From e7c8d84d442fe7a86f33e1d4c67d966bae18468f Mon Sep 17 00:00:00 2001
From: Eric Pooser <pooser@jlab.org>
Date: Mon, 27 Mar 2017 13:39:59 -0400
Subject: [PATCH] Add reasonable mirror locations for SHSM hgcer and ngcer

---
 PARAM/HMS/CER/hcer.param      | 2 +-
 PARAM/SHMS/HGCER/phgcer.param | 3 ++-
 PARAM/SHMS/NGCER/pngcer.param | 3 ++-
 3 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/PARAM/HMS/CER/hcer.param b/PARAM/HMS/CER/hcer.param
index a66e390a..c886b151 100644
--- a/PARAM/HMS/CER/hcer.param
+++ b/PARAM/HMS/CER/hcer.param
@@ -11,7 +11,7 @@ hcer_beta_max = 1.2
 hcer_et_min = 0.95
 hcer_et_max = 5.0
 
-hcer_mirror_zpos = 230
+hcer_mirror_zpos = 230.0
 
 ; hcer_region: 8 values for each region (1 per mirror + sum)
 ; central x,y,dx,dy values and x,y,dx,dy half widths.
diff --git a/PARAM/SHMS/HGCER/phgcer.param b/PARAM/SHMS/HGCER/phgcer.param
index 84eed4d4..8ed7833e 100644
--- a/PARAM/SHMS/HGCER/phgcer.param
+++ b/PARAM/SHMS/HGCER/phgcer.param
@@ -12,7 +12,8 @@ phgcer_beta_max = 1.2
 phgcer_et_min = 0.95
 phgcer_et_max = 5.0
 
-phgcer_mirror_zpos = 230
+; Guess from Dwg. 67165-E-00001 R0
+phgcer_mirror_zpos = 175.1
 
 ; phgcer_region: 8 values for each region (1 per mirror + sum)
 ; central x,y,dx,dy values and x,y,dx,dy half widths.
diff --git a/PARAM/SHMS/NGCER/pngcer.param b/PARAM/SHMS/NGCER/pngcer.param
index 8a4062ab..54181140 100644
--- a/PARAM/SHMS/NGCER/pngcer.param
+++ b/PARAM/SHMS/NGCER/pngcer.param
@@ -11,7 +11,8 @@ pngcer_beta_max = 1.2
 pngcer_et_min = 0.95
 pngcer_et_max = 5.0
 
-pngcer_mirror_zpos = 230
+; Guess from Dwg. 67165-E-00001 R0
+pngcer_mirror_zpos = -89.1 
 
 ; pngcer_region: 8 values for each region (1 per mirror + sum)
 ; central x,y,dx,dy values and x,y,dx,dy half widths.
-- 
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