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#ifndef DATAFORMATS_ECALDETID_ECALTRIGGERELECTRONICSID_H
#define DATAFORMATS_ECALDETID_ECALTRIGGERELECTRONICSID_H 1
#include <ostream>
#include <cstdint>
#include "DataFormats/EcalDetId/interface/EcalSubdetector.h"
/** \brief Ecal trigger electronics identification
[32:20] Unused (so far)
[19:13] TCC id
[12:6] TT id
[5:3] pseudo strip (in EB == strip)
[2:0] channel in pseudostrip
Index starts from 1
*/
class EcalTriggerElectronicsId {
public:
/** Default constructor -- invalid value */
EcalTriggerElectronicsId();
/** from raw */
EcalTriggerElectronicsId(uint32_t);
/** Constructor from tcc,tt,pseudostrip,channel **/
EcalTriggerElectronicsId(int tccid, int towerid, int pseudostripid, int channelid);
uint32_t operator()() { return EcalTriggerElectronicsId_; }
uint32_t rawId() const { return EcalTriggerElectronicsId_; }
/// get the DCC (Ecal Local DCC value not global one) id
int tccId() const { return (EcalTriggerElectronicsId_ >> 13) & 0x7F; }
/// get the tower id
int ttId() const { return (EcalTriggerElectronicsId_ >> 6) & 0x7F; }
/// get the tower id
int pseudoStripId() const { return (EcalTriggerElectronicsId_ >> 3) & 0x7; }
/// get the channel id
int channelId() const { return (EcalTriggerElectronicsId_ & 0x7); }
/// get a fast, compact, unique index for linear lookups (maximum value = 1048575)
int linearIndex() const { return (EcalTriggerElectronicsId_) & 0xFFFFF; }
/// get the zside() +1 / -1
int zside() const;
/// get the subdet
EcalSubdetector subdet() const;
static const int MAX_TCCID = 108; //To be updated with correct and final number
static const int MIN_TCCID = 1;
static const int MAX_TTID = 68;
static const int MIN_TTID = 1;
static const int MAX_PSEUDOSTRIPID = 5;
static const int MIN_PSEUDOSTRIPID = 1;
static const int MAX_CHANNELID = 5;
static const int MIN_CHANNELID = 1;
static const int MIN_TCCID_EEM = 1;
static const int MAX_TCCID_EEM = 36;
static const int MIN_TCCID_EBM = 37;
static const int MAX_TCCID_EBM = 54;
static const int MIN_TCCID_EBP = 55;
static const int MAX_TCCID_EBP = 72;
static const int MIN_TCCID_EEP = 73;
static const int MAX_TCCID_EEP = 108;
static const int TCCID_PHI0_EEM_IN = 1; // id of the inner TCC in EE- which contains phi=0 deg.
static const int TCCID_PHI0_EEM_OUT = 19; // id of the outer TCC in EE- which contains phi=0 deg.
static const int TCCID_PHI0_EEP_IN = 91; // id of the inner TCC in EE+ which contains phi=0 deg.
static const int TCCID_PHI0_EEP_OUT = 73; // id of the outer TCC in EE+ which contains phi=0 deg.
static const int TCCID_PHI0_EBM = 37; // id of the TCC in EB- which contains phi=0 deg.
static const int TCCID_PHI0_EBP = 55; // id of the TCC in EB+ which contains phi=0 deg.
/** Equality operator */
int operator==(const EcalTriggerElectronicsId& id) const {
return id.EcalTriggerElectronicsId_ == EcalTriggerElectronicsId_;
}
/** Non-Equality operator */
int operator!=(const EcalTriggerElectronicsId& id) const {
return id.EcalTriggerElectronicsId_ != EcalTriggerElectronicsId_;
}
/// Compare the id to another id for use in a map
int operator<(const EcalTriggerElectronicsId& id) const {
return EcalTriggerElectronicsId_ < id.EcalTriggerElectronicsId_;
}
private:
uint32_t EcalTriggerElectronicsId_;
};
std::ostream& operator<<(std::ostream&, const EcalTriggerElectronicsId&);
#endif
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