Add getTgl method to MCTrack

shahor02 · shahor02 · commit 32159e7af5b5 · 2024-09-09T00:31:57.000+02:00
diff --git a/DataFormats/simulation/include/SimulationDataFormat/MCTrack.h b/DataFormats/simulation/include/SimulationDataFormat/MCTrack.h
@@ -139,6 +139,12 @@ class MCTrackT
     }
   }
 
+  Double_t GetTgl() const
+  {
+    auto pT = GetPt();
+    return pT > 1e-6 ? mStartVertexMomentumZ / pT : (GetStartVertexMomentumZ() > 0 ? 999. : -999.);
+  }
+
   Double_t GetTheta() const
   {
     double mz(mStartVertexMomentumZ);

Original file line number	Diff line number	Diff line change
`@@ -139,6 +139,12 @@ class MCTrackT`
`139`	`139`	`}`
`140`	`140`	`}`
`141`	`141`
	`142`	`+ Double_t GetTgl() const`
	`143`	`+ {`
	`144`	`+ auto pT = GetPt();`
	`145`	`+ return pT > 1e-6 ? mStartVertexMomentumZ / pT : (GetStartVertexMomentumZ() > 0 ? 999. : -999.);`
	`146`	`+ }`
	`147`	`+`
`142`	`148`	`Double_t GetTheta() const`
`143`	`149`	`{`
`144`	`150`	`double mz(mStartVertexMomentumZ);`