From 0f3621d74c6691f980dd4a3eb448ffa6b46cef88 Mon Sep 17 00:00:00 2001
From: Maria Zurek <zurek@anl.gov>
Date: Mon, 16 Aug 2021 22:27:32 +0000
Subject: [PATCH] Narrow eta range

---
 benchmarks/barrel_ecal/scripts/emcal_barrel_particles_gen.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/benchmarks/barrel_ecal/scripts/emcal_barrel_particles_gen.cxx b/benchmarks/barrel_ecal/scripts/emcal_barrel_particles_gen.cxx
index 80687b6b..8fc265a9 100644
--- a/benchmarks/barrel_ecal/scripts/emcal_barrel_particles_gen.cxx
+++ b/benchmarks/barrel_ecal/scripts/emcal_barrel_particles_gen.cxx
@@ -35,8 +35,8 @@ void emcal_barrel_particles_gen(int n_events = 1e6, double e_start = 0.0, double
   // detector
   // https://indico.bnl.gov/event/7449/contributions/35966/attachments/27177/41430/EIC-DWG-Calo-03192020.pdf
   // See a figure on slide 26
-  double cos_theta_min = std::cos(M_PI * (45.0 / 180.0));
-  double cos_theta_max = std::cos(M_PI * (135.0 / 180.0));
+  double cos_theta_min = std::cos(M_PI * (89.0 / 180.0));
+  double cos_theta_max = std::cos(M_PI * (91.0 / 180.0));
 
   for (events_parsed = 0; events_parsed < n_events; events_parsed++) {
     // FourVector(px,py,pz,e,pdgid,status)
-- 
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