void Cplotter(){ fOut = new TFile("CPlotterOut.root","RECREATE"); pr = TProof::Open("lite://","workers=8"); chain1 = new TChain("GSsingles"); chain2 = new TChain("GSaddback"); for (auto it=1; it<=5 ; it++){ std::stringstream ss; ss << "/home/hanayo/research/ornl2016/thesis/interHolding/mk2_94rb/94rb_14_set"<<it<<"/094rb_14_5scan_set"<<it<<"-GammaScint.root"; chain1->Add(ss.str().c_str()); chain2->Add(ss.str().c_str()); } gDirectory->Add(chain1); gDirectory->Add(chain2); chain1->AddFriend(chain2); chain1->SetProof(); chain2->SetProof(); std::cout << "Number of TTrees added to chain1: " << chain1->GetNtrees() << std::endl; std::cout << "Number of TTrees added to chain2: " << chain2->GetNtrees() << std::endl; fRead.SetTree( chain1 ); gROOT->SetBatch(); cout<<"canvas-start"<<endl; TCanvas *c1 = new TCanvas("c1","c1",1920.,1200.); TH2D* CPlot = new TH2D("CPlot","CPlot",10000.,0.,10000.,10000.,0.,10000.); TH2D* CPlotBG = new TH2D("CPlotBG","CPlotBG",10000.,0.,10000.,10000.,0.,10000.); while (fRead.Next()){ double singEn = (*GS_Energy); double ABEn = (*GS_ABEnergy); double gsNum = (*GS_EvtNum); double abNum = (*GS_ABEvtNum); bool gs_hlrb = (*GS_HasLowResBeta); std::string gsType = (*GS_Type); std::string gsABType = (*GS_ABType); if (gsNum != abNum){ evtLast = gsNum; continue; } if (!(evtLast == gsNum)){ for (auto it=SingTrack.begin(); it != SingTrack.end(); it++){ CPlot->Fill(ABTotal,(*it)); } SingTrack.clear(); ABTotal = 0; evtLast=gsNum; continue; } // if ((evtLast == gsNum == abNum)){ if (gsType == "clover"){ SingTrack.push_back(singEn); } ABTotal += ABEn; LRBG = gs_hlrb; evtLast = gsNum; //} } /* CPlot1->SetMinimum(1); CPlot2->SetMinimum(1); CPlot1->GetXaxis()->SetRangeUser(0,6500); CPlot1->GetYaxis()->SetRangeUser(0,6500); CPlot2->GetXaxis()->SetRangeUser(0,6500); CPlot2->GetYaxis()->SetRangeUser(0,6500); c1->Modified(); c2->Modified(); */ //gDirectory->Add(CPlot); //gDirectory->Add(CPlotBG); fOut->Write(); }
void view_SMEvents_3D_from_Hits() { /*** Displays an 3D occupancy plot for each SM Event. (stop mode event) Can choose which SM event to start at. (find "CHOOSE THIS" in this script) Input file must be a Hits file (_interpreted_Hits.root file). ***/ gROOT->Reset(); // Setting up file, treereader, histogram TFile *f = new TFile("/home/pixel/pybar/tags/2.0.2_new/pyBAR-master/pybar/module_202_new/101_module_202_new_stop_mode_ext_trigger_scan_interpreted_Hits.root"); if (!f) { // if we cannot open the file, print an error message and return immediately cout << "Error: cannot open the root file!\n"; //return; } TTreeReader *reader = new TTreeReader("Table", f); TTreeReaderValue<UInt_t> h5_file_num(*reader, "h5_file_num"); TTreeReaderValue<Long64_t> event_number(*reader, "event_number"); TTreeReaderValue<UChar_t> tot(*reader, "tot"); TTreeReaderValue<UChar_t> relative_BCID(*reader, "relative_BCID"); TTreeReaderValue<Long64_t> SM_event_num(*reader, "SM_event_num"); TTreeReaderValue<Double_t> x(*reader, "x"); TTreeReaderValue<Double_t> y(*reader, "y"); TTreeReaderValue<Double_t> z(*reader, "z"); // Initialize the canvas and graph TCanvas *c1 = new TCanvas("c1","3D Occupancy for Specified SM Event", 1000, 10, 900, 550); c1->SetRightMargin(0.25); TGraph2D *graph = new TGraph2D(); // Variables used to loop the main loop bool endOfReader = false; // if reached end of the reader bool quit = false; // if pressed q int smEventNum = 1; // the current SM-event CHOOSE THIS to start at desired SM event number // Main Loop (loops for every smEventNum) while (!endOfReader && !quit) { // Variables used in this main loop int startEntryNum = 0; int endEntryNum = 0; string histTitle = "3D Occupancy for SM Event "; string inString = ""; bool fitFailed = false; // true if the 3D fit failed bool lastEvent = false; // Declaring some important output values for the current graph and/or line fit int numEntries = 0; double sumSquares = 0; // Get startEntryNum and endEntryNum startEntryNum = getEntryNumWithSMEventNum(reader, smEventNum); endEntryNum = getEntryNumWithSMEventNum(reader, smEventNum + 1); if (startEntryNum == -2) { // can't find the smEventNum cout << "Error: There should not be any SM event numbers that are missing." << "\n"; } else if (startEntryNum == -3) { endOfReader = true; break; } else if (endEntryNum == -3) { // assuming no SM event nums are skipped endEntryNum = reader->GetEntries(false); lastEvent = true; } // Fill TGraph with points and set title and axes graph = new TGraph2D(); // create a new TGraph to refresh reader->SetEntry(startEntryNum); for (int i = 0; i < endEntryNum - startEntryNum; i++) { graph->SetPoint(i, (*x - 0.001), (*y + 0.001), (*z - 0.001)); endOfReader = !(reader->Next()); } histTitle.append(to_string(smEventNum)); graph->SetTitle(histTitle.c_str()); graph->GetXaxis()->SetTitle("x (mm)"); graph->GetYaxis()->SetTitle("y (mm)"); graph->GetZaxis()->SetTitle("z (mm)"); graph->GetXaxis()->SetLimits(0, 20); // ROOT is buggy, x and y use setlimits() graph->GetYaxis()->SetLimits(-16.8, 0); // but z uses setrangeuser() graph->GetZaxis()->SetRangeUser(0, 40.96); c1->SetTitle(histTitle.c_str()); // 3D Fit, display results, draw graph and line fit, only accept "good" events, get input if (!endOfReader || lastEvent) { // Display some results numEntries = graph->GetN(); cout << "Current SM Event Number: " << smEventNum << "\n"; cout << "Number of entries: " << numEntries << "\n"; // Starting the fit. First, get decent starting parameters for the fit - do two 2D fits (one for x vs z, one for y vs z) TGraph *graphZX = new TGraph(); TGraph *graphZY = new TGraph(); reader->SetEntry(startEntryNum); for (int i = 0; i < endEntryNum - startEntryNum; i++) { graphZX->SetPoint(i, (*z - 0.001), (*x + 0.001)); graphZY->SetPoint(i, (*z - 0.001), (*y + 0.001)); reader->Next(); } TFitResultPtr fitZX = graphZX->Fit("pol1", "WQS"); // w for ignore error of each pt, q for quiet (suppress results output), s for return a tfitresultptr TFitResultPtr fitZY = graphZY->Fit("pol1", "WQS"); Double_t param0 = fitZX->GetParams()[0]; Double_t param1 = fitZX->GetParams()[1]; Double_t param2 = fitZY->GetParams()[0]; Double_t param3 = fitZY->GetParams()[1]; // // Draw the lines for the two 2D fits // int n = 2; // TPolyLine3D *lineZX = new TPolyLine3D(n); // TPolyLine3D *lineZY = new TPolyLine3D(n); // lineZX->SetPoint(0, param0, 0, 0); // lineZX->SetPoint(1, param0 + param1 * 40.96, 0, 40.96); // lineZX->SetLineColor(kBlue); // lineZX->Draw("same"); // lineZY->SetPoint(0, 0, param2, 0); // lineZY->SetPoint(1, 0, param2 + param3 * 40.96, 40.96); // lineZY->SetLineColor(kGreen); // lineZY->Draw("same"); // 3D FITTING CODE (based on line3Dfit.C), draw graph and line fit ROOT::Fit::Fitter fitter; SumDistance2 sdist(graph); #ifdef __CINT__ ROOT::Math::Functor fcn(&sdist,4,"SumDistance2"); #else ROOT::Math::Functor fcn(sdist,4); #endif // set the function and the initial parameter values double pStart[4] = {param0,param1,param2,param3}; fitter.SetFCN(fcn,pStart); // set step sizes different than default ones (0.3 times parameter values) for (int i = 0; i < 4; ++i) fitter.Config().ParSettings(i).SetStepSize(0.01); bool ok = fitter.FitFCN(); if (!ok) { Error("line3Dfit","Line3D Fit failed"); fitFailed = true; } else { const ROOT::Fit::FitResult & result = fitter.Result(); const double * fitParams = result.GetParams(); sumSquares = result.MinFcnValue(); std::cout << "Sum of distance squares: " << sumSquares << std::endl; std::cout << "Sum of distance squares divided by numEntries: " << sumSquares/numEntries << std::endl; std::cout << "Theta : " << TMath::ATan(sqrt(pow(fitParams[1], 2) + pow(fitParams[3], 2))) << std::endl; // result.Print(std::cout); // (un)suppress results output // Draw the graph graph->SetMarkerStyle(8); graph->SetMarkerSize(0.5); graph->Draw("pcol"); // Draw the fitted line int n = 1000; double t0 = 0; // t is the z coordinate double dt = 40.96; TPolyLine3D *l = new TPolyLine3D(n); for (int i = 0; i <n;++i) { double t = t0+ dt*i/n; double x,y,z; line(t,fitParams,x,y,z); l->SetPoint(i,x,y,z); } l->SetLineColor(kRed); l->Draw("same"); // Access fit params and minfcnvalue // cout << "FIT1: " << fitParams[1] << "\n"; // cout << "FIT2: " << result.MinFcnValue() << "\n"; } // Criteria to be a good event (if not good entry, then don't show) bool isGoodEvent = false; // the following block of code finds the mean X, Y ans Z values double meanX = 0; double meanY = 0; double meanZ = 0; reader->SetEntry(startEntryNum); for (int i = 0; i < endEntryNum - startEntryNum; i++) { meanX += graph->GetX()[i]; meanY += graph->GetY()[i]; meanZ += graph->GetZ()[i]; reader->Next(); } meanX /= endEntryNum - startEntryNum; meanY /= endEntryNum - startEntryNum; meanZ /= endEntryNum - startEntryNum; // the following code block calculates the fraction of the hits in the smEvent that are inside a sphere, centered at the mean XYZ, of radius 'radius' (larger fraction means the track is less like a long streak and more like a dense blob) double radius = 1; // length in mm double fractionInsideSphere = 0; reader->SetEntry(startEntryNum); for (int i = 0; i < endEntryNum - startEntryNum; i++) { double distanceFromMeanXYZ = sqrt(pow(graph->GetX()[i] - meanX, 2) + pow(graph->GetY()[i] - meanY, 2) + pow(graph->GetZ()[i] - meanZ, 2)); if (distanceFromMeanXYZ <= 2) { fractionInsideSphere += 1; } reader->Next(); } fractionInsideSphere /= endEntryNum - startEntryNum; cout << "fraction inside sphere: " << fractionInsideSphere << "\n"; // if (numEntries >= 50 // && sumSquares/numEntries < 2.0 // && fractionInsideSphere < 0.8) { // isGoodEvent = true; // } isGoodEvent = true; if (isGoodEvent) { // won't show drawings or ask for input unless its a good event c1->Update(); // show all the drawings // handle input bool inStringValid = false; do { cout << "<Enter>: next event; 'b': previous SM event; [number]: specific SM event number; 'q': quit.\n"; getline(cin, inString); // Handles behavior according to input if (inString.empty()) { // <Enter> // leave things be inStringValid = true; } else if (inString.compare("b") == 0) { smEventNum -= 2; // because it gets incremented once at the end of this do while loop inStringValid = true; } else if (inString.compare("q") == 0 || inString.compare(".q") == 0) { quit = true; inStringValid = true; } else if (canConvertStringToPosInt(inString)) { smEventNum = convertStringToPosInt(inString) - 1; // -1 because it gets incremented once at the end of this do while loop inStringValid = true; } // else, leave inStringValid as false, so that it asks for input again } while (!inStringValid); } else { cout << "\n"; } } smEventNum++; } cout << "Exiting program.\n"; }
void readcomplex(const std::string base) { // Row-wise streaming const double theMax = 1000.; const double theMin = -theMax; // The two formats std::vector<string> ofileNames; // ofileNames.push_back(base+".xml"); ofileNames.push_back(base + ".root"); for (int iFile = 0; iFile < ofileNames.size(); ++iFile) { const char *ifilename = ofileNames[iFile].c_str(); TFile *ifile = TFile::Open(ifilename); if (!ifile) { cout << "ERROR Cannot open " << ifilename << endl; continue; } cout << "Reading file " << ifilename << endl; TRandom3 rndm(1); // Write nIters random complex per type bool oncef = true; bool onced = true; int nIters = (ifile->GetListOfKeys()->GetSize()-1)*0.5; // -1 for the tree, the rest are row wise for (int j = 0; j < nIters; ++j) { // Re-generate values std::complex<float> cFloatRef(rndm.Uniform(theMin, theMax), rndm.Uniform(theMin, theMax)); std::complex<double> cDoubleRef(rndm.Uniform(theMin, theMax), rndm.Uniform(theMin, theMax)); // read them TString cFloatName(TString::Format("cFloat_%i", j)); std::complex<float> *cFloatPtr = (std::complex<float> *) ifile->Get(cFloatName); TString cDoubleName(TString::Format("cDouble_%i", j)); std::complex<double> *cDoublePtr = (std::complex<double> *) ifile->Get(cDoubleName); if (!cFloatPtr) { cout << "ERROR Cannot get " << cFloatName << " from file " << ifilename << endl; continue; } if (!cDoublePtr) { cout << "ERROR Cannot get " << cDoubleName << " from file " << ifilename << endl; continue; } // compare them bit-by-bit compareValues(ifilename, *cFloatPtr, cFloatRef, *cDoublePtr, cDoubleRef); } if (iFile != 1) { // Now the tree TTreeReader reader ("t",ifile); TTreeReaderValue<complex<float>> cFloat_split(reader, "cFloat_split"); TTreeReaderValue<complex<float>> cFloat(reader, "cFloat"); TTreeReaderValue<complex<double>> cDouble_split(reader, "cDouble_split"); TTreeReaderValue<complex<double>> cDouble(reader, "cDouble"); while (reader.Next()) { std::complex<float> cFloatn(rndm.Uniform(theMin,theMax),rndm.Uniform(theMin,theMax)); std::complex<double> cDoublen(rndm.Uniform(theMin,theMax),rndm.Uniform(theMin,theMax)); compareValues(ifilename, *cFloat_split, cFloatn, *cDouble_split, cDoublen); compareValues(ifilename, *cFloat, cFloatn, *cDouble, cDoublen); } } } }
void view_individual_events() { /*** Displays an 3D occupancy plot for each SM Event (stop mode event). The h5_file_num chosen must have working Hits and EventsCR files (_Hits.root and _EventsCR.root files). Can choose which SM event to start at. (find "CHOOSE THIS" in this script) ***/ gROOT->Reset(); // Setting up files, treereaders, histograms string file_kind = "aggr"; // string that is either "aggr" or "non_aggr" to indicate whether or not its an aggregate file pair or not. int file_num_input = 19; string view_option = "1"; // choose what to view: // "1" or "3d": view the events with their 3d reconstruction and line fit // "2" or "SM_rel_BCID": numHits per SMRelBCID with the 3d reconstruction TFile *fileHits; TFile *fileEventsCR; if (file_kind.compare("non_aggr") == 0) { fileHits = new TFile(("/home/pixel/pybar/tags/2.0.2_new/pyBAR-master/pybar/module_202_new/" + to_string(file_num_input) + "_module_202_new_stop_mode_ext_trigger_scan_interpreted_Hits.root").c_str()); fileEventsCR = new TFile(("/home/pixel/pybar/tags/2.0.2_new/pyBAR-master/pybar/module_202_new/" + to_string(file_num_input) + "_module_202_new_stop_mode_ext_trigger_scan_interpreted_EventsCR.root").c_str()); } else if (file_kind.compare("aggr") == 0) { // fileHits = new TFile("/home/pixel/pybar/tags/2.0.2_new/pyBAR-master/pybar/homemade_scripts/aggregate_data/1_module_202_new_AggrHits.root"); fileHits = new TFile(("/home/pixel/pybar/tags/2.0.2_new/pyBAR-master/pybar/homemade_scripts/aggregate_data/" + to_string(file_num_input) + "_module_202_new_AggrHits.root").c_str()); // fileEventsCR = new TFile("/home/pixel/pybar/tags/2.0.2_new/pyBAR-master/pybar/homemade_scripts/aggregate_data/1_module_202_new_AggrEventsCR.root"); fileEventsCR = new TFile(("/home/pixel/pybar/tags/2.0.2_new/pyBAR-master/pybar/homemade_scripts/aggregate_data/" + to_string(file_num_input) + "_module_202_new_AggrEventsCR.root").c_str()); } else { cout << "Error: Input file_kind is not valid."; } TTreeReader *readerHits = new TTreeReader("Table", fileHits); TTreeReaderValue<UInt_t> h5_file_num_Hits(*readerHits, "h5_file_num"); TTreeReaderValue<Long64_t> event_number(*readerHits, "event_number"); TTreeReaderValue<UChar_t> tot(*readerHits, "tot"); TTreeReaderValue<UChar_t> relative_BCID(*readerHits, "relative_BCID"); TTreeReaderValue<Long64_t> SM_event_num_Hits(*readerHits, "SM_event_num"); TTreeReaderValue<UInt_t> SM_rel_BCID(*readerHits, "SM_rel_BCID"); TTreeReaderValue<Double_t> x(*readerHits, "x"); TTreeReaderValue<Double_t> y(*readerHits, "y"); TTreeReaderValue<Double_t> z(*readerHits, "z"); TTreeReaderValue<Double_t> s(*readerHits, "s"); TTreeReader *readerEventsCR = new TTreeReader("Table", fileEventsCR); TTreeReaderValue<UInt_t> h5_file_num_EventsCR(*readerEventsCR, "h5_file_num"); TTreeReaderValue<Long64_t> SM_event_num_EventsCR(*readerEventsCR, "SM_event_num"); TTreeReaderValue<UInt_t> num_hits(*readerEventsCR, "num_hits"); TTreeReaderValue<UInt_t> sum_tots(*readerEventsCR, "sum_tots"); TTreeReaderValue<Double_t> mean_x(*readerEventsCR, "mean_x"); TTreeReaderValue<Double_t> mean_y(*readerEventsCR, "mean_y"); TTreeReaderValue<Double_t> mean_z(*readerEventsCR, "mean_z"); TTreeReaderValue<Double_t> line_fit_param0(*readerEventsCR, "line_fit_param0"); TTreeReaderValue<Double_t> line_fit_param1(*readerEventsCR, "line_fit_param1"); TTreeReaderValue<Double_t> line_fit_param2(*readerEventsCR, "line_fit_param2"); TTreeReaderValue<Double_t> line_fit_param3(*readerEventsCR, "line_fit_param3"); TTreeReaderValue<Double_t> sum_of_squares(*readerEventsCR, "sum_of_squares"); TTreeReaderValue<UInt_t> event_status(*readerEventsCR, "event_status"); TTreeReaderValue<Double_t> fraction_inside_sphere(*readerEventsCR, "fraction_inside_sphere"); TTreeReaderValue<Double_t> length_track(*readerEventsCR, "length_track"); TTreeReaderValue<Double_t> sum_tots_div_by_length_track(*readerEventsCR, "sum_tots_div_by_length_track"); TTreeReaderValue<Double_t> sum_squares_div_by_DoF(*readerEventsCR, "sum_squares_div_by_DoF"); TTreeReaderValue<Double_t> zenith_angle(*readerEventsCR, "zenith_angle"); TTreeReaderValue<UInt_t> duration(*readerEventsCR, "duration"); // Initialize the canvas and graph_3d TCanvas *c1 = new TCanvas("c1","3D Occupancy for Specified SM Event", 1000, 10, 900, 1000); // c1->SetRightMargin(0.25); TPad *pad1 = new TPad("pad1", "pad1", 0, 0.5, 1, 1.0); // upper pad pad1->SetRightMargin(0.25); TPad *pad2 = new TPad("pad2", "pad2", 0, 0, 1, 0.5); // lower pad // pad2->SetRightMargin(0.35); c1->cd(); TH2F *h_2d_occupancy = new TH2F("h_2d_occupancy", "2D Occupancy", 80, 0, 20, 336, -16.8, 0); h_2d_occupancy->GetXaxis()->SetTitle("x (mm)"); h_2d_occupancy->GetYaxis()->SetTitle("y (mm)"); h_2d_occupancy->GetZaxis()->SetTitle("SM Relative BCID (BCIDs)"); TH1F *h_SM_rel_BCID = new TH1F("h_SM_rel_BCID", "Num Hits per SMRelBCID", 256, 0, 256); h_SM_rel_BCID->GetXaxis()->SetTitle("Stop Mode Relative BCID (BCIDs)"); h_SM_rel_BCID->GetYaxis()->SetTitle("Count (hits)"); bool quit = false; // if pressed q // Main Loop (loops for every entry in readerEventsCR) while (readerEventsCR->Next() && !quit) { if (readerEventsCR->GetCurrentEntry() == 0 && file_kind.compare("non_aggr") == 0) { continue; // skip the entry num 0, because it probably contains no data } // Get startEntryNum_Hits and endEntryNum_Hits (for readerHits) vector<int> entryNumRange_include(2); entryNumRange_include = getEntryNumRangeWithH5FileNumAndSMEventNum(readerHits, *h5_file_num_EventsCR, *SM_event_num_EventsCR); if (entryNumRange_include[0] == -1) { cout << "Error: h5_file_num and SM_event_num should be able to be found in the Hits file.\n"; } // If statement for choosing which graph_3d/h_2d_occupancy to view TGraph2D *graph_3d = new TGraph2D(); // create a new TGraph to refresh; the graph_3d is the 3d plot, the h_2d_occupancy is the 2d plot. h_2d_occupancy->Reset(); // must do reset for histograms, cannot create a new hist to refresh it h_SM_rel_BCID->Reset(); // Fill graph_3d and h_2d_occupancy with points and set title and axes readerHits->SetEntry(entryNumRange_include[0]); for (int i = 0; i < entryNumRange_include[1] - entryNumRange_include[0] + 1; i++) { graph_3d->SetPoint(i, (*x - 0.001), (*y + 0.001), (*z - 0.001)); h_2d_occupancy->Fill(*x, *y, *SM_rel_BCID); h_SM_rel_BCID->Fill(*SM_rel_BCID); readerHits->Next(); } string graphTitle = "3D Reconstruction and Line Fit for h5FileNum " + to_string(*h5_file_num_EventsCR) + ", SMEventNum " + to_string(*SM_event_num_EventsCR); // graphTitle.append(to_string(*SM_event_num_EventsCR)); graph_3d->SetTitle(graphTitle.c_str()); graph_3d->GetXaxis()->SetTitle("x (mm)"); graph_3d->GetYaxis()->SetTitle("y (mm)"); graph_3d->GetZaxis()->SetTitle("z (mm)"); graph_3d->GetXaxis()->SetLimits(0, 20); // ROOT is buggy, x and y use setlimits() graph_3d->GetYaxis()->SetLimits(-16.8, 0); // but z uses setrangeuser() graph_3d->GetZaxis()->SetRangeUser(0, 40.96); c1->SetTitle(graphTitle.c_str()); // Draw the graph_3d on pad1 (upper pad) c1->cd(); pad1->Draw(); pad1->cd(); graph_3d->SetMarkerStyle(8); graph_3d->SetMarkerSize(0.5); graph_3d->Draw("pcol"); // Draw other histogram on pad2 c1->cd(); pad2->Draw(); pad2->cd(); if (view_option.compare("3d") == 0 || view_option.compare("1") == 0) { pad2->SetRightMargin(0.35); h_2d_occupancy->Draw("COLZ"); } else if (view_option.compare("SM_rel_BCID") == 0 || view_option.compare("2") == 0) { pad2->SetRightMargin(0.25); h_SM_rel_BCID->Draw("COLZ"); } else { cout << "Error: Input view_option is not valid.\n"; } pad1->cd(); // Display results, draw graph_3d and line fit if (file_kind.compare("aggr") == 0) { cout << "Aggr EventsCR Entry Num: " << readerEventsCR->GetCurrentEntry(); } cout << " h5 Event Num: " << *h5_file_num_EventsCR << " SM Event Num: " << *SM_event_num_EventsCR << "\n"; // cout << " Number of hits: " << *num_hits << "\n"; // Draw the fitted line only if fit did not fail. if (*event_status != 1) { double fitParams[4]; fitParams[0] = *line_fit_param0; fitParams[1] = *line_fit_param1; fitParams[2] = *line_fit_param2; fitParams[3] = *line_fit_param3; int n = 1000; double t0 = 0; // t is the z coordinate double dt = 40.96; TPolyLine3D *l = new TPolyLine3D(n); for (int i = 0; i <n;++i) { double t = t0+ dt*i/n; double x,y,z; line(t,fitParams,x,y,z); l->SetPoint(i,x,y,z); } l->SetLineColor(kRed); l->Draw("same"); cout << "Sum of squares div by DoF: " << *sum_squares_div_by_DoF; } else { cout << "Sum of squares div by DoF: FIT FAILED"; } cout << " Zenith angle: " << *zenith_angle << "\n"; cout << "Duration: " << *duration << "\n"; // cout << "Fraction inside sphere (1 mm radius): " << *fraction_inside_sphere << "\n"; cout << "Length of track: " << *length_track << "\n"; cout << "SumTots/Length: " << *sum_tots_div_by_length_track << "\n"; // if (view_option.compare("3d") == 0 || view_option.compare("1") == 0) { // } else if (view_option.compare("SM_rel_BCID") == 0 || view_option.compare("2") == 0) { // // // Reset histogram // // h_SM_rel_BCID->Reset(); // // // For every hit, fill in the histogram with the SM_rel_BCID // // readerHits->SetEntry(entryNumRange_include[0]); // // for (int i = 0; i < entryNumRange_include[1] - entryNumRange_include[0] + 1; i++) { // // h_SM_rel_BCID->Fill(*SM_rel_BCID); // // readerHits->Next(); // // } // // // Draw the hist // // c1->cd(); // // pad1->Draw(); // // pad1->cd(); // // h_SM_rel_BCID->Draw(); // // // Print info lines // // if (file_kind.compare("aggr") == 0) { // // cout << "Aggr EventsCR Entry Num: " << readerEventsCR->GetCurrentEntry(); // // } // // cout << " h5 Event Num: " << *h5_file_num_EventsCR << " SM Event Num: " << *SM_event_num_EventsCR << "\n"; // } else { // cout << "Error: Input view_option is not valid.\n"; // } // Ask for input if (true) { // won't show drawings or ask for input unless its a good event // CHOOSE THIS to show all events or only good events c1->Update(); // show all the drawings // handle input string inString = ""; bool inStringValid = false; do { cout << "<Enter>: next; 'b': previous; [number]: the nth SMEvent in the EventsCR file; 'q': quit.\n"; // b is for back getline(cin, inString); // Handles behavior according to input if (inString.empty()) { // <Enter> // leave things be inStringValid = true; } else if (inString.compare("b") == 0) { readerEventsCR->SetEntry(readerEventsCR->GetCurrentEntry() - 2); // smEventNum -= 2; // because it gets incremented once at the end of this do while loop inStringValid = true; } else if (inString.compare("q") == 0 || inString.compare(".q") == 0) { quit = true; inStringValid = true; } else if (canConvertStringToPosInt(inString)) { readerEventsCR->SetEntry(convertStringToPosInt(inString) - 1); // smEventNum = convertStringToPosInt(inString) - 1; // -1 because it gets incremented once at the end of this do while loop inStringValid = true; } // else, leave inStringValid as false, so that it asks for input again } while (!inStringValid); } else { cout << "\n"; } } cout << "Exiting program.\n"; }