From 3d6aaecbee293b4e56b28988f0851a6331bd7d56 Mon Sep 17 00:00:00 2001
From: Mark Jones <jones@jlab.org>
Date: Sun, 10 Dec 2017 11:34:44 -0500
Subject: [PATCH] Changed hdc_geom

Interpreted the survey wrong and put the survey in with
wrong sign.
---
 PARAM/HMS/DC/GEOM/hdc_geom.param | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PARAM/HMS/DC/GEOM/hdc_geom.param b/PARAM/HMS/DC/GEOM/hdc_geom.param
index 348439e8..f469175d 100644
--- a/PARAM/HMS/DC/GEOM/hdc_geom.param
+++ b/PARAM/HMS/DC/GEOM/hdc_geom.param
@@ -45,7 +45,7 @@ hdc_readoutTB = -1, 1, -1, 1, 1, -1
 
 ;HMS DC Surevy Source: Jefferson Lab Alignment Group Data Transmittal
 ;dated 30 Nov. 2017, Checked #: C1832
-hdc_xcenter = -2.227-0.04,-2.232-0.04; ; obtained from 11/29/17 Survey
+hdc_xcenter = +2.227+0.04,+2.232+0.04; ; obtained from 11/29/17 Survey
 hdc_ycenter = -0.01-0.26, 0.009-0.26; 
 
 ;HMS DC Surevy Source: Jefferson Lab Alignment Group Data Transmittal
-- 
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