PixelChargeCalib::Run2ChargeCalibParser Class Reference

#include <Run2ChargeCalibParser.h>

Inheritance diagram for PixelChargeCalib::Run2ChargeCalibParser:

Collaboration diagram for PixelChargeCalib::Run2ChargeCalibParser:

Public Member Functions
	Run2ChargeCalibParser (const PixelModuleData *pModData, const InDetDD::SiDetectorElementCollection *pElements, const PixelID *pId)
template<class T >
ChargeCalibrationBundle	parse (unsigned int hash, const T &data)
template<class T >
ChargeCalibrationBundle	parse (unsigned int hash, const T &data, int inputSource)

Protected Member Functions
template<typename T , typename b = std::is_integral<T>>
std::function< T(size_t)>	getFunc (const std::vector< std::string > &data)
	Return function converting a string to number type T at index i of data vector. More...
template<typename T >
std::function< T(size_t)>	getFunc (const nlohmann::json &data)
	Return function converting an item to number type T at index i of json data. More...

Protected Attributes
const PixelModuleData *	m_configData {}
const InDetDD::SiDetectorElementCollection *	m_elements {}
const PixelID *	m_pixelID {}

Static Protected Attributes
static constexpr float	m_chargeLimit = 1e5
	If the calculated charge exceeds this limit, a linear extrapolation is used at this point. More...

Private Member Functions
virtual ChargeCalibrationBundle	parseImpl (unsigned int hash, const std::string &data) override final
virtual ChargeCalibrationBundle	parseImpl (unsigned int, const nlohmann::json &) override final
virtual ChargeCalibrationBundle	parseImpl (unsigned int, const nlohmann::json &, int) override final

Detailed Description

Definition at line 22 of file Run2ChargeCalibParser.h.

Constructor & Destructor Documentation

Run2ChargeCalibParser()

PixelChargeCalib::Run2ChargeCalibParser::Run2ChargeCalibParser ( const PixelModuleData *  pModData, const InDetDD::SiDetectorElementCollection *  pElements, const PixelID *  pId  )

inline

Definition at line 24 of file Run2ChargeCalibParser.h.

                         :IChargeCalibrationParser(pModData,pElements, pId){
      //nop
    }

Member Function Documentation

getFunc() [1/2]

template<typename T >

std::function<T(size_t)> PixelChargeCalib::IChargeCalibrationParser::getFunc ( const nlohmann::json &  data )

inlineprotectedinherited

Return function converting an item to number type T at index i of json data.

Definition at line 69 of file IChargeCalibrationParser.h.

                                      {
      auto f = [&data](size_t i)->T {
        return data[i].get<T>();
      };
      return f;
    }  

getFunc() [2/2]

template<typename T , typename b = std::is_integral<T>>

std::function<T(size_t)> PixelChargeCalib::IChargeCalibrationParser::getFunc ( const std::vector< std::string > &  data )

inlineprotectedinherited

Return function converting a string to number type T at index i of data vector.

Definition at line 59 of file IChargeCalibrationParser.h.

                                              {
      auto f = [&data](size_t i)->T {
        return b::value ? std::stoi(data[i]) : std::stof(data[i]);
      };
      return f;
    } 

parse() [1/2]

template<class T >

ChargeCalibrationBundle PixelChargeCalib::IChargeCalibrationParser::parse ( unsigned int  hash, const T &  data  )

inlineinherited

Definition at line 41 of file IChargeCalibrationParser.h.

                                                                    { 
      return parseImpl(hash, data); 
    }

parse() [2/2]

template<class T >

ChargeCalibrationBundle PixelChargeCalib::IChargeCalibrationParser::parse ( unsigned int  hash, const T &  data, int  inputSource  )

inlineinherited

Definition at line 45 of file IChargeCalibrationParser.h.

                                                                                       {
      return parseImpl(hash, data, inputSource); 
    }

parseImpl() [1/3]

ChargeCalibrationBundle PixelChargeCalib::Run2ChargeCalibParser::parseImpl ( unsigned int  hash, const std::string &  data  )

finaloverrideprivatevirtual

Implements PixelChargeCalib::IChargeCalibrationParser.

Definition at line 22 of file Run2ChargeCalibParser.cxx.

                                                                                 {
    IdentifierHash wafer_hash = IdentifierHash(moduleHash);
    const InDetDD::SiDetectorElement *element = m_elements->getDetectorElement(wafer_hash);
    const auto & [numChips, technology] = PixelChargeCalib::numChipsAndTechnology(element);
    //
    std::stringstream ss(data);
    std::vector<std::string> component;
    std::string buffer;
    std::getline(ss, buffer, '\n'); // skip first line
    while (std::getline(ss, buffer, '\n')) { component.push_back(buffer); }
    const size_t numFE = component.size();
    if (numFE != numChips){
      std::cout << "Warning that the number of chips in the DB string and the number of chips according to readout technology are not equal\n";
    }
    //
    ChargeCalibrationBundle b(numFE);
    //
    // loop over FEs
    for (size_t i{}; i < numFE; i++) {
      std::stringstream checkFE(component[i]);
      std::vector<std::string> FEString;
      while (std::getline(checkFE, buffer, ' ')) { FEString.push_back(buffer); }
 
      if (FEString.size() < FEStringSize) {
        b.isValid=false;
        return b;
      }
      
      auto getInt = getFunc<int>(FEString);
      auto getFloat = getFunc<float>(FEString);
      //
      b.threshold.emplace_back(getInt(1), getInt(2), getInt(3), getInt(4));
      b.thresholdLong.emplace_back(getInt(5), getInt(6), getInt(7), getInt(8));
      b.thresholdGanged.emplace_back(getInt(9), getInt(10), getInt(11), getInt(12));
      b.params.emplace_back(getFloat(13), getFloat(14), getFloat(15));
      b.paramsGanged.emplace_back(getFloat(16), getFloat(17), getFloat(18));
      b.totRes.emplace_back(getFloat(19), getFloat(20));
 
      // Linear extrapolation above large charge
      if (m_configData->getPIXLinearExtrapolation() && technology==InDetDD::PixelReadoutTechnology::FEI3) {
        b.calibrationType =  PixelChargeCalibCondData::CalibrationStrategy::RUN3PIX;
        const auto & [barrel_ec, layer] = getBecAndLayer(m_pixelID, wafer_hash);
        // search for ToT when charge exceeds threshold
        int totlimit = -1;
        int start =  m_configData->getToTThreshold(barrel_ec,layer);
        int end = m_configData->getFEI3Latency(barrel_ec,layer);
        // Normal pixels
        totlimit = b.idxAtChargeLimit(m_chargeLimit, InDetDD::PixelDiodeType::NORMAL, start, end);
        b.insertLinearParams(InDetDD::PixelDiodeType::NORMAL, totlimit);
        // Ganged pixels
        totlimit = b.idxAtChargeLimit(m_chargeLimit, InDetDD::PixelDiodeType::GANGED, start, end);
        b.insertLinearParams(InDetDD::PixelDiodeType::GANGED, totlimit);
      } else {
        b.lin.emplace_back(0.f, 0.f);
        b.linGanged.emplace_back(0.f, 0.f);
      }
    }
    return b;
  }

parseImpl() [2/3]

virtual ChargeCalibrationBundle PixelChargeCalib::Run2ChargeCalibParser::parseImpl ( unsigned int  , const nlohmann::json &    )

inlinefinaloverrideprivatevirtual

Implements PixelChargeCalib::IChargeCalibrationParser.

Definition at line 35 of file Run2ChargeCalibParser.h.

                                                                       {
      PixelChargeCalib::ChargeCalibrationBundle b(0);
      b.isValid=false;
      return b;
    }

parseImpl() [3/3]

virtual ChargeCalibrationBundle PixelChargeCalib::Run2ChargeCalibParser::parseImpl ( unsigned int  , const nlohmann::json &  , int    )

inlinefinaloverrideprivatevirtual

Implements PixelChargeCalib::IChargeCalibrationParser.

Definition at line 42 of file Run2ChargeCalibParser.h.

                                                                             {
      PixelChargeCalib::ChargeCalibrationBundle b(0);
      b.isValid=false;
      return b;
    }

Member Data Documentation

m_chargeLimit

constexpr float PixelChargeCalib::IChargeCalibrationParser::m_chargeLimit = 1e5

staticconstexprprotectedinherited

If the calculated charge exceeds this limit, a linear extrapolation is used at this point.

Definition at line 55 of file IChargeCalibrationParser.h.

m_configData

const PixelModuleData* PixelChargeCalib::IChargeCalibrationParser::m_configData {}

protectedinherited

Definition at line 51 of file IChargeCalibrationParser.h.

m_elements

const InDetDD::SiDetectorElementCollection* PixelChargeCalib::IChargeCalibrationParser::m_elements {}

protectedinherited

Definition at line 52 of file IChargeCalibrationParser.h.

m_pixelID

const PixelID* PixelChargeCalib::IChargeCalibrationParser::m_pixelID {}

protectedinherited

Definition at line 53 of file IChargeCalibrationParser.h.

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The documentation for this class was generated from the following files:

• Run2ChargeCalibParser.h
• Run2ChargeCalibParser.cxx