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#ifndef DQM_HcalCommon_Utilities_h
#define DQM_HcalCommon_Utilities_h
/*
* file: Utilities.h
* Author: Viktor Khristenko
*
* Description:
* Utility functions
*/
#include "DQM/HcalCommon/interface/Constants.h"
#include "DQM/HcalCommon/interface/HcalCommonHeaders.h"
namespace hcaldqm {
namespace utilities {
/*
* adc2fC lookup from conditions
* fC values are stored in CaloSamples tool
*/
template <class Digi>
CaloSamples loadADC2fCDB(const edm::ESHandle<HcalDbService> &conditions, const HcalDetId did, const Digi &digi) {
CaloSamples calo_samples;
const HcalQIECoder *channelCoder = conditions->getHcalCoder(did);
const HcalQIEShape *shape = conditions->getHcalShape(channelCoder);
HcalCoderDb coder(*channelCoder, *shape);
coder.adc2fC(digi, calo_samples);
return calo_samples;
}
// Get pedestal-subtracted charge
template <class Digi>
double adc2fCDBMinusPedestal(const edm::ESHandle<HcalDbService> &conditions,
const CaloSamples &calo_samples,
const HcalDetId did,
const Digi &digi,
unsigned int n) {
HcalCalibrations calibrations = conditions->getHcalCalibrations(did);
int capid = digi[n].capid();
return calo_samples[n] - calibrations.pedestal(capid);
}
template <class Digi>
double aveTSDB(const edm::ESHandle<HcalDbService> &conditions,
const CaloSamples &calo_samples,
const HcalDetId did,
const Digi &digi,
unsigned int i_start,
unsigned int i_end,
bool dopedsubtr = true) {
double sumQ = 0;
double sumQT = 0;
for (unsigned int i = i_start; i <= i_end; ++i) {
double q = dopedsubtr ? adc2fCDBMinusPedestal(conditions, calo_samples, did, digi, i) : calo_samples[i];
sumQ += q;
sumQT += (i + 1) * q;
}
return (sumQ > 0 ? sumQT / sumQ - 1 : constants::GARBAGE_VALUE);
}
template <class Digi>
double sumQDB(const edm::ESHandle<HcalDbService> &conditions,
const CaloSamples &calo_samples,
const HcalDetId did,
const Digi &digi,
unsigned int i_start,
unsigned int i_end) {
double sumQ = 0;
for (unsigned int i = i_start; i <= i_end; ++i) {
sumQ += adc2fCDBMinusPedestal(conditions, calo_samples, did, digi, i);
}
return sumQ;
}
/*
* Some useful functions for QIE10/11 Data Frames
*/
template <typename FRAME>
double aveTS_v10(FRAME const &frame, double ped = 0, int i = 0, int j = 3) {
double sumQ = 0;
double sumQT = 0;
for (int ii = i; ii <= j; ii++) {
double q = constants::adc2fC[frame[ii].adc()] - ped;
sumQ += q;
sumQT += (ii + 1) * q;
}
return sumQ > 0 ? sumQT / sumQ - 1 : constants::GARBAGE_VALUE;
}
template <typename FRAME>
double sumQ_v10(FRAME const &frame, double ped, int i = 0, int j = 3) {
double sumQ = 0;
for (int ii = i; ii <= j; ii++)
sumQ += constants::adc2fC[frame[ii].adc()] - ped;
return sumQ;
}
/*
* Some useful functions on QIE8 digis
*/
template <typename DIGI>
int maxTS(DIGI const &digi, double ped = 0) {
int maxTS = -1;
double maxQ = -100;
for (int i = 0; i < digi.size(); i++)
if ((digi.sample(i).nominal_fC() - ped) > maxQ) {
maxQ = digi.sample(i).nominal_fC() - ped;
maxTS = i;
}
return maxTS;
}
template <typename DIGI>
double aveTS(DIGI const &digi, double ped = 0, int i = 0, int j = 3) {
double sumQ = 0;
double sumQT = 0;
for (int ii = i; ii <= j; ii++) {
sumQ += digi.sample(ii).nominal_fC() - ped;
sumQT += (ii + 1) * (digi.sample(ii).nominal_fC() - ped);
}
return sumQ > 0 ? sumQT / sumQ - 1 : constants::GARBAGE_VALUE;
}
template <typename DIGI>
double sumQ(DIGI const &digi, double ped, int i = 0, int j = 3) {
double sum = 0;
for (int ii = i; ii <= j; ii++)
sum += (digi.sample(ii).nominal_fC() - ped);
return sum;
}
template <typename DIGI>
double aveQ(DIGI const &digi, double ped, int i = 0, int j = 3) {
return sumQ<DIGI>(digi, ped, i, j) / (j - i + 1);
}
template <typename DIGI>
double sumADC(DIGI const &digi, double ped, int i = 0, int j = 3) {
double sum = 0;
for (int ii = i; ii <= j; ii++)
sum += digi.sample(ii).adc() - ped;
return sum;
}
template <typename DIGI>
double aveADC(DIGI const &digi, double ped, int i = 0, int j = 3) {
return sumADC<DIGI>(digi, ped, i, j) / (j - i + 1);
}
/*
* Log Functions
*/
template <typename STDTYPE>
void dqmdebug(STDTYPE const &x, int debug = 0) {
if (debug == 0)
return;
std::cout << "%MSG" << std::endl;
std::cout << "%MSG-d HCALDQM::" << x;
std::cout << std::endl;
}
/*
* Useful Detector/Electronics/TrigTower Functions.
* For Fast Detector Validity Check
*/
int getTPSubDet(HcalTrigTowerDetId const &);
int getTPSubDetPM(HcalTrigTowerDetId const &);
// Get a list of all crates
std::vector<int> getCrateList(HcalElectronicsMap const *emap);
std::map<int, uint32_t> getCrateHashMap(HcalElectronicsMap const *emap);
// returns a list of FEDs sorted.
std::vector<int> getFEDList(HcalElectronicsMap const *);
std::vector<int> getFEDVMEList(HcalElectronicsMap const *);
std::vector<int> getFEDuTCAList(HcalElectronicsMap const *);
std::pair<uint16_t, uint16_t> fed2crate(int fed);
uint16_t crate2fed(int crate, int slot);
bool isFEDHBHE(HcalElectronicsId const &);
bool isFEDHF(HcalElectronicsId const &);
bool isFEDHO(HcalElectronicsId const &);
/**
* This is wrap around in case hashing scheme changes in the future
*/
uint32_t hash(HcalDetId const &);
uint32_t hash(HcalElectronicsId const &);
uint32_t hash(HcalTrigTowerDetId const &);
/*
* Orbit Gap Related
*/
std::string ogtype2string(constants::OrbitGapType type);
int getRBX(uint32_t iphi);
} // namespace utilities
} // namespace hcaldqm
#endif
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