNoise(uint32_t id) {
  map<uint32_t, std::vector<float>>::iterator iter = _mapDetIdNoise.find(id);
  if (iter == _mapDetIdNoise.end()) {
    throw cms::Exception("DataCorrupt") << "Exception comming from RPCCalibSetUp - no noise information for "
                                           "DetId\t"
                                        << id << std::endl;
  }
  return (iter->second);
}

std::vector<float> RPCCalibSetUp::getEff(uint32_t id) {
  map<uint32_t, std::vector<float>>::iterator iter = _mapDetIdEff.find(id);
  if (iter == _mapDetIdEff.end()) {
    throw cms::Exception("DataCorrupt") << "Exception comming from RPCCalibSetUp - no efficiency information "
                                           "for DetId\t"
                                        << id << std::endl;
  }
  if ((iter->second).size() != 96) {
    throw cms::Exception("DataCorrupt") << "Exception comming from RPCCalibSetUp - efficiency information in a "
                                           "wrong format for DetId\t"
                                        << id << std::endl;
  }
  return iter->second;
}

float RPCCalibSetUp::getTime(uint32_t id) {
  RPCDetId rpcid(id);

  std::map<RPCDetId, float>::iterator iter = _bxmap.find(rpcid);
  if (iter == _bxmap.end()) {
    throw cms::Exception("DataCorrupt") << "Exception comming from RPCCalibSetUp - no timing information for "
                                           "rpcid.rawId()\t"
                                        << rpcid.rawId() << std::endl;
  }
  return iter->second;
}

std::map<int, std::vector<double>> RPCCalibSetUp::getClsMap() {
  if (_clsMap.size() != 5) {
    throw cms::Exception("DataCorrupt") << "Exception comming from RPCCalibSetUp - cluster size - a wrong "
                                           "format "
                                        << std::endl;
  }
  return _clsMap;
}

std::vector<double> RPCCalibSetUp::getCls(uint32_t id) {
  std::map<uint32_t, std::vector<double>>::iterator iter = _mapDetClsMap.find(id);
  if (iter == _mapDetClsMap.end()) {
    throw cms::Exception("DataCorrupt") << "Exception comming from RPCCalibSetUp - no cluster size information "
                                           "for DetId\t"
                                        << id << std::endl;
  }
  if ((iter->second).size() != 100) {
    throw cms::Exception("DataCorrupt") << "Exception comming from RPCCalibSetUp - cluster size information in "
                                           "a wrong format for DetId\t"
                                        << id << std::endl;
  }
  return iter->second;
}

RPCCalibSetUp::~RPCCalibSetUp() {}