From 3338b3bab512c3207098d7914a6ae9e4e3352fd7 Mon Sep 17 00:00:00 2001
From: Jure Bericic <bericic@jlab.org>
Date: Tue, 21 Feb 2017 18:57:04 -0500
Subject: [PATCH] Added preliminary alignment results for SHMS DCs.
---
PARAM/SHMS/DC/pdc.pos | 88 +++++++++++++++++++++----------------------
1 file changed, 44 insertions(+), 44 deletions(-)
diff --git a/PARAM/SHMS/DC/pdc.pos b/PARAM/SHMS/DC/pdc.pos
index 01ec4a43..f4abd195 100644
--- a/PARAM/SHMS/DC/pdc.pos
+++ b/PARAM/SHMS/DC/pdc.pos
@@ -3,8 +3,8 @@ pdc_num_planes = 12
pdc_num_chambers = 2
-pdc_1_zpos = -40 ; TODO - survey
-pdc_2_zpos = 40 ; TODO - survey
+pdc_1_zpos = -40 - 0.656 ; TODO - final survey
+pdc_2_zpos = 40 - 0.668 ; TODO - final survey
; z position in cm of each plane measured from focal plane.
pdc_zpos = pdc_1_zpos - 0.6875*cminch
pdc_1_zpos - 0.4375*cminch
@@ -22,50 +22,50 @@ pdc_zpos = pdc_1_zpos - 0.6875*cminch
pdc_1_roll = 180.0 ; TODO - survey
pdc_2_roll = 180.0 ; TODO - survey
; Angle alpha of wires for each plane in radians.
-pdc_alpha_angle = (30-pdc_1_roll)*raddeg
- (30-pdc_1_roll)*raddeg
- (90-pdc_1_roll)*raddeg
- (90-pdc_1_roll)*raddeg
- (150-pdc_1_roll)*raddeg
- (150-pdc_1_roll)*raddeg
- (30-pdc_2_roll)*raddeg
- (30-pdc_2_roll)*raddeg
- (90-pdc_2_roll)*raddeg
- (90-pdc_2_roll)*raddeg
- (150-pdc_2_roll)*raddeg
- (150-pdc_2_roll)*raddeg
+pdc_alpha_angle = ( 30 - pdc_1_roll)*raddeg
+ ( 30 - pdc_1_roll)*raddeg
+ ( 90 - pdc_1_roll)*raddeg
+ ( 90 - pdc_1_roll)*raddeg
+ (150 - pdc_1_roll)*raddeg
+ (150 - pdc_1_roll)*raddeg
+ ( 30 - pdc_2_roll)*raddeg
+ ( 30 - pdc_2_roll)*raddeg
+ ( 90 - pdc_2_roll)*raddeg
+ ( 90 - pdc_2_roll)*raddeg
+ (150 - pdc_2_roll)*raddeg
+ (150 - pdc_2_roll)*raddeg
-pdc_1_beta = 0.0 ; TODO - survey
-pdc_2_beta = 0.0 ; TODO - survey
+pdc_1_pitch = -0.006 ; TODO - final survey
+pdc_2_pitch = 0.001 ; TODO - final survey
; Angle beta of wires for each plane in radians.
-pdc_beta_angle = pdc_1_beta
- pdc_1_beta
- pdc_1_beta
- pdc_1_beta
- pdc_1_beta
- pdc_1_beta
- pdc_2_beta
- pdc_2_beta
- pdc_2_beta
- pdc_2_beta
- pdc_2_beta
- pdc_2_beta
+pdc_beta_angle = pdc_1_pitch*raddeg
+ pdc_1_pitch*raddeg
+ pdc_1_pitch*raddeg
+ pdc_1_pitch*raddeg
+ pdc_1_pitch*raddeg
+ pdc_1_pitch*raddeg
+ pdc_2_pitch*raddeg
+ pdc_2_pitch*raddeg
+ pdc_2_pitch*raddeg
+ pdc_2_pitch*raddeg
+ pdc_2_pitch*raddeg
+ pdc_2_pitch*raddeg
-pdc_1_gamma = 0.0 ; TODO - survey
-pdc_2_gamma = 0.0 ; TODO - survey
+pdc_1_yaw = -0.006 ; TODO - final survey
+pdc_2_yaw = -0.035 ; TODO - final survey
; Angle gamma of wires for each plane in radians
-pdc_gamma_angle = pdc_1_gamma
- pdc_1_gamma
- pdc_1_gamma
- pdc_1_gamma
- pdc_1_gamma
- pdc_1_gamma
- pdc_2_gamma
- pdc_2_gamma
- pdc_2_gamma
- pdc_2_gamma
- pdc_2_gamma
- pdc_2_gamma
+pdc_gamma_angle = pdc_1_yaw*raddeg
+ pdc_1_yaw*raddeg
+ pdc_1_yaw*raddeg
+ pdc_1_yaw*raddeg
+ pdc_1_yaw*raddeg
+ pdc_1_yaw*raddeg
+ pdc_2_yaw*raddeg
+ pdc_2_yaw*raddeg
+ pdc_2_yaw*raddeg
+ pdc_2_yaw*raddeg
+ pdc_2_yaw*raddeg
+ pdc_2_yaw*raddeg
; Distance between wires for each plane in cm.
@@ -77,8 +77,8 @@ pdc_nrwire = 107, 107, 79, 79, 107, 107
107, 107, 79, 79, 107, 107
; x and y position of center of each wire chamber.
-pdc_xcenter = 0.0, 0.0 ; TODO - survey
-pdc_ycenter = 0.0, 0.0 ; TODO - survey
+pdc_xcenter = -0.036, 0.008 ; TODO - final survey
+pdc_ycenter = 0.019, 0.013 ; TODO - final survey
; Wire number of center of wire chamber for each plane.
pdc_central_wire = 54.25, 53.75, 40.25, 39.75, 54.25, 53.75
--
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