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// -*- C++ -*-
#ifndef DataFormats_HcalDetId_HcalDcsDetId_h
#define DataFormats_HcalDetId_HcalDcsDetId_h
#include <iosfwd>
//#include <string>
#include "DataFormats/HcalDetId/interface/HcalOtherDetId.h"
#include "DataFormats/HcalDetId/interface/HcalSubdetector.h"
/** \class HcalDcsDetId
for use to identify HcalDcsChannels
bit packing
[31:28] from DetId to identify detector (Hcal)
[27:25] from DetId to identify subdetector (HcalOther)
[24:20] other subdet id
[19:19] zside +/-
[18:17] HO ring (not important in other subdets)
[16:12] Slice (phi slice for HB HE, Sector for HO, Quadrant for HF)
[11:8] Type from the DCSType list
[7:4] sub-channel a number to identify the channel can be from 0 to 15
[3:0] still open
*/
class HcalDcsDetId : public HcalOtherDetId {
public:
enum DcsType {
HV = 1,
BV = 2,
CATH = 3,
DYN7 = 4,
DYN8 = 5,
RM_TEMP = 6,
CCM_TEMP = 7,
CALIB_TEMP = 8,
LVTTM_TEMP = 9,
TEMP = 10,
QPLL_LOCK = 11,
STATUS = 12,
DCSUNKNOWN = 15,
DCS_MAX = 16
};
HcalDcsDetId();
HcalDcsDetId(uint32_t rawid);
HcalDcsDetId(const DetId& id);
HcalDcsDetId(HcalOtherSubdetector subd, int side_or_ring, unsigned int slc, DcsType ty, unsigned int subchan);
static DcsType DcsTypeFromString(const std::string& str);
static std::string typeString(DcsType typ);
int zside() const { return (((id_ >> kSideOffset) & 0x1) ? 1 : -1); }
int ring() const { return zside() * ((id_ >> kRingOffset) & 0x3); }
int slice() const { return ((id_ >> kSliceOffset) & 0x1F); }
DcsType type() const { return DcsType((id_ >> kTypeOffset) & 0xF); }
int subchannel() const { return ((id_ >> kSubChannelOffset) & 0xF); }
static const int maxLinearIndex = 0x16800;
protected:
static unsigned int const kSideOffset = 19;
static unsigned int const kRingOffset = 17;
static unsigned int const kSliceOffset = 12;
static unsigned int const kTypeOffset = 8;
static unsigned int const kSubChannelOffset = 4;
};
std::ostream& operator<<(std::ostream&, const HcalDcsDetId& id);
#endif
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