SiPixelGainCalibrationAnalysis Class Reference

#include <CalibTracker/SiPixelGainCalibrationAnalysis/interface/SiPixelGainCalibrationAnalysis.h>

Inheritance diagram for SiPixelGainCalibrationAnalysis:

Public Member Functions
virtual bool	checkCorrectCalibrationType ()
virtual bool	doFits (uint32_t detid, std::vector< SiPixelCalibDigi >::const_iterator ipix)
void	doSetup (const edm::ParameterSet &)
	SiPixelGainCalibrationAnalysis (const edm::ParameterSet &iConfig)
	~SiPixelGainCalibrationAnalysis ()
Public Member Functions inherited from SiPixelOfflineCalibAnalysisBase
void	addTF1ToDQMMonitoringElement (MonitorElement *ele, TF1 *func)
MonitorElement *	bookDQMHistogram1D (uint32_t detid, std::string name, std::string title, int nchX, double lowX, double highX)
MonitorElement *	bookDQMHistogram1D (uint32_t detid, std::string name, std::string title, int nchX, float *xbinsize)
MonitorElement *	bookDQMHistogram2D (uint32_t detid, std::string name, std::string title, int nchX, double lowX, double highX, int nchY, double lowY, double highY)
MonitorElement *	bookDQMHistoPlaquetteSummary2D (uint32_t detid, std::string name, std::string title)
std::vector< uint32_t > &	getRunNumbers ()
bool	setDQMDirectory (std::string dirName)
bool	setDQMDirectory (uint32_t detID)
	SiPixelOfflineCalibAnalysisBase (const edm::ParameterSet &)
	SiPixelOfflineCalibAnalysisBase ()
std::string	translateDetIdToString (uint32_t detid)
	~SiPixelOfflineCalibAnalysisBase ()
Public Member Functions inherited from edm::EDAnalyzer
	EDAnalyzer ()
std::string	workerType () const
virtual	~EDAnalyzer ()

Private Member Functions
std::vector< float >	CalculateAveragePerColumn (uint32_t detid, std::string label)
virtual void	calibrationEnd ()
virtual void	calibrationSetup (const edm::EventSetup &iSetup)
void	fillDatabase ()
virtual void	newDetID (uint32_t detid)
void	printSummary ()

Private Attributes
bool	appendMode_
bool	bookBIGCalibPayload_
std::map< uint32_t, std::map < std::string, MonitorElement * > >	bookkeeper_
std::map< uint32_t, std::map < std::string, MonitorElement * > >	bookkeeper_pixels_
double	chi2ProbThreshold_
double	chi2Threshold_
edm::ParameterSet	conf_
uint32_t	currentDetID_
bool	filldb_
std::string	fitfunction_
TF1 *	func_
float	gainhi_
float	gainlow_
TGraphErrors *	graph_
bool	ignoreMode_
std::vector< uint32_t >	listofdetids_
double	maxChi2InHist_
double	maxGainInHist_
uint16_t	min_nentries_
int	nfitparameters_
float	pedhi_
float	pedlow_
double	plateau_max_slope_
std::string	recordName_
bool	reject_badpoints_
double	reject_badpoints_frac_
bool	reject_first_point_
bool	reject_plateaupoints_
bool	reject_single_entries_
bool	saveALLHistograms_
bool	savePixelHists_
double	scalarVcalHigh_VcalLow_
int *	statusNumbers_
bool	sum_gain_cols_
bool	sum_ped_cols_
ofstream	summary_
bool	useVcalHigh_
bool	writeSummary_

Additional Inherited Members
Public Types inherited from edm::EDAnalyzer
typedef EDAnalyzer	ModuleType
typedef WorkerT< EDAnalyzer >	WorkerType
Static Public Member Functions inherited from SiPixelOfflineCalibAnalysisBase
static const std::vector< short > *	getVcalValues ()
Static Public Member Functions inherited from edm::EDAnalyzer
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &)
Static Public Attributes inherited from SiPixelOfflineCalibAnalysisBase
static TF1 *	fitFunction_ = NULL
Protected Member Functions inherited from SiPixelOfflineCalibAnalysisBase
uint32_t &	EventNumber ()
Protected Member Functions inherited from edm::EDAnalyzer
CurrentProcessingContext const *	currentContext () const
Protected Attributes inherited from SiPixelOfflineCalibAnalysisBase
edm::ESHandle < SiPixelCalibConfiguration >	calib_
std::string	calibrationMode_
edm::ESHandle< TrackerGeometry >	geom_
short	nTriggers_
edm::ESHandle < SiPixelFedCablingMap >	theCablingMap_
Static Protected Attributes inherited from SiPixelOfflineCalibAnalysisBase
static std::vector< short >	vCalValues_

Detailed Description

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

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

Definition at line 49 of file SiPixelGainCalibrationAnalysis.h.

Constructor & Destructor Documentation

SiPixelGainCalibrationAnalysis::SiPixelGainCalibrationAnalysis ( const edm::ParameterSet &  iConfig )

explicit

Definition at line 35 of file SiPixelGainCalibrationAnalysis.cc.

References currentDetID_, fitfunction_, func_, graph_, min_nentries_, nfitparameters_, reject_single_entries_, scalarVcalHigh_VcalLow_, statusNumbers_, and summary_.

                                                                                            :
  SiPixelOfflineCalibAnalysisBase(iConfig),
  conf_(iConfig),
  bookkeeper_(),
  bookkeeper_pixels_(),
  nfitparameters_(iConfig.getUntrackedParameter<int>("numberOfFitParameters",2)),
  fitfunction_(iConfig.getUntrackedParameter<std::string>("fitFunctionRootFormula","pol1")),
   listofdetids_(conf_.getUntrackedParameter<std::vector<uint32_t> >("listOfDetIDs")),
  ignoreMode_(conf_.getUntrackedParameter<bool>("ignoreMode",false)),
  reject_plateaupoints_(iConfig.getUntrackedParameter<bool>("suppressPlateauInFit",true)),
  reject_single_entries_(iConfig.getUntrackedParameter<bool>("suppressPointsWithOneEntryOrLess",true)),
  plateau_max_slope_(iConfig.getUntrackedParameter<double>("plateauSlopeMax",1.0)),
  reject_first_point_(iConfig.getUntrackedParameter<bool>("rejectVCalZero",true)),
  reject_badpoints_frac_(iConfig.getUntrackedParameter<double>("suppressZeroAndPlateausInFitFrac",0)),
  bookBIGCalibPayload_(iConfig.getUntrackedParameter<bool>("saveFullPayloads",false)),
  savePixelHists_(iConfig.getUntrackedParameter<bool>("savePixelLevelHists",false)),
  chi2Threshold_(iConfig.getUntrackedParameter<double>("minChi2NDFforHistSave",10)),
  chi2ProbThreshold_(iConfig.getUntrackedParameter<double>("minChi2ProbforHistSave",0.05)),
  maxGainInHist_(iConfig.getUntrackedParameter<double>("maxGainInHist",10)),
  maxChi2InHist_(iConfig.getUntrackedParameter<double>("maxChi2InHist",25)),
  saveALLHistograms_(iConfig.getUntrackedParameter<bool>("saveAllHistograms",false)),
 

  filldb_(iConfig.getUntrackedParameter<bool>("writeDatabase",false)),
  writeSummary_(iConfig.getUntrackedParameter<bool>("writeSummary",true)),
  recordName_(conf_.getParameter<std::string>("record")),

  appendMode_(conf_.getUntrackedParameter<bool>("appendMode",true)),
  /*theGainCalibrationDbInput_(0),
  theGainCalibrationDbInputOffline_(0),
  theGainCalibrationDbInputHLT_(0),
  theGainCalibrationDbInputService_(iConfig),*/
  gainlow_(10.),gainhi_(0.),pedlow_(255.),pedhi_(0.),
  useVcalHigh_(conf_.getParameter<bool>("useVCALHIGH")),
  scalarVcalHigh_VcalLow_(conf_.getParameter<double>("vcalHighToLowConversionFac"))
{
  if(reject_single_entries_)
    min_nentries_=1;
  else
    min_nentries_=0;
  ::putenv((char*)"CORAL_AUTH_USER=me");
  ::putenv((char*)"CORAL_AUTH_PASSWORD=test");   
  edm::LogInfo("SiPixelGainCalibrationAnalysis") << "now using fit function " << fitfunction_ << ", which has " << nfitparameters_ << " free parameters. " << std::endl;
  func_= new TF1("func",fitfunction_.c_str(),0,256*scalarVcalHigh_VcalLow_);
  graph_ = new TGraphErrors();
  currentDetID_=0;
  summary_.open("SummaryPerDetID.txt");
  statusNumbers_ = new int[10];
  for(int ii=0;ii<10;ii++)
    statusNumbers_[ii]=0;
}

SiPixelGainCalibrationAnalysis::~SiPixelGainCalibrationAnalysis

(

)

Definition at line 87 of file SiPixelGainCalibrationAnalysis.cc.

{
}

Member Function Documentation

std::vector< float > SiPixelGainCalibrationAnalysis::CalculateAveragePerColumn ( uint32_t  detid, std::string  label  )

private

Definition at line 94 of file SiPixelGainCalibrationAnalysis.cc.

References bookkeeper_, cond::rpcobgas::detid, diffTwoXMLs::label, and query::result.

Referenced by printSummary().

                                                                                                         {
  std::vector<float> result;
  int ncols= bookkeeper_[detid][label]->getNbinsX();
  int nrows= bookkeeper_[detid][label]->getNbinsY();
  for(int icol=1; icol<=ncols; ++icol){
    float val=0;
    float ntimes =0;
    for(int irow=1; irow<=nrows; ++irow){
      val+= bookkeeper_[detid][label]->getBinContent(icol,irow);
      ntimes++;
    }
    val/= ntimes;
    result.push_back(val);
  }
  return result;
}

void SiPixelGainCalibrationAnalysis::calibrationEnd ( )

privatevirtual

Reimplemented from SiPixelOfflineCalibAnalysisBase.

Definition at line 174 of file SiPixelGainCalibrationAnalysis.cc.

References fillDatabase(), filldb_, printSummary(), and writeSummary_.

                                               {

  if(writeSummary_) printSummary();
  
  // this is where we loop over all histograms and save the database objects
  if(filldb_)
    fillDatabase();
}

void SiPixelGainCalibrationAnalysis::calibrationSetup ( const edm::EventSetup &  iSetup )

privatevirtual

Reimplemented from SiPixelOfflineCalibAnalysisBase.

Definition at line 128 of file SiPixelGainCalibrationAnalysis.cc.

{
}

bool SiPixelGainCalibrationAnalysis::checkCorrectCalibrationType ( )

virtual

Reimplemented from SiPixelOfflineCalibAnalysisBase.

Definition at line 112 of file SiPixelGainCalibrationAnalysis.cc.

References SiPixelOfflineCalibAnalysisBase::calibrationMode_, and ignoreMode_.

{
  if(calibrationMode_=="GainCalibration")
    return true;
  else if(ignoreMode_==true)
    return true;
  else if(calibrationMode_=="unknown"){
    edm::LogInfo("SiPixelGainCalibrationAnalysis") <<  "calibration mode is: " << calibrationMode_ << ", continuing anyway..." ;
    return true;
  }
  else{
    //    edm::LogError("SiPixelGainCalibrationAnalysis") << "unknown calibration mode for Gain calibration, should be \"Gain\" and is \"" << calibrationMode_ << "\"";
  }
  return false;
}

bool SiPixelGainCalibrationAnalysis::doFits ( uint32_t  detid, std::vector< SiPixelCalibDigi >::const_iterator  ipix  )

virtual

Reimplemented from SiPixelOfflineCalibAnalysisBase.

Definition at line 191 of file SiPixelGainCalibrationAnalysis.cc.

References abs, SiPixelOfflineCalibAnalysisBase::bookDQMHistogram1D(), bookkeeper_, bookkeeper_pixels_, chi2ProbThreshold_, chi2Threshold_, currentDetID_, cond::rpcobgas::detid, spr::find(), func_, gainhi_, gainlow_, graph_, edm::detail::isnan(), listofdetids_, maxGainInHist_, min_nentries_, pedhi_, pedlow_, funct::pow(), reject_badpoints_, reject_badpoints_frac_, reject_first_point_, reject_plateaupoints_, reject_single_entries_, saveALLHistograms_, savePixelHists_, scalarVcalHigh_VcalLow_, SiPixelOfflineCalibAnalysisBase::setDQMDirectory(), slope, mathSSE::sqrt(), ntuplemaker::status, statusNumbers_, summary_, SiPixelOfflineCalibAnalysisBase::translateDetIdToString(), useVcalHigh_, SiPixelOfflineCalibAnalysisBase::vCalValues_, and writeSummary_.

{
  float lowmeanval=255;
  float highmeanval=0;
  bool makehistopersistent = saveALLHistograms_;
  std::vector<uint32_t>::const_iterator detidfinder=find(listofdetids_.begin(),listofdetids_.end(),detid);
  if(detidfinder!=listofdetids_.end())
    makehistopersistent=true;
  // first, fill the input arrays to the TLinearFitter.
  double xvals[257];
  double yvals[256];
  double yerrvals[256];
  double xvalsall[257];
  double yvalsall[256];
  double yerrvalsall[256];
  int npoints=0;
  int nallpoints=0;
  bool use_point=true;
  int status=0;
  statusNumbers_[9]++;
  
  bookkeeper_[detid]["status_2d"]->setBinContent(ipix->col()+1,ipix->row()+1,0);
  if(writeSummary_ && detid!=currentDetID_){
    currentDetID_ = detid;
    summary_<<endl<<"DetId_"<<currentDetID_<<endl;
  }
  
  for(uint32_t ii=0; ii< ipix->getnpoints() && ii<200; ii++){
    //    std::cout << ipix->getsum(ii) << " " << ipix->getnentries(ii) << " " << ipix->getsumsquares(ii) << std::endl;
    nallpoints++;
    use_point=true;
    if(useVcalHigh_){
      xvalsall[ii]=vCalValues_[ii]*scalarVcalHigh_VcalLow_;
    }
    else
      xvalsall[ii]=vCalValues_[ii];
    yerrvalsall[ii]=yvalsall[ii]=0; 
  
    if(ipix->getnentries(ii)>min_nentries_){
      yvalsall[ii]=ipix->getsum(ii)/(float)ipix->getnentries(ii);
      yerrvalsall[ii]=ipix->getsumsquares(ii)/(float)(ipix->getnentries(ii));
      yerrvalsall[ii]-=pow(yvalsall[ii],2);
      yerrvalsall[ii]=sqrt(yerrvalsall[ii])/sqrt(ipix->getnentries(ii));
      
      if(yvalsall[ii]<lowmeanval)
    lowmeanval=yvalsall[ii];
      if(yvalsall[ii]>highmeanval)
    highmeanval=yvalsall[ii];
    }
  }
  
  // calculate plateau value from last 4 entries
  double plateauval=0;
  bool noPlateau=0;
  if(nallpoints>=4){
    for(int ii=nallpoints-1; ii>nallpoints-5; --ii) plateauval+=yvalsall[ii];
    plateauval/=4;
    for(int ii=nallpoints-1; ii>nallpoints-5; --ii){
      if(fabs(yvalsall[ii]-plateauval)>5){
        plateauval=255;
    noPlateau=1;
        continue;
      }
    }
    
    int NbofPointsInPlateau=0;
    for(int ii=0; ii<nallpoints; ++ii)
      if(fabs(yvalsall[ii]-plateauval)<10 || yvalsall[ii]==0) NbofPointsInPlateau++;
    //summary_<<"row_"<<ipix->row()<<" col_"<<ipix->col()<<"   "<<plateauval<<"  "<<NbofPointsInPlateau<<"  "<<nallpoints<<endl;
    if(NbofPointsInPlateau>=(nallpoints-2)){
      status=-2;
      bookkeeper_[detid]["status_2d"]->setBinContent(ipix->col()+1,ipix->row()+1,status);
      if(writeSummary_){
        summary_<<"row_"<<ipix->row()<<" col_"<<ipix->col()<<" status_"<<status<<endl;
    statusNumbers_[abs(status)]++;
      }
      return false;
    }
  }
  else plateauval=255;
    
  double maxgoodvalinfit=plateauval*(1.-reject_badpoints_frac_);
  npoints=0;
  for(int ii=0; ii<nallpoints; ++ii){
   
    // now selecting the appropriate points for the fit.
    use_point=true;
    if(reject_first_point_ && xvalsall[ii]<0.1)
      use_point=false;
    if(ipix->getnentries(ii)<=min_nentries_ && reject_single_entries_)
      use_point=false;
    if(ipix->getnentries(ii)==0 && reject_badpoints_)
      use_point=false;
    if(yvalsall[ii]>maxgoodvalinfit && !noPlateau)
      use_point=false;
    if(ii>1 && fabs(yvalsall[ii]-yvalsall[ii-1])<5. && yvalsall[ii]>0.8*maxgoodvalinfit && reject_plateaupoints_){
      use_point=false;
      break;
    }
    
    if(use_point){
      xvals[npoints]=xvalsall[ii];
      yvals[npoints]=yvalsall[ii];
      yerrvals[npoints]=yerrvalsall[ii];
      npoints++;
    }
  }
  
  float chi2,slope,intercept,prob,slopeerror,intercepterror;
  prob=chi2=-1;
  slope=intercept=slopeerror=intercepterror=0;
  

  // now check on number of points. If bad just start taking the first 4:

  if(npoints<4){
    npoints=0;
    for(int ii=0; ii<nallpoints && npoints<4 && yvalsall[ii]<plateauval*0.97; ++ii){
      if(yvalsall[ii]>0){
    if(ii>0 && yvalsall[ii]-yvalsall[ii-1]<0.1)
      continue;
    xvals[npoints]=xvalsall[ii];
    yvals[npoints]=yvalsall[ii];
    yerrvals[npoints]=yerrvalsall[ii];
    npoints++;
      }
    }
  }
  if(npoints<2){
    status = -7;
    bookkeeper_[detid]["status_2d"]->setBinContent(ipix->col()+1,ipix->row()+1,status);
    if(writeSummary_){
      summary_<<"row_"<<ipix->row()<<" col_"<<ipix->col()<<" status_"<<status<<endl;
      statusNumbers_[abs(status)]++;
    }
    std::ostringstream pixelinfo;
    pixelinfo << "GainCurve_row_" << ipix->row() << "_col_" << ipix->col();
    std::string tempname=translateDetIdToString(detid);
    tempname+="_";
    tempname+=pixelinfo.str();
    setDQMDirectory(detid);
    bookkeeper_pixels_[detid][pixelinfo.str()] = bookDQMHistogram1D(detid,pixelinfo.str(),tempname,105*nallpoints,xvalsall[0],xvalsall[nallpoints-1]*1.05);
    for(int ii=0; ii<nallpoints; ++ii)
      bookkeeper_pixels_[detid][pixelinfo.str()]->Fill(xvalsall[ii],yvalsall[ii]);
    return false;
  }
    
  //  std::cout << "starting fit!" << std::endl;
  graph_->Set(npoints);
  
  func_->SetParameter(0,50.);
  func_->SetParameter(1,0.25);
  for(int ipointtemp=0; ipointtemp<npoints; ++ipointtemp){
    graph_->SetPoint(ipointtemp,xvals[ipointtemp],yvals[ipointtemp]);
    graph_->SetPointError(ipointtemp,0,yerrvals[ipointtemp]);
  }
  Int_t tempresult = graph_->Fit("func","FQ0N");
  slope=func_->GetParameter(1);
  slopeerror=func_->GetParError(1);
  intercept=func_->GetParameter(0);
  intercepterror=func_->GetParError(0);
  chi2=func_->GetChisquare()/((float)npoints-func_->GetNpar());
  prob= TMath::Prob(func_->GetChisquare(),npoints-func_->GetNpar());
  size_t ntimes=0;
  while((isnan(slope) || isnan(intercept) )&& ntimes<10){
    ntimes++;
    makehistopersistent=true;
    //    std::cout << slope << " " << intercept << " " << prob << std::endl;
    edm::LogWarning("SiPixelGainCalibrationAnalysis") << "impossible to fit values, try " << ntimes << ": " ;
    for(int ii=0; ii<npoints; ++ii){
      edm::LogWarning("SiPixelGainCalibrationAnalysis")<< "vcal " << xvals[ii] << " response: " << yvals[ii] << "+/-" << yerrvals[ii] << std::endl; 
    } 
    tempresult = graph_->Fit("func","FQ0NW");
    slope=func_->GetParameter(1);
    slopeerror=func_->GetParError(1);
    intercept = func_->GetParameter(0);
    intercepterror=func_->GetParError(0);
    chi2=func_->GetChisquare()/((float)npoints-func_->GetNpar());
    prob= TMath::Prob(func_->GetChisquare(),npoints-func_->GetNpar());
  }
  
  if(tempresult==0)
    status=1;
  else
    status=0;
  if(slope!=0)
    slope = 1./slope;
  if(isnan(slope) || isnan(intercept)){
    status=-6;
    bookkeeper_[detid]["status_2d"]->setBinContent(ipix->col()+1,ipix->row()+1,status);
    if(writeSummary_){
      summary_<<"row_"<<ipix->row()<<" col_"<<ipix->col()<<" status_"<<status<<endl;
      statusNumbers_[abs(status)]++;
    }
    //return false;
  }
  if(chi2>chi2Threshold_ && chi2Threshold_>=0)
    status=5;
  if(prob<chi2ProbThreshold_)
    status=5;
  if(noPlateau)
    status=3;
  if(nallpoints<4)
    status=-7;
  if(TMath::Abs(slope>maxGainInHist_) || slope < 0)
    status=-8;
  if(status!=1)
    makehistopersistent=true;
  statusNumbers_[abs(status)]++;


  if(slope<gainlow_)
    gainlow_=slope;
  if(slope>gainhi_)
    gainhi_=slope;
  if(intercept>pedhi_)
    pedhi_=intercept;
  if(intercept<pedlow_)
    pedlow_=intercept;
  bookkeeper_[detid]["gain_1d"]->Fill(slope);
  if(slope>maxGainInHist_){
    makehistopersistent=true;
    edm::LogWarning("SiPixelGainCalibration") << "For DETID " << detid << "pixel row,col " << ipix->row() << "," << ipix->col() << " Gain was measured to be " << slope << " which is outside the range of the summary plot (" <<maxGainInHist_ << ") !!!! " << std::endl;
  }
  bookkeeper_[detid]["dynamicrange_2d"]->setBinContent(ipix->col()+1,ipix->row()+1,highmeanval-lowmeanval);
  bookkeeper_[detid]["plateau_2d"]->setBinContent(ipix->col()+1,ipix->row()+1,highmeanval);
  bookkeeper_[detid]["gain_2d"]->setBinContent(ipix->col()+1,ipix->row()+1,slope);
  bookkeeper_[detid]["errorgain_2d"]->setBinContent(ipix->col()+1,ipix->row()+1,slopeerror);
  bookkeeper_[detid]["ped_1d"]->Fill(intercept);
  bookkeeper_[detid]["ped_2d"]->setBinContent(ipix->col()+1,ipix->row()+1,intercept);
  bookkeeper_[detid]["errorped_2d"]->setBinContent(ipix->col()+1,ipix->row()+1,intercepterror);
  bookkeeper_[detid]["chi2_1d"]->Fill(chi2);
  bookkeeper_[detid]["chi2_2d"]->setBinContent(ipix->col()+1,ipix->row()+1,chi2);
  bookkeeper_[detid]["prob_1d"]->Fill(prob);
  bookkeeper_[detid]["prob_2d"]->setBinContent(ipix->col()+1,ipix->row()+1,prob);
  bookkeeper_[detid]["lowpoint_1d"]->Fill(xvals[0]);
  bookkeeper_[detid]["lowpoint_2d"]->setBinContent(ipix->col()+1,ipix->row()+1,xvals[0]);
  bookkeeper_[detid]["highpoint_1d"]->Fill(xvals[npoints-1]);
  bookkeeper_[detid]["highpoint_2d"]->setBinContent(ipix->col()+1,ipix->row()+1,xvals[npoints-1]);
  bookkeeper_[detid]["nfitpoints_1d"]->Fill(npoints);
  bookkeeper_[detid]["endpoint_1d"]->Fill((255 - intercept)*slope);
  bookkeeper_[detid]["status_2d"]->setBinContent(ipix->col()+1,ipix->row()+1,status);

    if(!savePixelHists_)
    return true;
  if(detidfinder==listofdetids_.end() && listofdetids_.size()!=0)
    return true;
  if(makehistopersistent){
    std::ostringstream pixelinfo;
    pixelinfo << "GainCurve_row_" << ipix->row() << "_col_" << ipix->col();
    std::string tempname=translateDetIdToString(detid);
    tempname+="_";
    tempname+=pixelinfo.str();
    
    // and book the histo
    // fill the last value of the vcal array...   

    setDQMDirectory(detid);
    bookkeeper_pixels_[detid][pixelinfo.str()] =  bookDQMHistogram1D(detid,pixelinfo.str(),tempname,105*nallpoints,xvalsall[0],xvalsall[nallpoints-1]*1.05);
    
    edm::LogInfo("SiPixelGainCalibrationAnalysis") << "now saving histogram for pixel " << tempname << ", gain = " << slope << ", pedestal = " << intercept << ", chi2/NDF=" << chi2 << "(prob:" << prob << "), fit status " << status;
    for(int ii=0; ii<nallpoints; ++ii){
      //      std::cout << xvalsall[ii]<<","<<yvalsall[ii]<< " " << tempfloats[ii] << std::endl;
      bookkeeper_pixels_[detid][pixelinfo.str()]->Fill(xvalsall[ii],yvalsall[ii]);
    }
    
    //    addTF1ToDQMMonitoringElement(bookkeeper_pixels_[detid][pixelinfo.str()],func_);
    
    
    if(writeSummary_){
      summary_<<"row_"<<ipix->row()<<" col_"<<ipix->col();
      summary_<<" status_"<<status;
      summary_<<endl;
      
      //std::cout<<detid<<"  "<<"row " <<ipix->row()<<" col "<<ipix->col()<<"  "<<status<<"  "<<chi2<<"  "<<prob<<"  "<<npoints<<"  "<<xvals[0]<<"  "<<xvals[npoints-1]<<"  "<<plateauval<<std::endl;
    }
  } 
  return true;
}

void SiPixelGainCalibrationAnalysis::doSetup

(

const edm::ParameterSet &

)

void SiPixelGainCalibrationAnalysis::fillDatabase ( )

private

Definition at line 183 of file SiPixelGainCalibrationAnalysis.cc.

Referenced by calibrationEnd().

                                                 {
 // only create when necessary.
  // process the minimum and maximum gain & ped values...
  edm::LogError("SiPixelGainCalibration::fillDatabase()") << "PLEASE do not fill the database directly from the gain calibration analyzer. This function is currently disabled and no DB payloads will be produced!" << std::endl;

}

void SiPixelGainCalibrationAnalysis::newDetID ( uint32_t  detid )

privatevirtual

Reimplemented from SiPixelOfflineCalibAnalysisBase.

Definition at line 472 of file SiPixelGainCalibrationAnalysis.cc.

References SiPixelOfflineCalibAnalysisBase::bookDQMHistogram1D(), SiPixelOfflineCalibAnalysisBase::bookDQMHistoPlaquetteSummary2D(), bookkeeper_, cond::rpcobgas::detid, maxChi2InHist_, maxGainInHist_, scalarVcalHigh_VcalLow_, SiPixelOfflineCalibAnalysisBase::setDQMDirectory(), and SiPixelOfflineCalibAnalysisBase::translateDetIdToString().

{
  setDQMDirectory(detid);
  std::string tempname=translateDetIdToString(detid);
  bookkeeper_[detid]["gain_1d"] = bookDQMHistogram1D(detid,"Gain1d","gain for "+tempname,100,0.,maxGainInHist_);
  bookkeeper_[detid]["gain_2d"] = bookDQMHistoPlaquetteSummary2D(detid, "Gain2d","gain for "+tempname);
  bookkeeper_[detid]["errorgain_2d"] = bookDQMHistoPlaquetteSummary2D(detid, "ErrorGain2d","error on gain for "+tempname);
  bookkeeper_[detid]["ped_1d"] = bookDQMHistogram1D(detid,"Pedestal1d","pedestal for "+tempname,256,0.,256.0);
  bookkeeper_[detid]["ped_2d"] = bookDQMHistoPlaquetteSummary2D(detid,"Pedestal2d","pedestal for "+tempname);
  bookkeeper_[detid]["errorped_2d"] = bookDQMHistoPlaquetteSummary2D(detid,"ErrorPedestal2d","error on pedestal for "+tempname);
  bookkeeper_[detid]["chi2_1d"] = bookDQMHistogram1D(detid,"GainChi2NDF1d","#chi^{2}/NDOF for "+tempname,100,0.,maxChi2InHist_);
  bookkeeper_[detid]["chi2_2d"] = bookDQMHistoPlaquetteSummary2D(detid,"GainChi2NDF2d","#chi^{2}/NDOF for "+tempname);
  bookkeeper_[detid]["prob_1d"] = bookDQMHistogram1D(detid,"GainChi2Prob1d","P(#chi^{2},NDOF) for "+tempname,100,0.,1.0);
  bookkeeper_[detid]["prob_2d"] = bookDQMHistoPlaquetteSummary2D(detid,"GainChi2Prob2d","P(#chi^{2},NDOF) for "+tempname);
  bookkeeper_[detid]["status_2d"] = bookDQMHistoPlaquetteSummary2D(detid,"GainFitResult2d","Fit result for "+tempname);
  bookkeeper_[detid]["endpoint_1d"]= bookDQMHistogram1D(detid,"GainEndPoint1d","point where fit meets ADC=255 for "+tempname,256,0.,256.*scalarVcalHigh_VcalLow_);
  bookkeeper_[detid]["lowpoint_1d"]= bookDQMHistogram1D(detid,"GainLowPoint1d","lowest fit point for "+tempname,256,0.,256.*scalarVcalHigh_VcalLow_);
  bookkeeper_[detid]["highpoint_1d"]= bookDQMHistogram1D(detid,"GainHighPoint1d","highest fit point for "+tempname,256,0.,256.*scalarVcalHigh_VcalLow_);
  bookkeeper_[detid]["nfitpoints_1d"]= bookDQMHistogram1D(detid,"GainNPoints1d","number of fit point for "+tempname,20,0.,20);
  bookkeeper_[detid]["dynamicrange_2d"]=bookDQMHistoPlaquetteSummary2D(detid,"GainDynamicRange2d","Difference lowest and highest points on gain curve for "+tempname); 
  bookkeeper_[detid]["lowpoint_2d"]=bookDQMHistoPlaquetteSummary2D(detid,"GainLowPoint2d","lowest fit point for "+tempname);
  bookkeeper_[detid]["highpoint_2d"]=bookDQMHistoPlaquetteSummary2D(detid,"GainHighPoint2d","highest fit point for "+tempname);
  bookkeeper_[detid]["plateau_2d"]=bookDQMHistoPlaquetteSummary2D(detid,"GainSaturate2d","Highest points on gain curve for "+tempname);

}

void SiPixelGainCalibrationAnalysis::printSummary ( )

private

Definition at line 133 of file SiPixelGainCalibrationAnalysis.cc.

References begin, bookkeeper_, bookkeeper_pixels_, CalculateAveragePerColumn(), chi2Threshold_, cond::rpcobgas::detid, i, python.multivaluedict::map(), statusNumbers_, summary_, and SiPixelOfflineCalibAnalysisBase::translateDetIdToString().

Referenced by calibrationEnd().

                                            {

  uint32_t detid=0;
  for(std::map<uint32_t,std::map<std::string,MonitorElement *> >::const_iterator idet = bookkeeper_.begin(); idet != bookkeeper_.end(); ++idet){
    if(detid==idet->first)
      continue;// only do things once per detid
    detid=idet->first;
    std::vector<float> gainvec=CalculateAveragePerColumn(detid,"gain_2d");
    std::vector<float> pedvec =CalculateAveragePerColumn(detid,"ped_2d");
    std::vector<float> chi2vec = CalculateAveragePerColumn(detid,"chi2_2d");
    std::ostringstream summarytext;

    summarytext << "Summary for det ID " << detid << "(" << translateDetIdToString(detid) << ")\n";
    summarytext << "\t Following: values per column: column #, gain, pedestal, chi2\n";
    for(uint32_t i=0; i<gainvec.size(); i++)
      summarytext << "\t " << i << " \t" << gainvec[i] << " \t" << pedvec[i] << " \t" << chi2vec[i] << "\n";
    summarytext << "\t list of pixels with high chi2 (chi2> " << chi2Threshold_ << "): \n";

    
    for(std::map<std::string, MonitorElement *>::const_iterator ipix = bookkeeper_pixels_[detid].begin(); ipix!=bookkeeper_pixels_[detid].end(); ++ipix)
      summarytext << "\t " << ipix->first << "\n";
    edm::LogInfo("SiPixelGainCalibrationAnalysis") << summarytext.str() << std::endl;

  }
  if(summary_.is_open()){
    summary_.close();
    summary_.open("Summary.txt");
    summary_<<"Total Number of Pixel computed :"<<statusNumbers_[9]<<endl;
    summary_<<"Number of pixel tagged with status :"<<endl;
    for(int ii=0;ii<9;ii++)
      summary_<<ii<<" -> "<<statusNumbers_[ii]<<" ~ "<<double(statusNumbers_[ii])/double(statusNumbers_[9])*100.<<" %"<<endl;
    
    summary_.close();
  
  }

}

Member Data Documentation

bool SiPixelGainCalibrationAnalysis::appendMode_

private

Definition at line 104 of file SiPixelGainCalibrationAnalysis.h.

bool SiPixelGainCalibrationAnalysis::bookBIGCalibPayload_

private

Definition at line 90 of file SiPixelGainCalibrationAnalysis.h.

std::map<uint32_t,std::map<std::string, MonitorElement *> > SiPixelGainCalibrationAnalysis::bookkeeper_

private

Definition at line 71 of file SiPixelGainCalibrationAnalysis.h.

Referenced by CalculateAveragePerColumn(), doFits(), newDetID(), and printSummary().

std::map<uint32_t,std::map<std::string, MonitorElement *> > SiPixelGainCalibrationAnalysis::bookkeeper_pixels_

private

Definition at line 72 of file SiPixelGainCalibrationAnalysis.h.

Referenced by doFits(), and printSummary().

double SiPixelGainCalibrationAnalysis::chi2ProbThreshold_

private

Definition at line 93 of file SiPixelGainCalibrationAnalysis.h.

Referenced by doFits().

double SiPixelGainCalibrationAnalysis::chi2Threshold_

private

Definition at line 92 of file SiPixelGainCalibrationAnalysis.h.

Referenced by doFits(), and printSummary().

edm::ParameterSet SiPixelGainCalibrationAnalysis::conf_

private

Definition at line 69 of file SiPixelGainCalibrationAnalysis.h.

uint32_t SiPixelGainCalibrationAnalysis::currentDetID_

private

Definition at line 121 of file SiPixelGainCalibrationAnalysis.h.

Referenced by doFits(), and SiPixelGainCalibrationAnalysis().

bool SiPixelGainCalibrationAnalysis::filldb_

private

Definition at line 99 of file SiPixelGainCalibrationAnalysis.h.

Referenced by calibrationEnd().

std::string SiPixelGainCalibrationAnalysis::fitfunction_

private

Definition at line 76 of file SiPixelGainCalibrationAnalysis.h.

Referenced by SiPixelGainCalibrationAnalysis().

TF1* SiPixelGainCalibrationAnalysis::func_

private

Definition at line 77 of file SiPixelGainCalibrationAnalysis.h.

Referenced by doFits(), and SiPixelGainCalibrationAnalysis().

float SiPixelGainCalibrationAnalysis::gainhi_

private

Definition at line 112 of file SiPixelGainCalibrationAnalysis.h.

Referenced by doFits().

float SiPixelGainCalibrationAnalysis::gainlow_

private

Definition at line 111 of file SiPixelGainCalibrationAnalysis.h.

Referenced by doFits().

TGraphErrors* SiPixelGainCalibrationAnalysis::graph_

private

Definition at line 78 of file SiPixelGainCalibrationAnalysis.h.

Referenced by doFits(), and SiPixelGainCalibrationAnalysis().

bool SiPixelGainCalibrationAnalysis::ignoreMode_

private

Definition at line 81 of file SiPixelGainCalibrationAnalysis.h.

Referenced by checkCorrectCalibrationType().

std::vector<uint32_t> SiPixelGainCalibrationAnalysis::listofdetids_

private

Definition at line 80 of file SiPixelGainCalibrationAnalysis.h.

Referenced by doFits().

double SiPixelGainCalibrationAnalysis::maxChi2InHist_

private

Definition at line 95 of file SiPixelGainCalibrationAnalysis.h.

Referenced by newDetID().

double SiPixelGainCalibrationAnalysis::maxGainInHist_

private

Definition at line 94 of file SiPixelGainCalibrationAnalysis.h.

Referenced by doFits(), and newDetID().

uint16_t SiPixelGainCalibrationAnalysis::min_nentries_

private

Definition at line 115 of file SiPixelGainCalibrationAnalysis.h.

Referenced by doFits(), and SiPixelGainCalibrationAnalysis().

int SiPixelGainCalibrationAnalysis::nfitparameters_

private

Definition at line 75 of file SiPixelGainCalibrationAnalysis.h.

Referenced by SiPixelGainCalibrationAnalysis().

float SiPixelGainCalibrationAnalysis::pedhi_

private

Definition at line 114 of file SiPixelGainCalibrationAnalysis.h.

Referenced by doFits().

float SiPixelGainCalibrationAnalysis::pedlow_

private

Definition at line 113 of file SiPixelGainCalibrationAnalysis.h.

Referenced by doFits().

double SiPixelGainCalibrationAnalysis::plateau_max_slope_

private

Definition at line 87 of file SiPixelGainCalibrationAnalysis.h.

std::string SiPixelGainCalibrationAnalysis::recordName_

private

Definition at line 103 of file SiPixelGainCalibrationAnalysis.h.

bool SiPixelGainCalibrationAnalysis::reject_badpoints_

private

Definition at line 84 of file SiPixelGainCalibrationAnalysis.h.

Referenced by doFits().

double SiPixelGainCalibrationAnalysis::reject_badpoints_frac_

private

Definition at line 89 of file SiPixelGainCalibrationAnalysis.h.

Referenced by doFits().

bool SiPixelGainCalibrationAnalysis::reject_first_point_

private

Definition at line 88 of file SiPixelGainCalibrationAnalysis.h.

Referenced by doFits().

bool SiPixelGainCalibrationAnalysis::reject_plateaupoints_

private

Definition at line 85 of file SiPixelGainCalibrationAnalysis.h.

Referenced by doFits().

bool SiPixelGainCalibrationAnalysis::reject_single_entries_

private

Definition at line 86 of file SiPixelGainCalibrationAnalysis.h.

Referenced by doFits(), and SiPixelGainCalibrationAnalysis().

bool SiPixelGainCalibrationAnalysis::saveALLHistograms_

private

Definition at line 96 of file SiPixelGainCalibrationAnalysis.h.

Referenced by doFits().

bool SiPixelGainCalibrationAnalysis::savePixelHists_

private

Definition at line 91 of file SiPixelGainCalibrationAnalysis.h.

Referenced by doFits().

double SiPixelGainCalibrationAnalysis::scalarVcalHigh_VcalLow_

private

Definition at line 117 of file SiPixelGainCalibrationAnalysis.h.

Referenced by doFits(), newDetID(), and SiPixelGainCalibrationAnalysis().

int* SiPixelGainCalibrationAnalysis::statusNumbers_

private

Definition at line 122 of file SiPixelGainCalibrationAnalysis.h.

Referenced by doFits(), printSummary(), and SiPixelGainCalibrationAnalysis().

bool SiPixelGainCalibrationAnalysis::sum_gain_cols_

private

Definition at line 98 of file SiPixelGainCalibrationAnalysis.h.

bool SiPixelGainCalibrationAnalysis::sum_ped_cols_

private

Definition at line 97 of file SiPixelGainCalibrationAnalysis.h.

ofstream SiPixelGainCalibrationAnalysis::summary_

private

Definition at line 120 of file SiPixelGainCalibrationAnalysis.h.

Referenced by doFits(), printSummary(), and SiPixelGainCalibrationAnalysis().

bool SiPixelGainCalibrationAnalysis::useVcalHigh_

private

Definition at line 116 of file SiPixelGainCalibrationAnalysis.h.

Referenced by doFits().

bool SiPixelGainCalibrationAnalysis::writeSummary_

private

Definition at line 100 of file SiPixelGainCalibrationAnalysis.h.

Referenced by calibrationEnd(), and doFits().