fix random cone pT

Author: joachimckh

PWGJE/Tasks/jetSpectraEseTask.cxx

@@ -1525,17 +1525,17 @@ struct JetSpectraEseTask {
     }
     registry.fill(HIST("hCentRhoRandomCone"), collision.centFT0M(), randomConePt - o2::constants::math::PI * randomConeR * randomConeR * collision.rho());
 
-    randomConePt = 0;
+    float randomConePtRandomTrackDir = 0;
     for (auto const& track : tracks) {
       if (jetderiveddatautilities::selectTrack(track, trackSelection)) {
         float dPhi = RecoDecay::constrainAngle(randomNumber.Uniform(0.0, o2::constants::math::TwoPI) - randomConePhi, -o2::constants::math::PI);
         float dEta = randomNumber.Uniform(trackEtaMin, trackEtaMax) - randomConeEta;
         if (std::sqrt(dEta * dEta + dPhi * dPhi) < randomConeR) {
-          randomConePt += track.pt();
+          randomConePtRandomTrackDir += track.pt();
         }
       }
     }
-    registry.fill(HIST("hCentRhoRandomConeRandomTrackDir"), collision.centFT0M(), randomConePt - o2::constants::math::PI * randomConeR * randomConeR * collision.rho());
+    registry.fill(HIST("hCentRhoRandomConeRandomTrackDir"), collision.centFT0M(), randomConePtRandomTrackDir - o2::constants::math::PI * randomConeR * randomConeR * collision.rho());
 
     if (jets.size() > 0) {
       float dPhiLeadingJet = RecoDecay::constrainAngle(jets.iteratorAt(0).phi() - randomConePhi, -o2::constants::math::PI);