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#include "DQM/SiStripCommissioningClients/interface/ApvTimingHistograms.h"
#include "CondFormats/SiStripObjects/interface/ApvTimingAnalysis.h"
#include "DQM/SiStripCommissioningAnalysis/interface/ApvTimingAlgorithm.h"
#include "DQM/SiStripCommissioningSummary/interface/ApvTimingSummaryFactory.h"
#include "DQM/SiStripCommon/interface/ExtractTObject.h"
#include "DataFormats/SiStripCommon/interface/SiStripConstants.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "TProfile.h"
#include <iostream>
#include <memory>
#include <sstream>
#include <iomanip>
using namespace std;
using namespace sistrip;
// -----------------------------------------------------------------------------
/** */
ApvTimingHistograms::ApvTimingHistograms(const edm::ParameterSet& pset, DQMStore* bei)
: CommissioningHistograms(pset.getParameter<edm::ParameterSet>("ApvTimingParameters"), bei, sistrip::APV_TIMING) {
factory_ = std::make_unique<ApvTimingSummaryFactory>();
LogTrace(mlDqmClient_) << "[ApvTimingHistograms::" << __func__ << "]"
<< " Constructing object...";
}
// -----------------------------------------------------------------------------
/** */
ApvTimingHistograms::~ApvTimingHistograms() {
LogTrace(mlDqmClient_) << "[ApvTimingHistograms::" << __func__ << "]"
<< " Destructing object...";
}
// -----------------------------------------------------------------------------
/** */
void ApvTimingHistograms::histoAnalysis(bool debug) {
LogTrace(mlDqmClient_) << "[ApvTimingHistograms::" << __func__ << "]";
// Some initialisation
uint16_t valid = 0;
HistosMap::const_iterator iter;
Analyses::iterator ianal;
std::map<std::string, uint16_t> errors;
// Clear map holding analysis objects
for (ianal = data().begin(); ianal != data().end(); ianal++) {
if (ianal->second) {
delete ianal->second;
}
}
data().clear();
// Reset minimum / maximum delays
float time_min = 1. * sistrip::invalid_;
float time_max = -1. * sistrip::invalid_;
uint32_t device_min = sistrip::invalid_;
uint32_t device_max = sistrip::invalid_;
// Iterate through map containing histograms
for (iter = histos().begin(); iter != histos().end(); iter++) {
// Check vector of histos is not empty
if (iter->second.empty()) {
edm::LogWarning(mlDqmClient_) << "[ApvTimingHistograms::" << __func__ << "]"
<< " Zero histograms found!";
continue;
}
// Retrieve pointers to histos
std::vector<TH1*> profs;
Histos::const_iterator ihis = iter->second.begin();
for (; ihis != iter->second.end(); ihis++) {
TProfile* prof = ExtractTObject<TProfile>().extract((*ihis)->me_);
if (prof) {
profs.push_back(prof);
}
}
// Perform histo analysis
ApvTimingAnalysis* anal = new ApvTimingAnalysis(iter->first);
ApvTimingAlgorithm algo(this->pset(), anal);
algo.analysis(profs);
data()[iter->first] = anal;
// Check if tick mark found
if (!anal->foundTickMark()) {
continue;
}
// Find maximum time
if (anal->time() > time_max) {
time_max = anal->time();
device_max = iter->first;
}
// Find minimum time
if (anal->time() < time_min) {
time_min = anal->time();
device_min = iter->first;
}
}
// Adjust maximum (and minimum) delay(s) to find optimum sampling point(s)
if (time_max > sistrip::valid_ || time_max < -1. * sistrip::valid_) {
edm::LogWarning(mlDqmClient_) << "[ApvTimingHistograms::" << __func__ << "]"
<< " Unable to set maximum time! Found unexpected value: " << time_max;
} else {
SiStripFecKey min(device_min);
edm::LogVerbatim(mlDqmClient_) << "[ApvTimingHistograms::" << __func__ << "]"
<< " Crate/FEC/Ring/CCU/module/channel: " << min.fecCrate() << "/" << min.fecSlot()
<< "/" << min.fecRing() << "/" << min.ccuAddr() << "/" << min.ccuChan() << "/"
<< min.lldChan() << " has minimum time for tick mark rising edge [ns]: " << time_min;
SiStripFecKey max(device_max);
edm::LogVerbatim(mlDqmClient_) << "[ApvTimingHistograms::" << __func__ << "]"
<< " Crate/FEC/Ring/CCU/module/channel: " << max.fecCrate() << "/" << max.fecSlot()
<< "/" << max.fecRing() << "/" << max.ccuAddr() << "/" << max.ccuChan() << "/"
<< max.lldChan() << " has maximum time for tick mark rising edge [ns]: " << time_max;
edm::LogVerbatim(mlDqmClient_) << "[ApvTimingHistograms::" << __func__ << "]"
<< " Difference b/w minimum and maximum times"
<< " for tick mark rising edges [ns] is: " << (time_max - time_min);
}
// Set reference time for all analysis objects
for (ianal = data().begin(); ianal != data().end(); ianal++) {
ApvTimingAnalysis* anal = dynamic_cast<ApvTimingAnalysis*>(ianal->second);
if (!anal) {
continue;
}
anal->refTime(time_max, this->pset().getParameter<int>("TargetDelay"));
if (anal->isValid()) {
valid++;
}
if (!anal->getErrorCodes().empty()) {
errors[anal->getErrorCodes()[0]]++;
}
}
if (!histos().empty()) {
edm::LogVerbatim(mlDqmClient_) << "[ApvTimingHistograms::" << __func__ << "]"
<< " Analyzed histograms for " << histos().size() << " FED channels, of which "
<< valid << " (" << 100 * valid / histos().size() << "%) are valid.";
} else {
edm::LogWarning(mlDqmClient_) << "[ApvTimingHistograms::" << __func__ << "]"
<< " No histograms to analyze!";
}
if (!histos().empty()) {
edm::LogVerbatim(mlDqmClient_) << "[ApvTimingHistograms::" << __func__ << "]"
<< " Analyzed histograms for " << histos().size() << " FED channels, of which "
<< valid << " (" << 100 * valid / histos().size() << "%) are valid.";
if (!errors.empty()) {
uint16_t count = 0;
std::stringstream ss;
ss << std::endl;
std::map<std::string, uint16_t>::const_iterator ii;
for (ii = errors.begin(); ii != errors.end(); ++ii) {
ss << " " << ii->first << ": " << ii->second << std::endl;
count += ii->second;
}
edm::LogWarning(mlDqmClient_) << "[ApvTimingHistograms::" << __func__ << "]"
<< " Found " << count << " errors (" << 100 * count / histos().size()
<< "%): " << ss.str();
}
} else {
edm::LogWarning(mlDqmClient_) << "[ApvTimingHistograms::" << __func__ << "]"
<< " No histograms to analyze!";
}
}
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