From ec1d5e7d581a9bcd71c1e1a3fd8b81c66d2cf9e4 Mon Sep 17 00:00:00 2001
From: christopher dilks <christopher.j.dilks@gmail.com>
Date: Thu, 23 Jun 2022 10:32:09 -0400
Subject: [PATCH] increase zmax by 30cm; increase snoutLength by 10cm
---
compact/definitions.xml | 2 +-
compact/drich.xml | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/compact/definitions.xml b/compact/definitions.xml
index aa898ad..9a71058 100644
--- a/compact/definitions.xml
+++ b/compact/definitions.xml
@@ -435,7 +435,7 @@ Examples:
<comment> Global PID regions with suballocations for TOF and RICH detectors </comment>
<constant name="ForwardPIDRegion_zmin" value="CentralTrackingRegionP_zmax" />
- <constant name="ForwardPIDRegion_length" value="120.0*cm" />
+ <constant name="ForwardPIDRegion_length" value="150.0*cm" />
<comment> Forward TOF region currenlty empty for future upgrades </comment>
<constant name="ForwardTOFRegion_zmin" value="ForwardPIDRegion_zmin" />
diff --git a/compact/drich.xml b/compact/drich.xml
index 4b125ac..f5edde4 100644
--- a/compact/drich.xml
+++ b/compact/drich.xml
@@ -12,7 +12,7 @@
<!-- tank geometry: cylinder, holding the majority of detector components -->
<constant name="DRICH_rmax2" value="HcalBarrel_rmin-2*cm"/> <!-- cylinder radius, near maximal to fit HCal barrel inner polygon -->
<!-- snout geometry: cone with front radius rmax0 and back radius of rmax1 -->
-<constant name="DRICH_SnoutLength" value="20.0*cm"/>
+<constant name="DRICH_SnoutLength" value="30.0*cm"/>
<constant name="DRICH_SnoutSlope" value="DRICH_rmax2 / (DRICH_zmin + DRICH_Length)"/>
<constant name="DRICH_rmax0" value="DRICH_SnoutSlope * DRICH_zmin"/>
<constant name="DRICH_rmax1" value="DRICH_SnoutSlope * ( DRICH_zmin + DRICH_SnoutLength)"/>
--
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