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/data/refman/pasoursint/CMSSW_4_1_8_patch13/src/DataFormats/EcalDetId/src/EcalTriggerElectronicsId.cc

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00001 #include "DataFormats/EcalDetId/interface/EcalTriggerElectronicsId.h"
00002 #include "FWCore/Utilities/interface/Exception.h"
00003 
00004 #include <iostream>
00005 
00006 
00007 EcalTriggerElectronicsId::EcalTriggerElectronicsId() {
00008   EcalTriggerElectronicsId_=0xFFFFFFFFu;
00009 }
00010 
00011 EcalTriggerElectronicsId::EcalTriggerElectronicsId(uint32_t id) {
00012   EcalTriggerElectronicsId_=id;
00013 }
00014 
00015 EcalTriggerElectronicsId::EcalTriggerElectronicsId(int tccid, int ttid, int pseudostripid, int channelid){
00016   if ( (tccid < MIN_TCCID) || (tccid > MAX_TCCID) ||  
00017        (ttid < MIN_TTID) || (ttid > MAX_TTID) ||  
00018        (pseudostripid < MIN_PSEUDOSTRIPID) || (pseudostripid > MAX_PSEUDOSTRIPID) ||  
00019        (channelid < MIN_CHANNELID) || (channelid > MAX_CHANNELID) )
00020     throw cms::Exception("InvalidDetId") << "EcalTriggerElectronicsId:  Cannot create object.  Indexes out of bounds.";
00021   EcalTriggerElectronicsId_= (channelid&0x7) | ( (pseudostripid&0x7) << 3) | ( (ttid&0x7F) << 6) | ((tccid&0x7F) << 13);
00022 }
00023 
00024 int EcalTriggerElectronicsId::zside() const {
00025         int tcc = tccId();
00026         if ( (tcc >= MIN_TCCID_EEM && tcc <= MAX_TCCID_EEM)) return -1;
00027         if ( (tcc >= MIN_TCCID_EBM && tcc <= MAX_TCCID_EBM)) return -1;
00028         if ( (tcc >= MIN_TCCID_EEP && tcc <= MAX_TCCID_EEP)) return +1;
00029         if ( (tcc >= MIN_TCCID_EBP && tcc <= MAX_TCCID_EBP)) return +1;
00030         return 0;
00031 }
00032 
00033 
00034 EcalSubdetector EcalTriggerElectronicsId::subdet() const {
00035         int tcc = tccId();
00036         if ( (tcc >= MIN_TCCID_EBM && tcc <= MAX_TCCID_EBM) ||
00037              (tcc >= MIN_TCCID_EBP && tcc <= MAX_TCCID_EBP) ) return EcalBarrel;
00038         else return EcalEndcap;
00039 }
00040 
00041 std::ostream& operator<<(std::ostream& os,const EcalTriggerElectronicsId& id) 
00042 {
00043   return os << id.tccId() << ',' << id.ttId()  << ',' << id.pseudoStripId() << ',' << id.channelId() ;
00044 }
00045