TGC_Hid2RESrcID.cxx

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/*
  Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
*/
 
#include "TGC_Hid2RESrcID.h"
 
#include "MuonRDO/TgcRdo.h"
#include "MuonRDO/TgcRdoIdHash.h"
#include "MuonTGC_Cabling/TgcCablingMap.h"
#include "eformat/SourceIdentifier.h"
using eformat::helper::SourceIdentifier;
 
// get source ID for a RDO
uint32_t Muon::TGC_Hid2RESrcID::getRodID(const TgcRdo* rdo) {
    // get Source ID
    SourceIdentifier sid(
        static_cast<eformat::SubDetector>(rdo->subDetectorId()),
        static_cast<uint16_t>(rdo->rodId()));
 
    // return Source ID
    return sid.code();
}
 
// get source ID for a RDO
uint32_t Muon::TGC_Hid2RESrcID::getRodID(uint16_t subDetectorId,
                                         uint16_t rodId) {
    // get Source ID
    SourceIdentifier sid(static_cast<eformat::SubDetector>(subDetectorId),
                         rodId);
 
    // return Source ID
    return sid.code();
}
 
// get source ID for an TgcDigitCollection
uint32_t Muon::TGC_Hid2RESrcID::getRodID(const Identifier& offlineId,
                                         const TgcCablingMap* cabling) {
    int subDetectorId;
    int rodId;
    cabling->getReadoutIDfromElementID(offlineId, subDetectorId, rodId);
 
    // get Source ID
    SourceIdentifier sid(static_cast<eformat::SubDetector>(subDetectorId),
                         static_cast<uint16_t>(rodId));
 
    // return Source ID
    return sid.code();
}
 
// mapping SrcID from ROD to ROB
uint32_t Muon::TGC_Hid2RESrcID::getRobID(uint32_t rod_id) {
    // return Source ID.
    // ROD source ID and ROB source ID are identical for TGC.
    return rod_id;
}
 
// mapping SrcID from ROB to ROS
uint32_t Muon::TGC_Hid2RESrcID::getRosID(uint32_t rob_id) {
    //  Change Module Type to ROS, moduleid = 0
    SourceIdentifier id(rob_id);
    SourceIdentifier id2(id.subdetector_id(), 0);
 
    // return Source ID
    return id2.code();
}
 
// mapping SrcID from ROS to Det
uint32_t Muon::TGC_Hid2RESrcID::getDetID(uint32_t ros_id) {
    //  ROS to DET
    SourceIdentifier id(ros_id);
    SourceIdentifier id2(id.subdetector_id(), 0);
 
    // return Source ID
    return id2.code();
}
 
// fill all the ROB IDs
void Muon::TGC_Hid2RESrcID::fillAllRobIds() {
    TgcRdoIdHash rdoIdHash;
    int rdoIdHash_max = rdoIdHash.max();
    for (int i = 0; i < rdoIdHash_max; i++) {
        SourceIdentifier sid(
            static_cast<eformat::SubDetector>(rdoIdHash.subDetectorId(i)),
            rdoIdHash.rodId(i));
 
        m_robIDs.push_back(getRobID(sid.simple_code()));
    }
}