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PPSAssociationCuts.h
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PPSAssociationCuts.h
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/****************************************************************************
* Authors:
* Jan Kašpar
* Grzegorz Sroka
****************************************************************************/
#ifndef CondFormats_PPSObjects_PPSAssociationCuts_h
#define CondFormats_PPSObjects_PPSAssociationCuts_h
struct TF1;
#include "CondFormats/Serialization/interface/Serializable.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/ParameterSet/interface/ParameterSetDescription.h"
#include <iostream>
#include <memory>
#include <cmath>
#include <vector>
class PPSAssociationCuts {
public:
class CutsPerArm {
public:
enum Quantities { qX, qY, qXi, qThetaY };
CutsPerArm() {}
CutsPerArm(const edm::ParameterSet &iConfig, int sector);
~CutsPerArm() {}
const std::vector<std::string> &getMeans() const { return s_means_; }
const std::vector<std::string> &getThresholds() const { return s_thresholds_; }
double getTiTrMin() const { return ti_tr_min_; }
double getTiTrMax() const { return ti_tr_max_; }
// build TF1 representations of the mean and threshold functions
// NB: declared as const as it only modifies mutable class fields
void buildFunctions() const;
// returns whether the specified cut is applied
bool isApplied(Quantities quantity) const;
// returns whether if the specified cut is satisfied (for a particular event)
bool isSatisfied(Quantities quantity, double x_near, double y_near, double xangle, double q_NF_diff) const;
protected:
// string representation of the cut parameters - for serialisation
std::vector<std::string> s_means_;
std::vector<std::string> s_thresholds_;
// TF1 representation of the cut parameters - for run time evaluations
mutable std::vector<std::shared_ptr<TF1> > f_means_ COND_TRANSIENT;
mutable std::vector<std::shared_ptr<TF1> > f_thresholds_ COND_TRANSIENT;
// timing-tracking cuts
double ti_tr_min_;
double ti_tr_max_;
static double evaluateExpression(std::shared_ptr<TF1> expression, double x_near, double y_near, double xangle);
COND_SERIALIZABLE;
};
PPSAssociationCuts() {}
PPSAssociationCuts(const edm::ParameterSet &iConfig);
~PPSAssociationCuts() {}
const CutsPerArm &getAssociationCuts(const int sector) const { return association_cuts_.at(sector); }
static edm::ParameterSetDescription getDefaultParameters();
private:
std::map<unsigned int, CutsPerArm> association_cuts_;
COND_SERIALIZABLE;
};
//----------------------------------------------------------------------------------------------------
std::ostream &operator<<(std::ostream &os, const PPSAssociationCuts::CutsPerArm &cutsPerArm);
std::ostream &operator<<(std::ostream &os, const PPSAssociationCuts &ppsAssociationCuts);
#endif