Changeset dc883b4 in git for examples

Timestamp:

Mar 4, 2021, 2:36:16 PM (4 years ago)

Author:

Pavel Demin <pavel.demin@…>

Branches:

master

Children:

4658ca4

Parents:

f9517a5

Message:

add info to TreeWriter

File:

• examples/Example6.C (modified) (5 diffs)

examples/Example6.C

@@ -64 +64 @@
         // CEntral track over min Pt
         TH1* histPtgenC = new TH1F("h_PtgenC", "Generated Pt - Central", 500, 0., 50.);         // pt for central tracks;
-        TH1* histPtobsC = new TH1F("h_PtobsC", "Reconstructed Pt - Central", 500, 0., 50.);     // pt for central 
+        TH1* histPtobsC = new TH1F("h_PtobsC", "Reconstructed Pt - Central", 500, 0., 50.);     // pt for central
         TH1* histCtgenH = new TH1F("h_CtgenH", "Generateded Cotangent", 100, -10., 10.);                // cot(theta) for high pt tracks;
         TH1* histCtobsH = new TH1F("h_CtobsH", "Reconstructed Cotangent", 100, -10., 10.);      // cot(theta) for high pt tracks
@@ -77 +77 @@
         //
         // Get magnetifc field
-        Double_t Bz = 2.0;
+        Double_t Bz = treeReader->GetInfo("Bz");
 
         // Loop over all events
@@ -107 +107 @@
                                 histCtobs->Fill(obsCtg);
                                 //
-                                // Get associated generated particle 
+                                // Get associated generated particle
                                 GenParticle* gp = (GenParticle*)trk->Particle.GetObject();
                                 //
@@ -162 +162 @@
                                         GenParticle* gpart = (GenParticle*)branchGenPart->At(it);
                                         //
-                                        // Plot charged particle parameters 
+                                        // Plot charged particle parameters
                                         // Only final state particles (Status = 1)
                                         if (gpart->Status == 1 && TMath::Abs(gpart->Charge) > 0) {
@@ -290 +290 @@
         histAccCtgH->Draw();
         Cnv5->cd(3); gPad->SetLogy(1);
-        histPtgenC->Draw(); 
+        histPtgenC->Draw();
         histPtobsC->SetLineColor(kRed);
         histPtobsC->Draw("SAME");