From 07d92185456970bf85965a35d5c3bacc1f040e06 Mon Sep 17 00:00:00 2001
From: Markus Frank <Markus.Frank@cern.ch>
Date: Fri, 16 Jun 2023 14:45:36 +0200
Subject: [PATCH] Fix compile error on MacOS
---
DDG4/edm4hep/Geant4Output2EDM4hep.cpp | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/DDG4/edm4hep/Geant4Output2EDM4hep.cpp b/DDG4/edm4hep/Geant4Output2EDM4hep.cpp
index 02ca17daa..8d80de675 100644
--- a/DDG4/edm4hep/Geant4Output2EDM4hep.cpp
+++ b/DDG4/edm4hep/Geant4Output2EDM4hep.cpp
@@ -442,7 +442,7 @@ void Geant4Output2EDM4hep::saveCollection(OutputContext<G4Event>& /*ctxt*/, G4VH
//-------------------------------------------------------------------
if( typeid( Geant4Tracker::Hit ) == coll->type().type() ){
// Create the hit container even if there are no entries!
- auto& hits = m_trackerHits[colName] = {};
+ auto& hits = m_trackerHits[colName] = edm4hep::SimTrackerHitCollection();
for(unsigned i=0 ; i < nhits ; ++i){
auto sth = hits->create();
const Geant4Tracker::Hit* hit = coll->hit(i);
@@ -473,7 +473,8 @@ void Geant4Output2EDM4hep::saveCollection(OutputContext<G4Event>& /*ctxt*/, G4VH
Geant4Sensitive* sd = coll->sensitive();
int hit_creation_mode = sd->hitCreationMode();
// Create the hit container even if there are no entries!
- auto& hits = m_calorimeterHits[colName] = {};
+ auto& hits = m_calorimeterHits[colName] =
+ std::make_pair(edm4hep::SimCalorimeterHitCollection(), edm4hep::CaloHitContributionCollection());
for(unsigned i=0 ; i < nhits ; ++i){
auto sch = hits.first->create();
const Geant4Calorimeter::Hit* hit = coll->hit(i);
--
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