#include <DQM/SiStripMonitorSummary/plugins/SiStripCorrelateBadStripAndNoise.cc>

Inheritance diagram for SiStripCorrelateBadStripAndNoise:

Public Member Functions
	SiStripCorrelateBadStripAndNoise (const edm::ParameterSet &)
	~SiStripCorrelateBadStripAndNoise ()
Private Member Functions
virtual void	analyze (const edm::Event &, const edm::EventSetup &)
virtual void	beginRun (const edm::Run &run, const edm::EventSetup &es)
void	correlateWithNoise (const uint32_t &detid, const uint32_t &firstStrip, const uint32_t &range)
void	DoAnalysis (const edm::EventSetup &)
virtual void	endJob ()
TH2F *	getHisto (const long unsigned int &index)
void	getHistos (const uint32_t &detid, std::vector< TH2F * > &histos)
float	getMeanNoise (const SiStripNoises::Range &noiseRange, const uint32_t &first, const uint32_t &range)
unsigned long long	getNoiseCache (const edm::EventSetup &eSetup)
unsigned long long	getQualityCache (const edm::EventSetup &eSetup)
void	iterateOnBadStrips (const uint32_t &detid, SiStripQuality::Range &sqrange)
void	iterateOnDets ()
Private Attributes
unsigned long long	cacheID_noise
unsigned long long	cacheID_quality
TFile *	file
SiStripDetInfoFileReader *	fr
edm::ESHandle< SiStripNoises >	noiseHandle_
edm::ESHandle< SiStripQuality >	qualityHandle_
TrackerMap *	tkmap
std::vector< TH2F * >	vTH2

Detailed Description

Description: <one line="" class="" summary>="">

Implementation: <Notes on="" implementation>="">

Definition at line 50 of file SiStripCorrelateBadStripAndNoise.h.

Constructor & Destructor Documentation

SiStripCorrelateBadStripAndNoise::SiStripCorrelateBadStripAndNoise ( const edm::ParameterSet & iConfig ) [explicit]

Definition at line 10 of file SiStripCorrelateBadStripAndNoise.cc.

References file, fr, cmsCodeRules::cppFunctionSkipper::operator, and tkmap.

                                                                                                :
  cacheID_quality(0xFFFFFFFF),cacheID_noise(0xFFFFFFFF)
{
  //now do what ever initialization is needed
  if(!edm::Service<SiStripDetInfoFileReader>().isAvailable()){
    edm::LogError("TkLayerMap") << 
      "\n------------------------------------------"
      "\nUnAvailable Service SiStripDetInfoFileReader: please insert in the configuration file an instance like"
      "\n\tprocess.SiStripDetInfoFileReader = cms.Service(\"SiStripDetInfoFileReader\")"
      "\n------------------------------------------";
  }
 
  fr=edm::Service<SiStripDetInfoFileReader>().operator->();
  file = new TFile("correlTest.root","RECREATE");
  tkmap = new TrackerMap();
}

SiStripCorrelateBadStripAndNoise::~SiStripCorrelateBadStripAndNoise ( )

Definition at line 28 of file SiStripCorrelateBadStripAndNoise.cc.

{}

Member Function Documentation

virtual void SiStripCorrelateBadStripAndNoise::analyze	(	const edm::Event &	,
		const edm::EventSetup &
	)		`[inline, private, virtual]`

Implements edm::EDAnalyzer.

Definition at line 58 of file SiStripCorrelateBadStripAndNoise.h.

{};

void SiStripCorrelateBadStripAndNoise::beginRun	(	const edm::Run &	run,
		const edm::EventSetup &	es
	)		`[private, virtual]`

Reimplemented from edm::EDAnalyzer.

Definition at line 34 of file SiStripCorrelateBadStripAndNoise.cc.

References cacheID_noise, cacheID_quality, DoAnalysis(), edm::EventSetup::get(), getNoiseCache(), getQualityCache(), noiseHandle_, and qualityHandle_.

                                                                                    {

  if(getNoiseCache(es)==cacheID_noise && getQualityCache(es)==cacheID_quality)
    return;
  cacheID_noise=getNoiseCache(es);
  cacheID_quality=getQualityCache(es);
  
  edm::LogInfo("") << "[SiStripCorrelateBadStripAndNoise::beginRun] cacheID_quality " << cacheID_quality << " cacheID_noise " << cacheID_noise << std::endl; 
  
  es.get<SiStripQualityRcd>().get(qualityHandle_);
  es.get<SiStripNoisesRcd>().get(noiseHandle_);

  DoAnalysis(es);
}

void SiStripCorrelateBadStripAndNoise::correlateWithNoise	(	const uint32_t &	detid,
		const uint32_t &	firstStrip,
		const uint32_t &	range
	)		`[private]`

Definition at line 101 of file SiStripCorrelateBadStripAndNoise.cc.

References HcalObjRepresent::Fill(), TrackerMap::fillc(), getHistos(), getMeanNoise(), mergeVDriftHistosByStation::histos, i, noiseHandle_, and tkmap.

Referenced by iterateOnBadStrips().

                                                                                                                                {

  std::vector<TH2F *>histos;

  SiStripNoises::Range noiseRange = noiseHandle_->getRange(detid);
  edm::LogInfo("Domenico") << "detid " << detid << " first " << firstStrip << " range " << range;
  float meanAPVNoise=getMeanNoise(noiseRange,firstStrip/128,128);

  //float meanNoiseHotStrips=getMeanNoise(noiseRange,firstStrip,range);
  for (size_t theStrip=firstStrip;theStrip<firstStrip+range;theStrip++){
    float meanNoiseHotStrips=getMeanNoise(noiseRange,theStrip,1);
  
    //Get the histogram for this detid
    getHistos(detid,histos);
    float yvalue=range<21?1.*range:21;
    
    for(size_t i=0;i<histos.size();++i)
      histos[i]->Fill(meanNoiseHotStrips/meanAPVNoise-1.,yvalue);
    
    if(meanNoiseHotStrips/meanAPVNoise-1.<-0.3)
      tkmap->fillc(detid,0xFF0000);
    else
      tkmap->fillc(detid,0x0000FF);
  }
}

void SiStripCorrelateBadStripAndNoise::DoAnalysis ( const edm::EventSetup & es ) [private]

Definition at line 50 of file SiStripCorrelateBadStripAndNoise.cc.

References iterateOnDets().

Referenced by beginRun().

                                                                   {
  //Loop on quality bad stirps
  //for each strip, look at the noise 
  // evalaute the mean apv noise and the ratio among strip noise and meanApvNoise
  // put the value in the histo in terms of ratio Vs percentage of badStrips per APV

  //Fill an histo per subdet and layer (and plus && minus for TEC/TID)
  edm::LogInfo("") << "[Doanalysis]";
  iterateOnDets();

}

void SiStripCorrelateBadStripAndNoise::endJob ( void ) [private, virtual]

Reimplemented from edm::EDAnalyzer.

Definition at line 182 of file SiStripCorrelateBadStripAndNoise.cc.

References file, i, TrackerMap::save(), tkmap, and vTH2.

                                         {
  for(size_t i=0;i<vTH2.size();i++)
    if(vTH2[i]!=0)
      vTH2[i]->Write();

  file->Write();
  file->Close();

  tkmap->save(true,0,0,"testTkMap.png");

}

TH2F * SiStripCorrelateBadStripAndNoise::getHisto ( const long unsigned int & index ) [private]

Definition at line 167 of file SiStripCorrelateBadStripAndNoise.cc.

References getHLTprescales::index, mergeVDriftHistosByStation::name, and vTH2.

Referenced by getHistos().

                                                                        {
  if(vTH2.size()<index+1)
    vTH2.resize(index+1,0);
  
  if(vTH2[index]==0){
    char name[128];
    sprintf(name,"%lu",index);
    edm::LogInfo("")<<"[getHisto] creating index " << index << std::endl;
    vTH2[index]=new TH2F(name,name,50,-2.,2.,21,0.5,21.5);
  }
  
  return vTH2[index];
}

void SiStripCorrelateBadStripAndNoise::getHistos	(	const uint32_t &	detid,
		std::vector< TH2F * > &	histos
	)		`[private]`

Definition at line 138 of file SiStripCorrelateBadStripAndNoise.cc.

References a, getHisto(), getHLTprescales::index, TIBDetId::layer(), TOBDetId::layer(), TIDDetId::side(), TECDetId::side(), DetId::subdetId(), TIDDetId::wheel(), and TECDetId::wheel().

Referenced by correlateWithNoise().

                                                                                         {
  
  histos.clear();
  
  int subdet=-999; int component=-999;
  SiStripDetId a(detid);
  if ( a.subdetId() == 3 ){
    subdet=0;
    component=TIBDetId(detid).layer();
  } else if ( a.subdetId() == 4 ) {
    subdet=1;
    component=TIDDetId(detid).side()==2?TIDDetId(detid).wheel():TIDDetId(detid).wheel()+3;
  } else if ( a.subdetId() == 5 ) {
    subdet=2;
    component=TOBDetId(detid).layer();
  } else if ( a.subdetId() == 6 ) {
    subdet=3;
    component=TECDetId(detid).side()==2?TECDetId(detid).wheel():TECDetId(detid).wheel()+9;
  } 
  
  int index=100+subdet*100+component;


  histos.push_back(getHisto(subdet));
  histos.push_back(getHisto(index));
  
}

float SiStripCorrelateBadStripAndNoise::getMeanNoise	(	const SiStripNoises::Range &	noiseRange,
		const uint32_t &	first,
		const uint32_t &	range
	)		`[private]`

Definition at line 128 of file SiStripCorrelateBadStripAndNoise.cc.

References plotscripts::mean(), and noiseHandle_.

Referenced by correlateWithNoise().

                                                                                                                                    {
  
  float mean=0;
  for (size_t istrip=firstStrip;istrip<firstStrip+range;istrip++){
    mean+=noiseHandle_->getNoise(istrip,noiseRange);
  }
  return mean/(1.*range);
}

unsigned long long SiStripCorrelateBadStripAndNoise::getNoiseCache ( const edm::EventSetup & eSetup ) [inline, private]

Definition at line 65 of file SiStripCorrelateBadStripAndNoise.h.

References edm::EventSetup::get().

Referenced by beginRun().

{ return eSetup.get<SiStripNoisesRcd>().cacheIdentifier();}

unsigned long long SiStripCorrelateBadStripAndNoise::getQualityCache ( const edm::EventSetup & eSetup ) [inline, private]

Definition at line 66 of file SiStripCorrelateBadStripAndNoise.h.

References edm::EventSetup::get().

Referenced by beginRun().

{ return eSetup.get<SiStripQualityRcd>().cacheIdentifier();}

void SiStripCorrelateBadStripAndNoise::iterateOnBadStrips	(	const uint32_t &	detid,
		SiStripQuality::Range &	sqrange
	)		`[private]`

Definition at line 78 of file SiStripCorrelateBadStripAndNoise.cc.

References correlateWithNoise(), fr, SiStripDetInfoFileReader::getNumberOfApvsAndStripLength(), and qualityHandle_.

Referenced by iterateOnDets().

                                                                                                        {

  float percentage=0;
  for(int it=0;it<sqrange.second-sqrange.first;it++){
    unsigned int firstStrip=qualityHandle_->decode( *(sqrange.first+it) ).firstStrip;
    unsigned int range=qualityHandle_->decode( *(sqrange.first+it) ).range;
    
    correlateWithNoise(detid,firstStrip,range);

    edm::LogInfo("range")<< range;
    percentage+=range;
  }
  if(percentage!=0)
    percentage/=128.*fr->getNumberOfApvsAndStripLength(detid).first;
  if(percentage>1)
    edm::LogError("SiStripQualityStatistics") <<  "PROBLEM detid " << detid << " value " << percentage<< std::endl;
  
  //------- Global Statistics on percentage of bad components along the IOVs ------//
  if(percentage!=0)
    edm::LogInfo("")<< "percentage " << detid << " " << percentage;
}

void SiStripCorrelateBadStripAndNoise::iterateOnDets ( ) [private]

Definition at line 63 of file SiStripCorrelateBadStripAndNoise.cc.

References cond::rpcobgas::detid, iterateOnBadStrips(), and qualityHandle_.

Referenced by DoAnalysis().

                                               {

  SiStripQuality::RegistryIterator rbegin = qualityHandle_->getRegistryVectorBegin();
  SiStripQuality::RegistryIterator rend   = qualityHandle_->getRegistryVectorEnd();

 
  for (SiStripBadStrip::RegistryIterator rp=rbegin; rp != rend; ++rp) {
    const uint32_t detid=rp->detid;
    
    SiStripQuality::Range sqrange = SiStripQuality::Range( qualityHandle_->getDataVectorBegin()+rp->ibegin , qualityHandle_->getDataVectorBegin()+rp->iend );
    iterateOnBadStrips(detid,sqrange);
  }  
}