ParameterMgr Class Reference

#include <ParameterMgr.h>

Public Member Functions
void	addParameter (const ALIstring &name, const ALIstring &valstr)
void	addRandomFlatParameter (const ALIstring &name, const ALIstring &valMean, const ALIstring &valInterval)
void	addRandomGaussParameter (const ALIstring &name, const ALIstring &valMean, const ALIstring &valStdDev)
ALIint	getParameterValue (const ALIstring &name, ALIdouble &val)
ALIdouble	getVal (const ALIstring &str, const ALIdouble dimensionFactor=1.)
void	setRandomSeed (const long seed)

Static Public Member Functions
static ParameterMgr *	getInstance ()

Private Member Functions
	ParameterMgr ()

Private Attributes
msd	theParameters

Static Private Attributes
static ParameterMgr *	theInstance = nullptr

Detailed Description

Definition at line 15 of file ParameterMgr.h.

Constructor & Destructor Documentation

ParameterMgr()

ParameterMgr::ParameterMgr ( )

inlineprivate

Definition at line 17 of file ParameterMgr.h.

{};

Referenced by getInstance().

Member Function Documentation

addParameter()

void ParameterMgr::addParameter	(	const ALIstring &	name,
		const ALIstring &	valstr
	)

Definition at line 63 of file ParameterMgr.cc.

                                                                              {
  if (theParameters.find(name) != theParameters.end()) {
    if (ALIUtils::debug >= 1)
      std::cerr << "!! WARNING: PARAMETER " << name << " appears twice, it will take first value " << std::endl;
  } else {
    theParameters[name] = getVal(valstr);
  }
}

References EcnaPython_AdcPeg12_S1_10_R170298_1_0_150_Dee0::cerr, ALIUtils::debug, getVal(), Skims_PA_cff::name, and theParameters.

Referenced by metTools.AddMETCollection::__init__(), trackTools.MakeAODTrackCandidates::__init__(), coreTools.RunOnData::__init__(), runJetUncertainties.RunJetUncertainties::__init__(), runMETCorrectionsAndUncertainties.RunMETCorrectionsAndUncertainties::__init__(), cmsswVersionTools.PickRelValInputFiles::__init__(), coreTools.RemoveMCMatching::__init__(), trackTools.MakePATTrackCandidates::__init__(), trigTools.SwitchOnTrigger::__init__(), trigTools.SwitchOnTriggerStandAlone::__init__(), tauTools.AddTauCollection::__init__(), trackTools.MakeTrackCandidates::__init__(), trigTools.SwitchOnTriggerMatching::__init__(), trigTools.SwitchOnTriggerMatchingStandAlone::__init__(), trigTools.SwitchOnTriggerMatchEmbedding::__init__(), jetTools.AddJetCollection::__init__(), jetTools.SwitchJetCollection::__init__(), jetTools.UpdateJetCollection::__init__(), jetTools.AddJetID::__init__(), jetTools.SetTagInfos::__init__(), and Model::readSystemDescription().

addRandomFlatParameter()

void ParameterMgr::addRandomFlatParameter	(	const ALIstring &	name,
		const ALIstring &	valMean,
		const ALIstring &	valInterval
	)

Definition at line 93 of file ParameterMgr.cc.

                                                                        {
  if (theParameters.find(name) != theParameters.end()) {
    if (ALIUtils::debug >= 1)
      std::cerr << "!! WARNING: PARAMETER " << name << " appears twice, it will take first value " << std::endl;
  } else {
    ALIdouble mean = getVal(valMean);
    ALIdouble interval = getVal(valInterval);
    ALIdouble val = CLHEP::HepRandom::getTheEngine()->flat();
    // flat between ]mean-interval, mean+interval[
    val = val * 2 * interval + mean - interval;
    theParameters[name] = val;
    if (ALIUtils::debug >= 2)
      std::cout << " addRandomFlatParameter " << name << " " << valMean << " " << valInterval << " = " << val
                << std::endl;
  }
}

References EcnaPython_AdcPeg12_S1_10_R170298_1_0_150_Dee0::cerr, gather_cfg::cout, ALIUtils::debug, getVal(), readEcalDQMStatus::interval, SiStripPI::mean, Skims_PA_cff::name, theParameters, and heppy_batch::val.

Referenced by Model::readSystemDescription().

addRandomGaussParameter()

void ParameterMgr::addRandomGaussParameter	(	const ALIstring &	name,
		const ALIstring &	valMean,
		const ALIstring &	valStdDev
	)

Definition at line 75 of file ParameterMgr.cc.

                                                                       {
  if (theParameters.find(name) != theParameters.end()) {
    if (ALIUtils::debug >= 1)
      std::cerr << "!! WARNING: PARAMETER " << name << " appears twice, it will take first value " << std::endl;
  } else {
    ALIdouble mean = getVal(valMean);
    ALIdouble stddev = getVal(valStdDev);
    ALIdouble val = CLHEP::RandGauss::shoot(mean, stddev);
    theParameters[name] = val;
    if (ALIUtils::debug >= -2)
      std::cout << " addRandomGaussParameter " << name << " " << valMean << " " << valStdDev << " = " << val
                << std::endl;
  }
}

References EcnaPython_AdcPeg12_S1_10_R170298_1_0_150_Dee0::cerr, gather_cfg::cout, ALIUtils::debug, getVal(), SiStripPI::mean, Skims_PA_cff::name, theParameters, and heppy_batch::val.

Referenced by Model::readSystemDescription().

getInstance()

ParameterMgr * ParameterMgr::getInstance ( )

static

Definition at line 18 of file ParameterMgr.cc.

                                        {
  if (!theInstance) {
    theInstance = new ParameterMgr;
  }
 
  return theInstance;
}

References ParameterMgr(), and theInstance.

Referenced by Measurement::fillData(), Entry::fillFromInputFileSigma(), Entry::fillFromInputFileValue(), Model::getParameterValue(), and Model::readSystemDescription().

getParameterValue()

ALIint ParameterMgr::getParameterValue	(	const ALIstring &	name,
		ALIdouble &	val
	)

Definition at line 114 of file ParameterMgr.cc.

                                                                            {
  //-  std::cout << " ParameterMgr::getParameterValu " << name << " " << std::endl;
  //---------- Convert negative parameters
  ALIstring namet = name;
  ALIint negpar = 1;
  if (namet[0] == '-') {
    negpar = -1;
    namet = namet.substr(1, namet.length());
  }
 
  //---------- Find Parameter by name
  msd::iterator ite = theParameters.find(namet);
  if (ite == theParameters.end()) {
    /*    msd::iterator ite2 = theParameters.find( name );
    for( ite2 = theParameters.begin(); ite2 != theParameters.end(); ite2++ ) {
      std::cout << "PARAMETER: " << (*ite2).first << " = " << (*ite2).second << std::endl;
    }
    */
    return 0;
  } else {
    val = (*ite).second * negpar;
    //-    std::cout << "PARAMETER: " << val << " name " << name << std::endl;
    return 1;
  }
}

References Skims_PA_cff::name, theParameters, and heppy_batch::val.

Referenced by Measurement::fillData(), Entry::fillFromInputFileSigma(), Entry::fillFromInputFileValue(), Model::getParameterValue(), and getVal().

getVal()

ALIdouble ParameterMgr::getVal	(	const ALIstring &	str,
		const ALIdouble	dimensionFactor = 1.
	)

Definition at line 27 of file ParameterMgr.cc.

                                                                                    {
  //If there is a '*', the characters after '*' are the unit
  ALIint iast = str.find('*');
  //  ALIdouble vl;
  if (iast != -1) {
    ALIstring valstr = str.substr(0, iast);
    ALIstring unitstr = str.substr(iast + 1, str.length());
 
    //-    std::cout << iast << "parametermgr " << str << " " << valstr << " " << unitstr << std::endl;
    if (!ALIUtils::IsNumber(valstr)) {
      std::cerr << " ParameterMgr::getVal of an ALIstring that is not a number: " << valstr << std::endl;
      abort();
    }
 
    //-    std::cout << " getVal " <<  atof( valstr.c_str() ) << " * " << ALIUnitDefinition::GetValueOf(unitstr) << std::endl;
    return atof(valstr.c_str()) * ALIUnitDefinition::GetValueOf(unitstr);
  } else {
    //If there is not a '*', use the dimensionFactor
    if (!ALIUtils::IsNumber(str)) {
      //--- Check if it is referring to a previous parameter.
      ALIdouble val;
      if (getParameterValue(str, val)) {
        return val;
      } else {
        std::cerr << " ParameterMgr::getVal of an string that is not a number nor a previous parameter: " << str
                  << std::endl;
        abort();
      }
    }
 
    //-    std::cout << "ParameterMgr::getVal " << atof( str.c_str() ) << " * " << dimensionFactor << std::endl;
    return atof(str.c_str()) * dimensionFactor;
  }
}

References EcnaPython_AdcPeg12_S1_10_R170298_1_0_150_Dee0::cerr, getParameterValue(), ALIUnitDefinition::GetValueOf(), ALIUtils::IsNumber(), str, and heppy_batch::val.

Referenced by addParameter(), addRandomFlatParameter(), and addRandomGaussParameter().

setRandomSeed()

void ParameterMgr::setRandomSeed

(

const long

seed

)

Definition at line 72 of file ParameterMgr.cc.

{ CLHEP::HepRandom::setTheSeed(seed); }

References fileCollector::seed.

Referenced by Model::readSystemDescription().

Member Data Documentation

theInstance

ParameterMgr * ParameterMgr::theInstance = nullptr

staticprivate

Definition at line 32 of file ParameterMgr.h.

Referenced by getInstance().

theParameters

msd ParameterMgr::theParameters

private

Definition at line 34 of file ParameterMgr.h.

Referenced by addParameter(), addRandomFlatParameter(), addRandomGaussParameter(), and getParameterValue().