From 4daece7d19b1b27b9b1564aa572af05cde3ebeb5 Mon Sep 17 00:00:00 2001
From: "se.gorbunov" <se.gorbunov@gsi.de>
Date: Fri, 4 Feb 2022 19:54:08 +0000
Subject: [PATCH] L1: bigfix for shifted geometry
---
reco/L1/L1Algo/L1TrackExtender.cxx | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/reco/L1/L1Algo/L1TrackExtender.cxx b/reco/L1/L1Algo/L1TrackExtender.cxx
index 61dc7623e0..38f7afbd23 100644
--- a/reco/L1/L1Algo/L1TrackExtender.cxx
+++ b/reco/L1/L1Algo/L1TrackExtender.cxx
@@ -267,7 +267,7 @@ void L1Algo::FindMoreHits(L1Branch& t, L1TrackPar& T, const bool dir,
fscal r2_best = 1e8; // best distance to hit
int iHit_best = -1; // index of the best hit
- const fscal iz = 1 / T.z[0];
+ const fscal iz = 1.f / (T.z[0] - fCbmTargetZ[0]);
L1HitAreaTime area(vGridTime[ista], T.x[0] * iz, T.y[0] * iz,
--
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