From a7487bfd71ee97b95df438ce4d14a4908a8f60a5 Mon Sep 17 00:00:00 2001
From: Wouter Deconinck <wdconinc@gmail.com>
Date: Thu, 10 Nov 2022 14:59:43 -0600
Subject: [PATCH] fix: correct sign on max when not ddsim and min unset
---
DDG4/plugins/Geant4TCUserParticleHandler.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/DDG4/plugins/Geant4TCUserParticleHandler.cpp b/DDG4/plugins/Geant4TCUserParticleHandler.cpp
index e6125a79b..637e06c8f 100644
--- a/DDG4/plugins/Geant4TCUserParticleHandler.cpp
+++ b/DDG4/plugins/Geant4TCUserParticleHandler.cpp
@@ -102,7 +102,7 @@ void Geant4TCUserParticleHandler::end(const G4Track* /* track */, Particle& p)
double r_prod = std::sqrt(p.vsx*p.vsx + p.vsy*p.vsy);
double z_prod = p.vsz;
bool starts_in_trk_vol = ( r_prod <= m_rTracker
- && z_prod >= (m_zTrackerMin == -1e100? m_zTrackerMax : m_zTrackerMin)
+ && z_prod >= (m_zTrackerMin == -1e100? -m_zTrackerMax : m_zTrackerMin)
&& z_prod <= m_zTrackerMax
) ;
@@ -119,7 +119,7 @@ void Geant4TCUserParticleHandler::end(const G4Track* /* track */, Particle& p)
double r_end = std::sqrt(p.vex*p.vex + p.vey*p.vey);
double z_end = p.vez;
bool ends_in_trk_vol = ( r_end <= m_rTracker
- && z_end >= (m_zTrackerMin == -1e100? m_zTrackerMax : m_zTrackerMin)
+ && z_end >= (m_zTrackerMin == -1e100? -m_zTrackerMax : m_zTrackerMin)
&& z_end <= m_zTrackerMax
) ;
--
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