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#ifndef Vx3DHLTAnalyzer_H
#define Vx3DHLTAnalyzer_H
/*
\File Vx3DHLTAnalyzer.h
\Display Beam-spot monitor entirely based on pixel detector information
the monitoring is based on a 3D fit to the vertex cloud
\Author Mauro Dinardo
\Version $ Revision: 3.5 $
\Date $ Date: 2010/23/02 13:15:00 $
*/
#include <memory>
#include "FWCore/Framework/interface/Event.h"
#include "FWCore/Framework/interface/MakerMacros.h"
#include "DQMServices/Core/interface/DQMStore.h"
#include "DQMServices/Core/interface/DQMOneEDAnalyzer.h"
#include "DataFormats/TrackerRecHit2D/interface/SiPixelRecHitCollection.h"
#include "DataFormats/VertexReco/interface/VertexFwd.h"
#include "DataFormats/VertexReco/interface/Vertex.h"
#include <TText.h>
#include <iostream>
#include <fstream>
#include <vector>
// #################
// # Fit variables #
// #################
#define DIM 3
typedef struct {
double x;
double y;
double z;
double Covariance[DIM][DIM];
} VertexType;
class Vx3DHLTAnalyzer : public DQMOneLumiEDAnalyzer<> {
public:
Vx3DHLTAnalyzer(const edm::ParameterSet&);
~Vx3DHLTAnalyzer() override;
protected:
double Gauss3DFunc(const double* par);
private:
void analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup) override;
void dqmBeginLuminosityBlock(const edm::LuminosityBlock& lumiBlock, const edm::EventSetup& iSetup) override;
void dqmEndLuminosityBlock(const edm::LuminosityBlock& lumiBlock, const edm::EventSetup& iSetup) override;
void bookHistograms(DQMStore::IBooker&, edm::Run const&, edm::EventSetup const&) override;
unsigned int HitCounter(const edm::Event& iEvent);
std::string formatTime(const time_t& t);
int MyFit(std::vector<double>* vals);
void reset(std::string ResetType);
void writeToFile(std::vector<double>* vals,
edm::TimeValue_t BeginTimeOfFit,
edm::TimeValue_t EndTimeOfFit,
unsigned int BeginLumiOfFit,
unsigned int EndLumiOfFit,
int dataType);
void printFitParams(const std::vector<double>& fitResults);
// #######################
// # cfg file parameters #
// #######################
edm::EDGetTokenT<reco::VertexCollection> vertexCollection;
edm::EDGetTokenT<SiPixelRecHitCollection> pixelHitCollection;
bool debugMode;
bool dataFromFit;
unsigned int nLumiFit;
unsigned int maxLumiIntegration;
unsigned int nLumiXaxisRange;
unsigned int minNentries;
double xRange;
double xStep;
double yRange;
double yStep;
double zRange;
double zStep;
double VxErrCorr; // Coefficient to compensate the under-estimation of the vertex errors
double minVxDoF;
double minVxWgt;
std::string fileName;
// ##############
// # Histograms #
// ##############
MonitorElement* mXlumi;
MonitorElement* mYlumi;
MonitorElement* mZlumi;
MonitorElement* sXlumi;
MonitorElement* sYlumi;
MonitorElement* sZlumi;
MonitorElement* dxdzlumi;
MonitorElement* dydzlumi;
MonitorElement* Vx_X;
MonitorElement* Vx_Y;
MonitorElement* Vx_Z;
MonitorElement* Vx_ZX;
MonitorElement* Vx_ZY;
MonitorElement* Vx_XY;
MonitorElement* Vx_X_Fit;
MonitorElement* Vx_Y_Fit;
MonitorElement* Vx_Z_Fit;
MonitorElement* Vx_X_Cum;
MonitorElement* Vx_Y_Cum;
MonitorElement* Vx_Z_Cum;
MonitorElement* Vx_ZX_Cum;
MonitorElement* Vx_ZY_Cum;
MonitorElement* Vx_XY_Cum;
MonitorElement* goodVxCounter;
MonitorElement* hitCounter;
MonitorElement* statusCounter;
MonitorElement* reportSummary;
MonitorElement* reportSummaryMap;
MonitorElement* fitResults;
// ######################
// # Internal variables #
// ######################
std::ofstream outputFile;
std::ofstream outputDebugFile;
edm::TimeValue_t beginTimeOfFit;
edm::TimeValue_t endTimeOfFit;
unsigned int runNumber;
unsigned int lumiCounter;
unsigned int totalHits;
unsigned int numberGoodFits;
unsigned int numberFits;
unsigned int beginLumiOfFit;
unsigned int endLumiOfFit;
unsigned int lastLumiOfFit;
unsigned int nParams;
bool internalDebug;
std::vector<VertexType> Vertices;
bool considerVxCovariance;
unsigned int counterVx; // Counts the number of vertices taken into account for the fit
double maxTransRadius; // Max transverse radius in which the vertices must be [cm]
double maxLongLength; // Max longitudinal length in which the vertices must be [cm]
double xPos, yPos, zPos; // x,y,z approximate positions of the beam spot
double pi;
};
#endif
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