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TrackerOfflineValidationSummary Class Reference

#include <Alignment/TrackerOfflineValidationSummary/src/TrackerOfflineValidationSummary.cc>

Inheritance diagram for TrackerOfflineValidationSummary:
edm::EDAnalyzer

List of all members.

Classes

struct  HarvestingHierarchy
struct  HarvestingHistos
 Put here the histograms created during harvesting. More...
struct  ModuleHistos

Public Member Functions

 TrackerOfflineValidationSummary (const edm::ParameterSet &)
 ~TrackerOfflineValidationSummary ()

Private Member Functions

virtual void analyze (const edm::Event &evt, const edm::EventSetup &)
void applyHarvestingHierarchy (TTree &treeMem)
const std::string associateModuleHistsWithTree (const TkOffTreeVariables &treeMem, TrackerOfflineValidationSummary::ModuleHistos &moduleHists, std::map< std::string, std::string > &substructureName)
void bookHarvestingHists ()
void collateHarvestingHists (TTree &tree)
virtual void endJob ()
void fillHarvestingHists (TTree &tree)
void fillTree (TTree &tree, std::map< int, TrackerOfflineValidationSummary::ModuleHistos > &moduleHist, TkOffTreeVariables &treeMem, const TrackerGeometry &tkgeom, std::map< std::string, std::string > &substructureName)
std::pair< float, float > fitResiduals (TH1 *hist) const
void getBinning (const std::string &binningPSetName, int &nBinsX, double &lowerBoundX, double &upperBoundX) const
float getMedian (const TH1 *hist) const

Private Attributes

DQMStoredbe_
const std::string moduleDirectory_
bool moduleMapsInitialized
std::map< int,
TrackerOfflineValidationSummary::ModuleHistos
mPxbResiduals_
std::map< int,
TrackerOfflineValidationSummary::ModuleHistos
mPxeResiduals_
std::map< int,
TrackerOfflineValidationSummary::ModuleHistos
mTecResiduals_
std::map< int,
TrackerOfflineValidationSummary::ModuleHistos
mTibResiduals_
std::map< int,
TrackerOfflineValidationSummary::ModuleHistos
mTidResiduals_
std::map< int,
TrackerOfflineValidationSummary::ModuleHistos
mTobResiduals_
const edm::ParameterSet parSet_
edm::ESHandle< TrackerGeometrytkGeom_
const bool useFit_
std::vector< HarvestingHierarchyvHarvestingHierarchy_

Detailed Description

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

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

Definition at line 66 of file TrackerOfflineValidationSummary.cc.


Constructor & Destructor Documentation

TrackerOfflineValidationSummary::TrackerOfflineValidationSummary ( const edm::ParameterSet iConfig) [explicit]

Definition at line 155 of file TrackerOfflineValidationSummary.cc.

References dbe_, and cppFunctionSkipper::operator.

                                                                                              :
   parSet_(iConfig), moduleDirectory_(parSet_.getParameter<std::string>("moduleDirectoryInOutput")),
   useFit_(parSet_.getParameter<bool>("useFit")), dbe_(0), moduleMapsInitialized(false)
{
  //now do what ever initialization is needed
  dbe_ = edm::Service<DQMStore>().operator->();
}
TrackerOfflineValidationSummary::~TrackerOfflineValidationSummary ( )

Definition at line 164 of file TrackerOfflineValidationSummary.cc.

{
 
   // do anything here that needs to be done at desctruction time
   // (e.g. close files, deallocate resources etc.)

}

Member Function Documentation

void TrackerOfflineValidationSummary::analyze ( const edm::Event evt,
const edm::EventSetup iSetup 
) [private, virtual]

Implements edm::EDAnalyzer.

Definition at line 179 of file TrackerOfflineValidationSummary.cc.

References DetId::det(), TrackerGeometry::detIds(), Exception, edm::EventSetup::get(), moduleMapsInitialized, mPxbResiduals_, mPxeResiduals_, mTecResiduals_, mTibResiduals_, mTidResiduals_, mTobResiduals_, PixelSubdetector::PixelBarrel, PixelSubdetector::PixelEndcap, DetId::rawId(), DetId::subdetId(), StripSubdetector::TEC, StripSubdetector::TIB, StripSubdetector::TID, tkGeom_, and StripSubdetector::TOB.

{
  // Access of EventSetup is needed to get the list of silicon-modules and their IDs
  // Since they do not change, it is accessed only once
  if(moduleMapsInitialized)return;
  iSetup.get<TrackerDigiGeometryRecord>().get( tkGeom_ );
  const TrackerGeometry* bareTkGeomPtr = &(*tkGeom_);
  const TrackingGeometry::DetIdContainer& detIdContainer = bareTkGeomPtr->detIds();
  std::vector<DetId>::const_iterator iDet;
  for(iDet = detIdContainer.begin(); iDet != detIdContainer.end(); ++iDet){
    const DetId& detId = *iDet;
    const uint32_t rawId = detId.rawId();
    const unsigned int subdetId = detId.subdetId();
    if     (subdetId == PixelSubdetector::PixelBarrel) mPxbResiduals_[rawId];
    else if(subdetId == PixelSubdetector::PixelEndcap) mPxeResiduals_[rawId];
    else if(subdetId  == StripSubdetector::TIB) mTibResiduals_[rawId];
    else if(subdetId  == StripSubdetector::TID) mTidResiduals_[rawId];
    else if(subdetId  == StripSubdetector::TOB) mTobResiduals_[rawId];
    else if(subdetId  == StripSubdetector::TEC) mTecResiduals_[rawId];
    else {
      throw cms::Exception("Geometry Error")
        << "[TrackerOfflineValidationSummary] Error, tried to get reference for non-tracker subdet " << subdetId 
        << " from detector " << detId.det();
    }
  }
  moduleMapsInitialized = true;
}
void TrackerOfflineValidationSummary::applyHarvestingHierarchy ( TTree &  treeMem) [private]

Definition at line 661 of file TrackerOfflineValidationSummary.cc.

References bookHarvestingHists(), TkOffTreeVariables::isDoubleSide, PixelSubdetector::PixelBarrel, PixelSubdetector::PixelEndcap, TkOffTreeVariables::side, TkOffTreeVariables::subDetId, StripSubdetector::TEC, StripSubdetector::TIB, StripSubdetector::TID, StripSubdetector::TOB, and vHarvestingHierarchy_.

Referenced by collateHarvestingHists().

{
  TkOffTreeVariables *treeMemPtr = 0;
  std::map<std::string,std::string> *substructureName = 0;
  tree.SetBranchAddress("TkOffTreeVariables", &treeMemPtr);
  tree.SetBranchAddress("SubstructureName", &substructureName);
  
  // Loop over modules to select accumulation criteria for harvesting plots
  for(unsigned int iSubdet = 1; iSubdet<7; ++iSubdet){
    std::string hierarchyName("");
    std::string componentName("");
    std::vector<unsigned int> treeEntries;
    for(unsigned int iSide = 1; iSide<3; ++iSide){
      // Set up only one collection for Barrels, not separated for side
      if(iSide==1 && (iSubdet==PixelSubdetector::PixelBarrel || iSubdet==StripSubdetector::TIB || iSubdet==StripSubdetector::TOB))continue;
      for(int iTree=0; iTree<tree.GetEntries(); ++iTree){
        tree.GetEntry(iTree);
        // Do not use glued Dets
        if(treeMemPtr->isDoubleSide)continue;
        if(treeMemPtr->subDetId == iSubdet){
          if(iSide!=treeMemPtr->side && (iSubdet==PixelSubdetector::PixelEndcap || iSubdet==StripSubdetector::TID || iSubdet==StripSubdetector::TEC))continue;
          treeEntries.push_back(iTree);
          if(hierarchyName.length() == 0){
            hierarchyName = (*substructureName)["subdet"];
            componentName = (*substructureName)["component"];
          }
        }
      }
      HarvestingHierarchy harvestingHierarchy(hierarchyName,componentName,treeEntries);
      vHarvestingHierarchy_.push_back(harvestingHierarchy);
      hierarchyName = ""; componentName = ""; treeEntries.clear();
    }
  }
  // Here could be a further separation of the HarvestingHierarchy.
  // E.g. separate the existing ones by layer and add them to the vector without deleting any element from the vector.
  // The existing hists will stay and the new ones are added
  
  // Now, book the corresponding histos
  this->bookHarvestingHists();
}
const std::string TrackerOfflineValidationSummary::associateModuleHistsWithTree ( const TkOffTreeVariables treeMem,
TrackerOfflineValidationSummary::ModuleHistos moduleHists,
std::map< std::string, std::string > &  substructureName 
) [private]

Definition at line 466 of file TrackerOfflineValidationSummary.cc.

References TkOffTreeVariables::blade, dbe_, DQMStore::get(), MonitorElement::getTH1(), TkOffTreeVariables::half, TkOffTreeVariables::isDoubleSide, TkOffTreeVariables::layer, TkOffTreeVariables::module, moduleDirectory_, TkOffTreeVariables::moduleId, TrackerOfflineValidationSummary::ModuleHistos::NormResHisto, TrackerOfflineValidationSummary::ModuleHistos::NormResXprimeHisto, TrackerOfflineValidationSummary::ModuleHistos::NormResYprimeHisto, TkOffTreeVariables::outerInner, TkOffTreeVariables::panel, TkOffTreeVariables::petal, PixelSubdetector::PixelBarrel, PixelSubdetector::PixelEndcap, TrackerOfflineValidationSummary::ModuleHistos::ResHisto, TrackerOfflineValidationSummary::ModuleHistos::ResXprimeHisto, TrackerOfflineValidationSummary::ModuleHistos::ResYprimeHisto, TkOffTreeVariables::ring, relativeConstraints::ring, TkOffTreeVariables::rod, TkOffTreeVariables::side, TkOffTreeVariables::subDetId, StripSubdetector::TEC, StripSubdetector::TIB, StripSubdetector::TID, and StripSubdetector::TOB.

Referenced by fillTree().

                                                                                                                                                                                                       {
   std::stringstream histDir, sSubdetName;
   std::string componentName;
   if(moduleDirectory_.length() != 0)histDir<<moduleDirectory_<<"/";
   std::string wheelOrLayer("_layer_");
   if(treeMem.subDetId == PixelSubdetector::PixelBarrel){
     unsigned int half(treeMem.half), layer(treeMem.layer), ladder(0);
     if(layer==1){
       if(half==2)ladder = treeMem.rod -5;
       else if(treeMem.rod>15)ladder = treeMem.rod -10;
       else ladder = treeMem.rod;
     }else if(layer==2){
       if(half==2)ladder = treeMem.rod -8;
       else if(treeMem.rod>24)ladder = treeMem.rod -16;
       else ladder = treeMem.rod;
     }else if(layer==3){
       if(half==2)ladder = treeMem.rod -11;
       else if(treeMem.rod>33)ladder = treeMem.rod -22;
       else ladder = treeMem.rod;
     }
     componentName = "Pixel";
     sSubdetName<<"TPBBarrel_1";
     histDir<<componentName<<"/"<<sSubdetName.str()<<"/TPBHalfBarrel_"<<treeMem.half<<"/TPBLayer_"<<treeMem.layer<<"/TPBLadder_"<<ladder;
   }else if(treeMem.subDetId == PixelSubdetector::PixelEndcap){
     unsigned int side(treeMem.side), half(treeMem.half), blade(0);
     if(side==1)side=3;
     if(half==2)blade = treeMem.blade -6;
     else if(treeMem.blade>18)blade = treeMem.blade -12;
     else blade = treeMem.blade;
     componentName = "Pixel";
     sSubdetName<<"TPEEndcap_"<<side;
     histDir<<componentName<<"/"<<sSubdetName.str()<<"/TPEHalfCylinder_"<<treeMem.half<<"/TPEHalfDisk_"<<treeMem.layer<<"/TPEBlade_"<<blade<<"/TPEPanel_"<<treeMem.panel;
     wheelOrLayer = "_wheel_";
   }else if(treeMem.subDetId == StripSubdetector::TIB){
     unsigned int half(treeMem.half), layer(treeMem.layer), surface(treeMem.outerInner), string(0);
     if(half==2){
       if(layer==1){
         if(surface==1)string = treeMem.rod -13;
         else if(surface==2)string = treeMem.rod -15;
       }
       if(layer==2){
         if(surface==1)string = treeMem.rod -17;
         else if(surface==2)string = treeMem.rod -19;
       }
       if(layer==3){
         if(surface==1)string = treeMem.rod -22;
         else if(surface==2)string = treeMem.rod -23;
       }
       if(layer==4){
         if(surface==1)string = treeMem.rod -26;
         else if(surface==2)string = treeMem.rod -28;
       }
     }
     else string = treeMem.rod;
     std::stringstream detString;
     if(treeMem.layer<3 && !treeMem.isDoubleSide)detString<<"/Det_"<<treeMem.module;
     else detString<<"";
     componentName = "Strip";
     sSubdetName<<"TIBBarrel_1";
     histDir<<componentName<<"/"<<sSubdetName.str()<<"/TIBHalfBarrel_"<<treeMem.side<<"/TIBLayer_"<<treeMem.layer<<"/TIBHalfShell_"<<treeMem.half<<"/TIBSurface_"<<treeMem.outerInner<<"/TIBString_"<<string<<detString.str();
   }else if(treeMem.subDetId == StripSubdetector::TID){
     unsigned int side(treeMem.side), outerInner(0);
     if(side==1)side=3;
     if(treeMem.outerInner==1)outerInner=2;
     else if(treeMem.outerInner==2)outerInner=1;
     std::stringstream detString;
     if(treeMem.ring<3 && !treeMem.isDoubleSide)detString<<"/Det_"<<treeMem.module;
     else detString<<"";
     componentName = "Strip";
     sSubdetName<<"TIDEndcap_"<<side;
     histDir<<componentName<<"/"<<sSubdetName.str()<<"/TIDDisk_"<<treeMem.layer<<"/TIDRing_"<<treeMem.ring<<"/TIDSide_"<<outerInner<<detString.str();
     wheelOrLayer = "_wheel_";
   }else if(treeMem.subDetId == StripSubdetector::TOB){
     std::stringstream detString;
     if(treeMem.layer<3 && !treeMem.isDoubleSide)detString<<"/Det_"<<treeMem.module;
     else detString<<"";
     componentName = "Strip";
     sSubdetName<<"TOBBarrel_4";
     histDir<<componentName<<"/"<<sSubdetName.str()<<"/TOBHalfBarrel_"<<treeMem.side<<"/TOBLayer_"<<treeMem.layer<<"/TOBRod_"<<treeMem.rod<<detString.str();
   }else if(treeMem.subDetId == StripSubdetector::TEC) {
     unsigned int side(0), outerInner(0), ring(0);
     if(treeMem.side==1)side=6;
     else if(treeMem.side==2)side=5;
     if(treeMem.outerInner==1)outerInner = 2;
     else if(treeMem.outerInner==2)outerInner=1;
     if(treeMem.layer>3 && treeMem.layer<7)ring = treeMem.ring -1;
     else if(treeMem.layer==7 || treeMem.layer==8)ring = treeMem.ring -2;
     else if(treeMem.layer==9)ring = treeMem.ring -3;
     else ring = treeMem.ring;
     std::stringstream detString;
     if((treeMem.ring<3 || treeMem.ring==5) && !treeMem.isDoubleSide)detString<<"/Det_"<<treeMem.module;
     else detString<<"";
     componentName = "Strip";
     sSubdetName<<"TECEndcap_"<<side;
     histDir<<componentName<<"/"<<sSubdetName.str()<<"/TECDisk_"<<treeMem.layer<<"/TECSide_"<<outerInner<<"/TECPetal_"<<treeMem.petal<<"/TECRing_"<<ring<<detString.str();
     wheelOrLayer = "_wheel_";
   }
   
   substructureName["component"] = componentName;
   substructureName["subdet"] = sSubdetName.str();
   
   std::stringstream histName;
   histName<<"residuals_subdet_"<<treeMem.subDetId<<wheelOrLayer<<treeMem.layer<<"_module_"<<treeMem.moduleId;
   
   std::string fullPath;
   fullPath = histDir.str()+"/h_xprime_"+histName.str();
   if(dbe_->get(fullPath)) moduleHists.ResXprimeHisto = dbe_->get(fullPath)->getTH1();
   else{edm::LogError("TrackerOfflineValidationSummary")<<"Problem with names in input file produced in TrackerOfflineValidation ...\n"
                                                        <<"This histogram should exist in every configuration, "
                                                        <<"but no histogram with name "<<fullPath<<" is found!";
     return "";
   }
   fullPath = histDir.str()+"/h_normxprime"+histName.str();
   if(dbe_->get(fullPath)) moduleHists.NormResXprimeHisto = dbe_->get(fullPath)->getTH1();
   fullPath = histDir.str()+"/h_yprime_"+histName.str();
   if(dbe_->get(fullPath)) moduleHists.ResYprimeHisto = dbe_->get(fullPath)->getTH1();
   fullPath = histDir.str()+"/h_normyprime"+histName.str();
   if(dbe_->get(fullPath)) moduleHists.NormResYprimeHisto = dbe_->get(fullPath)->getTH1();
   fullPath = histDir.str()+"/h_"+histName.str();
   if(dbe_->get(fullPath)) moduleHists.ResHisto = dbe_->get(fullPath)->getTH1();
   fullPath = histDir.str()+"/h_norm"+histName.str();
   if(dbe_->get(fullPath)) moduleHists.NormResHisto = dbe_->get(fullPath)->getTH1();
   
   return histDir.str();
}
void TrackerOfflineValidationSummary::bookHarvestingHists ( ) [private]

Definition at line 704 of file TrackerOfflineValidationSummary.cc.

References DQMStore::book1D(), dbe_, getBinning(), edm::ParameterSet::getParameter(), moduleDirectory_, parSet_, DQMStore::setCurrentFolder(), and vHarvestingHierarchy_.

Referenced by applyHarvestingHierarchy().

{
  edm::LogInfo("TrackerOfflineValidationSummary")<<"Harvesting histograms will be booked for "<<vHarvestingHierarchy_.size()<<" different hierarchy selections";
  for(std::vector<HarvestingHierarchy>::iterator iHier = vHarvestingHierarchy_.begin(); iHier != vHarvestingHierarchy_.end(); ++iHier){
    
    std::stringstream dmrXprimeHistoName, dmrYprimeHistoName, dmrXprimeHistoTitle, dmrYprimeHistoTitle;
    dmrXprimeHistoName << "h_DmrXprime_" << iHier->hierarchyName;
    dmrYprimeHistoName << "h_DmrYprime_" << iHier->hierarchyName;
    dmrXprimeHistoTitle<<  "DMR for " << iHier->hierarchyName <<";<#DeltaX> [cm];# modules";
    dmrYprimeHistoTitle<<  "DMR for " << iHier->hierarchyName <<";<#DeltaY> [cm];# modules";
    
    std::string directoryString(moduleDirectory_);
    if(directoryString.length()!=0)directoryString += "/";
    directoryString += iHier->componentName;
    dbe_->setCurrentFolder(directoryString);
    
    int nBinsX(0); double xMin(0.), xMax(0.);
    if(iHier->componentName == "Pixel"){
      this->getBinning("TH1DmrXprimePixelModules",nBinsX,xMin,xMax);
      iHier->harvestingHistos.DmrXprime = dbe_->book1D(dmrXprimeHistoName.str(),dmrXprimeHistoTitle.str(),nBinsX,xMin,xMax)->getTH1();
      this->getBinning("TH1DmrYprimePixelModules",nBinsX,xMin,xMax);
      iHier->harvestingHistos.DmrYprime = dbe_->book1D(dmrYprimeHistoName.str(),dmrYprimeHistoTitle.str(),nBinsX,xMin,xMax)->getTH1();
    }
    else if(iHier->componentName == "Strip"){
      this->getBinning("TH1DmrXprimeStripModules",nBinsX,xMin,xMax);
      iHier->harvestingHistos.DmrXprime = dbe_->book1D(dmrXprimeHistoName.str(),dmrXprimeHistoTitle.str(),nBinsX,xMin,xMax)->getTH1();
      if(!parSet_.getParameter<bool>("stripYDmrs"))continue;
      this->getBinning("TH1DmrYprimeStripModules",nBinsX,xMin,xMax);
      iHier->harvestingHistos.DmrYprime = dbe_->book1D(dmrYprimeHistoName.str(),dmrYprimeHistoTitle.str(),nBinsX,xMin,xMax)->getTH1();
    }
  }
}
void TrackerOfflineValidationSummary::collateHarvestingHists ( TTree &  tree) [private]
void TrackerOfflineValidationSummary::endJob ( void  ) [private, virtual]

Reimplemented from edm::EDAnalyzer.

Definition at line 210 of file TrackerOfflineValidationSummary.cc.

References collateHarvestingHists(), fillTree(), mPxbResiduals_, mPxeResiduals_, mTecResiduals_, mTibResiduals_, mTidResiduals_, mTobResiduals_, tkGeom_, and diffTreeTool::tree.

{
  AlignableTracker aliTracker(&(*tkGeom_));
  AlignableObjectId aliobjid;
  
  TTree* tree = new TTree("TkOffVal","TkOffVal");
  
  TkOffTreeVariables *treeMemPtr = new TkOffTreeVariables;
  // We create branches for all members of 'TkOffTreeVariables' (even if not needed).
  // This works because we have a dictionary for 'TkOffTreeVariables'
  // (see src/classes_def.xml and src/classes.h):
  tree->Branch("TkOffTreeVariables", &treeMemPtr); // address of pointer!
  // second branch needed for assigning names and titles to harvesting histograms consistent to others
  std::map<std::string,std::string> *substructureName = new std::map<std::string,std::string>;
  tree->Branch("SubstructureName", &substructureName, 32000, 00);  // SplitLevel must be set to zero
  
  
  this->fillTree(*tree, mPxbResiduals_, *treeMemPtr, *tkGeom_, *substructureName);
  this->fillTree(*tree, mPxeResiduals_, *treeMemPtr, *tkGeom_, *substructureName);
  this->fillTree(*tree, mTibResiduals_, *treeMemPtr, *tkGeom_, *substructureName);
  this->fillTree(*tree, mTidResiduals_, *treeMemPtr, *tkGeom_, *substructureName);
  this->fillTree(*tree, mTobResiduals_, *treeMemPtr, *tkGeom_, *substructureName);
  this->fillTree(*tree, mTecResiduals_, *treeMemPtr, *tkGeom_, *substructureName);
  
  //dbe_->showDirStructure();
  //dbe_->save("dqmOut.root");
  
  // Method for filling histograms which show summarized values (mean, rms, median ...)
  // of the module-based histograms from TrackerOfflineValidation
  this->collateHarvestingHists(*tree);
  
  delete tree; tree = 0;
  delete treeMemPtr; treeMemPtr = 0;
  delete substructureName; substructureName = 0;
}
void TrackerOfflineValidationSummary::fillHarvestingHists ( TTree &  tree) [private]

Definition at line 749 of file TrackerOfflineValidationSummary.cc.

References TkOffTreeVariables::entries, edm::ParameterSet::getParameter(), TkOffTreeVariables::medianX, TkOffTreeVariables::medianY, parSet_, and vHarvestingHierarchy_.

Referenced by collateHarvestingHists().

{
  TkOffTreeVariables *treeMemPtr = 0;
  std::map<std::string,std::string> *substructureName = 0;
  tree.SetBranchAddress("TkOffTreeVariables", &treeMemPtr);
  tree.SetBranchAddress("SubstructureName", &substructureName);
  
  const unsigned int minEntriesPerModule(parSet_.getParameter<unsigned int>("minEntriesPerModuleForDmr"));
  edm::LogInfo("TrackerOfflineValidationSummary")<<"Median of a module is added to DMR plots if it contains at least "<<minEntriesPerModule<<" hits";
  
  for(std::vector<HarvestingHierarchy>::iterator iHier = vHarvestingHierarchy_.begin(); iHier != vHarvestingHierarchy_.end(); ++iHier){
    for(std::vector<unsigned int>::const_iterator iTreeEntries = iHier->treeEntries.begin(); iTreeEntries != iHier->treeEntries.end(); ++iTreeEntries){
      tree.GetEntry(*iTreeEntries);
      if(treeMemPtr->entries < minEntriesPerModule)continue;
      iHier->harvestingHistos.DmrXprime->Fill(treeMemPtr->medianX);
      if(iHier->harvestingHistos.DmrYprime)iHier->harvestingHistos.DmrYprime->Fill(treeMemPtr->medianY);
    }
  }
}
void TrackerOfflineValidationSummary::fillTree ( TTree &  tree,
std::map< int, TrackerOfflineValidationSummary::ModuleHistos > &  moduleHist,
TkOffTreeVariables treeMem,
const TrackerGeometry tkgeom,
std::map< std::string, std::string > &  substructureName 
) [private]

Definition at line 248 of file TrackerOfflineValidationSummary.cc.

References associateModuleHistsWithTree(), TkOffTreeVariables::blade, PXFDetId::blade(), TkOffTreeVariables::chi2PerDofX, TkOffTreeVariables::chi2PerDofY, TkOffTreeVariables::clear(), dbe_, SiPixelRawToDigiRegional_cfi::deltaPhi, PXFDetId::disk(), dPhi(), TkOffTreeVariables::entries, PV3DBase< T, PVType, FrameType >::eta(), TkOffTreeVariables::fitMeanNormX, TkOffTreeVariables::fitMeanNormY, TkOffTreeVariables::fitMeanX, TkOffTreeVariables::fitMeanY, fitResiduals(), TkOffTreeVariables::fitSigmaNormX, TkOffTreeVariables::fitSigmaNormY, TkOffTreeVariables::fitSigmaX, TkOffTreeVariables::fitSigmaY, getMedian(), edm::ParameterSet::getParameter(), h, TkOffTreeVariables::half, TkOffTreeVariables::histNameLocalX, TkOffTreeVariables::histNameNormLocalX, TkOffTreeVariables::histNameNormX, TkOffTreeVariables::histNameNormY, TkOffTreeVariables::histNameX, TkOffTreeVariables::histNameY, TrackerGeometry::idToDet(), TIBDetId::isDoubleSide(), TOBDetId::isDoubleSide(), TkOffTreeVariables::isDoubleSide, TECDetId::isDoubleSide(), TIDDetId::isDoubleSide(), TkOffTreeVariables::isStereo, PXBDetId::ladder(), TIBDetId::layer(), TOBDetId::layer(), TkOffTreeVariables::layer, PXBDetId::layer(), TkOffTreeVariables::meanLocalX, TkOffTreeVariables::meanNormLocalX, TkOffTreeVariables::meanNormX, TkOffTreeVariables::meanNormY, TkOffTreeVariables::meanX, TkOffTreeVariables::meanY, TkOffTreeVariables::medianX, TkOffTreeVariables::medianY, PXFDetId::module(), TOBDetId::module(), TIDDetId::module(), PXBDetId::module(), TECDetId::module(), TkOffTreeVariables::module, TIBDetId::module(), TkOffTreeVariables::moduleId, TkOffTreeVariables::numberOfOutliers, TkOffTreeVariables::numberOfOverflows, TkOffTreeVariables::numberOfUnderflows, TkOffTreeVariables::outerInner, TkOffTreeVariables::panel, PXFDetId::panel(), parSet_, PV3DBase< T, PVType, FrameType >::perp(), TkOffTreeVariables::petal, TECDetId::petal(), PV3DBase< T, PVType, FrameType >::phi(), TkOffTreeVariables::phiDirection, PixelSubdetector::PixelBarrel, PixelSubdetector::PixelEndcap, TkOffTreeVariables::posEta, GeomDet::position(), TkOffTreeVariables::posPhi, TkOffTreeVariables::posR, TkOffTreeVariables::posX, TkOffTreeVariables::posY, TkOffTreeVariables::posZ, DetId::rawId(), TkOffTreeVariables::rDirection, DQMStore::removeElement(), TkOffTreeVariables::ring, TIDDetId::ring(), TECDetId::ring(), TkOffTreeVariables::rmsLocalX, TkOffTreeVariables::rmsNormLocalX, TkOffTreeVariables::rmsNormX, TkOffTreeVariables::rmsNormY, TkOffTreeVariables::rmsX, TkOffTreeVariables::rmsY, TOBDetId::rod(), TkOffTreeVariables::rod, TkOffTreeVariables::rOrZDirection, DQMStore::setCurrentFolder(), PXFDetId::side(), TkOffTreeVariables::side, TIDDetId::side(), TECDetId::side(), SiStripDetId::stereo(), TIBDetId::string(), TkOffTreeVariables::subDetId, DetId::subdetId(), GeomDet::surface(), StripSubdetector::TEC, StripSubdetector::TIB, StripSubdetector::TID, StripSubdetector::TOB, Surface::toGlobal(), useFit_, TIDDetId::wheel(), TECDetId::wheel(), PV3DBase< T, PVType, FrameType >::x(), PV3DBase< T, PVType, FrameType >::y(), PV3DBase< T, PVType, FrameType >::z(), and TkOffTreeVariables::zDirection.

Referenced by endJob().

{
  for(std::map<int, TrackerOfflineValidationSummary::ModuleHistos>::iterator it = moduleHist.begin(), 
        itEnd= moduleHist.end(); it != itEnd;++it ) { 
    treeMem.clear(); // make empty/default
    
    //variables concerning the tracker components/hierarchy levels
    const DetId detId = it->first;
    treeMem.moduleId = detId;
    treeMem.subDetId = detId.subdetId();

    if(treeMem.subDetId == PixelSubdetector::PixelBarrel){
      PXBDetId pxbId(detId);
      unsigned int whichHalfBarrel(1), rawId(detId.rawId());  //DetId does not know about halfBarrels is PXB ...
      if( (rawId>=302056964 && rawId<302059300) || (rawId>=302123268 && rawId<302127140) || (rawId>=302189572 && rawId<302194980) )whichHalfBarrel=2;
      treeMem.layer = pxbId.layer();
      treeMem.half = whichHalfBarrel; 
      treeMem.rod = pxbId.ladder();     // ... so, ladder is not per halfBarrel-Layer, but per barrel-layer! Needs complicated calculation in associateModuleHistsWithTree()
      treeMem.module = pxbId.module();
    } else if(treeMem.subDetId == PixelSubdetector::PixelEndcap){
      PXFDetId pxfId(detId); 
      unsigned int whichHalfCylinder(1), rawId(detId.rawId());  //DetId does not kmow about halfCylinders in PXF
      if( (rawId>=352394500 && rawId<352406032) || (rawId>=352460036 && rawId<352471568) || (rawId>=344005892 && rawId<344017424) || (rawId>=344071428 && rawId<344082960) )whichHalfCylinder=2;
      treeMem.layer = pxfId.disk(); 
      treeMem.side = pxfId.side();
      treeMem.half = whichHalfCylinder;
      treeMem.blade = pxfId.blade(); 
      treeMem.panel = pxfId.panel();
      treeMem.module = pxfId.module();
    } else if(treeMem.subDetId == StripSubdetector::TIB){
      TIBDetId tibId(detId); 
      unsigned int whichHalfShell(1), rawId(detId.rawId());  //DetId does not kmow about halfShells in TIB
       if ( (rawId>=369120484 && rawId<369120688) || (rawId>=369121540 && rawId<369121776) || (rawId>=369136932 && rawId<369137200) || (rawId>=369137988 && rawId<369138288) ||
            (rawId>=369153396 && rawId<369153744) || (rawId>=369154436 && rawId<369154800) || (rawId>=369169844 && rawId<369170256) || (rawId>=369170900 && rawId<369171344) ||
            (rawId>=369124580 && rawId<369124784) || (rawId>=369125636 && rawId<369125872) || (rawId>=369141028 && rawId<369141296) || (rawId>=369142084 && rawId<369142384) ||
            (rawId>=369157492 && rawId<369157840) || (rawId>=369158532 && rawId<369158896) || (rawId>=369173940 && rawId<369174352) || (rawId>=369174996 && rawId<369175440) ) whichHalfShell=2;
      treeMem.layer = tibId.layer(); 
      treeMem.side = tibId.string()[0];
      treeMem.half = whichHalfShell;
      treeMem.rod = tibId.string()[2]; 
      treeMem.outerInner = tibId.string()[1]; 
      treeMem.module = tibId.module();
      treeMem.isStereo = tibId.stereo();
      treeMem.isDoubleSide = tibId.isDoubleSide();
    } else if(treeMem.subDetId == StripSubdetector::TID){
      TIDDetId tidId(detId); 
      treeMem.layer = tidId.wheel(); 
      treeMem.side = tidId.side();
      treeMem.ring = tidId.ring(); 
      treeMem.outerInner = tidId.module()[0]; 
      treeMem.module = tidId.module()[1];
      treeMem.isStereo = tidId.stereo();
      treeMem.isDoubleSide = tidId.isDoubleSide();
    } else if(treeMem.subDetId == StripSubdetector::TOB){
      TOBDetId tobId(detId); 
      treeMem.layer = tobId.layer(); 
      treeMem.side = tobId.rod()[0];
      treeMem.rod = tobId.rod()[1]; 
      treeMem.module = tobId.module();
      treeMem.isStereo = tobId.stereo();
      treeMem.isDoubleSide = tobId.isDoubleSide();
    } else if(treeMem.subDetId == StripSubdetector::TEC) {
      TECDetId tecId(detId); 
      treeMem.layer = tecId.wheel(); 
      treeMem.side  = tecId.side();
      treeMem.ring  = tecId.ring(); 
      treeMem.petal = tecId.petal()[1]; 
      treeMem.outerInner = tecId.petal()[0];
      treeMem.module = tecId.module();
      treeMem.isStereo = tecId.stereo();
      treeMem.isDoubleSide = tecId.isDoubleSide();
    }
    
    //variables concerning the tracker geometry
    
    const Surface::PositionType &gPModule = tkgeom.idToDet(detId)->position();
    treeMem.posPhi = gPModule.phi();
    treeMem.posEta = gPModule.eta();
    treeMem.posR   = gPModule.perp();
    treeMem.posX   = gPModule.x();
    treeMem.posY   = gPModule.y();
    treeMem.posZ   = gPModule.z();
 
    const Surface& surface =  tkgeom.idToDet(detId)->surface();
    
    //global Orientation of local coordinate system of dets/detUnits   
    LocalPoint  lUDirection(1.,0.,0.), lVDirection(0.,1.,0.), lWDirection(0.,0.,1.);
    GlobalPoint gUDirection = surface.toGlobal(lUDirection),
                gVDirection = surface.toGlobal(lVDirection),
                gWDirection = surface.toGlobal(lWDirection);
    double dR(999.), dPhi(999.), dZ(999.);
    if(treeMem.subDetId==PixelSubdetector::PixelBarrel || treeMem.subDetId==StripSubdetector::TIB || treeMem.subDetId==StripSubdetector::TOB){
      dR = gWDirection.perp() - gPModule.perp();
      dPhi = deltaPhi(gUDirection.phi(),gPModule.phi());
      dZ = gVDirection.z() - gPModule.z();
      if(dZ>=0.)treeMem.rOrZDirection = 1; else treeMem.rOrZDirection = -1;
    }else if(treeMem.subDetId==PixelSubdetector::PixelEndcap){
      dR = gUDirection.perp() - gPModule.perp();
      dPhi = deltaPhi(gVDirection.phi(),gPModule.phi());
      dZ = gWDirection.z() - gPModule.z();
      if(dR>=0.)treeMem.rOrZDirection = 1; else treeMem.rOrZDirection = -1;
    }else if(treeMem.subDetId==StripSubdetector::TID || treeMem.subDetId==StripSubdetector::TEC){
      dR = gVDirection.perp() - gPModule.perp();
      dPhi = deltaPhi(gUDirection.phi(),gPModule.phi());
      dZ = gWDirection.z() - gPModule.z();
      if(dR>=0.)treeMem.rOrZDirection = 1; else treeMem.rOrZDirection = -1;
    }
    if(dR>=0.)treeMem.rDirection = 1; else treeMem.rDirection = -1;
    if(dPhi>=0.)treeMem.phiDirection = 1; else treeMem.phiDirection = -1;
    if(dZ>=0.)treeMem.zDirection = 1; else treeMem.zDirection = -1;
    
    
    // Assign histos from first step (TrackerOfflineValidation) to the module's entry in the TTree for retrieving mean, rms, median ...
    const std::string histDir = associateModuleHistsWithTree(treeMem, it->second, substructureName);
    
    
    //mean and RMS values (extracted from histograms Xprime on module level)
    treeMem.entries = static_cast<UInt_t>(it->second.ResXprimeHisto->GetEntries());
    treeMem.meanX = it->second.ResXprimeHisto->GetMean();
    treeMem.rmsX  = it->second.ResXprimeHisto->GetRMS();
    //treeMem.sigmaX = Fwhm(it->second.ResXprimeHisto)/2.355;
    if (useFit_) {
      //call fit function which returns mean and sigma from the fit
      //for absolute residuals
      std::pair<float,float> fitResult1 = this->fitResiduals(it->second.ResXprimeHisto);
      treeMem.fitMeanX = fitResult1.first;
      treeMem.fitSigmaX = fitResult1.second;
      //for normalized residuals
      std::pair<float,float> fitResult2 = this->fitResiduals(it->second.NormResXprimeHisto);
      treeMem.fitMeanNormX = fitResult2.first;
      treeMem.fitSigmaNormX = fitResult2.second;
    }
    
    //get median for absolute residuals
    treeMem.medianX = this->getMedian(it->second.ResXprimeHisto);

    int numberOfBins=it->second.ResXprimeHisto->GetNbinsX();
    treeMem.numberOfUnderflows = it->second.ResXprimeHisto->GetBinContent(0);
    treeMem.numberOfOverflows = it->second.ResXprimeHisto->GetBinContent(numberOfBins+1);
    treeMem.numberOfOutliers =  it->second.ResXprimeHisto->GetBinContent(0)+it->second.ResXprimeHisto->GetBinContent(numberOfBins+1);
    //mean and RMS values (extracted from histograms(normalized Xprime on module level)
    treeMem.meanNormX = it->second.NormResXprimeHisto->GetMean();
    treeMem.rmsNormX = it->second.NormResXprimeHisto->GetRMS();

    double stats[20];
    it->second.NormResXprimeHisto->GetStats(stats);
    // GF  treeMem.chi2PerDofX = stats[3]/(stats[0]-1);
    if (stats[0]) treeMem.chi2PerDofX = stats[3]/stats[0];
    
    //treeMem.sigmaNormX = Fwhm(it->second.NormResXprimeHisto)/2.355;
    treeMem.histNameX = it->second.ResXprimeHisto->GetName();
    treeMem.histNameNormX = it->second.NormResXprimeHisto->GetName();
    

    // fill tree variables in local coordinates if set in cfg of TrackerOfllineValidation
    if(it->second.ResHisto && it->second.NormResHisto){ // if(lCoorHistOn_) {
      treeMem.meanLocalX = it->second.ResHisto->GetMean();
      treeMem.rmsLocalX = it->second.ResHisto->GetRMS();
      treeMem.meanNormLocalX = it->second.NormResHisto->GetMean();
      treeMem.rmsNormLocalX = it->second.NormResHisto->GetRMS();
      treeMem.histNameLocalX = it->second.ResHisto->GetName();
      treeMem.histNameNormLocalX = it->second.NormResHisto->GetName();
    }

    // mean and RMS values in local y (extracted from histograms Yprime on module level)
    // might exist in pixel only
    if (it->second.ResYprimeHisto) { //(stripYResiduals_){
      TH1 *h = it->second.ResYprimeHisto;
      treeMem.meanY = h->GetMean();
      treeMem.rmsY  = h->GetRMS();
      
      if (useFit_) { // fit function which returns mean and sigma from the fit
        std::pair<float,float> fitMeanSigma = this->fitResiduals(h);
        treeMem.fitMeanY  = fitMeanSigma.first;
        treeMem.fitSigmaY = fitMeanSigma.second;
      }
      
      //get median for absolute residuals
      treeMem.medianY = this->getMedian(h);

      treeMem.histNameY = h->GetName();
    }
    
    if (it->second.NormResYprimeHisto) {
      TH1 *h = it->second.NormResYprimeHisto;
      treeMem.meanNormY = h->GetMean();
      treeMem.rmsNormY  = h->GetRMS();
      h->GetStats(stats); // stats buffer defined above
      if (stats[0]) treeMem.chi2PerDofY = stats[3]/stats[0];

      if (useFit_) { // fit function which returns mean and sigma from the fit
        std::pair<float,float> fitMeanSigma = this->fitResiduals(h);
        treeMem.fitMeanNormY  = fitMeanSigma.first;
        treeMem.fitSigmaNormY = fitMeanSigma.second;
      }
      treeMem.histNameNormY = h->GetName();
    }
    
    // Delete module level hists if set in cfg
    const bool removeModuleLevelHists(parSet_.getParameter<bool>("removeModuleLevelHists"));
    if(removeModuleLevelHists){
      dbe_->setCurrentFolder("");
      if(it->second.ResHisto)          dbe_->removeElement(histDir + "/" + it->second.ResHisto->GetName());
      if(it->second.NormResHisto)      dbe_->removeElement(histDir + "/" + it->second.NormResHisto->GetName());
      if(it->second.ResXprimeHisto)    dbe_->removeElement(histDir + "/" + it->second.ResXprimeHisto->GetName());
      if(it->second.NormResXprimeHisto)dbe_->removeElement(histDir + "/" + it->second.NormResXprimeHisto->GetName());
      if(it->second.ResYprimeHisto)    dbe_->removeElement(histDir + "/" + it->second.ResYprimeHisto->GetName());
      if(it->second.NormResYprimeHisto)dbe_->removeElement(histDir + "/" + it->second.NormResYprimeHisto->GetName());
    }
    
    tree.Fill();
  }
}
std::pair< float, float > TrackerOfflineValidationSummary::fitResiduals ( TH1 *  hist) const [private]

Definition at line 594 of file TrackerOfflineValidationSummary.cc.

References alignCSCRings::e, timingPdfMaker::mean, and cms::Exception::what().

Referenced by fillTree().

{
  std::pair<float,float> fitResult(9999., 9999.);
  if (!hist || hist->GetEntries() < 20) return fitResult;

  float mean  = hist->GetMean();
  float sigma = hist->GetRMS();

  try { // for < CMSSW_2_2_0 since ROOT warnings from fit are converted to exceptions
    // Remove the try/catch for more recent CMSSW!
    // first fit: two RMS around mean
    TF1 func("tmp", "gaus", mean - 2.*sigma, mean + 2.*sigma); 
    if (0 == hist->Fit(&func,"QNR")) { // N: do not blow up file by storing fit!
      mean  = func.GetParameter(1);
      sigma = func.GetParameter(2);
      // second fit: three sigma of first fit around mean of first fit
      func.SetRange(mean - 3.*sigma, mean + 3.*sigma);
      // I: integral gives more correct results if binning is too wide
      // L: Likelihood can treat empty bins correctly (if hist not weighted...)
      if (0 == hist->Fit(&func, "Q0LR")) {
        if (hist->GetFunction(func.GetName())) { // Take care that it is later on drawn:
          hist->GetFunction(func.GetName())->ResetBit(TF1::kNotDraw);
        }
        fitResult.first = func.GetParameter(1);
        fitResult.second = func.GetParameter(2);
      }
    }
  } catch (cms::Exception const & e) {
    edm::LogWarning("Alignment") << "@SUB=TrackerOfflineValidation::fitResiduals"
                                 << "Caught this exception during ROOT fit: "
                                 << e.what();
  }
  return fitResult;
}
void TrackerOfflineValidationSummary::getBinning ( const std::string &  binningPSetName,
int &  nBinsX,
double &  lowerBoundX,
double &  upperBoundX 
) const [private]

Definition at line 739 of file TrackerOfflineValidationSummary.cc.

References edm::ParameterSet::getParameter(), and parSet_.

Referenced by bookHarvestingHists().

{
  const edm::ParameterSet& binningPSet = parSet_.getParameter<edm::ParameterSet>(binningPSetName);
  nBinsX      = binningPSet.getParameter<int>("Nbinx");                
  lowerBoundX = binningPSet.getParameter<double>("xmin");                      
  upperBoundX = binningPSet.getParameter<double>("xmax");
}
float TrackerOfflineValidationSummary::getMedian ( const TH1 *  hist) const [private]

Definition at line 631 of file TrackerOfflineValidationSummary.cc.

References j, pileupCalc::nbins, x, and detailsBasic3DVector::y.

Referenced by fillTree().

{
  float median = 999;
  const int nbins = histo->GetNbinsX();
 
  //extract median from histogram
  double *x = new double[nbins];
  double *y = new double[nbins];
  for (int j = 0; j < nbins; j++) {
    x[j] = histo->GetBinCenter(j+1);
    y[j] = histo->GetBinContent(j+1);
  }
  median = TMath::Median(nbins, x, y);
  
  delete[] x; x = 0;
  delete [] y; y = 0;  

  return median;
}

Member Data Documentation

Definition at line 132 of file TrackerOfflineValidationSummary.cc.

Referenced by analyze().

Definition at line 134 of file TrackerOfflineValidationSummary.cc.

Referenced by analyze(), and endJob().

Definition at line 135 of file TrackerOfflineValidationSummary.cc.

Referenced by analyze(), and endJob().

Definition at line 139 of file TrackerOfflineValidationSummary.cc.

Referenced by analyze(), and endJob().

Definition at line 136 of file TrackerOfflineValidationSummary.cc.

Referenced by analyze(), and endJob().

Definition at line 137 of file TrackerOfflineValidationSummary.cc.

Referenced by analyze(), and endJob().

Definition at line 138 of file TrackerOfflineValidationSummary.cc.

Referenced by analyze(), and endJob().

Definition at line 124 of file TrackerOfflineValidationSummary.cc.

Referenced by analyze(), and endJob().

Definition at line 128 of file TrackerOfflineValidationSummary.cc.

Referenced by fillTree().