add some comments

rest-for-physics · May 7, 2024 · 19cb9dd · 19cb9dd
1 parent 1ad2366
commit 19cb9dd
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/TRestDetectorHitsReadoutAnalysisProcess.cxx b/src/TRestDetectorHitsReadoutAnalysisProcess.cxx
@@ -32,6 +32,7 @@ TRestEvent* TRestDetectorHitsReadoutAnalysisProcess::ProcessEvent(TRestEvent* in
         const auto channelType = fReadout->GetTypeForChannelDaqId(daqId);
         const bool isValidHit = channelType == fChannelType;
 
+        // we need to add all hits to preserve the input event
         fOutputHitsEvent->AddHit(position, energy, time, type);
 
         if (!isValidHit) {
@@ -55,6 +56,7 @@ TRestEvent* TRestDetectorHitsReadoutAnalysisProcess::ProcessEvent(TRestEvent* in
     const double readoutEnergy = accumulate(hitEnergy.begin(), hitEnergy.end(), 0.0);
 
     if (fRemoveZeroEnergyEvents && readoutEnergy <= 0) {
+        // events not depositing any energy in the readout are removed
         return nullptr;
     }