update the B-Field configuration at beginRun in SimG4Core/GeometryPro…

…ducer
cms-sw · Aug 21, 2020 · 596d670 · 596d670
1 parent 9f54e0f
commit 596d670
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/SimG4Core/GeometryProducer/src/GeometryProducer.cc b/SimG4Core/GeometryProducer/src/GeometryProducer.cc
@@ -102,7 +102,7 @@ void GeometryProducer::beginLuminosityBlock(edm::LuminosityBlock &, edm::EventSe
   //     updateMagneticField( es );
 }
 
-void GeometryProducer::beginRun(const edm::Run &, const edm::EventSetup &) {}
+void GeometryProducer::beginRun(const edm::Run &run, const edm::EventSetup &es) { updateMagneticField(es); }
 
 void GeometryProducer::endRun(const edm::Run &, const edm::EventSetup &) {}