RPC/src/RPCDBSimSetUp.cc

0001 #include "CondTools/RPC/interface/RPCDBSimSetUp.h"
0002 #include "DataFormats/MuonDetId/interface/RPCDetId.h"
0003
0004 #include <cmath>
0005 #include <cmath>
0006 #include <fstream>
0007 #include <sstream>
0008 #include <iostream>
0009 #include <cstring>
0010 #include <string>
0011 #include <vector>
0012 #include <cstdlib>
0013 #include <utility>
0014 #include <map>
0015
0016 using namespace std;
0017
0018 RPCDBSimSetUp::RPCDBSimSetUp(const edm::ParameterSet& ps) {
0019   _mapDetIdNoise.clear();
0020   _mapDetIdEff.clear();
0021   _bxmap.clear();
0022
0023   //------------------------ Noise Reading ----------------------------
0024
0025   edm::FileInPath fp1 = ps.getParameter<edm::FileInPath>("noisemapfile");
0026   std::ifstream _infile1(fp1.fullPath().c_str(), std::ios::in);
0027
0028   std::vector<float> vnoise;
0029
0030   int rpcdetid = 0;
0031   std::string buff;
0032
0033   std::vector<std::string> words;
0034
0035   while (getline(_infile1, buff, '\n')) {
0036     words.clear();
0037     vnoise.clear();
0038
0039     stringstream ss;
0040     std::string chname;
0041     ss << buff;
0042     ss >> chname >> rpcdetid;
0043
0044     std::string::size_type pos = 0, prev_pos = 0;
0045
0046     while ((pos = buff.find("  ", pos)) != string::npos) {
0047       words.push_back(buff.substr(prev_pos, pos - prev_pos));
0048       prev_pos = ++pos;
0049     }
0050     words.push_back(buff.substr(prev_pos, pos - prev_pos));
0051
0052     for (unsigned int i = 2; i < words.size(); ++i) {
0053       float value = atof(((words)[i]).c_str());
0054       vnoise.push_back(value);
0055     }
0056
0057     _mapDetIdNoise.insert(make_pair(static_cast<uint32_t>(rpcdetid), vnoise));
0058   }
0059   _infile1.close();
0060
0061   //------------------------ Eff Reading ----------------------------
0062
0063   edm::FileInPath fp2 = ps.getParameter<edm::FileInPath>("effmapfile");
0064   _infile2 = new ifstream(fp2.fullPath().c_str(), std::ios::in);
0065
0066   std::vector<float> veff;
0067   rpcdetid = 0;
0068
0069   while (getline(*_infile2, buff, '\n')) {
0070     words.clear();
0071     veff.clear();
0072
0073     stringstream ss;
0074     std::string chname;
0075     ss << buff;
0076     ss >> chname >> rpcdetid;
0077
0078     std::string::size_type pos = 0, prev_pos = 0;
0079     while ((pos = buff.find("  ", pos)) != string::npos) {
0080       words.push_back(buff.substr(prev_pos, pos - prev_pos));
0081       prev_pos = ++pos;
0082     }
0083     words.push_back(buff.substr(prev_pos, pos - prev_pos));
0084
0085     for (unsigned int i = 2; i < words.size(); ++i) {
0086       float value = atof(((words)[i]).c_str());
0087       veff.push_back(value);
0088     }
0089     _mapDetIdEff.insert(make_pair(static_cast<uint32_t>(rpcdetid), veff));
0090   }
0091   _infile2->close();
0092
0093   //---------------------- Timing reading ------------------------------------
0094
0095   edm::FileInPath fp3 = ps.getParameter<edm::FileInPath>("timingMap");
0096   _infile3 = new ifstream(fp3.fullPath().c_str(), std::ios::in);
0097
0098   uint32_t detUnit = 0;
0099   float timing = 0.;
0100   while (!_infile3->eof()) {
0101     *_infile3 >> detUnit >> timing;
0102     _bxmap[RPCDetId(detUnit)] = timing;
0103   }
0104   _infile3->close();
0105
0106   //---------------------- Cluster size --------------------------------------
0107
0108   edm::FileInPath fp4 = ps.getParameter<edm::FileInPath>("clsmapfile");
0109   _infile4 = new ifstream(fp4.fullPath().c_str(), ios::in);
0110
0111   string buffer;
0112   double sum = 0;
0113   unsigned int counter = 1;
0114   unsigned int row = 1;
0115   std::vector<double> sum_clsize;
0116
0117   while (*_infile4 >> buffer) {
0118     const char* buffer1 = buffer.c_str();
0119     double dato = atof(buffer1);
0120     sum += dato;
0121     sum_clsize.push_back(sum);
0122
0123     if (counter == row * 20) {
0124       _clsMap[row] = sum_clsize;
0125       row++;
0126       sum = 0;
0127       sum_clsize.clear();
0128     }
0129     counter++;
0130   }
0131   _infile4->close();
0132 }
0133
0134 std::vector<float> RPCDBSimSetUp::getNoise(uint32_t id) {
0135   map<uint32_t, std::vector<float> >::iterator iter = _mapDetIdNoise.find(id);
0136   return (iter->second);
0137 }
0138
0139 std::vector<float> RPCDBSimSetUp::getEff(uint32_t id) {
0140   map<uint32_t, std::vector<float> >::iterator iter = _mapDetIdEff.find(id);
0141   return iter->second;
0142 }
0143
0144 float RPCDBSimSetUp::getTime(uint32_t id) {
0145   RPCDetId rpcid(id);
0146   std::map<RPCDetId, float>::iterator iter = _bxmap.find(rpcid);
0147   return iter->second;
0148 }
0149
0150 std::map<int, std::vector<double> > RPCDBSimSetUp::getClsMap() { return _clsMap; }
0151
0152 RPCDBSimSetUp::~RPCDBSimSetUp() {
0153   delete _infile1;
0154   delete _infile2;
0155   delete _infile3;
0156   delete _infile4;
0157 }