DigiConverterFP420 Class Reference

#include <DigiConverterFP420.h>

Inheritance diagram for DigiConverterFP420:

Public Member Functions
DigitalMapType	convert (const signal_map_type &) override
	DigiConverterFP420 (float in, int)
Public Member Functions inherited from DConverterFP420
virtual	~DConverterFP420 ()

Private Member Functions
int	convert (float in)
int	truncate (float in_adc)

Private Attributes
int	adcBits
float	electronperADC
int	theMaxADC
int	verbos

Additional Inherited Members
Public Types inherited from DConverterFP420
typedef std::map< int, int, std::less< int > >	DigitalMapType
typedef PileUpFP420::signal_map_type	signal_map_type

Detailed Description

Definition at line 6 of file DigiConverterFP420.h.

Constructor & Destructor Documentation

DigiConverterFP420::DigiConverterFP420	(	float	in,
		int	verbosity
	)

Definition at line 9 of file DigiConverterFP420.cc.

References adcBits, constexpr, gather_cfg::cout, electronperADC, recoMuon::in, theMaxADC, verbos, and HIPAlignmentAlgorithm_cfi::verbosity.

                                                              {
  electronperADC = in;
  verbos = verbosity;

  constexpr int defaultBits = 10;
  constexpr int largestBits = 30;
  constexpr unsigned int allOne = ~0;

  // example is in SiStrips:
  // static SimpleConfigurable<int>
  //    adcBits(defaultBits, "DigiConverterFP420:rawDataAdcBits");
  adcBits = defaultBits;

  if (adcBits > largestBits || adcBits < 1)
    adcBits = largestBits;

  theMaxADC = ~(allOne << adcBits);
  //      std::cout << "theMaxADC= "<< theMaxADC  << std::endl; // = 1023
  if (verbos > 0) {
    std::cout << " ***DigiConverterFP420: constructor" << std::endl;
    std::cout << "with known electronperADC =  " << electronperADC << "the adcBits =  " << adcBits
              << "  theMaxADC=  " << theMaxADC << "for known defaultBits=  " << defaultBits
              << " largestBits=  " << largestBits << std::endl;
  }
}

Member Function Documentation

DConverterFP420::DigitalMapType DigiConverterFP420::convert ( const signal_map_type &  analogSignal )

overridevirtual

Implements DConverterFP420.

Definition at line 35 of file DigiConverterFP420.cc.

References ecalMGPA::adc(), gather_cfg::cout, mps_fire::i, and verbos.

Referenced by FP420DigiMain::run().

                                                                                             {
  DConverterFP420::DigitalMapType _temp;

  for (signal_map_type::const_iterator i = analogSignal.begin(); i != analogSignal.end(); i++) {
    // convert analog amplitude to digital, means integer number simulating ADC
    // digitization!
    // with truncation check
    int adc = convert((*i).second);

    if (verbos > 0) {
      std::cout << " ***DigiConverterFP420: convert: after truncation " << std::endl;
      std::cout << "adc =  " << adc << " (*i).first =  " << (*i).first << std::endl;
    }
    if (adc > 0)
      _temp.insert(_temp.end(), DigitalMapType::value_type((*i).first, adc));
  }

  return _temp;
}

int DigiConverterFP420::convert ( float  in )

inlineprivate

Definition at line 13 of file DigiConverterFP420.h.

References electronperADC, and truncate().

{ return truncate(in / electronperADC); }

int DigiConverterFP420::truncate ( float  in_adc )

private

Definition at line 55 of file DigiConverterFP420.cc.

References ecalMGPA::adc(), gather_cfg::cout, createfilelist::int, theMaxADC, and verbos.

Referenced by convert().

                                             {
  int adc = int(in_adc);
  if (verbos > 0) {
    std::cout << " ***DigiConverterFP420: truncate" << std::endl;
    std::cout << "if adc =  " << adc << "bigger theMaxADC =  " << theMaxADC << " adc=theMaxADC !!!" << std::endl;
  }
  if (adc > theMaxADC)
    adc = theMaxADC;

  return adc;
}

Member Data Documentation

int DigiConverterFP420::adcBits

private

Definition at line 18 of file DigiConverterFP420.h.

Referenced by DigiConverterFP420().

float DigiConverterFP420::electronperADC

private

Definition at line 16 of file DigiConverterFP420.h.

Referenced by convert(), and DigiConverterFP420().

int DigiConverterFP420::theMaxADC

private

Definition at line 17 of file DigiConverterFP420.h.

Referenced by DigiConverterFP420(), and truncate().

int DigiConverterFP420::verbos

private

Definition at line 19 of file DigiConverterFP420.h.

Referenced by convert(), DigiConverterFP420(), and truncate().