DTObjects/src/DTTPGParameters.cc

0001 /*
0002  *  See header file for a description of this class.
0003  *
0004  *  \author Paolo Ronchese INFN Padova
0005  *
0006  */
0007
0008 //----------------------
0009 // This Class' Header --
0010 //----------------------
0011 #include "CondFormats/DTObjects/interface/DTTPGParameters.h"
0012
0013 //-------------------------------
0014 // Collaborating Class Headers --
0015 //-------------------------------
0016 #include "CondFormats/DTObjects/interface/DTBufferTree.h"
0017
0018 //---------------
0019 // C++ Headers --
0020 //---------------
0021 #include <iostream>
0022 #include <sstream>
0023
0024 //-------------------
0025 // Initializations --
0026 //-------------------
0027
0028 //----------------
0029 // Constructors --
0030 //----------------
0031 DTTPGParameters::DTTPGParameters()
0032     : dataVersion(" "), nsPerCount(25.0 / 32.0), clockLength(32), dBuf(new DTBufferTree<int, int>) {
0033   dataList.reserve(250);
0034 }
0035
0036 DTTPGParameters::DTTPGParameters(const std::string& version)
0037     : dataVersion(version), nsPerCount(25.0 / 32.0), clockLength(32), dBuf(new DTBufferTree<int, int>) {
0038   dataList.reserve(250);
0039 }
0040
0041 DTTPGParameters& DTTPGParameters::operator=(DTTPGParameters const& rhs) {
0042   if (this != &rhs) {
0043     dataVersion = rhs.dataVersion;
0044     nsPerCount = rhs.nsPerCount;
0045     clockLength = rhs.clockLength;
0046     dataList = rhs.dataList;
0047     initialize();
0048   }
0049   return *this;
0050 }
0051
0052 DTTPGParametersId::DTTPGParametersId() : wheelId(0), stationId(0), sectorId(0) {}
0053
0054 DTTPGParametersData::DTTPGParametersData() : nClock(0), tPhase(0.0) {}
0055
0056 //--------------
0057 // Destructor --
0058 //--------------
0059 DTTPGParameters::~DTTPGParameters() {}
0060
0061 DTTPGParametersId::~DTTPGParametersId() {}
0062
0063 DTTPGParametersData::~DTTPGParametersData() {}
0064
0065 //--------------
0066 // Operations --
0067 //--------------
0068 int DTTPGParameters::get(int wheelId, int stationId, int sectorId, int& nc, float& ph, DTTimeUnits::type unit) const {
0069   nc = 0;
0070   ph = 0.0;
0071
0072   std::vector<int> chanKey;
0073   chanKey.reserve(3);
0074   chanKey.push_back(wheelId);
0075   chanKey.push_back(stationId);
0076   chanKey.push_back(sectorId);
0077   int ientry;
0078   int searchStatus = dBuf->find(chanKey.begin(), chanKey.end(), ientry);
0079   if (!searchStatus) {
0080     const DTTPGParametersData& data(dataList[ientry].second);
0081     nc = data.nClock;
0082     ph = data.tPhase;
0083     if (unit == DTTimeUnits::ns) {
0084       ph *= nsPerCount;
0085     }
0086   }
0087
0088   return searchStatus;
0089 }
0090
0091 int DTTPGParameters::get(const DTChamberId& id, int& nc, float& ph, DTTimeUnits::type unit) const {
0092   return get(id.wheel(), id.station(), id.sector(), nc, ph, unit);
0093 }
0094
0095 float DTTPGParameters::totalTime(int wheelId, int stationId, int sectorId, DTTimeUnits::type unit) const {
0096   int cl = 0;
0097   float ph = 0.0;
0098   get(wheelId, stationId, sectorId, cl, ph, unit);
0099   if (unit == DTTimeUnits::ns)
0100     return (cl * clock() * nsPerCount) + ph;
0101   else
0102     return (cl * clock()) + ph;
0103 }
0104
0105 float DTTPGParameters::totalTime(const DTChamberId& id, DTTimeUnits::type unit) const {
0106   return totalTime(id.wheel(), id.station(), id.sector(), unit);
0107 }
0108
0109 int DTTPGParameters::clock() const { return clockLength; }
0110
0111 float DTTPGParameters::unit() const { return nsPerCount; }
0112
0113 const std::string& DTTPGParameters::version() const { return dataVersion; }
0114
0115 std::string& DTTPGParameters::version() { return dataVersion; }
0116
0117 void DTTPGParameters::clear() {
0118   dataList.clear();
0119   initialize();
0120   return;
0121 }
0122
0123 int DTTPGParameters::set(int wheelId, int stationId, int sectorId, int nc, float ph, DTTimeUnits::type unit) {
0124   if (unit == DTTimeUnits::ns) {
0125     ph /= nsPerCount;
0126   }
0127
0128   std::vector<int> chanKey;
0129   chanKey.reserve(3);
0130   chanKey.push_back(wheelId);
0131   chanKey.push_back(stationId);
0132   chanKey.push_back(sectorId);
0133   int ientry;
0134   int searchStatus = dBuf->find(chanKey.begin(), chanKey.end(), ientry);
0135
0136   if (!searchStatus) {
0137     DTTPGParametersData& data(dataList[ientry].second);
0138     data.nClock = nc;
0139     data.tPhase = ph;
0140     return -1;
0141   } else {
0142     DTTPGParametersId key;
0143     key.wheelId = wheelId;
0144     key.stationId = stationId;
0145     key.sectorId = sectorId;
0146     DTTPGParametersData data;
0147     data.nClock = nc;
0148     data.tPhase = ph;
0149     ientry = dataList.size();
0150     dataList.push_back(std::pair<DTTPGParametersId, DTTPGParametersData>(key, data));
0151     dBuf->insert(chanKey.begin(), chanKey.end(), ientry);
0152     return 0;
0153   }
0154
0155   return 99;
0156 }
0157
0158 int DTTPGParameters::set(const DTChamberId& id, int nc, float ph, DTTimeUnits::type unit) {
0159   return set(id.wheel(), id.station(), id.sector(), nc, ph, unit);
0160 }
0161
0162 void DTTPGParameters::setClock(int clock) { clockLength = clock; }
0163
0164 void DTTPGParameters::setUnit(float unit) { nsPerCount = unit; }
0165
0166 DTTPGParameters::const_iterator DTTPGParameters::begin() const { return dataList.begin(); }
0167
0168 DTTPGParameters::const_iterator DTTPGParameters::end() const { return dataList.end(); }
0169
0170 std::string DTTPGParameters::mapName() const {
0171   std::stringstream name;
0172   name << dataVersion << "_map_TTPG" << this;
0173   return name.str();
0174 }
0175
0176 void DTTPGParameters::initialize() {
0177   dBuf->clear();
0178
0179   int entryNum = 0;
0180   int entryMax = dataList.size();
0181   std::vector<int> chanKey;
0182   chanKey.reserve(3);
0183   while (entryNum < entryMax) {
0184     const DTTPGParametersId& chan = dataList[entryNum].first;
0185
0186     chanKey.clear();
0187     chanKey.push_back(chan.wheelId);
0188     chanKey.push_back(chan.stationId);
0189     chanKey.push_back(chan.sectorId);
0190     dBuf->insert(chanKey.begin(), chanKey.end(), entryNum++);
0191   }
0192
0193   return;
0194 }