From 64ea9b3edf5130eb11c1574ad66fdb2bd93f042e Mon Sep 17 00:00:00 2001
From: martinunland <martin.e@unland.eu>
Date: Thu, 5 Sep 2024 16:29:30 +0200
Subject: [PATCH] m_index on right position

---
 common/geometry_construction/src/OMSimOpticalModule.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/geometry_construction/src/OMSimOpticalModule.cc b/common/geometry_construction/src/OMSimOpticalModule.cc
index 865b28c35..cd5e29b23 100644
--- a/common/geometry_construction/src/OMSimOpticalModule.cc
+++ b/common/geometry_construction/src/OMSimOpticalModule.cc
@@ -4,6 +4,7 @@
 
 OMSimOpticalModule::OMSimOpticalModule(OMSimPMTConstruction *p_PMTManager) : OMSimDetectorComponent(), m_managerPMT(p_PMTManager)
 {
+    m_index = OMSimHitManager::getInstance().getNextDetectorIndex();
     log_trace("Constructor of OMSimOpticalModule");
 }
 
@@ -24,7 +25,6 @@ OMSimPMTConstruction *OMSimOpticalModule::getPMTmanager()
 
 void OMSimOpticalModule::configureSensitiveVolume(OMSimDetectorConstruction *pDetConst)
 {   
-    m_index = OMSimHitManager::getInstance().getNextDetectorIndex();
     log_debug("Configuring {} as sensitive detector", getName());
     OMSimHitManager::getInstance().setNumberOfPMTs(getNumberOfPMTs(), m_index);
     m_managerPMT->configureSensitiveVolume(pDetConst, getName());