PixelChargeCalib::ChargeCalibrationBundle Struct Reference

bundles of parameters used together in the PixelChargeCalibCondAlg More...

#include <ChargeCalibrationBundle.h>

Collaboration diagram for PixelChargeCalib::ChargeCalibrationBundle:

Public Member Functions
	ChargeCalibrationBundle (size_t n, bool lut=false, bool txt=false)
	constructor with reserve for the vectors, n = number of frontends More...
int	idxAtChargeLimit (float chargeLimit, InDetDD::PixelDiodeType type, int start, int end) const
void	insertLinearParams (InDetDD::PixelDiodeType type, int idxLimit)

Public Attributes
bool	isValid =true
bool	useLUT = false
bool	useTXT = false
std::vector< PixelChargeCalib::Thresholds >	threshold
std::vector< PixelChargeCalib::Thresholds >	thresholdLong
std::vector< PixelChargeCalib::Thresholds >	thresholdGanged
std::vector< PixelChargeCalib::LegacyFitParameters >	params
std::vector< PixelChargeCalib::LegacyFitParameters >	paramsGanged
std::vector< PixelChargeCalib::LinearFitParameters >	lin
std::vector< PixelChargeCalib::LinearFitParameters >	linGanged
std::vector< PixelChargeCalib::Resolutions >	totRes
PixelChargeCalibCondData::IBLModule	tot2Charges
PixelChargeCalibCondData::CalibrationStrategy	calibrationType {PixelChargeCalibCondData::CalibrationStrategy::RUN1PIX}

Detailed Description

bundles of parameters used together in the PixelChargeCalibCondAlg

Definition at line 24 of file ChargeCalibrationBundle.h.

Constructor & Destructor Documentation

ChargeCalibrationBundle()

PixelChargeCalib::ChargeCalibrationBundle::ChargeCalibrationBundle ( size_t  n, bool  lut = false, bool  txt = false  )

inline

constructor with reserve for the vectors, n = number of frontends

Definition at line 41 of file ChargeCalibrationBundle.h.

                                                                       :useLUT(lut),useTXT(txt){
      threshold.reserve(n);
      thresholdLong.reserve(n);
      thresholdGanged.reserve(n);
      params.reserve(n);
      paramsGanged.reserve(n);
      lin.reserve(n);
      linGanged.reserve(n);
      totRes.reserve(n);
    }

Member Function Documentation

idxAtChargeLimit()

int PixelChargeCalib::ChargeCalibrationBundle::idxAtChargeLimit ( float  chargeLimit, InDetDD::PixelDiodeType  type, int  start, int  end  ) const

inline

Definition at line 54 of file ChargeCalibrationBundle.h.

                                                                                              {
      const auto &relevantArray = (type == InDetDD::PixelDiodeType::NORMAL) ? params : paramsGanged;
      int idx=-1;
      for (int i = start;i!=end;++i){
        const float tmpcharge = relevantArray.back().Q(i);
        if (tmpcharge > chargeLimit){
          idx = i;
          break;
        }
      }
      return idx;
    }

insertLinearParams()

void PixelChargeCalib::ChargeCalibrationBundle::insertLinearParams ( InDetDD::PixelDiodeType  type, int  idxLimit  )

inline

Definition at line 68 of file ChargeCalibrationBundle.h.

                                                                {
      // Tell clang to optimize assuming that FP exceptions can trap.
      // Otherwise, it can vectorize the division, which can lead to
      // spurious division-by-zero traps from unused vector lanes.
      CXXUTILS_TRAPPING_FP;
      auto &targetArray = (type == InDetDD::PixelDiodeType::NORMAL) ? lin : linGanged;
      if (idxLimit <= 0){ //duplicates original logic
        targetArray.emplace_back(0.f,0.f);
        return;
      }
      //not entirely satisfactory, the fit derivatives are not continuous
      //and a difference of 5 seems a bit arbitrary
      const auto &readArray = (type == InDetDD::PixelDiodeType::NORMAL) ? params : paramsGanged;
      static constexpr int dx = 5;
      const float x1 = idxLimit;
      const float x2 = idxLimit-dx;
      const float y1 = readArray.back().Q(x1);
      const float y2 = readArray.back().Q(x2);
      targetArray.emplace_back((y1-y2)/dx, (y2*x1-y1*x2)/dx);
    }

Member Data Documentation

calibrationType

PixelChargeCalibCondData::CalibrationStrategy PixelChargeCalib::ChargeCalibrationBundle::calibrationType {PixelChargeCalibCondData::CalibrationStrategy::RUN1PIX}

Definition at line 38 of file ChargeCalibrationBundle.h.

isValid

bool PixelChargeCalib::ChargeCalibrationBundle::isValid =true

Definition at line 25 of file ChargeCalibrationBundle.h.

lin

std::vector<PixelChargeCalib::LinearFitParameters> PixelChargeCalib::ChargeCalibrationBundle::lin

Definition at line 34 of file ChargeCalibrationBundle.h.

linGanged

std::vector<PixelChargeCalib::LinearFitParameters> PixelChargeCalib::ChargeCalibrationBundle::linGanged

Definition at line 35 of file ChargeCalibrationBundle.h.

params

std::vector<PixelChargeCalib::LegacyFitParameters> PixelChargeCalib::ChargeCalibrationBundle::params

Definition at line 32 of file ChargeCalibrationBundle.h.

paramsGanged

std::vector<PixelChargeCalib::LegacyFitParameters> PixelChargeCalib::ChargeCalibrationBundle::paramsGanged

Definition at line 33 of file ChargeCalibrationBundle.h.

threshold

std::vector<PixelChargeCalib::Thresholds> PixelChargeCalib::ChargeCalibrationBundle::threshold

Definition at line 29 of file ChargeCalibrationBundle.h.

thresholdGanged

std::vector<PixelChargeCalib::Thresholds> PixelChargeCalib::ChargeCalibrationBundle::thresholdGanged

Definition at line 31 of file ChargeCalibrationBundle.h.

thresholdLong

std::vector<PixelChargeCalib::Thresholds> PixelChargeCalib::ChargeCalibrationBundle::thresholdLong

Definition at line 30 of file ChargeCalibrationBundle.h.

tot2Charges

PixelChargeCalibCondData::IBLModule PixelChargeCalib::ChargeCalibrationBundle::tot2Charges

Definition at line 37 of file ChargeCalibrationBundle.h.

totRes

std::vector<PixelChargeCalib::Resolutions> PixelChargeCalib::ChargeCalibrationBundle::totRes

Definition at line 36 of file ChargeCalibrationBundle.h.

useLUT

bool PixelChargeCalib::ChargeCalibrationBundle::useLUT = false

Definition at line 26 of file ChargeCalibrationBundle.h.

useTXT

bool PixelChargeCalib::ChargeCalibrationBundle::useTXT = false

Definition at line 27 of file ChargeCalibrationBundle.h.

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The documentation for this struct was generated from the following file:

• ChargeCalibrationBundle.h