From b40dc36dd57147994c58c00a526ab0922a76c137 Mon Sep 17 00:00:00 2001
From: Ben Morgan <Ben.Morgan@warwick.ac.uk>
Date: Thu, 20 Sep 2018 10:23:13 +0200
Subject: [PATCH] Use direct G4Tubs query method
Building AthSimulation against Geant4 with VecGeom solids highlighted
use of a deprecated call to the GetDz method of G4Tubs.
Replace use of GetDz with recommended GetZHalfLength. No change in
behaviour as GetDz returns the value returned by GetZHalfLength. No
Geant4 version checks are used, as this behaviour has remained the same
since Geant4 1.0!
---
LArCalorimeter/LArG4/LArG4HEC/src/HECGeometry.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/LArCalorimeter/LArG4/LArG4HEC/src/HECGeometry.cc b/LArCalorimeter/LArG4/LArG4HEC/src/HECGeometry.cc
index b00268bfcf95..8c05dccac2be 100644
--- a/LArCalorimeter/LArG4/LArG4HEC/src/HECGeometry.cc
+++ b/LArCalorimeter/LArG4/LArG4HEC/src/HECGeometry.cc
@@ -285,7 +285,7 @@ namespace LArG4 {
G4Tubs *tubs = dynamic_cast<G4Tubs *> (sliceSolid);
if (tubs) {
- double dz = tubs->GetDz()/Units::mm;
+ double dz = tubs->GetZHalfLength()/Units::mm;
if (sliceZ > 0) {
if (fabs(sliceZ)>dz/2.0) {
(*subgap) = 0;
--
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