Bool_t ExistMethodName( TString name, TDirectory *dir=0 )
{
// find the key for a method
if (dir==0) dir = gDirectory;
TIter mnext(dir->GetListOfKeys());
TKey *mkey;
Bool_t loop=kTRUE;
while (loop) {
mkey = (TKey*)mnext();
if (mkey==0) {
loop = kFALSE;
}
else {
TString clname = mkey->GetClassName();
TString keyname = mkey->GetName();
TClass *cl = gROOT->GetClass(clname);
if (keyname.Contains("Method") && cl->InheritsFrom("TDirectory")) {
TDirectory* d_ = (TDirectory*)dir->Get( keyname );
if (!d_) {
cout << "HUUUGE TROUBLES IN TMVAGlob::ExistMethodName() --> contact authors" << endl;
return kFALSE;
}
TIter mnext_(d_->GetListOfKeys());
TKey *mkey_;
while ((mkey_ = (TKey*)mnext_())) {
TString clname_ = mkey_->GetClassName();
TClass *cl_ = gROOT->GetClass(clname_);
if (cl_->InheritsFrom("TDirectory")) {
TString mname = mkey_->GetName(); // method name
if (mname==name) { // target found!
return kTRUE;
}
}
}
}
}
}
return kFALSE;
}
//Clone the file excluding the histogram (code stolen from Rene Brun)
void copyDir(TDirectory *source,std::string iSkipHist,bool iFirst=true) {
//copy all objects and subdirs of directory source as a subdir of the current directory
TDirectory *savdir = gDirectory;
TDirectory *adir = savdir;
if(!iFirst) adir = savdir->mkdir(source->GetName());
if(!iFirst) adir->cd();
//loop on all entries of this directory
TKey *key;
TIter nextkey(source->GetListOfKeys());
while ((key = (TKey*)nextkey())) {
const char *classname = key->GetClassName();
TClass *cl = gROOT->GetClass(classname);
if (!cl) continue;
if (cl->InheritsFrom(TDirectory::Class())) {
source->cd(key->GetName());
TDirectory *subdir = gDirectory;
adir->cd();
copyDir(subdir,iSkipHist,false);
adir->cd();
} else {
source->cd();
TObject *obj = key->ReadObj();
std::string pFullName = std::string(adir->GetName())+"/"+std::string(obj->GetName());
std::string iSkipHist2 = iSkipHist;
std::string fine_binning = "_fine_binning";
iSkipHist2.replace(iSkipHist2.find(fine_binning), fine_binning.length(),"");
if(pFullName.find(iSkipHist) != std::string::npos || pFullName.find(iSkipHist2) != std::string::npos) {
continue;
}
adir->cd();
obj->Write();
delete obj;
}
}
adir->SaveSelf(kTRUE);
savdir->cd();
}
int compareHistograms(TString mode) {
int status(0);
TFile *f1 = TFile::Open("../validation/rootfiles/"+mode+"_hists.root");
TFile *f2 = TFile::Open("../validation/"+mode+"_hists.root");
if(!f1 || !f2) {
std::cout << "ERROR in compareHistograms : Files do not exist for mode " << mode << std::endl;
return 1;
}
TIter next(f1->GetListOfKeys());
TKey *key;
while ((key = (TKey*)next())) {
TClass *cl = gROOT->GetClass(key->GetClassName());
if (!cl->InheritsFrom("TH1")) continue;
TH1 *h1 = (TH1*)key->ReadObj();
TH1* h2 = (TH1*)f2->Get(h1->GetName());
if(!h2) {
std::cout << "WARNING in compareHistograms : Histogram " << h1->GetName() << " not found." << std::endl;
status=1;
continue;
}
double chi2 = h1->Chi2Test(h2,"UU");
std::cout << "INFO in compareHstograms : " << h1->GetName() << " :\tchi2 = " << chi2 << std::endl;
if(chi2<1.0) {
std::cout << "WARNING in compareHistograms : Histograms do not match for " << h1->GetName() << std::endl;
status=1;
}
}
return status;
}
UInt_t GetListOfTitles( TString & methodName, TList & titles, TDirectory *dir=0 )
{
// get the list of all titles for a given method
// if the input dir is 0, gDirectory is used
// returns a list of keys
UInt_t ni=0;
if (dir==0) dir = gDirectory;
TDirectory* rfdir = (TDirectory*)dir->Get( methodName );
if (rfdir==0) {
cout << "+++ Could not locate directory '" << methodName << endl;
return 0;
}
return GetListOfTitles( rfdir, titles );
TList *keys = rfdir->GetListOfKeys();
if (keys==0) {
cout << "+++ Directory '" << methodName << "' contains no keys" << endl;
return 0;
}
//
TIter rfnext(rfdir->GetListOfKeys());
TKey *rfkey;
titles.Clear();
titles.SetOwner(kFALSE);
while ((rfkey = (TKey*)rfnext())) {
// make sure, that we only look at histograms
TClass *cl = gROOT->GetClass(rfkey->GetClassName());
if (cl->InheritsFrom("TDirectory")) {
titles.Add(rfkey);
ni++;
}
}
cout << "--- Found " << ni << " instance(s) of the method " << methodName << endl;
return ni;
}
UInt_t GetListOfMethods( TList & methods, TDirectory *dir=0 )
{
// get a list of methods
// the list contains TKey objects
if (dir==0) dir = gDirectory;
TIter mnext(dir->GetListOfKeys());
TKey *mkey;
methods.Clear();
methods.SetOwner(kFALSE);
UInt_t ni=0;
while ((mkey = (TKey*)mnext())) {
// make sure, that we only look at TDirectory with name Method_<xxx>
TString name = mkey->GetClassName();
TClass *cl = gROOT->GetClass(name);
if (cl->InheritsFrom("TDirectory")) {
if (TString(mkey->GetName()).BeginsWith("Method_")) {
methods.Add(mkey);
ni++;
}
}
}
cout << "--- Found " << ni << " classifier types" << endl;
return ni;
}
void plotauto(TString infilename) {
TString plname = infilename+".ps";
TCanvas* cc = new TCanvas("validate","validate",500,370);
cc->Print(plname+"[");
TText tt;
tt.SetTextColor(2);
tt.SetTextSize(0.02);
gStyle->SetMarkerSize(0.1);
gStyle->SetTitleSize(0.15,"ff");
gStyle->SetTitleTextColor(4);
std::vector < TString > vnames;
vnames.push_back("Sim_HitEn");
vnames.push_back("Sim_HitTime");
vnames.push_back("Sim_posXY");
vnames.push_back("Sim_posXZ");
vnames.push_back("Sim_posYZ");
vnames.push_back("Sim_posRZ");
std::vector <TString> exts;
exts.push_back("");
exts.push_back("_posZ");
exts.push_back("_negZ");
TH1F* h;
TH2F* hh;
TKey *key;
TIter next;
TKey *key2;
TIter next2;
TFile* infile = new TFile(infilename, "read");
// overall geometry
TDirectory* td = (TDirectory*) infile->Get("ALLCollections");
cc->Clear();
cc->Divide(3,3);
cc->cd(1);
hh = (TH2F*) td->Get("ALLCollections_overallhitZR");
hh->Draw("box");
cc->cd(2);
int icol=1;
bool first=true;
TLegend* tl = new TLegend(0., 0., 1, 1);
next = td->GetListOfKeys();
while ((key = (TKey*)next())) {
TClass *cll = gROOT->GetClass(key->GetClassName());
if (cll->InheritsFrom("TH2F")) {
hh = (TH2F*)key->ReadObj();
TString hn = hh->GetName();
if ( hn.Contains("ALL") ) continue;
if ( hn.Contains("_Log") ) continue;
hh->SetLineColor(icol);
if ( first ) {hh->Draw("box"); first=false;}
else hh->Draw("same;box");
icol++;
if (icol==10) icol=1;
TString ss = hn.ReplaceAll( "_overallhitZR", "");
tl->AddEntry(hh, ss , "l");
}
}
// the legend
cc->cd(3);
tl->Draw();
cc->cd(4);
hh = (TH2F*) td->Get("ALLCollections_Log_overallhitZR");
hh->Draw("box");
cc->cd(5);
icol=1;
first=true;
next = td->GetListOfKeys();
while ((key = (TKey*)next())) {
TClass *cll = gROOT->GetClass(key->GetClassName());
if (cll->InheritsFrom("TH2F")) {
hh = (TH2F*)key->ReadObj();
TString hn = hh->GetName();
if ( hn.Contains("ALL" ) ) continue;
if ( ! hn.Contains("_Log_") ) continue;
hh->SetLineColor(icol);
if ( first ) {hh->Draw("box"); first=false;}
else hh->Draw("same;box");
icol++;
if (icol==10) icol=1;
}
}
cc->cd(7);
hh = (TH2F*) td->Get("ALLCollections_LogLog_overallhitZR");
hh->Draw("box");
cc->cd(8);
icol=1;
first=true;
next = td->GetListOfKeys();
while ((key = (TKey*)next())) {
TClass *cll = gROOT->GetClass(key->GetClassName());
if (cll->InheritsFrom("TH2F")) {
hh = (TH2F*)key->ReadObj();
TString hn = hh->GetName();
if ( hn.Contains("ALL" ) ) continue;
if ( ! hn.Contains("_LogLog_") ) continue;
hh->SetLineColor(icol);
if ( first ) {hh->Draw("box"); first=false;}
else hh->Draw("same;box");
icol++;
if (icol==10) icol=1;
}
}
cc->Print(plname);
// now collection-by-collection
next = infile->GetListOfKeys();
while ((key = (TKey*)next())) {
TClass *cll = gROOT->GetClass(key->GetClassName());
if (cll->InheritsFrom("TDirectory")) {
td = (TDirectory*)key->ReadObj();
TString dirname = td->GetName();
if ( dirname=="ALLCollections" ) continue;
// is it an endcap collection?
bool isEndcap = td->Get(dirname+"_hitXY_posZ");
// first overall geometry
cc->Clear();
cc->Divide(3,2);
cc->cd(1);
( (TH2F*) td->Get(dirname+"_hitEn"))->Draw("box");
cc->cd(4)->SetLogy();
( (TH2F*) td->Get(dirname+"_hitTime"))->Draw("box");
if ( isEndcap ) {
cc->cd(2);
( (TH2F*) td->Get(dirname+"_hitXY_posZ"))->Draw("box");
cc->cd(3);
( (TH2F*) td->Get(dirname+"_hitXY_negZ"))->Draw("box");
cc->cd(5);
((TH2F*) td->Get(dirname+"_hitZR_posZ"))->Draw("box");
cc->cd(6);
((TH2F*) td->Get(dirname+"_hitZR_negZ"))->Draw("box");
} else {
cc->cd(2);
( (TH2F*) td->Get(dirname+"_hitXY"))->Draw("box");
cc->cd(3);
( (TH2F*) td->Get(dirname+"_hitZR"))->Draw("box");
}
cc->Print(plname);
// then the cell indices
// work out how many indices/variables we're dealing with
std::vector < TString > indices;
std::vector < TString > variables;
next2 = td->GetListOfKeys();
while ((key2 = (TKey*)next2())) {
cll = gROOT->GetClass(key2->GetClassName());
if (cll->InheritsFrom("TH2F")) {
hh = (TH2F*) key2->ReadObj();
TString hn = hh->GetName();
if ( hn.Contains("Indx") ) {
TString ss = hn.ReplaceAll(dirname+"_", "");
TString asas = ((TObjString*) (ss.Tokenize("_") -> At(0)))->GetString();
if ( find( indices.begin(), indices.end(), asas )==indices.end() ) indices.push_back(asas);
asas = ((TObjString*) (ss.Tokenize("_") -> At(1)))->GetString();
if ( find( variables.begin(), variables.end(), asas )==variables.end() ) variables.push_back(asas);
}
}
}
if ( indices.size()==0 || variables.size()==0 ) continue;
for (int inp=0; inp<2; inp++) {
if ( !isEndcap && inp==1 ) continue;
cc->Clear();
cc->Divide(indices.size(), variables.size());
int ic=1;
next2 = td->GetListOfKeys();
while ((key2 = (TKey*)next2())) {
cll = gROOT->GetClass(key2->GetClassName());
if (cll->InheritsFrom("TH2F")) {
hh = (TH2F*) key2->ReadObj();
TString hn = hh->GetName();
if ( isEndcap ) {
if ( inp==0 && ! hn.Contains("posZ") ) continue;
else if ( inp==1 && ! hn.Contains("negZ") ) continue;
}
if ( hn.Contains("Indx") ) {
TString asas = ((TObjString*) (hn.Tokenize("_") -> At(1)))->GetString();
asas = asas(4,asas.Length());
cc->cd(ic++);
hh->Draw("box");
}
}
}
cc->cd();
for ( size_t k=0; k<variables.size(); k++) {
tt.DrawTextNDC( 0.0, 0.9 - (1.0*k)/(variables.size()), variables[k] );
}
for ( size_t k=0; k<indices.size(); k++) {
tt.DrawTextNDC( 0.05 + (1.0*k)/(indices.size()), 0.02, indices[k].ReplaceAll("Indx","Indx_") );
}
tt.DrawTextNDC( 0.1, 0.99, dirname);
if ( isEndcap ) {
if (inp==0 ) tt.DrawTextNDC( 0.35, 0.99, "posZ");
else tt.DrawTextNDC( 0.35, 0.99, "negZ");
}
cc->Print(plname);
}
}
}
infile->Close();
cc->Print(plname+"]");
}
void draw_network(TDirectory* d)
{
Bool_t __PRINT_LOGO__ = kTRUE;
// create canvas
TStyle* TMVAStyle = gROOT->GetStyle("TMVA"); // the TMVA style
Int_t canvasColor = TMVAStyle->GetCanvasColor(); // backup
TMVAStyle->SetCanvasColor( c_DarkBackground );
static icanvas = -1;
icanvas++;
TCanvas* c = new TCanvas( Form( "c%i", icanvas ), Form("Neural Network Layout for: %s", d->GetName()),
100 + (icanvas)*40, 0 + (icanvas+1)*20, 1000, 650 );
TIter next = d->GetListOfKeys();
TKey *key;
TString hName = "weights_hist";
Int_t numHists = 0;
// loop over all histograms with hName in name
while (key = (TKey*)next()) {
TClass *cl = gROOT->GetClass(key->GetClassName());
if (!cl->InheritsFrom("TH2F")) continue;
TH2F *h = (TH2F*)key->ReadObj();
if (TString(h->GetName()).Contains( hName )) {
numHists++;
}
}
// loop over all histograms with hName in name again
next.Reset();
Double_t maxWeight = 0;
// find max weight
while (key = (TKey*)next()) {
//cout << "Title: " << key->GetTitle() << endl;
TClass *cl = gROOT->GetClass(key->GetClassName());
if (!cl->InheritsFrom("TH2F")) continue;
TH2F* h = (TH2F*)key->ReadObj();
if (TString(h->GetName()).Contains( hName )){
Int_t n1 = h->GetNbinsX();
Int_t n2 = h->GetNbinsY();
for (Int_t i = 0; i < n1; i++) {
for (Int_t j = 0; j < n2; j++) {
Double_t weight = TMath::Abs(h->GetBinContent(i+1, j+1));
if (maxWeight < weight) maxWeight = weight;
}
}
}
}
// draw network
next.Reset();
Int_t count = 0;
while (key = (TKey*)next()) {
TClass *cl = gROOT->GetClass(key->GetClassName());
if (!cl->InheritsFrom("TH2F")) continue;
TH2F* h = (TH2F*)key->ReadObj();
if (TString(h->GetName()).Contains( hName )){
draw_layer(c, h, count++, numHists+1, maxWeight);
}
}
draw_layer_labels(numHists+1);
// ============================================================
if (__PRINT_LOGO__) TMVAGlob::plot_logo();
// ============================================================
c->Update();
TString fname = "plots/network";
TMVAGlob::imgconv( c, fname );
TMVAStyle->SetCanvasColor( canvasColor );
}
TString* get_var_names( Int_t nVars )
{
const TString directories[6] = { "InputVariables_NoTransform",
"InputVariables_DecorrTransform",
"InputVariables_PCATransform",
"InputVariables_Id",
"InputVariables_Norm",
"InputVariables_Deco"};
TDirectory* dir = 0;
for (Int_t i=0; i<6; i++) {
dir = (TDirectory*)Network_GFile->Get( directories[i] );
if (dir != 0) break;
}
if (dir==0) {
cout << "*** Big troubles in macro \"network.C\": could not find directory for input variables, "
<< "and hence could not determine variable names --> abort" << endl;
return 0;
}
cout << "--> go into directory: " << dir->GetName() << endl;
dir->cd();
TString* vars = new TString[nVars];
Int_t ivar = 0;
// loop over all objects in directory
TIter next(dir->GetListOfKeys());
TKey* key = 0;
while ((key = (TKey*)next())) {
if (key->GetCycle() != 1) continue;
if(!TString(key->GetName()).Contains("__S") &&
!TString(key->GetName()).Contains("__r")) continue;
// make sure, that we only look at histograms
TClass *cl = gROOT->GetClass(key->GetClassName());
if (!cl->InheritsFrom("TH1")) continue;
TH1 *sig = (TH1*)key->ReadObj();
TString hname = sig->GetTitle();
vars[ivar] = hname; ivar++;
if (ivar > nVars-1) break;
}
if (ivar != nVars-1) { // bias layer is also in nVars counts
cout << "*** Troubles in \"network.C\": did not reproduce correct number of "
<< "input variables: " << ivar << " != " << nVars << endl;
}
return vars;
// ------------- old way (not good) -------------
// TString fname = "weights/TMVAnalysis_MLP.weights.txt";
// ifstream fin( fname );
// if (!fin.good( )) { // file not found --> Error
// cout << "Error opening " << fname << endl;
// exit(1);
// }
// Int_t idummy;
// Float_t fdummy;
// TString dummy = "";
// // file header with name
// while (!dummy.Contains("#VAR")) fin >> dummy;
// fin >> dummy >> dummy >> dummy; // the rest of header line
// // number of variables
// fin >> dummy >> idummy;
// // at this point, we should have idummy == nVars
// // variable mins and maxes
// TString* vars = new TString[nVars];
// for (Int_t i = 0; i < idummy; i++) fin >> vars[i] >> dummy >> dummy >> dummy;
// fin.close();
// return vars;
}
// input: - Input file (result from TMVA),
// - normal/decorrelated/PCA
// - use of TMVA plotting TStyle
void variables( TString fin = "TMVA.root", TString dirName = "InputVariables_Id", TString title = "TMVA Input Variables",
Bool_t isRegression = kFALSE, Bool_t useTMVAStyle = kTRUE )
{
TString outfname = dirName;
outfname.ToLower(); outfname.ReplaceAll( "input", "" );
// set style and remove existing canvas'
TMVAGlob::Initialize( useTMVAStyle );
// obtain shorter histogram title
TString htitle = title;
htitle.ReplaceAll("variables ","variable");
htitle.ReplaceAll("and target(s)","");
htitle.ReplaceAll("(training sample)","");
// checks if file with name "fin" is already open, and if not opens one
TFile* file = TMVAGlob::OpenFile( fin );
TDirectory* dir = (TDirectory*)file->Get( dirName );
if (dir==0) {
cout << "No information about " << title << " available in directory " << dirName << " of file " << fin << endl;
return;
}
dir->cd();
// how many plots are in the directory?
Int_t noPlots = TMVAGlob::GetNumberOfInputVariables( dir ) +
TMVAGlob::GetNumberOfTargets( dir );
// define Canvas layout here!
// default setting
Int_t xPad; // no of plots in x
Int_t yPad; // no of plots in y
Int_t width; // size of canvas
Int_t height;
switch (noPlots) {
case 1:
xPad = 1; yPad = 1; width = 550; height = 0.90*width; break;
case 2:
xPad = 2; yPad = 1; width = 600; height = 0.50*width; break;
case 3:
xPad = 3; yPad = 1; width = 900; height = 0.4*width; break;
case 4:
xPad = 2; yPad = 2; width = 600; height = width; break;
default:
// xPad = 3; yPad = 2; width = 800; height = 0.55*width; break;
xPad = 1; yPad = 1; width = 550; height = 0.90*width; break;
}
Int_t noPadPerCanv = xPad * yPad ;
// counter variables
Int_t countCanvas = 0;
Int_t countPad = 0;
// loop over all objects in directory
TCanvas* canv = 0;
TKey* key = 0;
Bool_t createNewFig = kFALSE;
TIter next(dir->GetListOfKeys());
while ((key = (TKey*)next())) {
if (key->GetCycle() != 1) continue;
if (!TString(key->GetName()).Contains("__Signal") &&
!(isRegression && TString(key->GetName()).Contains("__Regression"))) continue;
// make sure, that we only look at histograms
TClass *cl = gROOT->GetClass(key->GetClassName());
if (!cl->InheritsFrom("TH1")) continue;
TH1 *sig = (TH1*)key->ReadObj();
TString hname(sig->GetName());
//normalize to 1
NormalizeHist(sig);
// create new canvas
if (countPad%noPadPerCanv==0) {
++countCanvas;
canv = new TCanvas( Form("canvas%d", countCanvas), title,
countCanvas*50+50, countCanvas*20, width, height );
canv->Divide(xPad,yPad);
canv->SetFillColor(kWhite);
canv->Draw();
}
TPad* cPad = (TPad*)canv->cd(countPad++%noPadPerCanv+1);
cPad->SetFillColor(kWhite);
// find the corredponding backgrouns histo
TString bgname = hname;
bgname.ReplaceAll("__Signal","__Background");
TH1 *bgd = (TH1*)dir->Get(bgname);
if (bgd == NULL) {
cout << "ERROR!!! couldn't find background histo for" << hname << endl;
exit;
}
//normalize to 1
NormalizeHist(bgd);
// this is set but not stored during plot creation in MVA_Factory
TMVAGlob::SetSignalAndBackgroundStyle( sig, (isRegression ? 0 : bgd) );
sig->SetTitle( TString( htitle ) + ": " + sig->GetTitle() );
TMVAGlob::SetFrameStyle( sig, 1.2 );
// normalise both signal and background
// if (!isRegression) TMVAGlob::NormalizeHists( sig, bgd );
// else {
// // change histogram title for target
// TString nme = sig->GetName();
// if (nme.Contains( "_target" )) {
// TString tit = sig->GetTitle();
// sig->SetTitle( tit.ReplaceAll("Input variable", "Regression target" ) );
// }
// }
sig->SetTitle( "" );
// finally plot and overlay
Float_t sc = 1.1;
if (countPad == 1) sc = 1.3;
sig->SetMaximum( TMath::Max( sig->GetMaximum(), bgd->GetMaximum() )*sc );
sig->Draw( "hist" );
cPad->SetLeftMargin( 0.17 );
sig->GetYaxis()->SetTitleOffset( 1.50 );
if (!isRegression) {
bgd->Draw("histsame");
TString ytit = TString("(1/N) ") + sig->GetYaxis()->GetTitle();
ytit = TString("Fraction of Events");
sig->GetYaxis()->SetTitle( ytit ); // histograms are normalised
}
if (countPad == 1) sig->GetXaxis()->SetTitle("Leading Lepton p_{T} [GeV/c]");
if (countPad == 2) sig->GetXaxis()->SetTitle("Trailing Lepton p_{T} [GeV/c]");
if (countPad == 3) sig->GetXaxis()->SetTitle("#Delta#phi(l,l)");
if (countPad == 4) sig->GetXaxis()->SetTitle("#Delta R(l,l)");
if (countPad == 5) sig->GetXaxis()->SetTitle("Dilepton Mass [GeV/c^{2}]");
if (countPad == 6) sig->GetXaxis()->SetTitle("Dilepton Flavor Final State");
if (countPad == 7) sig->GetXaxis()->SetTitle("M_{T} (Higgs) [GeV/c^{2}]");
if (countPad == 8) sig->GetXaxis()->SetTitle("#Delta#phi(Dilepton System, MET)");
if (countPad == 9) sig->GetXaxis()->SetTitle("#Delta#phi(Dilepton System, Jet)");
// Draw legend
// if (countPad == 1 && !isRegression) {
TLegend *legend= new TLegend( cPad->GetLeftMargin(),
1-cPad->GetTopMargin()-.15,
cPad->GetLeftMargin()+.4,
1-cPad->GetTopMargin() );
if(countPad == 1 || countPad == 2 ||countPad == 3 ||countPad == 4 ||countPad == 5 ||countPad == 7 ) {
legend= new TLegend( 0.50,
1-cPad->GetTopMargin()-.15,
0.90,
1-cPad->GetTopMargin() );
}
legend->SetFillStyle(0);
legend->AddEntry(sig,"Signal","F");
legend->AddEntry(bgd,"Background","F");
legend->SetBorderSize(0);
legend->SetMargin( 0.3 );
legend->SetTextSize( 0.03 );
legend->Draw("same");
// }
// redraw axes
sig->Draw("sameaxis");
// text for overflows
Int_t nbin = sig->GetNbinsX();
Double_t dxu = sig->GetBinWidth(0);
Double_t dxo = sig->GetBinWidth(nbin+1);
TString uoflow = "";
if (isRegression) {
uoflow = Form( "U/O-flow: %.1f%% / %.1f%%",
sig->GetBinContent(0)*dxu*100, sig->GetBinContent(nbin+1)*dxo*100 );
}
else {
uoflow = Form( "U/O-flow (S,B): (%.1f, %.1f)%% / (%.1f, %.1f)%%",
sig->GetBinContent(0)*dxu*100, bgd->GetBinContent(0)*dxu*100,
sig->GetBinContent(nbin+1)*dxo*100, bgd->GetBinContent(nbin+1)*dxo*100 );
}
TText* t = new TText( 0.98, 0.14, uoflow );
t->SetNDC();
t->SetTextSize( 0.040 );
t->SetTextAngle( 90 );
// t->AppendPad();
// save canvas to file
if (countPad%noPadPerCanv==0) {
TString fname = Form( "plots/%s_c%i", outfname.Data(), countCanvas );
TMVAGlob::plot_logo();
TMVAGlob::imgconv( canv, fname );
createNewFig = kFALSE;
}
else {
createNewFig = kTRUE;
}
}
if (createNewFig) {
TString fname = Form( "plots/%s_c%i", outfname.Data(), countCanvas );
TMVAGlob::plot_logo();
TMVAGlob::imgconv( canv, fname );
createNewFig = kFALSE;
}
return;
}
void loopdir( TFile *f1 )
{
TIter next( f1->GetListOfKeys() );
TKey *k; //histos inside the file.
TCanvas *c = new TCanvas( "c", "canvas", 800, 800 );
while( ( k = ( TKey * )next() ) ) { //loop over histos
TClass *cl = gROOT->GetClass( k->GetClassName() );
std::cout << k->GetName() << std::endl;
if( !cl->InheritsFrom( "TH1" ) ) { continue; } //make sure it is a histogram!
TH1 *h1 = ( TH1 * )k->ReadObj(); //get handle on histo, cast as TH1
h1->SetBit( TH1::kNoTitle ); //don't print title
std::ostringstream title;
title << h1->GetName();
// std::cout << h1->GetName() << std::endl;
// std::cout << (title.str().find("un")) << std::endl;
// std::cout << (title.str().size()) << std::endl;
// std::cout << ((title.str().find("un"))>title.str().size()) << std::endl;
if( ( title.str().find( "hOverE" ) ) < title.str().size() ) {
c->SetLogx();
std::cout << "[SETTING LOG X|" << std::endl;
} else {
c->SetLogx( 0 );
}
if( ( title.str().find( "un" ) ) < title.str().size() ) {continue;} //if it contains "un", it is the 53x unmatched electrons. We use this later, when plotting vs the regular 53x electrons. so skip them now and access later.
//std::cout << (title.str().find("5")) << std::endl;
// PLOTS 53X vs 70X
if( ( title.str().find( "5" ) ) < title.str().size() ) { // make sure the histo title contains 5. These are the regular 53x histos.
c->cd();
TPad *pad1 = new TPad( "pad1", "pad1", 0, 0.3, 1, 1.0 ); //create pad for distributions
pad1->SetBottomMargin( 0.05 );
pad1->SetGridx(); // Vertical grid
pad1->Draw(); // Draw the upper pad: pad1
pad1->cd(); // pad1 becomes the current pad
h1->SetStats( 0 ); // No statistics on upper plot
// used to zoom to a more sensible range
float xlo = 0;
float xhi = 0;
//find sensble lower axis range
for( int n = 0 ; n < h1->GetNbinsX(); n++ ) {
//std::cout << h1->GetBinContent(n) << std::endl;
//if(n %1 ==0) std::cout << "test " << n << " " << h1->GetBinCenter(n) << " " << h1->GetBinContent(n) << std::endl;
if( h1->GetBinContent( n ) < h1->GetEntries() / 10000 ) {continue ;} //basically picks out first bin with more than 100 events.
xlo = h1->GetBinCenter( n - 1 );
break;
}
// find sensible upper axis range
for( int n = h1->GetNbinsX(); n > -1 * h1->GetNbinsX() ; n-- ) {
//std::cout << h1->GetBinContent(n) << std::endl;
if( h1->GetBinContent( n ) < h1->GetEntries() / 10000 ) { continue; } //basically picks out first bin with more than 100 events.
xhi = h1->GetBinCenter( n + 1 );
break;
}
// std::cout << xlo << " " << xhi << std::endl;;
// if ((title.str().find("FBrem"))< title.str().size()){
// h1->GetXaxis()->SetRangeUser(0.01,xhi);
// }
// if ((title.str().find("hOverE"))< title.str().size()){
// h1->GetXaxis()->SetRangeUser(0.01,xhi);
// std::cout << "hOverE" << std::endl;
// }else{
h1->GetXaxis()->SetRangeUser( xlo, xhi );
// }
if( ( title.str().find( "graph" ) ) < title.str().size() ) {
h1->Draw( "h" );
} else {
h1->DrawNormalized( "h" );
}
std::string title2 = title.str().replace( title.str().find( "5" ), 1, "7" );
std::cout << title2 << std::endl;
TKey *k2 = ( f1->GetKey( title2.c_str() ) ); //grab equivalent 70x histo
TH1 *h2 = ( TH1 * )k2->ReadObj(); //cast as Th1
if( ( title.str().find( "graph" ) ) < title.str().size() ) {
h2->Draw( "h same" ); // plot on same graph
} else {
h2->DrawNormalized( "h same" ); // plot on same graph
}
// Plot the ratio plot below
c->cd(); // Go back to the main canvas before defining pad2
TPad *pad2 = new TPad( "pad2", "pad2", 0, 0.05, 1, 0.3 );
pad2->SetTopMargin( 0 );
pad2->SetBottomMargin( 0.2 );
pad2->SetGridx(); // vertical grid
pad2->Draw();
pad2->cd(); // pad2 becomes the current pad
TH1F *h3 = ( TH1F * )h1->Clone( "h3" ); //make raio plot
h3->SetLineColor( kBlack );
h3->SetMarkerSize( 0.1 );
h3->Sumw2();
h3->SetStats( 0 ); // No statistics on lower plot
Double_t factor = ( h2->GetEntries() ) / ( h1->GetEntries() );
h3->Divide( h1, h2, factor, 1. );
//h3->Divide(h2);
double max = h3->GetMaximum();
double min = h3->GetMinimum();
h3->SetMarkerStyle( 21 );
h3->SetMinimum( min ); // Define Y ..
h3->SetMaximum( max ); // .. range
h3->Draw( "ep" ); // Draw the ratio plot
h1->GetYaxis()->SetTitleSize( 20 );
h1->GetYaxis()->SetTitleFont( 43 );
h1->GetYaxis()->SetTitleOffset( 1.55 );
h3->GetYaxis()->SetTitle( "ratio 53x/70x " );
h3->GetYaxis()->SetNdivisions( 505 );
h3->GetYaxis()->SetTitleSize( 20 );
h3->GetYaxis()->SetTitleFont( 43 );
h3->GetYaxis()->SetTitleOffset( 1.55 );
h3->GetYaxis()->SetLabelFont( 43 ); // Absolute font size in pixel (precision 3)
h3->GetYaxis()->SetLabelSize( 15 );
// X axis ratio plot settings
h3->GetXaxis()->SetTitle( title.str().replace( title.str().find( "5" ), 1, "" ).c_str() );
h3->GetXaxis()->SetTitleSize( 20 );
h3->GetXaxis()->SetTitleFont( 43 );
h3->GetXaxis()->SetTitleOffset( 4. );
h3->GetXaxis()->SetLabelFont( 43 ); // Absolute font size in pixel (precision 3)
h3->GetXaxis()->SetLabelSize( 15 );
double w = h3->GetBinWidth( 0 );
int N = h3->GetNbinsX();
TLine *l = new TLine( 0, 0, 0, 0 );
l->SetLineColor( kRed );
//l->DrawLine(h3->GetBinCenter(0)-0.49*w,1,h3->GetBinCenter(N)+0.5*w,1);
l->DrawLine( xlo, 1, xhi, 1 );
c->cd();
pad1->cd();
if( ( title.str().find( "Pt" ) ) < title.str().size() ) {
TLegend *leg = new TLegend( 0.7, 0.7, 0.9, 0.9 );
leg->AddEntry( h1, "PFCHS (legacy vtx)", "l" );
leg->AddEntry( h2, "PUPPI (legacy vtx)", "l" );
leg->AddEntry( h3, "ratio", "lep" );
leg->Draw();
} else {
TLegend *leg = new TLegend( 0.1, 0.7, 0.3, 0.9 );
leg->AddEntry( h1, "PFCHS (legacy vtx)", "l" );
leg->AddEntry( h2, "PUPPI (legacy vtx)", "l" );
leg->AddEntry( h3, "ratio", "lep" );
leg->Draw();
}
// std::cout << << " " << << std:: endl;
// save pdf
std::ostringstream saveas;
saveas << "Plots/" << h1->GetName() << ".pdf" ;
c->Print( saveas.str().c_str() );
std::cout << "print" << std::endl;
}
/* // 53X matched vs 53X unmatched //basically same as above
if ((title.str().find("5"))< title.str().size()){
c->cd();
TPad *pad1 = new TPad("pad1", "pad1", 0, 0.3, 1, 1.0);
pad1->SetBottomMargin(0.05);
pad1->SetGridx(); // Vertical grid
pad1->Draw(); // Draw the upper pad: pad1
pad1->cd(); // pad1 becomes the current pad
h1->SetStats(0); // No statistics on upper plot
// float w1 = h1->GetBinWidth(0);
float xlo =0;
float xhi =0;
for (int n = 0 ; n < h1->GetNbinsX(); n++)
{
//std::cout << h1->GetBinContent(n) << std::endl;
//if(n %1 ==0) std::cout << "test " << n << " " << h1->GetBinCenter(n) << " " << h1->GetBinContent(n) << std::endl;
if (h1->GetBinContent(n) < h1->GetEntries()/10000 ) {continue ;}
xlo = h1->GetBinCenter(n-1);
break;
}
for (int n = h1->GetNbinsX(); n> -1*h1->GetNbinsX() ; n--)
{
//std::cout << h1->GetBinContent(n) << std::endl;
if (h1->GetBinContent(n) < h1->GetEntries()/10000 ) continue;
xhi = h1->GetBinCenter(n+1);
break;
}
// std::cout << xlo << " " << xhi << std::endl;;
if ((title.str().find("FBrem"))< title.str().size()){
h1->GetXaxis()->SetRangeUser(0.001,xhi);
}
if ((title.str().find("hOverE"))< title.str().size()){
h1->GetXaxis()->SetRangeUser(0.001,xhi);
}
h1->GetXaxis()->SetRangeUser(xlo,xhi);
h1->DrawNormalized("h");
std::string title2 = title.str().replace(title.str().find("5"), 1, "5_un");
TKey *k2 =(f1->GetKey(title2.c_str()));
TH1 *h2 =(TH1*)k2->ReadObj();
h2->DrawNormalized("h same");
// h1->GetYaxis()->SetLabelSize(0.);
// TGaxis *axis = new TGaxis( -5, 20, -5, 220, 20,220,510,"");
// axis->SetLabelFont(43); // Absolute font size in pixel (precision 3)
// axis->SetLabelSize(15);
// axis->Draw();
c->cd(); // Go back to the main canvas before defining pad2
TPad *pad2 = new TPad("pad2", "pad2", 0, 0.05, 1, 0.3);
pad2->SetTopMargin(0);
pad2->SetBottomMargin(0.2);
pad2->SetGridx(); // vertical grid
pad2->Draw();
pad2->cd(); // pad2 becomes the current pad
TH1F *h3 = (TH1F*)h1->Clone("h3");
h3->SetLineColor(kBlack);
h3->SetMarkerSize(0.1);
h3->Sumw2();
h3->SetStats(0); // No statistics on lower plot
Double_t factor = (h2->GetEntries())/(h1->GetEntries());
h3->Divide(h1,h2, factor, 1.);
h3->SetMarkerStyle(21);
double max = h3->GetMaximum();
double min = h3->GetMinimum();
h3->GetYaxis()->SetRangeUser(min,max); // Define Y ..
h3->Draw("ep"); // Draw the ratio plot
h1->GetYaxis()->SetTitleSize(20);
h1->GetYaxis()->SetTitleFont(43);
h1->GetYaxis()->SetTitleOffset(1.55);
h3->GetYaxis()->SetTitle("ratio h1/h2 ");
h3->GetYaxis()->SetNdivisions(505);
h3->GetYaxis()->SetTitleSize(20);
h3->GetYaxis()->SetTitleFont(43);
h3->GetYaxis()->SetTitleOffset(1.55);
h3->GetYaxis()->SetLabelFont(43); // Absolute font size in pixel (precision 3)
h3->GetYaxis()->SetLabelSize(15);
// X axis ratio plot settings
h3->GetXaxis()->SetTitle(title.str().replace(title.str().find("5"), 1, "").c_str());
h3->GetXaxis()->SetTitleSize(20);
h3->GetXaxis()->SetTitleFont(43);
h3->GetXaxis()->SetTitleOffset(4.);
h3->GetXaxis()->SetLabelFont(43); // Absolute font size in pixel (precision 3)
h3->GetXaxis()->SetLabelSize(15);
double w = h3->GetBinWidth(0);
int N = h3->GetNbinsX();
TLine *l = new TLine(0,0,0,0);
l->SetLineColor(kRed);
//l->DrawLine(h3->GetBinCenter(0)-0.49*w,1,h3->GetBinCenter(N)+0.5*w,1);
l->DrawLine(xlo,1,xhi,1);
c->cd();
pad1->cd();
if ((title.str().find("Pt"))< title.str().size()){
TLegend *leg = new TLegend(0.7,0.7,0.9,0.9);
leg->AddEntry(h1,"53X","l");
leg->AddEntry(h2,"53X unmatched","l");
leg->AddEntry(h3,"ratio","lep");
leg->Draw();
}else {
TLegend *leg = new TLegend(0.1,0.7,0.3,0.9);
leg->AddEntry(h1,"53X","l");
leg->AddEntry(h2,"53X unmatched","l");
leg->AddEntry(h3,"ratio","lep");
leg->Draw();
}
// std::cout << << " " << << std:: endl;
std::ostringstream saveas;
saveas << "Plots/" << h1->GetName()<<"_un.pdf" ;
c->Print(saveas.str().c_str());
std::cout <<"print" << std::endl;
}*/
//PLOT DELTA of 53X and 70X
if( ( title.str().find( "diff" ) ) < title.str().size() ) {
c->cd();
h1->SetStats( 1 ); // No statistics on upper plot
//std::string title2 = title.str().replace(title.str().find("5"), 1, "_diff");
//TKey *k2 =(f1->GetKey(title2.c_str()));
// TH1 *h2 =(TH1*)k2->ReadObj();
// float w1 = h1->GetBinWidth(0);
float xlo = 0;
float xhi = 0;
for( int n = 0 ; n < h1->GetNbinsX(); n++ ) {
//std::cout << h1->GetBinContent(n) << std::endl;
//if(n %1 ==0) std::cout << "test " << n << " " << h1->GetBinCenter(n) << " " << h1->GetBinContent(n) << std::endl;
if( h1->GetBinContent( n ) < h1->GetEntries() / 100 ) {continue ;}
xlo = h1->GetBinCenter( n - 1 );
break;
}
for( int n = h1->GetNbinsX(); n > -1 * h1->GetNbinsX() ; n-- ) {
//std::cout << h1->GetBinContent(n) << std::endl;
if( h1->GetBinContent( n ) < h1->GetEntries() / 100 ) { continue; }
xhi = h1->GetBinCenter( n + 1 );
break;
}
xlo = std::max( std::fabs( xlo ), std::fabs( xhi ) );
xhi = xlo;
xlo = -xlo;
//std::cout << xlo << " " << xhi << std::endl;;
h1->GetXaxis()->SetRangeUser( xlo, xhi );
// h1->DrawNormalized("h");
h1->GetXaxis()->SetTitle( title.str().replace( title.str().find( "_diff" ), 5, "" ).insert( 0, "#Delta" ).c_str() );
h1->GetYaxis()->SetTitleSize( 20 );
h1->GetYaxis()->SetTitleFont( 43 );
h1->GetYaxis()->SetTitleOffset( 1.55 );
h1->Draw( "h" );
gPad->Update();
TPaveStats *st = ( TPaveStats * )h1->FindObject( "stats" );
st->SetX1NDC( 0.1 );
st->SetX2NDC( 0.3 );
st->SetY1NDC( 0.7 );
st->SetY2NDC( 0.9 );
// std::cout << << " " << << std:: endl;
std::ostringstream saveas;
saveas << "Plots/" << h1->GetName() << ".pdf" ;
c->Print( saveas.str().c_str() );
std::cout << "print" << std::endl;
c->Clear();
}
}
// c.Print("hsimple.ps]");
}
void rulevisHists( TDirectory *rfdir, TDirectory *vardir, TDirectory *corrdir, TMVAGlob::TypeOfPlot type) {
//
if (rfdir==0) return;
if (vardir==0) return;
if (corrdir==0) return;
//
const TString rfName = rfdir->GetName();
const TString maintitle = rfName + " : Rule Importance";
const TString rfNameOpt = "_RF2D_";
const TString outfname[TMVAGlob::kNumOfMethods] = { "rulevisHists",
"rulevisHists_decorr",
"rulevisCorr_pca",
"rulevisCorr_gaussdecorr" };
const TString outputName = outfname[type]+"_"+rfdir->GetName();
//
TIter rfnext(rfdir->GetListOfKeys());
TKey *rfkey;
Double_t rfmax;
Double_t rfmin;
Bool_t allEmpty=kTRUE;
Bool_t first=kTRUE;
while ((rfkey = (TKey*)rfnext())) {
// make sure, that we only look at histograms
TClass *cl = gROOT->GetClass(rfkey->GetClassName());
if (!cl->InheritsFrom("TH2F")) continue;
TH2F *hrf = (TH2F*)rfkey->ReadObj();
TString hname= hrf->GetName();
if (hname.Contains("__RF_")){ // found a new RF plot
Double_t valmin = hrf->GetMinimum();
Double_t valmax = hrf->GetMaximum();
if (first) {
rfmin=valmin;
rfmax=valmax;
first = kFALSE;
} else {
if (valmax>rfmax) rfmax=valmax;
if (valmin<rfmin) rfmin=valmin;
}
if (hrf->GetEntries()>0) allEmpty=kFALSE;
}
}
if (first) {
cout << "ERROR: no RF plots found..." << endl;
return;
}
const Int_t nContours = 100;
Double_t contourLevels[nContours];
Double_t dcl = (rfmax-rfmin)/Double_t(nContours-1);
//
for (Int_t i=0; i<nContours; i++) {
contourLevels[i] = rfmin+dcl*Double_t(i);
}
///////////////////////////
vardir->cd();
// how many plots are in the directory?
Int_t noPlots = ((vardir->GetListOfKeys())->GetEntries()) / 2;
// define Canvas layout here!
// default setting
Int_t xPad; // no of plots in x
Int_t yPad; // no of plots in y
Int_t width; // size of canvas
Int_t height;
switch (noPlots) {
case 1:
xPad = 1; yPad = 1; width = 500; height = 0.7*width; break;
case 2:
xPad = 2; yPad = 1; width = 600; height = 0.7*width; break;
case 3:
xPad = 3; yPad = 1; width = 900; height = 0.4*width; break;
case 4:
xPad = 2; yPad = 2; width = 600; height = width; break;
default:
xPad = 3; yPad = 2; width = 800; height = 0.7*width; break;
}
Int_t noPad = xPad * yPad ;
// this defines how many canvases we need
const Int_t noCanvas = 1 + (Int_t)((noPlots - 0.001)/noPad);
TCanvas **c = new TCanvas*[noCanvas];
for (Int_t ic=0; ic<noCanvas; ic++) c[ic] = 0;
// counter variables
Int_t countCanvas = 0;
Int_t countPad = 1;
// loop over all objects in directory
TIter next(vardir->GetListOfKeys());
TKey *key;
TH1F *sigCpy=0;
TH1F *bgdCpy=0;
//
Bool_t first = kTRUE;
while ((key = (TKey*)next())) {
// make sure, that we only look at histograms
TClass *cl = gROOT->GetClass(key->GetClassName());
if (!cl->InheritsFrom("TH1")) continue;
sig = (TH1F*)key->ReadObj();
TString hname= sig->GetName();
// check for all signal histograms
if (hname.Contains("__S")){ // found a new signal plot
// sigCpy = new TH1F(*sig);
// create new canvas
if ((c[countCanvas]==NULL) || (countPad>noPad)) {
char cn[20];
sprintf( cn, "rulehist%d_", countCanvas+1 );
TString cname(cn);
cname += rfdir->GetName();
c[countCanvas] = new TCanvas( cname, maintitle,
countCanvas*50+200, countCanvas*20, width, height );
// style
c[countCanvas]->Divide(xPad,yPad);
countPad = 1;
}
// save canvas to file
TPad *cPad = (TPad *)(c[countCanvas]->GetPad(countPad));
c[countCanvas]->cd(countPad);
countPad++;
// find the corredponding background histo
TString bgname = hname;
bgname.ReplaceAll("__S","__B");
hkey = vardir->GetKey(bgname);
bgd = (TH1F*)hkey->ReadObj();
if (bgd == NULL) {
cout << "ERROR!!! couldn't find backgroung histo for" << hname << endl;
exit;
}
TString rfname = hname;
rfname.ReplaceAll("__S","__RF");
TKey *hrfkey = rfdir->GetKey(rfname);
TH2F *hrf = (TH2F*)hrfkey->ReadObj();
Double_t wv = hrf->GetMaximum();
// if (rfmax>0.0)
// hrf->Scale(1.0/rfmax);
hrf->SetMinimum(rfmin); // make sure it's zero -> for palette axis
hrf->SetMaximum(rfmax); // make sure max is 1.0 -> idem
hrf->SetContour(nContours,&contourLevels[0]);
// this is set but not stored during plot creation in MVA_Factory
// TMVAGlob::SetSignalAndBackgroundStyle( sigK, bgd );
sig->SetFillStyle(3002);
sig->SetFillColor(1);
sig->SetLineColor(1);
sig->SetLineWidth(2);
bgd->SetFillStyle(3554);
bgd->SetFillColor(1);
bgd->SetLineColor(1);
bgd->SetLineWidth(2);
// chop off "signal"
TString title(hrf->GetTitle());
title.ReplaceAll("signal","");
// finally plot and overlay
Float_t sc = 1.1;
if (countPad==2) sc = 1.3;
sig->SetMaximum( TMath::Max( sig->GetMaximum(), bgd->GetMaximum() )*sc );
Double_t smax = sig->GetMaximum();
if (first) {
hrf->SetTitle( maintitle );
first = kFALSE;
} else {
hrf->SetTitle( "" );
}
hrf->Draw("colz ah");
TMVAGlob::SetFrameStyle( hrf, 1.2 );
sig->Draw("same ah");
bgd->Draw("same ah");
// draw axis using range [0,smax]
hrf->GetXaxis()->SetTitle( title );
hrf->GetYaxis()->SetTitleOffset( 1.30 );
hrf->GetYaxis()->SetTitle("Events");
hrf->GetYaxis()->SetLimits(0,smax);
hrf->Draw("same axis");
cPad->SetRightMargin(0.13);
cPad->Update();
// Draw legend
if (countPad==2){
TLegend *legend= new TLegend( cPad->GetLeftMargin(),
1-cPad->GetTopMargin()-.18,
cPad->GetLeftMargin()+.4,
1-cPad->GetTopMargin() );
legend->AddEntry(sig,"Signal","F");
legend->AddEntry(bgd,"Background","F");
legend->Draw("same");
legend->SetBorderSize(1);
legend->SetMargin( 0.3 );
legend->SetFillColor(19);
legend->SetFillStyle(1);
}
// save canvas to file
if (countPad > noPad) {
c[countCanvas]->Update();
TString fname = Form( "plots/%s_c%i", outputName.Data(), countCanvas+1 );
TMVAGlob::imgconv( c[countCanvas], fname );
// TMVAGlob::plot_logo(); // don't understand why this doesn't work ... :-(
countCanvas++;
}
}
}
if (countPad <= noPad) {
c[countCanvas]->Update();
TString fname = Form( "plots/%s_c%i", outputName.Data(), countCanvas+1 );
TMVAGlob::imgconv( c[countCanvas], fname );
}
}
void addcanvases(){
fSavePath = "data/perfLL";
const Int_t narr = 20;
gStyle->SetOptStat(0);
gStyle->SetOptTitle(0);
TFile *f1 = TFile::Open("c_l3.root");
TIter next1(f1->GetListOfKeys());
TKey *key1;
Int_t it1 = 0;
TCanvas *carr1[narr];
while((key1 = (TKey*)next1())) {
TClass *cl = gROOT->GetClass(key1->GetClassName());
if (!cl->InheritsFrom("TCanvas")) continue;
carr1[it1] = (TCanvas*)key1->ReadObj();
it1++;
}
TFile *f2 = TFile::Open("c_l0.root");
TIter next2(f2->GetListOfKeys());
TKey *key2;
Int_t it2 = 0;
TCanvas *carr2[narr];
while ((key2 = (TKey*)next2())) {
TClass *cl = gROOT->GetClass(key2->GetClassName());
if (!cl->InheritsFrom("TCanvas")) continue;
carr2[it2] = (TCanvas*)key2->ReadObj();
it2++;
}
TLegend *leg = new TLegend(0.2,0.7,0.5,0.9);
leg->SetFillColor(0);
leg->SetFillStyle(0);
leg->SetBorderSize(0);
for(Int_t i=0; i<it2; i++){
carr1[i]->Draw();
//leg->AddEntry( carr1[i],"3x3 full coverage","l");
//leg->Draw();
canvasAdd(carr1[i]);
TIter next(carr2[i]->GetListOfPrimitives());
TObject *obj;
while((obj = next())){
// if(obj->InheritsFrom("TH1F")){
// TH1F *h = (TH1F*)obj;
// std::cout<<"name "<< h->GetName() <<std::endl;
// h->SetLineStyle(7);
// h->SetLineWidth(2);
// h->Draw("same");
// }
if(obj->InheritsFrom("TGraph")){
TGraph *h = (TGraph*)obj;
std::cout<<"name "<< h->GetName() <<std::endl;
h->SetLineColor(32);
h->SetMarkerColor(2);
// h->SetLineWidth(2);
h->Draw("same PL");
// leg->AddEntry(h,"6.5x6.5 MCP PMTs coverage","lp");
// leg->Draw();
}
}
}
std::cout<<"save all " <<std::endl;
canvasSave(0,1);
}
void presyst(TString s) {
TFile * fin = TFile::Open("graphs_"+ s +".root");
TList * l = fin->GetListOfKeys();
TCanvas C("C", "C", 3, 58, 1185, 658);
C.Divide(3,1);
TGraphAsymmErrors * gra = 0;
TGraphErrors * gr = 0;
//Loop for line
Int_t I = 0;
TKey *key3;
TIter nextkey3(fin->GetListOfKeys());
while ((key3 = (TKey*) nextkey3())) {
const char *classname = key3->GetClassName();
TClass *cl = gROOT->GetClass(classname);
if (!cl) continue;
if (!cl->InheritsFrom(TGraphAsymmErrors::Class()))
continue;
gra = (TGraphAsymmErrors*) fin->Get(key3->GetName());
C.cd(I + 1);
gra->Draw("alp");
I++;
}
TKey *key;
TIter nextkey(fin->GetListOfKeys());
//Loop for stat uncertainty
Int_t nStat = 0;
I = 0;
while ((key = (TKey*) nextkey())) {
const char *classname = key->GetClassName();
TClass *cl = gROOT->GetClass(classname);
if (!cl) continue;
if (cl->InheritsFrom(TGraphAsymmErrors::Class()))
continue;
nStat++;
gr = (TGraphErrors*) fin->Get(key->GetName());
gr->SetMarkerColor(kRed);
gr->SetLineWidth(2);
gr->SetLineColor(kBlue);
C.cd(I + 1);
gr->Draw("p");
I++;
}
//Loop for syst uncertainty
I = 0;
TKey *key2;
TIter nextkey2(fin->GetListOfKeys());
while ((key2 = (TKey*) nextkey2())) {
const char *classname = key2->GetClassName();
TClass *cl = gROOT->GetClass(classname);
if (!cl) continue;
if (!cl->InheritsFrom(TGraphAsymmErrors::Class()))
continue;
gra = (TGraphAsymmErrors*) fin->Get(key2->GetName());
gra->SetMarkerColor(kRed);
gra->SetLineWidth(2);
gra->SetLineColor(kGreen);
// gra->SetLineStyle(kDashed);
gra->SetMarkerStyle(4);
C.cd(I + 1);
gra->Draw("p|>");
I++;
}
C.SaveAs(s + "_figs.gif");
}
//-----------------------------------------------------------------------------
StatusCode
RootHistCnv::RDirectoryCnv::fillObjRefs(IOpaqueAddress* pAddr,DataObject* pObj) {
MsgStream log(msgSvc(), "RDirectoryCnv");
IRegistry* pReg = pObj->registry();
std::string full = pReg->identifier();
const std::string& fname = pAddr->par()[0];
TFile *tf;
findTFile(full,tf).ignore();
// cd to TFile:
setDirectory(full);
TIter nextkey(gDirectory->GetListOfKeys());
while (TKey *key = (TKey*)nextkey()) {
IOpaqueAddress* pA = 0;
TObject *obj = key->ReadObj();
std::string title = obj->GetTitle();
std::string sid = obj->GetName();
std::string f2 = full + "/" + sid;
int idh = ::strtol(sid.c_str(),NULL,10);
// introduced by Grigori Rybkine
std::string clname = key->GetClassName();
std::string clnm = clname.substr(0,3);
TClass* isa = obj->IsA();
if (isa->InheritsFrom("TTree")) {
createAddress(full, CLID_ColumnWiseTuple, idh, obj, pA).ignore();
TTree* tree = (TTree*) obj;
tree->Print();
log << MSG::DEBUG << "Reg CWNT \"" << obj->GetTitle()
<< "\" as " << f2 << endmsg;
title = "/" + sid;
} else if (isa->InheritsFrom("TDirectory")) {
createAddress(full,CLID_NTupleDirectory, title, obj, pA).ignore();
} else if ( isa == TProfile::Class() ) {
createAddress(full,CLID_ProfileH,idh,obj,pA).ignore();
title = sid;
} else if ( isa == TProfile2D::Class() ) {
createAddress(full,CLID_ProfileH2,idh,obj,pA).ignore();
title = sid;
} else if ( isa == TH1C::Class() ) {
createAddress(full,CLID_H1D,idh,obj,pA).ignore();
title = sid;
} else if ( isa == TH1S::Class() ) {
createAddress(full,CLID_H1D,idh,obj,pA).ignore();
title = sid;
} else if ( isa == TH1I::Class() ) {
createAddress(full,CLID_H1D,idh,obj,pA).ignore();
title = sid;
} else if ( isa == TH1F::Class() ) {
createAddress(full,CLID_H1D,idh,obj,pA).ignore();
title = sid;
} else if ( isa == TH1D::Class() ) {
createAddress(full,CLID_H1D,idh,obj,pA).ignore();
title = sid;
} else if ( isa == TH2C::Class() ) {
createAddress(full,CLID_H2D,idh,obj,pA).ignore();
title = sid;
} else if ( isa == TH2S::Class() ) {
createAddress(full,CLID_H2D,idh,obj,pA).ignore();
title = sid;
} else if ( isa == TH2I::Class() ) {
createAddress(full,CLID_H2D,idh,obj,pA).ignore();
title = sid;
} else if ( isa == TH2F::Class() ) {
createAddress(full,CLID_H2D,idh,obj,pA).ignore();
title = sid;
} else if ( isa == TH2D::Class() ) {
createAddress(full,CLID_H2D,idh,obj,pA).ignore();
title = sid;
} else if ( isa == TH3C::Class() ) {
createAddress(full,CLID_H3D,idh,obj,pA).ignore();
title = sid;
} else if ( isa == TH3S::Class() ) {
createAddress(full,CLID_H3D,idh,obj,pA).ignore();
title = sid;
} else if ( isa == TH3I::Class() ) {
createAddress(full,CLID_H3D,idh,obj,pA).ignore();
title = sid;
} else if ( isa == TH3F::Class() ) {
createAddress(full,CLID_H3D,idh,obj,pA).ignore();
title = sid;
} else if ( isa == TH3D::Class() ) {
createAddress(full,CLID_H3D,idh,obj,pA).ignore();
title = sid;
} else {
log << MSG::ERROR << "Encountered an unknown object with key: "
<< obj->GetName() << " in ROOT file " << fname << endmsg;
return StatusCode::FAILURE;
}
if ( 0 != pA ) {
StatusCode sc = dataManager()->registerAddress(pReg, title, pA);
if ( !sc.isSuccess() ) {
log << MSG::ERROR << "Failed to register address for " << full << endmsg;
return sc;
}
log << MSG::VERBOSE << "Created address for " << clnm
<< "'" << title << "' in " << full << endmsg;
}
}
return StatusCode::SUCCESS;
}
//_____________________________________________________________________________________________________//
KVIDGrid* KVIDTelescope::CalculateDeltaE_EGrid(const Char_t* Zrange, Int_t deltaA, Int_t npoints, Double_t lifetime, UChar_t massformula, Double_t xfactor)
{
//Genere une grille dE-E (perte d'energie - energie residuelle) pour une gamme en Z donnee
// - Zrange definit l'ensemble des charges pour lequel les lignes vont etre calculees
// - deltaA permet de definir si a chaque Z n'est associee qu'un seul A (deltaA=0) ou plusieurs
//Exemple :
// deltaA=1 -> Aref-1, Aref et Aref+1 seront les masses associees a chaque Z et
// donc trois lignes de A par Z. le Aref pour chaque Z est determine par
// la formule de masse par defaut (Aref = KVNucleus::GetA() voir le .kvrootrc)
// deltaA=0 -> pour chaque ligne de Z le A associe sera celui de KVNucleus::GetA()
// - est le nombre de points par ligne
//
//un noyau de A et Z donne n'est considere que s'il retourne KVNucleus::IsKnown() = kTRUE
//
if (GetSize() <= 1) return 0;
KVNumberList nlz(Zrange);
TClass* cl = TClass::GetClass(GetDefaultIDGridClass());
if (!cl || !cl->InheritsFrom("KVIDZAGrid")) cl = TClass::GetClass("KVIDZAGrid");
KVIDGrid* idgrid = (KVIDGrid*)cl->New();
idgrid->AddIDTelescope(this);
idgrid->SetOnlyZId((deltaA == 0));
KVDetector* det_de = GetDetector(1);
if (!det_de) return 0;
KVDetector* det_eres = GetDetector(2);
if (!det_eres) return 0;
KVNucleus part;
Info("CalculateDeltaE_EGrid",
"Calculating dE-E grid: dE detector = %s, E detector = %s",
det_de->GetName(), det_eres->GetName());
KVIDCutLine* B_line = (KVIDCutLine*)idgrid->Add("OK", "KVIDCutLine");
Int_t npoi_bragg = 0;
B_line->SetName("Bragg_line");
B_line->SetAcceptedDirection("right");
Double_t SeuilE = 0.1;
nlz.Begin();
while (!nlz.End()) {
Int_t zz = nlz.Next();
part.SetZ(zz, massformula);
Int_t aref = part.GetA();
// printf("%d\n",zz);
for (Int_t aa = aref - deltaA; aa <= aref + deltaA; aa += 1) {
part.SetA(aa);
// printf("+ %d %d %d\n",aa,aref,part.IsKnown());
if (part.IsKnown() && (part.GetLifeTime() > lifetime)) {
//loop over energy
//first find :
// ****E1 = energy at which particle passes 1st detector and starts to enter in the 2nd one****
// E2 = energy at which particle passes the 2nd detector
//then perform npoints calculations between these two energies and use these
//to construct a KVIDZALine
Double_t E1, E2;
//find E1
//go from SeuilE MeV to det_de->GetEIncOfMaxDeltaE(part.GetZ(),part.GetA()))
Double_t E1min = SeuilE, E1max = det_de->GetEIncOfMaxDeltaE(zz, aa);
E1 = (E1min + E1max) / 2.;
while ((E1max - E1min) > SeuilE) {
part.SetEnergy(E1);
det_de->Clear();
det_eres->Clear();
det_de->DetectParticle(&part);
det_eres->DetectParticle(&part);
if (det_eres->GetEnergy() > SeuilE) {
//particle got through - decrease energy
E1max = E1;
E1 = (E1max + E1min) / 2.;
} else {
//particle stopped - increase energy
E1min = E1;
E1 = (E1max + E1min) / 2.;
}
}
//add point to Bragg line
Double_t dE_B = det_de->GetMaxDeltaE(zz, aa);
Double_t E_B = det_de->GetEIncOfMaxDeltaE(zz, aa);
Double_t Eres_B = det_de->GetERes(zz, aa, E_B);
B_line->SetPoint(npoi_bragg++, Eres_B, dE_B);
//find E2
//go from E1 MeV to maximum value where the energy loss formula is valid
Double_t E2min = E1, E2max = det_eres->GetEmaxValid(part.GetZ(), part.GetA());
E2 = (E2min + E2max) / 2.;
while ((E2max - E2min > SeuilE)) {
part.SetEnergy(E2);
det_de->Clear();
det_eres->Clear();
det_de->DetectParticle(&part);
det_eres->DetectParticle(&part);
if (part.GetEnergy() > SeuilE) {
//particle got through - decrease energy
E2max = E2;
E2 = (E2max + E2min) / 2.;
} else {
//particle stopped - increase energy
E2min = E2;
E2 = (E2max + E2min) / 2.;
}
}
E2 *= xfactor;
if ((!strcmp(det_eres->GetType(), "CSI")) && (E2 > 5000)) E2 = 5000;
// printf("z=%d a=%d E1=%lf E2=%lf\n",zz,aa,E1,E2);
KVIDZALine* line = (KVIDZALine*)idgrid->Add("ID", "KVIDZALine");
if (TMath::Even(zz)) line->SetLineColor(4);
line->SetZ(zz);
line->SetA(aa);
Double_t logE1 = TMath::Log(E1);
Double_t logE2 = TMath::Log(E2);
Double_t dLog = (logE2 - logE1) / (npoints - 1.);
for (Int_t i = 0; i < npoints; i++) {
// Double_t E = E1 + i*(E2-E1)/(npoints-1.);
Double_t E = TMath::Exp(logE1 + i * dLog);
Double_t Eres = 0.;
Int_t niter = 0;
while (Eres < SeuilE && niter <= 20) {
det_de->Clear();
det_eres->Clear();
part.SetEnergy(E);
det_de->DetectParticle(&part);
det_eres->DetectParticle(&part);
Eres = det_eres->GetEnergy();
E += SeuilE;
niter += 1;
}
if (!(niter > 20)) {
Double_t dE = det_de->GetEnergy();
Double_t gEres, gdE;
line->GetPoint(i - 1, gEres, gdE);
line->SetPoint(i, Eres, dE);
}
}
//printf("sort de boucle points");
}
}
}
return idgrid;
}
bool recognize(const std::string& typeName)
{
TClass* klass = TClass::GetClass(typeName.c_str());
return klass && klass->InheritsFrom("TCollection");
}
void loopPlot(){
gErrorIgnoreLevel=kFatal;//suppresses all info messages
setTDRStyle();//TDR style
//#####################EDIT THE OPTIONS##############################
/// Boolean flags to steer the histogram making
bool wantElectrons = false; // Will make histograms for electrons
bool wantMuons = true; // Will make histograms for muons
bool wantSideband = false; // Will make histograms for sideband region
bool wantSignal = true; // Will make histograms for signal region
bool wantFullRange = false; // Will not check signal or sideband, ie, pick all jet mass range
int wantNXJets = 1; // Will make histograms for 1 or 2 jet topology
int isZZchannel = 1; //plot label for zz (1) or ww (0)
int flavour = 0;
if(wantElectrons) flavour=11; if(wantMuons) flavour=13;
/// Luminosity value in pb^-1
//double lumiValue = 19531.85;// for singleEle2012
// double lumiValue = 19747; // for doubleMu2012
//double lumiValue = 19788; // for doubleEle2012
double lumiValue = 19768.0;
/// Should we scale the histograms to data?
bool scaleToData = false;
// Should we scale only wjets to make total MC = DATA?
bool scaleOnlyWJets = false;
/// Should we plot the Data/Bkg and Data-Bkg/Error ratios?
bool makeRatio = false;
/// Should we REDO histograms?
bool redoHistograms = true;
/// Should we put the signal MC stacked on top of the background (or just plot the signal alone)?
bool isSignalStackOnBkg = false;
/// Path to wherever the files with the trees are.
//CA8 (cmgTuple_08032013_CA8)
std::string pathToTrees="/afs/cern.ch/user/b/bonato/scratch0/PhysAnalysis/EXOVV_2012/analyzer_trees/productionv2i/fullsig/";
/// Path to wherever you want to put the histograms (figures) in.
std::string outputDir = "./plots_productionv2i_fullsig_1JLP_MU";
/// Setup names of data files for trees.
const int nDATA=4;
std::string dataLabels[nDATA]={"DoubleMu_Run2012A_22Jan2013",
"DoubleMuParked_Run2012B_22Jan2013",
"DoubleMuParked_Run2012C_22Jan2013",
"DoubleMuParked_Run2012D_22Jan2013"};
/*
const int nDATA=4;//set to zero if you don't want to plot
std::string dataLabels[nDATA]={"Photon_Run2012A_22Jan2013",
"DoublePhotonHighPt_Run2012B_22Jan2013",
"DoublePhotonHighPt_Run2012C_22Jan2013",
"DoublePhotonHighPt_Run2012D_22Jan2013"
};
*/
/*
const int nDATA=8;//set to zero if you don't want to plot
std::string dataLabels[nDATA]={"DoubleMu_Run2012A_22Jan2013",
"DoubleMuParked_Run2012B_22Jan2013",
"DoubleMuParked_Run2012C_22Jan2013",
"DoubleMuParked_Run2012D_22Jan2013",
"Photon_Run2012A_22Jan2013",
"DoublePhotonHighPt_Run2012B_22Jan2013",
"DoublePhotonHighPt_Run2012C_22Jan2013",
"DoublePhotonHighPt_Run2012D_22Jan2013"
};
*/
/*
const int nDATA=7;//set to zero if you don't want to plot
std::string dataLabels[nDATA]={"SingleElectron_Run2012A_13Jul2012_xww",
"SingleElectron_Run2012A_recover_xww",
"SingleElectron_Run2012B_13Jul2012_xww",
"SingleElectron_Run2012C_24Aug2012_xww",
"SingleElectron_Run2012C_PromptReco_xww",
"SingleElectron_Run2012C_EcalRecove_xww",
"SingleElectron_Run2012D_PromptReco_xww"};
const int nDATA=7;//set to zero if you don't want to plot
std::string dataLabels[nDATA]={"SingleMu_Run2012A_13Jul2012_xww",
"SingleMu_Run2012A_recover_xww",
"SingleMu_Run2012B_13Jul2012_xww",
"SingleMu_Run2012C_24Aug2012_xww",
"SingleMu_Run2012C_PromptReco_xww",
"SingleMu_Run2012C_EcalRecove_xww",
"SingleMu_Run2012D_PromptReco_xww"};
*/
/*
const int nDATA=1;//set to zero if you don't want to plot
std::string dataLabels[nDATA]={"data_xww"};
*/
/*
const int nDATA=0;//set to zero if you don't want to plot
std::string dataLabels[nDATA]={};
*/
std::vector<std::string> fData;
for(int ii=0;ii<nDATA;ii++){
fData.push_back(pathToTrees+"treeEDBR_"+dataLabels[ii]+".root");
}
/// Setup names of MC files for trees.
const int nMC=6;//set to zero if you don't want to plot
std::string mcLabels[nMC]={"TTBARpowheg",
"WW",
"WZ",
"ZZ",
"DYJetsPt70To100",
"DYJetsPt100",
};
double kFactorsMC_array[nMC] = {1, 1, 1, 1, 1, 1};
/*
const int nMC=7;//set to zero if you don't want to plot
std::string mcLabels[nMC]={"TTBARpowheg",
"WW",
"WZ",
"ZZ",
"DYJetsPt50To70",
"DYJetsPt70To100",
"DYJetsPt100"};
double kFactorsMC_array[nMC] = {1., 1., 1., 1., 1., 1., 1.};
*/
/*
const int nMC=5;//set to zero if you don't want to plot
std::string mcLabels[nMC]={//"TTBAR_xww",
"TTBARpowheg_xww",
//"SingleTopBarTWchannel_xww",
//"SingleTopTWchannel_xww",
//"SingleTopBarSchannel_xww",
//"SingleTopSchannel_xww",
//"SingleTopBarTchannel_xww",
//"SingleTopTchannel_xww",
"SingleTop_xww",
//"WW_xww",
//"WZ_xww",
//"ZZ_xww",
"VV_xww",
//"DYJetsPt50To70_xww",
//"DYJetsPt70To100_xww",
//"DYJetsPt100_xww",
"DYJets_xww",
//"WJetsPt50To70_xww",
//"WJetsPt70To100_xww",
// "WJetsPt180_xww",
"WJetsPt100_xww",
};
*/
//WW, muon channel
//double kFactorsMC_array[nMC] = {1, 1., 1., 1., 1.3};
//WW, electron channel
std::vector<std::string> fMC;
for(int ii=0;ii<nMC;ii++){
fMC.push_back(pathToTrees+"treeEDBR_"+mcLabels[ii]+".root");
}
std::vector<double> kFactorsMC;
//std::cout << "The contents of kFactorsMC are:" << std::endl;
for (int index=0; index<nMC; index++)
{
//std::cout << kFactorsMC_array[index] << std::endl;
kFactorsMC.push_back( kFactorsMC_array[index] );
}
/// Setup names of MC signal files for trees.
const int nMCSig=1;//set to zero if you don't want to plot
std::string mcLabelsSig[nMCSig]={"BulkG_ZZ_lljj_c0p2_M1000"
//"BulkG_WW_lvjj_c0p2_M1000_xww",
//"BulkG_WW_lvjj_c0p2_M2000_xww"
};
double kFactorsSig_array[nMCSig] = {1000.0};
std::vector<double> kFactorsMCSig;
for (int index=0; index<nMCSig; index++)
{
kFactorsMCSig.push_back( kFactorsSig_array[index] );
}
/*
const int nMCSig=1;//set to zero if you don't want to plot
std::string mcLabelsSig[nMCSig]={"BulkG_ZZ_lljj_c1p0_M1500"};
*/
std::vector<std::string> fMCSig;
for(int ii=0;ii<nMCSig;ii++){
fMCSig.push_back(pathToTrees+"treeEDBR_"+mcLabelsSig[ii]+".root");
}
/// Setup names of files for histograms (data and MC)
std::vector<std::string> fHistosData;
std::vector<std::string> fHistosMC;
std::vector<std::string> fHistosMCSig;
char buffer[256];
printf("All strings set\n");
/// ----------------------------------------------------------------
/// This first part is the loop over trees to create histogram files
/// ----------------------------------------------------------------
/// The EDBRHistoMaker, for reference
///
///EDBRHistoMaker::EDBRHistoMaker(TTree* tree,
/// bool wantElectrons,
/// bool wantMuons,
/// bool wantSideband,
/// bool wantSignal,
/// int wantNXJets,
/// bool isZZchannel)
printf("\nStart making histograms\n\n");
//loop over data files and make histograms individually for each of them
for(int i=0;i<nDATA;i++){
std::cout<<"\n-------\nRunning over "<<dataLabels[i].c_str()<<std::endl;
std::cout<<"The file is " <<fData.at(i)<<std::endl;
sprintf(buffer,"histos_%s.root",dataLabels[i].c_str());
fHistosData.push_back(buffer);
if(redoHistograms) {
TFile *fileData = TFile::Open(fData.at(i).c_str());
TTree *treeData = (TTree*)fileData->Get("SelectedCandidates");
EDBRHistoMaker* maker = new EDBRHistoMaker(treeData,
wantElectrons,
wantMuons,
wantSideband,
wantSignal,
wantFullRange,
wantNXJets,
isZZchannel);
maker->setUnitaryWeights(true);
maker->Loop(buffer);
//delete maker; // This class is badly written and deleting it isn't safe!
fileData->Close();
}
}//end loop on data files
printf("Loop over data done\n");
//loop over MC files and make histograms individually for each of them
for(int i=0;i<nMC;i++){
std::cout<<"\n-------\nRunning over "<<mcLabels[i].c_str()<<std::endl;
std::cout<<"The file is " <<fMC.at(i)<<std::endl;
sprintf(buffer,"histos_%s.root",mcLabels[i].c_str());
fHistosMC.push_back(buffer);
if(redoHistograms){
TFile *fileMC = TFile::Open(fMC.at(i).c_str());
TTree *treeMC = (TTree*)fileMC->Get("SelectedCandidates");
EDBRHistoMaker* maker = new EDBRHistoMaker(treeMC,
wantElectrons,
wantMuons,
wantSideband,
wantSignal,
wantFullRange,
wantNXJets,
isZZchannel);
maker->setUnitaryWeights(false);
maker->Loop(buffer);
//delete maker; // This class is badly written and deleting it isn't safe!
fileMC->Close();
}
}//end loop on MC files
printf("Loop over MC done\n");
//loop over MC signal files and make histograms individually for each of them
for(int i=0;i<nMCSig;i++){
std::cout<<"\n-------\nRunning over "<<mcLabelsSig[i].c_str()<<std::endl;
std::cout<<"The file is " <<fMCSig.at(i)<<std::endl;
sprintf(buffer,"histos_%s.root",mcLabelsSig[i].c_str());
fHistosMCSig.push_back(buffer);
if(redoHistograms){
TFile *fileMCSig = TFile::Open(fMCSig.at(i).c_str());
TTree *treeMCSig = (TTree*)fileMCSig->Get("SelectedCandidates");
EDBRHistoMaker* maker = new EDBRHistoMaker(treeMCSig,
wantElectrons,
wantMuons,
wantSideband,
wantSignal,
wantFullRange,
wantNXJets,
isZZchannel);
maker->setUnitaryWeights(false);
maker->Loop(buffer);
//delete maker; // This class is badly written and deleting it isn't safe!
fileMCSig->Close();
}
}//end loop on MC files
printf("Loop over MC signal done\n");
/// ------------------------------------------------------------------
/// This second part is the loop over histograms to create stack plots
/// ------------------------------------------------------------------
// EDBRHistoMaker::EDBRHistoMaker(TTree* tree,
// bool wantElectrons,
// bool wantMuons,
// bool wantSideband,
// bool wantSignal,
// int wantNXJets,
// bool isZZchannel){
printf("\nStart looping over histograms\n\n");
//make nice plots
std::vector<std::string> listOfHistos;
if(nMC>0){
// Open one of the histogram files just to get the list of histograms
// produced, then loop over all the histograms inheriting
// from TH1 contained in the file.
sprintf(buffer,"histos_%s.root",mcLabels[0].c_str());
std::cout<<"Opening "<<buffer<<std::endl;
TFile* oneFile = TFile::Open(buffer);
TIter next(oneFile->GetListOfKeys());
TKey *key;
while ((key = (TKey*)next())) {
TClass *cl = gROOT->GetClass(key->GetClassName());
if (!cl->InheritsFrom("TH1")) continue;
TH1 *hTMP = (TH1*)key->ReadObj();
std::string hName=hTMP->GetName();
// printf("Histogram found: %s\n",hName.c_str());
if(hName=="h_mj_vs_mzz")continue;//skip 2D histos
bool isMJJhisto=(hName.find("mJJ")!=std::string::npos);
bool isMZZhisto=(hName.find("mZZ")!=std::string::npos);
if( !isMJJhisto && !isMZZhisto)continue;//skip all histos except MJJ and MZZ
listOfHistos.push_back(hName);
}//end while loop
oneFile->Close();
}//end if fmc size >0
EDBRHistoPlotter *plotter=new EDBRHistoPlotter("./",
fHistosData,
fHistosMC,
fHistosMCSig,
lumiValue,
wantNXJets,
flavour,
isZZchannel,
scaleToData,
scaleOnlyWJets,
makeRatio,
isSignalStackOnBkg,
kFactorsMC,kFactorsMCSig);
std::cout<<"Set output dir"<<std::endl;
plotter->setOutDir(outputDir);
plotter->setDebug(false);
//colors are assigned in the same order of mcLabels
//For ZZ
////// {"TTBAR","WW","WZ","ZZ","DYJetsPt50To70","DYJetsPt70To100","DYJetsPt100","WJetsPt50To70","WJetsPt70To100","WJetsPt100"};
std::vector<int> fColorsMC;
fColorsMC.push_back(kGreen-3);
//fColorsMC.push_back(kYellow-9);
//fColorsMC.push_back(kYellow-6);
//fColorsMC.push_back(kYellow-3);
//fColorsMC.push_back(kYellow+3);
//fColorsMC.push_back(kYellow+6);
//fColorsMC.push_back(kYellow+9);
fColorsMC.push_back(kMagenta-9);
fColorsMC.push_back(kMagenta-6);
fColorsMC.push_back(kMagenta-3);
//fColorsMC.push_back(kBlue-3);
fColorsMC.push_back(kBlue-6);
fColorsMC.push_back(kBlue-9);
//fColorsMC.push_back(kRed+3);
//fColorsMC.push_back(kRed);
//fColorsMC.push_back(kRed-4);
//For WW
//{ "TTBARpowheg_xww", "SingleTop_xww", "VV_xww", "DYJets_xww", "WJetsPt100_xww"}
//std::vector<int> fColorsMC;
//fColorsMC.push_back(kGreen-3);
//fColorsMC.push_back(kYellow-9);
//fColorsMC.push_back(kMagenta-9);
//fColorsMC.push_back(kBlue-3);
//fColorsMC.push_back(kRed-4);
////// {"BulkG_WW_lvjj_c1p0_M600_xww","BulkG_WW_lvjj_c1p0_M1000_xww","BulkG_WW_lvjj_c1p0_M1500_xww"};
std::vector<int> fColorsMCSig;
// fColorsMCSig.push_back(kPink);
fColorsMCSig.push_back(kOrange+7);
fColorsMCSig.push_back(kMagenta);
fColorsMCSig.push_back(kBlue+3);
plotter->setFillColor(fColorsMC);
plotter->setLineColor(fColorsMCSig);
int numOfHistos = listOfHistos.size();
for(int i = 0; i != numOfHistos; ++i)
plotter->makeStackPlots(listOfHistos.at(i));
printf("Plotting done\n");
delete plotter;
}//end main
Bool_t fitsHere(TLegend *l,Double_t x1, Double_t y1, Double_t x2, Double_t y2)
{
Bool_t fits = true;
TList *list = l->GetListOfPrimitives();
for (Int_t k = 0; list->At(k) != 0 && fits; k++)
{
TObject *obj = ((TLegendEntry*)(list->At(k)))->GetObject();
if (obj == 0) continue;
TClass *cl = obj->IsA();
//Histogram, drawn as a histogram
if (cl->InheritsFrom("TH1") && !cl->InheritsFrom("TH2") && !cl->InheritsFrom("TH3")
&& cl != TProfile::Class() && ((TH1*)obj)->GetMarkerColor() == kWhite)
{
Int_t where = 0;
TH1 *h = (TH1*)obj;
for (Int_t i = 1; i <= h->GetNbinsX() && fits; i++)
{
if (h->GetBinLowEdge(i) + h->GetBinWidth(i) < x1) continue; //to the left of the legend
if (h->GetBinLowEdge(i) > x2) continue; //to the right of the legend
if (h->GetBinContent(i) > y1 && h->GetBinContent(i) < y2) fits = false; //inside the legend
if (h->GetBinContent(i) < y1)
{
if (where == 0) where = -1; //below the legend
if (where == 1) fits = false; //a previous bin was above it so there's a vertical line through it
}
if (h->GetBinContent(i) > y2)
{
if (where == 0) where = 1; //above the legend
if (where == -1) fits = false; //a previous bin was below it so there's a vertical line through it
}
}
continue;
}
//Histogram, drawn with Draw("P")
else if (cl->InheritsFrom("TH1") && !cl->InheritsFrom("TH2") && !cl->InheritsFrom("TH3")
&& cl != TProfile::Class())
//Probably TProfile would be the same but I haven't tested it
{
TH1 *h = (TH1*)obj;
for (Int_t i = 1; i <= h->GetNbinsX() && fits; i++)
{
if (h->GetBinLowEdge(i) + h->GetBinWidth(i)/2 < x1) continue;
if (h->GetBinLowEdge(i) > x2) continue;
if (h->GetBinContent(i) > y1 && h->GetBinContent(i) < y2) fits = false;
if (h->GetBinContent(i) + h->GetBinError(i) > y2 && h->GetBinContent(i) - h->GetBinError(i) < y2) fits = false;
if (h->GetBinContent(i) + h->GetBinError(i) > y1 && h->GetBinContent(i) - h->GetBinError(i) < y1) fits = false;
}
}
else if (cl->InheritsFrom("TF1") && !cl->InheritsFrom("TF2"))
{
//TF1 *f = (TF1*)obj;
//Double_t max = f->GetMaximum(x1,x2);
//Double_t min = f->GetMinimum(x1,x2);
//if (min < y2 && max > y1) fits = false;
}
// else if (cl->InheritsFrom(...... add more objects here
else
{
cout << "Don't know how to place the legend around objects of type " << obj->ClassName() << "." << endl
<< "Add this class into placeLegend.C if you want it to work properly." << endl
<< "The legend will still be placed around any other objects." << endl;
}
}
return fits;
}
