From 163a94f86fdc7b5201f81030005647f25fd179df Mon Sep 17 00:00:00 2001
From: Whitney Armstrong <warmstrong@anl.gov>
Date: Thu, 7 Jan 2021 14:48:25 -0600
Subject: [PATCH 1/2] Fixed the sensitive layers in the barrel module.

- modules 3-5 had the wrong sensitive layer   dimensions and were
causing a lot of missed hits.
---
 topside/silicon_tracker.xml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/topside/silicon_tracker.xml b/topside/silicon_tracker.xml
index 723292d..9507f94 100644
--- a/topside/silicon_tracker.xml
+++ b/topside/silicon_tracker.xml
@@ -189,7 +189,7 @@
         <module_component width="SiliconTrackerBarrelMod2Width" length="SiliconTrackerBarrelMod2Length" thickness="0.016 * cm" material="CarbonFiber_50D" sensitive="false">
           <position z="0.0915 * cm"/>
         </module_component>
-        <module_component width="45 * mm" length="45 * mm" thickness="0.03 * cm" material="Silicon" sensitive="true">
+        <module_component width="SiliconTrackerBarrelMod2Width" length="SiliconTrackerBarrelMod2Length" thickness="0.03 * cm" material="Silicon" sensitive="true">
           <position z="0.1145 * cm"/>
         </module_component>
         <module_component width="SiliconTrackerBarrelMod2Width" length="SiliconTrackerBarrelMod2Length" thickness="0.00048 * cm" material="Silicon" sensitive="false">
@@ -219,7 +219,7 @@
         <module_component width="SiliconTrackerBarrelMod3Width" length="SiliconTrackerBarrelMod3Length" thickness="0.016 * cm" material="CarbonFiber_50D" sensitive="false">
           <position z="0.0915 * cm"/>
         </module_component>
-        <module_component width="45 * mm" length="45 * mm" thickness="0.03 * cm" material="Silicon" sensitive="true">
+        <module_component width="SiliconTrackerBarrelMod3Width" length="SiliconTrackerBarrelMod3Length" thickness="0.03 * cm" material="Silicon" sensitive="true">
           <position z="0.1145 * cm"/>
         </module_component>
         <module_component width="SiliconTrackerBarrelMod3Width" length="SiliconTrackerBarrelMod3Length" thickness="0.00048 * cm" material="Silicon" sensitive="false">
@@ -249,7 +249,7 @@
         <module_component width="SiliconTrackerBarrelMod4Width" length="SiliconTrackerBarrelMod4Length" thickness="0.016 * cm" material="CarbonFiber_50D" sensitive="false">
           <position z="0.0915 * cm"/>
         </module_component>
-        <module_component width="45 * mm" length="45 * mm" thickness="0.03 * cm" material="Silicon" sensitive="true">
+        <module_component width="SiliconTrackerBarrelMod4Width" length="SiliconTrackerBarrelMod4Length45 * mm" thickness="0.03 * cm" material="Silicon" sensitive="true">
           <position z="0.1145 * cm"/>
         </module_component>
         <module_component width="SiliconTrackerBarrelMod4Width" length="SiliconTrackerBarrelMod4Length" thickness="0.00048 * cm" material="Silicon" sensitive="false">
@@ -279,7 +279,7 @@
         <module_component width="SiliconTrackerBarrelMod5Width" length="SiliconTrackerBarrelMod5Length" thickness="0.016 * cm" material="CarbonFiber_50D" sensitive="false">
           <position z="0.0915 * cm"/>
         </module_component>
-        <module_component width="45 * mm" length="45 * mm" thickness="0.03 * cm" material="Silicon" sensitive="true">
+        <module_component width="SiliconTrackerBarrelMod5Width" length="SiliconTrackerBarrelMod5Length" thickness="0.03 * cm" material="Silicon" sensitive="true">
           <position z="0.1145 * cm"/>
         </module_component>
         <module_component width="SiliconTrackerBarrelMod5Width" length="SiliconTrackerBarrelMod5Length" thickness="0.00048 * cm" material="Silicon" sensitive="false">
-- 
GitLab


From c5a379a4276df2dd04b12b8ddab9fdcf5d00b647 Mon Sep 17 00:00:00 2001
From: Whitney Armstrong <warmstrong@anl.gov>
Date: Thu, 7 Jan 2021 14:50:27 -0600
Subject: [PATCH 2/2] 	modified:   topside/silicon_tracker.xml

---
 topside/silicon_tracker.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/topside/silicon_tracker.xml b/topside/silicon_tracker.xml
index 9507f94..5c6a03e 100644
--- a/topside/silicon_tracker.xml
+++ b/topside/silicon_tracker.xml
@@ -249,7 +249,7 @@
         <module_component width="SiliconTrackerBarrelMod4Width" length="SiliconTrackerBarrelMod4Length" thickness="0.016 * cm" material="CarbonFiber_50D" sensitive="false">
           <position z="0.0915 * cm"/>
         </module_component>
-        <module_component width="SiliconTrackerBarrelMod4Width" length="SiliconTrackerBarrelMod4Length45 * mm" thickness="0.03 * cm" material="Silicon" sensitive="true">
+        <module_component width="SiliconTrackerBarrelMod4Width" length="SiliconTrackerBarrelMod4Length" thickness="0.03 * cm" material="Silicon" sensitive="true">
           <position z="0.1145 * cm"/>
         </module_component>
         <module_component width="SiliconTrackerBarrelMod4Width" length="SiliconTrackerBarrelMod4Length" thickness="0.00048 * cm" material="Silicon" sensitive="false">
-- 
GitLab