From ed97687f6232aa675da9ae9fac20693cc3e54481 Mon Sep 17 00:00:00 2001
From: Andre Sailer <andre.philippe.sailer@cern.ch>
Date: Fri, 13 Dec 2024 17:28:10 +0100
Subject: [PATCH] DDSim: allow EDM4hep File reader
---
DDG4/python/DDSim/DD4hepSimulation.py | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/DDG4/python/DDSim/DD4hepSimulation.py b/DDG4/python/DDSim/DD4hepSimulation.py
index f037833f8..4fd0f2b51 100644
--- a/DDG4/python/DDSim/DD4hepSimulation.py
+++ b/DDG4/python/DDSim/DD4hepSimulation.py
@@ -49,6 +49,7 @@ POSSIBLEINPUTFILES = [
".stdhep", ".slcio", ".HEPEvt", ".hepevt",
".pairs",
".hepmc",
+ ".root",
] + HEPMC3_SUPPORTED_EXTENSIONS
@@ -445,6 +446,9 @@ class DD4hepSimulation(object):
gen = DDG4.GeneratorAction(kernel, "Geant4InputAction/GuineaPig%d" % index)
gen.Input = "Geant4EventReaderGuineaPig|" + inputFile
gen.Parameters = self.guineapig.getParameters()
+ elif inputFile.endswith(".root"):
+ gen = DDG4.GeneratorAction(kernel, "Geant4InputAction/EDM4hep%d" % index)
+ gen.Input = "EDM4hepFileReader|" + inputFile
else:
# this should never happen because we already check at the top, but in case of some LogicError...
raise RuntimeError("Unknown input file type: %s" % inputFile)
--
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