SimpleNoiseCalculator.h

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#ifndef ApvAnalysis_SimpleNoiseCalculator_H
#define ApvAnalysis_SimpleNoiseCalculator_H

#include "CalibTracker/SiStripAPVAnalysis/interface/TkNoiseCalculator.h"
class SimpleNoiseCalculator : public TkNoiseCalculator {
public:
  // Use the constructor without arguments, since the other will soon
  // be obsolete.
  SimpleNoiseCalculator();
  SimpleNoiseCalculator(int evnt_ini, bool useDB);
  ~SimpleNoiseCalculator() override;

  void setStripNoise(ApvAnalysis::PedestalType& in) override {
    theNoise.clear();
    theNoise = in;
  }
  ApvAnalysis::PedestalType noise() const override { return theNoise; }
  float stripNoise(int in) const override { return theNoise[in]; }
  int nevents() const { return numberOfEvents; }

  void updateStatus() override;
  void resetNoise() override { theNoise.clear(); }
  void updateNoise(ApvAnalysis::PedestalType& in) override;
  void newEvent() override;

  ApvAnalysis::PedestalType stripCMPSubtractedSignal() const { return theCMPSubtractedSignal; }

protected:
  void init();

protected:
  ApvAnalysis::PedestalType theNoise;
  ApvAnalysis::PedestalType theCMPSubtractedSignal;
  std::vector<double> theNoiseSum, theNoiseSqSum;
  std::vector<unsigned short> theEventPerStrip;
  int numberOfEvents;
  bool alreadyUsedEvent;
  bool useDB_;

  int eventsRequiredToCalibrate_;
  // int eventsRequiredToUpdate_;
  // float cutToAvoidSignal_;
};
#endif