From 62b5d53f081d28c5511641ea6a16d81dbf8eaecc Mon Sep 17 00:00:00 2001
From: gianelle <gianelle@pd.infn.it>
Date: Mon, 18 Nov 2024 08:53:13 +0100
Subject: [PATCH] Use log function instead of std::cout

---
 ACTSTracking/Helpers.hxx | 2 ++
 src/Helpers.cxx          | 4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/ACTSTracking/Helpers.hxx b/ACTSTracking/Helpers.hxx
index 2c7544a..eee5b70 100644
--- a/ACTSTracking/Helpers.hxx
+++ b/ACTSTracking/Helpers.hxx
@@ -5,6 +5,8 @@
 #include <EVENT/Track.h>
 #include <EVENT/TrackState.h>
 
+#include "streamlog/streamlog.h"
+
 #include <Acts/EventData/TrackParameters.hpp>
 #include "Acts/EventData/ParticleHypothesis.hpp"
 #include <Acts/MagneticField/MagneticFieldProvider.hpp>
diff --git a/src/Helpers.cxx b/src/Helpers.cxx
index c3157d6..3a9fd97 100644
--- a/src/Helpers.cxx
+++ b/src/Helpers.cxx
@@ -361,7 +361,7 @@ EVENT::Track* ACTS2Marlin_track(
           track->trackStates().push_back(trackStateAtCalo);
         }
         else{
-          std::cout << "Failed propagation! " << std::endl;
+          streamlog_out(DEBUG) << "Failed propagation (>pi/2)! " << resultPropP.error() << std::endl;
         }
     }
     else{
@@ -376,7 +376,7 @@ EVENT::Track* ACTS2Marlin_track(
           track->trackStates().push_back(trackStateAtCalo);
         }
         else{
-          std::cout << "Failed propagation!" << std::endl;
+          streamlog_out(DEBUG) << "Failed propagation (<pi/2)! " << resultPropM.error() << std::endl;
         }      
     }
   }