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#include "PlotTool.h"
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//------------------------------------------------------------------
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//Constructur: Set some global Variables to define canvas output
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PlotTool::PlotTool() {
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this->SetClass("TChain", 100);
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samePad_trees = true;
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samePad_vars = false;
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samePad_cuts = false;
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sameCanv_trees = false;
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sameCanv_vars = false;
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sameCanv_cuts = false;
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showLegend = false;
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logY = true;
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addTrackJets = true;
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}
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//------------------------------------------------------------------
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//Fill object PlotTool with Chains constructed from files from given source
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int PlotTool::init(string fileName, string dirPath, string treeName,
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string fileLabel) {
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this->New(this->GetEntries() );
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int currChain = this->GetEntries() - 1;
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if (currChain < 0)
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return currChain;
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fileNames.clear();
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//check if alternative label is different from default(searchString)
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if (fileLabel=="") {
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fileLabel=fileName;
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}
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((TChain*) this->At(currChain))->SetName(fileLabel.c_str());
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TSystemDirectory dir("sourceDir", dirPath.c_str());
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TList *files = dir.GetListOfFiles();
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if (files) {
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TIter next(files);
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TSystemFile *file;
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TString fname;
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string filePath;
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cout<<"Open"<<dirPath.c_str()<<" Search for .root files that contain: "
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<<fileName.c_str()<<endl;
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while ((file=(TSystemFile*)next())) {
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fname = file->GetName();
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if (!fname.EndsWith(".root"))
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continue;
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if (!fname.Contains(fileName.c_str()))
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continue;
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filePath = dirPath;
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filePath += fname.Data();
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//fwlite::ChainEvent to lop over events, jets, etc
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fileNames.push_back(filePath.c_str());
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if (((TChain*) this->At(currChain))->AddFile(filePath.c_str(), -1,
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treeName.c_str()) )
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cout<<"Chained "<<((TChain*) this->At(currChain))->GetNtrees()<<" file(s) with "<<((TChain*) this->At(currChain))->GetEntries()<<" events."<<endl;
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else
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return -1;
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}
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} else
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return -1;
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for (int i=0; i<((TChain*) this->At(currChain))->GetListOfBranches()->GetEntries(); ++i) {
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string s(((TChain*) this->At(currChain))->GetListOfBranches()->At(i)->GetName());
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string branch_alias = s;
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string branch_name = s;
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if (s.find(".", s.size()-1) != string::npos)
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branch_name += "obj";
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size_t a = s.find("_");
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if (a != string::npos) {
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size_t b = s.find("_", a+1);
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if (b != string::npos) {
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size_t c = s.find("_", b+1);
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if (c != string::npos) {
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string _label =s.substr(a+1, b-a-1);
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string _instance =s.substr(b+1, c-b-1);
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branch_alias = _label;
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if(_instance.length() > 0 ) {
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branch_alias += "_";
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branch_alias += _instance;
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}
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}
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}
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}
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((TChain*) this->At(currChain))->SetAlias(branch_alias.c_str(),
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branch_name.c_str());
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}
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// add branch with track Jets
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if( addTrackJets ) {
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//make file for tree friends (adding additional, computed branches)
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string friendFileName("/scratch/hh/lustre/cms/user/thomsen/temp/");
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friendFileName += fileName;
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friendFileName += ".root";
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TFile *f = new TFile(friendFileName.c_str(),"recreate");
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string friendTreeName("friendTree");
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//char number = currChain;
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//friendTreeName += number;
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//TTree *friendTree = new TTree("friendTree","friendTree");
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TTree *friendTree = new TTree(friendTreeName.c_str(),friendTreeName.c_str());
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int nJetsKT;
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TrackJetKT = new float [100];
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fwlite::ChainEvent ev(fileNames);
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friendTree->Branch("nJetsKT", &nJetsKT, "nJetsKT/I");
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friendTree->Branch("TrackJetKT", TrackJetKT, "TrackJetKT[nJetsKT]/F");
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cout<<"calculating additional variables..."<<endl;
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for (ev.toBegin(); !ev.atEnd(); ++ev) {
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fwlite::Handle<reco::CaloJetCollection> jets;
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jets.getByLabel(ev, "antikt5CaloJets");
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fwlite::Handle<reco::TrackCollection> tracks;
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tracks.getByLabel(ev, "generalTracks");
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if (!jets.isValid())
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continue;
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if (!tracks.isValid())
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continue;
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double trackSum;
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nJetsKT = 0;
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for (reco::CaloJetCollection::const_iterator jet = jets->begin(); jet
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!=jets->end(); jet++) {
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trackSum = 0;
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for (reco::TrackCollection::const_iterator track = tracks->begin(); track
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!=tracks->end(); track++) {
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if (deltaR(jet->eta(), jet->phi(), track->eta(), track->phi())
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< 0.5)
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trackSum += track->pt();
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}
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TrackJetKT[nJetsKT] = trackSum;
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nJetsKT++;
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}
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friendTree->Fill();
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}
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f->cd();
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friendTree->Write();
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f->Close();
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((TChain*) this->At(currChain))->AddFriend(friendTreeName.c_str(),
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friendFileName.c_str());
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}
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return this->GetEntries();
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}
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//------------------------------------------------------------------
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//Draw given Chain with given variable and given cuts
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int PlotTool::plot(int chainIndex, string histName, string cutName,
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int nEntries, string drwOpt) {
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if (chainIndex >= this->GetEntries() )
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return -1;
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int currN = nEntries;
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if (nEntries < 0)
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currN = ((TChain*) this->At(chainIndex))->GetEntries(); //nEntries<0 : all entries are plotted!
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//++++ Create and name Canvases according to global variables +++++++++++++
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ostringstream currHistName;
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if (samePad_trees)
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currHistName<<((TChain*) this->At(chainIndex))->GetName()<<":";
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if (samePad_vars)
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currHistName<<histName;
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if (samePad_cuts)
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currHistName<<"{"<<cutName<<"}";
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ostringstream currPadName;
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if (!samePad_trees)
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currPadName<<((TChain*) this->At(chainIndex))->GetName()<<":";
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if (!samePad_vars)
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currPadName<<histName;
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if (!samePad_cuts)
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currPadName<<"{"<<cutName<<"}";
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ostringstream currCanvName;
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if (!sameCanv_trees && !samePad_trees)
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currCanvName<<((TChain*) this->At(chainIndex))->GetName()<<":";
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if (!sameCanv_vars && !samePad_vars)
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currCanvName<<histName;
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if (!sameCanv_cuts && !samePad_cuts)
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currCanvName<<"{"<<cutName<<"}";
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if ( (sameCanv_trees || samePad_trees) && (sameCanv_vars || samePad_vars)
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&& (sameCanv_cuts || samePad_cuts))
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currCanvName<<"All";
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string currOpt = drwOpt;
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bool useSubPads = (sameCanv_trees && !samePad_trees) || (sameCanv_vars
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&& !samePad_vars) || (sameCanv_cuts && !samePad_cuts);
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if (useSubPads) {
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if ( !canvases_[currCanvName.str()] || !gROOT->GetListOfCanvases()->FindObject(currCanvName.str().c_str()) ) {
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canvases_[currCanvName.str()] = new TCanvas(currCanvName.str().c_str(), currCanvName.str().c_str());
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} else if (canvases_[currCanvName.str()]->GetNumber() >= 0) {
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canvases_[currCanvName.str()]->SetNumber(canvases_[currCanvName.str()]->GetNumber()+1);
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}
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}
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if ( !pads_[currPadName.str()] || !gROOT->GetListOfCanvases()->FindObject(currPadName.str().c_str()) ) {
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pads_[currPadName.str()] = new TCanvas(currPadName.str().c_str(), currPadName.str().c_str());
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if (logY)
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pads_[currPadName.str()]->SetLogy(1);
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} else {
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pads_[currPadName.str()]->cd();
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currOpt += "SAMES";
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if (useSubPads)
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canvases_[currCanvName.str()]->SetNumber(canvases_[currCanvName.str()]->GetNumber()-1);
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}
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//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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//Draw histogram:
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int draw_err = ((TChain*) this->At(chainIndex))->Draw(histName.c_str(), cutName.c_str(),
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currOpt.c_str(), currN);
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if (draw_err < 0)
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return draw_err;
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//++++ Fix for histos with no entries +++++++++++++
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if (draw_err == 0) {
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if (currOpt.find("SAMES") == string::npos) {
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pads_[currPadName.str()]->Close();
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pads_.erase(currPadName.str() );
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if (useSubPads)
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canvases_[currCanvName.str()]->SetNumber(canvases_[currCanvName.str()]->GetNumber()-1);
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}
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cout<< "Warning: "<<currHistName.str().c_str()<<" in "<<currPadName.str()
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<<" has no entries and is not drawn!"<<endl;
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return draw_err;
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}
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//++++++++++++++++++++++++++++++++++++++++++++++++++
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((TH1F*) pads_[currPadName.str()]->GetPrimitive("htemp"))->SetName(currHistName.str().c_str()); // Set Name of histogram
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return draw_err;
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}
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//------------------------------------------------------------------
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//Standard loop to draw all chains and multiple variables and cuts
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int PlotTool::loop(vector<string> _histName, vector<string> _cutName,
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int nEntries, string drwOpt, bool correspond) {
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int numProcessed = 0;
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if (correspond == false) {
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for (int i=0; i<this->GetEntries(); ++i) {
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for (vector<string>::iterator it1 =_histName.begin(); it1
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!= _histName.end(); ++it1) {
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for (vector<string>::iterator it2 =_cutName.begin(); it2
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!= _cutName.end(); ++it2) {
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numProcessed += plot(i, *it1, *it2, nEntries, drwOpt);
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updatePads();
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}
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}
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}
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} else {
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if (_histName.size() != _cutName.size() )
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return -1;
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for (int i=0; i<this->GetEntries(); ++i) {
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for (vector<string>::iterator it1 =_histName.begin(), it2 =
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_cutName.begin(); it1 != _cutName.end()&&it2
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!= _cutName.end(); ++it1, ++it2) {
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numProcessed += plot(i, *it1, *it2, nEntries, drwOpt);
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}
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}
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}
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// updatePads();
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fillCanvases();
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return numProcessed;
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}
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//Helper methods to allow for using simple strings as input
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int PlotTool::loop(string histName, string cutName, int nEntries, string drwOpt) {
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vector<string> _histName;
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_histName.push_back(histName);
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vector<string> _cutName;
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_cutName.push_back(cutName);
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return loop(_histName, _cutName, nEntries, drwOpt);
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}
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int PlotTool::loop(vector<string> _histName, string cutName, int nEntries,
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string drwOpt) {
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| 312 |
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| 313 |
vector<string> _cutName;
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_cutName.push_back(cutName);
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return loop(_histName, _cutName, nEntries, drwOpt);
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}
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| 319 |
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| 320 |
int PlotTool::loop(string histName, vector<string> _cutName, int nEntries,
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string drwOpt) {
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| 322 |
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vector<string> _histName;
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_histName.push_back(histName);
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return loop(_histName, _cutName, nEntries, drwOpt);
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}
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//------------------------------------------------------------------
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//redraw the canvas to make changes in style visible
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int PlotTool::updatePads() {
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| 332 |
for (map< string, TCanvas* >::iterator it=pads_.begin() ; it != pads_.end(); ++it) {
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if (gROOT->GetListOfCanvases()->FindObject((*it).first.c_str() ) ) {
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(*it).second->Draw();
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setCanvas((*it).second);
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| 336 |
} else
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pads_.erase(it);
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}
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| 340 |
return pads_.size();
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| 341 |
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| 342 |
}
|
| 343 |
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int PlotTool::fillCanvases() {
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| 345 |
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| 346 |
for (map< string, TCanvas* >::iterator it=canvases_.begin() ; it
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| 347 |
!= canvases_.end(); ++it) {
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| 348 |
const char* canvName = (*it).first.c_str();
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| 349 |
if (gROOT->GetListOfCanvases()->FindObject(canvName) ) {
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| 350 |
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| 351 |
int numP = (*it).second->GetNumber()+1;
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| 352 |
|
| 353 |
if (numP <= 0)
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| 354 |
continue;
|
| 355 |
|
| 356 |
int x = int( sqrt(numP) );
|
| 357 |
int y = x;
|
| 358 |
if (x*y < numP)
|
| 359 |
x += 1;
|
| 360 |
if (x*y < numP)
|
| 361 |
x += 1;
|
| 362 |
if (x*y < numP) {
|
| 363 |
x -= 1;
|
| 364 |
y += 1;
|
| 365 |
}
|
| 366 |
|
| 367 |
(*it).second->Divide(x, y);
|
| 368 |
int padIndex = 1;
|
| 369 |
for (map< string, TCanvas* >::iterator it2=pads_.begin() ; it2
|
| 370 |
!= pads_.end(); ++it2) {
|
| 371 |
string padName = (*it2).first;
|
| 372 |
if (gROOT->GetListOfCanvases()->FindObject(padName.c_str() ) ) {
|
| 373 |
if ( (padName.find(canvName) != string::npos ) || !strcmp(
|
| 374 |
canvName, "All") ) {
|
| 375 |
(*it).second->cd(padIndex);
|
| 376 |
(*it2).second->DrawClonePad();
|
| 377 |
(*it2).second->Close();
|
| 378 |
pads_.erase(it2);
|
| 379 |
++padIndex;
|
| 380 |
}
|
| 381 |
} else
|
| 382 |
pads_.erase(it2);
|
| 383 |
}
|
| 384 |
(*it).second->SetNumber(-1);
|
| 385 |
|
| 386 |
} else
|
| 387 |
canvases_.erase(it);
|
| 388 |
}
|
| 389 |
|
| 390 |
return canvases_.size();
|
| 391 |
|
| 392 |
}
|
| 393 |
//------------------------------------------------------------------
|
| 394 |
void PlotTool::setCanvas(TCanvas* thisCanvas) {
|
| 395 |
|
| 396 |
TH1* thisHist = 0;
|
| 397 |
TPaveStats* thisStatsBox = 0;
|
| 398 |
TPaletteAxis* palette =0;
|
| 399 |
TLegend* thisLeg = 0;
|
| 400 |
int counter =0;
|
| 401 |
double maxEntry=0;
|
| 402 |
|
| 403 |
((TFrame*) thisCanvas->GetFrame())->Delete();
|
| 404 |
thisCanvas->GetFrame()->SetLineWidth(gStyle->GetLineWidth() );
|
| 405 |
|
| 406 |
thisCanvas->SetLeftMargin(0.2);
|
| 407 |
thisCanvas->SetRightMargin(0.06);
|
| 408 |
thisCanvas->SetBottomMargin(0.2);
|
| 409 |
thisCanvas->SetTopMargin(0.1);
|
| 410 |
|
| 411 |
if (logY)
|
| 412 |
thisCanvas->SetLogy(1);
|
| 413 |
else
|
| 414 |
thisCanvas->SetLogy(0);
|
| 415 |
|
| 416 |
if (showLegend)
|
| 417 |
thisLeg = new TLegend();
|
| 418 |
|
| 419 |
for (int i = 0; i != thisCanvas->GetListOfPrimitives()->GetSize(); ++i) {
|
| 420 |
|
| 421 |
if ( !thisCanvas->GetListOfPrimitives()->At(i)->InheritsFrom("TH1"))
|
| 422 |
continue;
|
| 423 |
|
| 424 |
thisHist = ((TH1*) thisCanvas->GetListOfPrimitives()->At(i));
|
| 425 |
setColor(thisHist, counter);
|
| 426 |
setMathLabels(thisHist);
|
| 427 |
|
| 428 |
if (thisHist->GetMaximum() > maxEntry)
|
| 429 |
maxEntry = thisHist->GetMaximum();
|
| 430 |
|
| 431 |
thisStatsBox = (TPaveStats*) thisHist->GetListOfFunctions()->FindObject("stats");
|
| 432 |
if (thisStatsBox)
|
| 433 |
setStats(thisCanvas, thisStatsBox, thisHist, counter);
|
| 434 |
|
| 435 |
palette = (TPaletteAxis*) thisHist->GetListOfFunctions()->FindObject("palette");
|
| 436 |
if (palette)
|
| 437 |
setPalette(thisCanvas, palette);
|
| 438 |
|
| 439 |
if (thisLeg)
|
| 440 |
thisLeg->AddEntry(thisHist,thisHist->GetName())->SetTextSize(0.04);
|
| 441 |
|
| 442 |
++counter;
|
| 443 |
|
| 444 |
}
|
| 445 |
|
| 446 |
if (maxEntry != 0)
|
| 447 |
setHistMax(thisCanvas, maxEntry);
|
| 448 |
|
| 449 |
thisCanvas->cd();
|
| 450 |
thisCanvas->Update();
|
| 451 |
|
| 452 |
if (thisLeg)
|
| 453 |
setLegend(thisCanvas, thisLeg, counter);
|
| 454 |
|
| 455 |
}
|
| 456 |
//------------------------------------------------------------------
|
| 457 |
//private helper classes to set the canvas and hist style
|
| 458 |
void PlotTool::setStats(TCanvas* thisCanvas, TPaveStats* thisStatsBox,
|
| 459 |
TH1* thisHist, int counter) {
|
| 460 |
|
| 461 |
if (thisCanvas->GetRightMargin() < .2)
|
| 462 |
thisCanvas->SetRightMargin(.2);
|
| 463 |
|
| 464 |
thisStatsBox->SetLineColor(thisHist->GetLineColor());
|
| 465 |
thisStatsBox->SetX2NDC(1.);
|
| 466 |
thisStatsBox->SetY2NDC(1-thisCanvas->GetTopMargin()-0.16*counter);
|
| 467 |
thisStatsBox->SetX1NDC(1-thisCanvas->GetRightMargin()+0.01);
|
| 468 |
thisStatsBox->SetY1NDC(thisStatsBox->GetY2NDC()-.15);
|
| 469 |
|
| 470 |
}
|
| 471 |
|
| 472 |
void PlotTool::setMathLabels(TH1* thisHist) {
|
| 473 |
|
| 474 |
string t = thisHist ->GetTitle();
|
| 475 |
string x = thisHist->GetXaxis()->GetTitle();
|
| 476 |
string y = thisHist->GetYaxis()->GetTitle();
|
| 477 |
|
| 478 |
if (t.find(".phi()") != string::npos)
|
| 479 |
t.replace(t.find(".phi()"), 6, " #phi");
|
| 480 |
if (x.find(".phi()") != string::npos)
|
| 481 |
x.replace(x.find(".phi()"), 6, " #phi");
|
| 482 |
if (y.find(".phi()") != string::npos)
|
| 483 |
y.replace(y.find(".phi()"), 6, " #phi");
|
| 484 |
|
| 485 |
if (t.find(".eta()") != string::npos)
|
| 486 |
t.replace(t.find(".eta()"), 6, " #eta");
|
| 487 |
if (x.find(".eta()") != string::npos)
|
| 488 |
x.replace(x.find(".eta()"), 6, " #eta");
|
| 489 |
if (y.find(".eta()") != string::npos)
|
| 490 |
y.replace(y.find(".eta()"), 6, " #eta");
|
| 491 |
|
| 492 |
if (t.find(".pt()") != string::npos)
|
| 493 |
t.replace(t.find(".pt()"), 5, " p_{T}");
|
| 494 |
if (x.find(".pt()") != string::npos)
|
| 495 |
x.replace(x.find(".pt()"), 5, " p_{T}");
|
| 496 |
if (y.find(".pt()") != string::npos)
|
| 497 |
y.replace(y.find(".pt()"), 5, " p_{T}");
|
| 498 |
|
| 499 |
thisHist ->SetTitle(t.c_str());
|
| 500 |
thisHist->GetXaxis()->SetTitle(x.c_str());
|
| 501 |
thisHist->GetYaxis()->SetTitle(y.c_str());
|
| 502 |
|
| 503 |
}
|
| 504 |
|
| 505 |
void PlotTool::setColor(TH1* thisHist, int counter) {
|
| 506 |
|
| 507 |
if (counter == 0) {
|
| 508 |
|
| 509 |
thisHist->SetLineColor(kRed+1);
|
| 510 |
//if( gStyle->GetHistFillStyle() ) thisHist->SetFillColor (kRed+1);
|
| 511 |
//else
|
| 512 |
thisHist->SetFillStyle(0);
|
| 513 |
thisHist->SetMarkerColor(kRed+1);
|
| 514 |
} else if (counter == 1) {
|
| 515 |
thisHist->SetLineColor(kBlue+1);
|
| 516 |
//if( gStyle->GetHistFillStyle() ) thisHist->SetFillColor (kBlue+1);
|
| 517 |
//else
|
| 518 |
thisHist->SetFillStyle(0);
|
| 519 |
thisHist->SetMarkerColor(kBlue+1);
|
| 520 |
|
| 521 |
} else if (counter == 2) {
|
| 522 |
thisHist->SetLineColor(kGreen+2);
|
| 523 |
//if( gStyle->GetHistFillStyle() ) thisHist->SetFillColor (kGreen+2);
|
| 524 |
//else
|
| 525 |
thisHist->SetFillStyle(0);
|
| 526 |
thisHist->SetMarkerColor(kGreen+2);
|
| 527 |
|
| 528 |
} else if (counter == 3) {
|
| 529 |
thisHist->SetLineColor(kMagenta+2);
|
| 530 |
//if( gStyle->GetHistFillStyle() ) thisHist->SetFillColor (kMagenta+2);
|
| 531 |
//else
|
| 532 |
thisHist->SetFillStyle(0);
|
| 533 |
thisHist->SetMarkerColor(kMagenta+2);
|
| 534 |
|
| 535 |
} else if (counter == 4) {
|
| 536 |
thisHist->SetLineColor(kCyan+2);
|
| 537 |
//if( gStyle->GetHistFillStyle() ) thisHist->SetFillColor (kCyan+2);
|
| 538 |
//else
|
| 539 |
thisHist->SetFillStyle(0);
|
| 540 |
thisHist->SetMarkerColor(kCyan+2);
|
| 541 |
|
| 542 |
} else {
|
| 543 |
thisHist->SetLineColor(kBlack);
|
| 544 |
//if( gStyle->GetHistFillStyle() ) thisHist->SetFillColor (kBlack);
|
| 545 |
//else
|
| 546 |
thisHist->SetFillStyle(0);
|
| 547 |
thisHist->SetMarkerColor(kBlack);
|
| 548 |
|
| 549 |
}
|
| 550 |
|
| 551 |
}
|
| 552 |
|
| 553 |
void PlotTool::setPalette(TCanvas* thisCanvas, TPaletteAxis* palette) {
|
| 554 |
|
| 555 |
palette->SetLabelSize(0.045);
|
| 556 |
if (thisCanvas->GetRightMargin() < .15)
|
| 557 |
thisCanvas->SetRightMargin(.15);
|
| 558 |
palette->SetX1NDC(1-thisCanvas->GetRightMargin()+0.01);
|
| 559 |
palette->SetY1NDC(thisCanvas->GetBottomMargin());
|
| 560 |
palette->SetX2NDC(palette->GetX1NDC()+0.05);
|
| 561 |
palette->SetY2NDC(1-thisCanvas->GetTopMargin());
|
| 562 |
|
| 563 |
}
|
| 564 |
|
| 565 |
void PlotTool::setHistMax(TCanvas* thisCanvas, double maxEntry) {
|
| 566 |
|
| 567 |
TH1* thisHist = 0;
|
| 568 |
|
| 569 |
for (int i = 0; i != thisCanvas->GetListOfPrimitives()->GetSize(); ++i) {
|
| 570 |
|
| 571 |
if ( !thisCanvas->GetListOfPrimitives()->At(i)->InheritsFrom("TH1") )
|
| 572 |
continue;
|
| 573 |
thisHist = ((TH1*) thisCanvas->GetListOfPrimitives()->At(i));
|
| 574 |
if (thisHist->GetMaximum() < maxEntry) {
|
| 575 |
double minEntry=thisHist->GetBinContent(thisHist->GetMinimumBin());
|
| 576 |
if (logY) {
|
| 577 |
int bin = (thisHist->GetMinimumBin()+1);
|
| 578 |
minEntry=thisHist->GetBinContent(bin);
|
| 579 |
}
|
| 580 |
thisHist->GetYaxis()->SetRangeUser(minEntry, maxEntry*1.2);
|
| 581 |
}
|
| 582 |
break;
|
| 583 |
|
| 584 |
}
|
| 585 |
|
| 586 |
}
|
| 587 |
|
| 588 |
void PlotTool::setLegend(TCanvas* thisCanvas, TLegend* thisLeg, int counter) {
|
| 589 |
|
| 590 |
thisLeg->SetFillStyle(0);
|
| 591 |
thisLeg->SetX1NDC(1-thisCanvas->GetRightMargin()-0.5);
|
| 592 |
thisLeg->SetY1NDC(1-thisCanvas->GetTopMargin()-0.05*counter);
|
| 593 |
thisLeg->SetX2NDC(1-thisCanvas->GetRightMargin());
|
| 594 |
thisLeg->SetY2NDC(1-thisCanvas->GetTopMargin());
|
| 595 |
thisLeg->SetEntrySeparation(0.5);
|
| 596 |
thisLeg->Draw("NDC");
|
| 597 |
|
| 598 |
}
|
| 599 |
|
| 600 |
void PlotTool::createColors() {
|
| 601 |
const Int_t NRGBs = 5;
|
| 602 |
const Int_t NCont = 255;
|
| 603 |
|
| 604 |
Double_t stops[NRGBs] = { 0.00, 0.34, 0.61, 0.84, 1.00 };
|
| 605 |
Double_t red[NRGBs] = { 0.00, 0.00, 0.87, 1.00, 0.51 };
|
| 606 |
Double_t green[NRGBs] = { 0.00, 0.81, 1.00, 0.20, 0.00 };
|
| 607 |
Double_t blue[NRGBs] = { 0.51, 1.00, 0.12, 0.00, 0.00 };
|
| 608 |
TColor::CreateGradientColorTable(NRGBs, stops, red, green, blue, NCont);
|
| 609 |
gStyle->SetNumberContours(NCont);
|
| 610 |
|
| 611 |
}
|
| 612 |
|
| 613 |
//------------------------------------------------------------------
|
| 614 |
|
| 615 |
int PlotTool::saveCanvases(string type, string path) {
|
| 616 |
|
| 617 |
TSystemDirectory d("", path.c_str());
|
| 618 |
if (!d.GetListOfFiles())
|
| 619 |
return -1;
|
| 620 |
if (type.find(".") == string::npos)
|
| 621 |
return -1;
|
| 622 |
|
| 623 |
int savedFiles =0;
|
| 624 |
|
| 625 |
TIter next(gROOT->GetListOfCanvases());
|
| 626 |
TCanvas* canv;
|
| 627 |
while ((canv=(TCanvas*)next())) {
|
| 628 |
|
| 629 |
string s = "";
|
| 630 |
s += path;
|
| 631 |
s += canv->GetName();
|
| 632 |
s += type;
|
| 633 |
|
| 634 |
canv->SaveAs(s.c_str());
|
| 635 |
++savedFiles;
|
| 636 |
|
| 637 |
}
|
| 638 |
|
| 639 |
return savedFiles;
|
| 640 |
|
| 641 |
}
|
| 642 |
//------------------------------------------------------------------
|
| 643 |
void PlotTool::showChainInfo()
|
| 644 |
{
|
| 645 |
|
| 646 |
|
| 647 |
cout<<endl;
|
| 648 |
cout<<"****** Show Chain Information:"<<endl;
|
| 649 |
|
| 650 |
|
| 651 |
this->ls();
|
| 652 |
|
| 653 |
cout<<endl;
|
| 654 |
cout<<"We have "<<this->GetEntries()<<" TChains with following aliases set:"<<endl;
|
| 655 |
for (int i=0; i< this->GetEntries(); ++i) {
|
| 656 |
cout<<endl;
|
| 657 |
cout<<((TChain*) this->At(i))->GetName()<<endl;
|
| 658 |
((TChain*) this->At(i))->GetListOfAliases()->ls();
|
| 659 |
|
| 660 |
}
|
| 661 |
|
| 662 |
|
| 663 |
|
| 664 |
}
|
