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";
}
