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/****************************************************************************
*
* This is a part of TOTEM offline software.
* Authors:
* Hubert Niewiadomski
* Jan Kašpar (jan.kaspar@gmail.com)
*
****************************************************************************/
#include "DataFormats/CTPPSDetId/interface/TotemRPDetId.h"
#include "FWCore/Utilities/interface/Exception.h"
using namespace std;
//----------------------------------------------------------------------------------------------------
const uint32_t TotemRPDetId::startPlaneBit = 15, TotemRPDetId::maskPlane = 0xF, TotemRPDetId::maxPlane = 9,
TotemRPDetId::lowMaskPlane = 0x7FFF;
const uint32_t TotemRPDetId::startChipBit = 13, TotemRPDetId::maskChip = 0x3, TotemRPDetId::maxChip = 3,
TotemRPDetId::lowMaskChip = 0x1FFF;
const string TotemRPDetId::planeNames[] = {"01", "02", "03", "04", "05", "06", "07", "08", "09", "10"};
const string TotemRPDetId::chipNames[] = {"1", "2", "3", "4"};
//----------------------------------------------------------------------------------------------------
TotemRPDetId::TotemRPDetId(uint32_t id) : CTPPSDetId(id) {
bool inputOK = (det() == DetId::VeryForward && subdetId() == sdTrackingStrip);
if (!inputOK) {
throw cms::Exception("InvalidDetId") << "TotemRPDetId ctor:"
<< " det: " << det() << " subdet: " << subdetId()
<< " is not a valid TotemRP id.";
}
}
//----------------------------------------------------------------------------------------------------
TotemRPDetId::TotemRPDetId(uint32_t Arm, uint32_t Station, uint32_t RomanPot, uint32_t Plane, uint32_t Chip)
: CTPPSDetId(sdTrackingStrip, Arm, Station, RomanPot) {
if (Arm > maxArm || Station > maxStation || RomanPot > maxRP || Plane > maxPlane || Chip > maxChip) {
throw cms::Exception("InvalidDetId") << "TotemRPDetId ctor:"
<< " Invalid parameters:"
<< " arm=" << Arm << " station=" << Station << " rp=" << RomanPot
<< " plane=" << Plane << " chip=" << Chip << std::endl;
}
uint32_t ok = 0xfe000000;
id_ &= ok;
id_ |= ((Arm & maskArm) << startArmBit);
id_ |= ((Station & maskStation) << startStationBit);
id_ |= ((RomanPot & maskRP) << startRPBit);
id_ |= ((Plane & maskPlane) << startPlaneBit);
id_ |= ((Chip & maskChip) << startChipBit);
}
//----------------------------------------------------------------------------------------------------
std::ostream& operator<<(std::ostream& os, const TotemRPDetId& id) {
os << "arm=" << id.arm() << " station=" << id.station() << " rp=" << id.rp() << " plane=" << id.plane()
<< " chip=" << id.chip();
return os;
}
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