update

centrality/plot_centrality.C

+void plot_centrality()
+{
+    const TString filename = "dcm_m_b.root";
+  
+    Helper::Canvas t;
+    t.AddLabel("CBM simulation, GEANT4");
+    t.AddLabel("DCM-QGSM");
+    t.AddLabel("Au+Au @ 10#it{A} GeV/#it{c}");
+    t.SetCanvasSize(1800, 1200);
+    t.SetLabelPosition(0.5, 0.87);
+
+    t.Init(-0.1, 400, 0, 18, "", "Multiplicity", "b (fm)", false);
+    
+    std::unique_ptr <TFile> file {TFile::Open(filename, "read")};
+    TH2D h_m_b =  *((TH2D*)(file->Get("h5"))) ;
+    h_m_b.SetTitle("");
+    
+    t.Add2DHisto( h_m_b);
+
+    t.DrawAll();
+    
+    t.Save("dcm_m_b", {"pdf", "C", "png"});
+    
+}

centrality/rootlogon.C

+{
+     gSystem->Load("/home/vklochkov/Soft/PlotsMaker/build/libPlotter.so");
+}

psd_hole/res/PSD1_X.C

 void PSD1_X()
 {
 //=========Macro generated from canvas: c/
-//=========  (Tue Apr 23 16:28:46 2019) by ROOT version 6.12/06
-   TCanvas *c = new TCanvas("c", "",0,0,1000,1200);
+//=========  (Wed Nov 13 12:07:29 2019) by ROOT version 6.12/06
+   TCanvas *c = new TCanvas("c", "",50,114,800,800);
    gStyle->SetOptStat(0);
    c->Range(0,0,1,1);
    c->SetFillColor(0);
@@ -14,7 +14,7 @@ void PSD1_X()
    c->SetBottomMargin(0.13);
    c->SetFrameBorderMode(0);
    
-   TH1F *h__1 = new TH1F("h__1","",1,0,100);
+   TH1F *h__1 = new TH1F("h__1","",1,0,55);
    h__1->SetMinimum(0);
    h__1->SetMaximum(0.12);
    h__1->SetStats(0);
@@ -24,7 +24,7 @@ void PSD1_X()
    ci = TColor::GetColor("#000099");
    h__1->SetLineColor(ci);
    h__1->SetLineWidth(0);
-   h__1->GetXaxis()->SetTitle("PSD centrality");
+   h__1->GetXaxis()->SetTitle("PSD centrality (%)");
    h__1->GetXaxis()->SetRange(1,1);
    h__1->GetXaxis()->SetNdivisions(505);
    h__1->GetXaxis()->SetLabelFont(42);

psd_hole/res/PSD1_Y.C

 void PSD1_Y()
 {
 //=========Macro generated from canvas: c/
-//=========  (Tue Apr 23 16:28:46 2019) by ROOT version 6.12/06
-   TCanvas *c = new TCanvas("c", "",0,0,1000,1200);
+//=========  (Wed Nov 13 12:07:30 2019) by ROOT version 6.12/06
+   TCanvas *c = new TCanvas("c", "",0,0,800,800);
    gStyle->SetOptStat(0);
    c->Range(0,0,1,1);
    c->SetFillColor(0);
@@ -14,9 +14,9 @@ void PSD1_Y()
    c->SetBottomMargin(0.13);
    c->SetFrameBorderMode(0);
    
-   TH1F *h__2 = new TH1F("h__2","",1,0,100);
+   TH1F *h__2 = new TH1F("h__2","",1,0,55);
    h__2->SetMinimum(0);
-   h__2->SetMaximum(0.17);
+   h__2->SetMaximum(0.18);
    h__2->SetStats(0);
 
    Int_t ci;      // for color index setting
@@ -24,7 +24,7 @@ void PSD1_Y()
    ci = TColor::GetColor("#000099");
    h__2->SetLineColor(ci);
    h__2->SetLineWidth(0);
-   h__2->GetXaxis()->SetTitle("PSD centrality");
+   h__2->GetXaxis()->SetTitle("PSD centrality (%)");
    h__2->GetXaxis()->SetRange(1,1);
    h__2->GetXaxis()->SetNdivisions(505);
    h__2->GetXaxis()->SetLabelFont(42);

psd_hole/res/PSD2_X.C

 void PSD2_X()
 {
 //=========Macro generated from canvas: c/
-//=========  (Tue Apr 23 16:28:46 2019) by ROOT version 6.12/06
-   TCanvas *c = new TCanvas("c", "",0,0,1000,1200);
+//=========  (Wed Nov 13 12:07:30 2019) by ROOT version 6.12/06
+   TCanvas *c = new TCanvas("c", "",0,0,800,800);
    gStyle->SetOptStat(0);
    c->Range(0,0,1,1);
    c->SetFillColor(0);
@@ -14,7 +14,7 @@ void PSD2_X()
    c->SetBottomMargin(0.13);
    c->SetFrameBorderMode(0);
    
-   TH1F *h__3 = new TH1F("h__3","",1,0,100);
+   TH1F *h__3 = new TH1F("h__3","",1,0,55);
    h__3->SetMinimum(0);
    h__3->SetMaximum(0.24);
    h__3->SetStats(0);
@@ -24,7 +24,7 @@ void PSD2_X()
    ci = TColor::GetColor("#000099");
    h__3->SetLineColor(ci);
    h__3->SetLineWidth(0);
-   h__3->GetXaxis()->SetTitle("PSD centrality");
+   h__3->GetXaxis()->SetTitle("PSD centrality (%)");
    h__3->GetXaxis()->SetRange(1,1);
    h__3->GetXaxis()->SetNdivisions(505);
    h__3->GetXaxis()->SetLabelFont(42);

psd_hole/res/PSD2_Y.C

 void PSD2_Y()
 {
 //=========Macro generated from canvas: c/
-//=========  (Tue Apr 23 16:28:46 2019) by ROOT version 6.12/06
-   TCanvas *c = new TCanvas("c", "",0,0,1000,1200);
+//=========  (Wed Nov 13 12:07:30 2019) by ROOT version 6.12/06
+   TCanvas *c = new TCanvas("c", "",0,0,800,800);
    gStyle->SetOptStat(0);
    c->Range(0,0,1,1);
    c->SetFillColor(0);
@@ -14,7 +14,7 @@ void PSD2_Y()
    c->SetBottomMargin(0.13);
    c->SetFrameBorderMode(0);
    
-   TH1F *h__4 = new TH1F("h__4","",1,0,100);
+   TH1F *h__4 = new TH1F("h__4","",1,0,55);
    h__4->SetMinimum(0);
    h__4->SetMaximum(0.24);
    h__4->SetStats(0);
@@ -24,7 +24,7 @@ void PSD2_Y()
    ci = TColor::GetColor("#000099");
    h__4->SetLineColor(ci);
    h__4->SetLineWidth(0);
-   h__4->GetXaxis()->SetTitle("PSD centrality");
+   h__4->GetXaxis()->SetTitle("PSD centrality (%)");
    h__4->GetXaxis()->SetRange(1,1);
    h__4->GetXaxis()->SetNdivisions(505);
    h__4->GetXaxis()->SetLabelFont(42);

psd_hole/res/PSD3_X.C

 void PSD3_X()
 {
 //=========Macro generated from canvas: c/
-//=========  (Tue Apr 23 16:28:46 2019) by ROOT version 6.12/06
-   TCanvas *c = new TCanvas("c", "",0,0,1000,1200);
+//=========  (Wed Nov 13 12:07:30 2019) by ROOT version 6.12/06
+   TCanvas *c = new TCanvas("c", "",0,0,800,800);
    gStyle->SetOptStat(0);
    c->Range(0,0,1,1);
    c->SetFillColor(0);
@@ -14,7 +14,7 @@ void PSD3_X()
    c->SetBottomMargin(0.13);
    c->SetFrameBorderMode(0);
    
-   TH1F *h__5 = new TH1F("h__5","",1,0,100);
+   TH1F *h__5 = new TH1F("h__5","",1,0,55);
    h__5->SetMinimum(0);
    h__5->SetMaximum(0.24);
    h__5->SetStats(0);
@@ -24,7 +24,7 @@ void PSD3_X()
    ci = TColor::GetColor("#000099");
    h__5->SetLineColor(ci);
    h__5->SetLineWidth(0);
-   h__5->GetXaxis()->SetTitle("PSD centrality");
+   h__5->GetXaxis()->SetTitle("PSD centrality (%)");
    h__5->GetXaxis()->SetRange(1,1);
    h__5->GetXaxis()->SetNdivisions(505);
    h__5->GetXaxis()->SetLabelFont(42);