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Content
| Table of Contents |
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Optical measurement
We use before-run4 optical measuremens from Chris K.:
...
- -CSPAD2-Alignment-Before-Run4.xlsx - original metrology
- 2011-06-20-CSPAD2-Alignment-Before-Run4.txt - text version of metrology data
- 2011-06-20-CSPAD2-Alignment-Before-Run4-corr.txt - corrected for 3 points on 2016-03-16
History of DS1 quads alignment
- 2011-10-18 CxiDs1.0:Cspad.0 cxi37411 alignment - copy of cxi35711, test runs 39, 80.
- Deployed: /reg/d/psdm/CXI/cxi37411/calib/CsPad::CalibV1/CxiDs1.0:Cspad.0/
- 2012-01-18 CSPad CxiDs1 alignment for cxi80410-r1150, cxi43312, cxi39912, etc.
Local: ~dubrovin/LCLS/CSPadAlignment-v01/calib-cxi80410-r1150-Ds1/
Deployed: /reg/d/psdm/CXI/cxi80410/calib/CsPad::CalibV1/CxiDs1.0:Cspad.0/ Files added as 1142-end.data
/reg/d/psdm/CXI/cxi43312/calib/CsPad::CalibV1/CxiDs1.0:Cspad.0/ 0-end.data - 2012-02-17 CSPad CxiDs1 alignment for cxi39112-r0009, cxi39112
Local: ~dubrovin/LCLS/CSPadAlignment-v01/calib-cxi39112-r0009-Ds1/
Deployed: /reg/d/psdm/CXI/cxi39112/calib/CsPad::CalibV1/CxiDs1.0:Cspad.0/ - 2012-03-08 CSPad CxiDs1 alignment for cxi49812-r0073 - copy of cxi37411, test runs 72(dark) 73(water ring) from 2011-12-03.
Local: ~dubrovin/LCLS/CSPadAlignment-v01/calib-cxi49812-r0073-Ds1/
Deployed: /reg/d/psdm/CXI/cxi49812/calib/CsPad::CalibV1/CxiDs1.0:Cspad.0/ - 2012-03-14 CSPad CxiDs1 alignment for cxi49012-r0020
Local: ~dubrovin/LCLS/CSPadAlignment-v01/calib-cxi49012-r0020-Ds1/*/0-end.data
Deployed: /reg/d/psdm/CXI/cxi49012/calib/CsPad::CalibV1/CxiDs1.0:Cspad.0/*/0-end.data - 2013-01-31 CSPad CxiDs1 alignment
Local: ~dubrovin/LCLS/CSPadAlignment-v01/calib-cxi64813-r0058-Ds1/*/0-end.data
Deployed: /reg/d/psdm/cxi/cxi64813/calib/CsPad::CalibV1/CxiDs1.0:Cspad.0/*/0-end.data
2016-03-16 Geometry re-alignment
- Chuck requested geometry file for old experiment cxi40112, run 23 - dark, run 32-35 - images.
Quality check
Raw metrology
Original metrology file has problems in 3 points.
CalibManager.GUIMetrology: Quality check in X-Y plane:
| Code Block |
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segm: S1 S2 dS1 dS2 L1 L2 dL1 dL2 angle(deg) D1 D2 dD d(dS) d(dL)
Quad 2
segm: 6 -20901 -20905 -123 -127 -43278 -43388 54 -56 -0.16528 48166 48056 110 4 110
segm: 7 -20893 -20902 75 66 -43465 -44415 984 34 0.09193 48166 49146 -980 9 950
Quad 3
segm: 5 20768 20906 -68 70 -43404 -43542 166 28 -0.00132 48121 48295 -174 -138 138 |
- Problematic measurements are
- Quad 2, segm 6. Correction for point 32 Y=130->20
- Quad 2, segm 7. Correction for point 26 Y=44485->43535
- Quad 3, segm 5. Correction for point 23 X=90854->90716 and Y=90729->90867
Corrected metrology
2016-03-16 17:09:06 (info) CalibManager.GUIMetrology: Quality check in X-Y plane:| Code Block | ||
|---|---|---|
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segm: S1 S2 dS1 dS2 L1 L2 dL1 dL2 angle(deg) D1 D2 dD d(dS) d(dL)
Quad 0
segm: 0 -20911 -20907 -259 -255 43539 43543 -130 -126 -0.33818 48297 48306 -9 -4 -4
segm: 1 -20907 -20905 0 2 43535 43536 -4 -3 0.00132 48291 48298 -7 -2 -1
segm: 2 -20909 -20905 237 241 -43539 -43537 -114 -112 0.31452 48296 48299 -3 -4 -2
segm: 3 -20903 -20894 -31 -22 -43542 -43540 8 10 -0.03487 48300 48293 7 -9 -2
segm: 4 20908 20906 -111 -113 -43539 -43543 -51 -55 0.14738 48299 48301 -2 2 4
segm: 5 20911 20899 -54 -66 -43545 -43533 -35 -23 0.07896 48297 48297 0 12 -12
segm: 6 -20911 -20908 -167 -164 -43538 -43544 80 74 -0.21778 48303 48299 4 -3 6
segm: 7 -20897 -20905 -75 -83 -43539 -43541 40 38 -0.10396 48295 48297 -2 8 2
Quad 1
segm: 0 -20907 -20911 -205 -209 43544 43542 -100 -102 -0.27238 48302 48305 -3 4 2
segm: 1 -20904 -20892 -8 4 43544 43550 0 6 -0.00263 48305 48298 7 -12 -6
segm: 2 -21379 -21372 16 23 -43909 -43903 -7 -1 0.02545 48827 48837 -10 -7 -6
segm: 3 -21382 -21379 22 25 -43909 -43908 -12 -11 0.03066 48837 48837 0 -3 -1
segm: 4 20906 20915 23 32 -43535 -43543 15 7 -0.03619 48302 48298 4 -9 8
segm: 5 20911 20908 -17 -20 -43540 -43541 -11 -12 0.02434 48303 48298 5 3 1
segm: 6 -20900 -20904 63 59 -43540 -43538 -30 -28 0.08027 48296 48296 0 4 -2
segm: 7 -20900 -20901 115 114 -43537 -43543 -47 -53 0.15067 48292 48301 -9 1 6
Quad 2
segm: 0 -20910 -20905 -39 -34 43548 43540 -12 -20 -0.04803 48304 48301 3 -5 8
segm: 1 -20908 -20896 -9 3 43537 43539 0 2 -0.00395 48297 48293 4 -12 -2
segm: 2 -20900 -20912 92 80 -43536 -43536 -43 -43 0.11318 48297 48293 4 12 0
segm: 3 -20908 -20906 -61 -59 -43542 -43539 28 31 -0.07896 48299 48300 -1 -2 -3
segm: 4 20903 20900 276 273 -43538 -43536 137 139 -0.36124 48289 48300 -11 3 -2
segm: 5 20899 20895 244 240 -43538 -43540 116 114 -0.31846 48295 48293 2 4 2
segm: 6 -20901 -20905 -123 -127 -43388 -43388 54 54 -0.16507 48166 48155 11 4 0
segm: 7 -20893 -20902 75 |
Procedure and table of results
We calculate
S1 - 1st short side of 2x1
S2 - 2nd short side of 2x1
L1 - 1st long side of 2x1
L2 - 2nd long side of 2x1
dS and dL are the deviations of the 1st and 2nd corner along the short and long sides, respectively. The sign of all dS are chosen in order to provide correct sign for the tilt angle (the same direction for all 2x1 sensors).
Everything, excluding <dS/L> and angle(deg), are in micrometers.
| Code Block |
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S1 S2 dS1 dS2 L1 L2 dL1 dL2 <dS/L> angle(deg) Quad 0 pair: 0 20911 20907 -255 -259 43543 43539 130 126 -0.00590 -0.33819 pair: 1 20907 20905 2 0 43536 43535 4 3 0.00002 0.00132 pair: 2 20905 20909 241 237 43537 43539 112 114 0.00549 0.31452 pair: 3 20894 20903 -22 -31 43540 43542 -10 -8 -0.00061 -0.03487 pair: 4 20906 20908 111 113 43539 43543 -55 -51 0.00257 0.14738 pair: 5 20899 20911 54 66 -43465 43545 -43465 43533 34 -23 -3534 0.0013809293 48166 48288 0.07896 pair: 6-122 20908 209119 -164 0 Quad -167 3 segm: 0 -20904 43544 -20897 43538 91 -74 -8098 -0.00380 43536 -0.21778 pair: 7 43538 20905 20897 42 -83 44 -75 0.12436 48291 43541 48296 43539 -385 -407 -0.00181 -0.10396 Quad 1 pair: 0 20907 20911 2 segm: 1 -20920909 -20520904 43542 -1 43544 1004 10243529 -0.0047543534 -0.27238 pair: 1 -5 20904 20892 0 40.00197 48288 -848294 43550 -6 43544 -5 0 -5 segm: 2 -620907 -20902 -0.00009 -0.00526 pair: 2 338 21372 343 21379 -43537 -43540 23 -159 16 -162 439030.44808 4390948295 48301 1 -6 7 -5 0.00044 0.025453 pairsegm: 3 -20896 21379 -20904 21382 200 25 192 -43537 22 -43539 43908 -95 43909 -97 11 0.25793 48296 12 48293 0.00054 0.03066 pair: 43 20915 209068 -23 2 segm: 4 -32 20908 20906 43535 43543 138 136 7 -43533 -43542 15 -0.00063 70 -0.03619 pair: 5 20908 61 20911 -0.18029 48297 17 48297 20 0 43540 43541 2 -12 -119 segm: 5 20906 0.00042 20906 0.02434 pair: 6 -68 20904 20900 -68 -43404 59 -43404 63 28 43538 28 43540 0.08976 2848121 48231 30 -110 0.00140 0.08027 pair: 7 20901 209000 segm: 6 -20900 114-20905 115251 43543246 43537 -43540 -43541 53 -118 47-119 0.0026332700 48297 0.15067 Quad48299 2 pair: 0 20910-2 20905 5 -34 -39 1 segm: 7 -20905 43540 -20908 43548 248 12 245 20-43536 -43540 -0.00084 -0.04803 pair: 1117 -121 20908 208960.32439 48298 48297 3 -91 43539 3 43537 0 -2 -0.00010 -0.00592 pair: 2 20912 209004 |
- Corrected metrology have consistent size of 2x1 sides, but still in 2 of corrected points the difference in diagonal is about 1 pixel size (122, 110um)...
- All other measurements are consistent with each other within
about 10um. - Angles of 2x1 are in the range from
-0.36to+0.44degree.
2016-03-16 17:09:06 (info) CalibManager.GUIMetrology: Quality check in Z:
| Code Block | ||
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segm: SA 80 LA 92 XSize 43536 YSize 43536 dZS1 dZS2 43 dZL1 dZL2 43 dZSA dZLA 0.00198 ddZS ddZL 0.11318 pair: 3 20906dZX 20908dZY angXZ(deg) -59 angYZ(deg) dz3(um) Quad 0 segm: 0 -6120909 43541 4353943541 4354220909 -31 3 -2813 -0.0013841 -0.07896 pair: 4 2090057 20903 -2765 -273 -49 43538 16 43536 16 139 -49 137 -5 -0.0063006448 -0.36125 pair: 5 20895 2089901370 -244 15.994 segm: 1 -24020906 43535 43538 43535 43540 20906 114 -19 11622 -0.0055614 -0.31846 pair: 627 20905 209011 -127 6 -12341 -41 43388 43278 6 56 1 0.00790 -54 -0.0028800274 -040.16527998 pairsegm: 72 -20907 20902-43538 2089320907 43538 66 -8 75 -7 44415 2 43465 3 -34 -9847 0.00161 2 0.09200 Quad 3 pair: 0 20904 -1 -1 20897 -7 98 2 -0.01918 91 43538 0.00263 43536 -0.999 segm: 3 -4220898 -43541 -4420898 43541 0.00217 0.12436 pair: 1 22 20909 0 20904 9 4-13 -111 -2 43534 4352922 22 5 11 0 -2 0.0000503016 -0.00263 pair: 2 20902 22.001 segm: 4 20907 20907 -43541 343 43541 33820907 43540-23 43537 0 162-31 -8 159 0.00782-11 0.44809 pair: 3 20904 20896-19 -23 -23 -19 192 -11 -0.02500 200 -0.03015 43539 23.003 segm: 5 43537 20905 -43539 97 43539 20905 95 0.0045010 0.25794 pair: 419 -34 20906 -25 20908 -138 14 -13629 -9 43533 43542-9 -29 61 14 -0.03816 70 -0.0031503837 -09.18029002 pairsegm: 56 -20909 20906 -43541 20768 20909 43541 68 -7024 -25 43404 16 43542 15 28 -24 166 15 -0.00002 -0.00117 pair: 61 20905 1 20900 -24 246 15 -0.06577 251 0.01974 43541 43540 1.006 segm: 7 -20901 119 -43540 20901 118 43540 0.00571 0.32701 pair: 7 4 20908 -5 20905 14 245 5 248 0 43540 43536 9 121 9 117 9 0.00566 0.32439 |
- The only problematic measurement is for Quad 3, pair 5.
- All other are consistent with each other within
+/-10um. - Angles of 2x1 are in the range from
-0.46to+0.44degree.
Configuration parameters
Configuration parameters are shown in number of pixels.
For 2x1 pairs in each quad
Coordinates of the 2x1 centers (the same orientation as in optical measurement, center is calculated as an average of 4 corner coordinates)
| Code Block |
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self.pairXInQaud = [[199.14, 198.05, 310.67, 98.22, 629.71, 629.68, 711.87, 499.32], 9 0.00000 0.01184 8.998 Quad 1 segm: 0 -20909 43543 43543 20909 -24 -6 56 74 -15 65 -18 -18 65 -15 [198.52,0.08553 198-0.08,04110 311.50, 98.69, 627.27, 627.27, 712.35, 499.77], 18.008 segm: 1 -20898 43547 43547 20898 -16 31 39 [198.32,86 198.04, 310.53, 97.43,7 626.68, 628.45,62 710.86, 498.01], -47 -47 62 7 0.08157 [198.26,0.01919 198.04, 308.70, 96.42, 627.66, 628.04, 711.12, 498.25]] self.pairYInQaud = [[308.25, 95.11, 625.60, 625.70, 515.02, 727.37, 198.53, 199.30], 46.979 segm: 2 -21375 -43906 21375 43906 -46 -50 9 5 -48 7 4 4 [307.18, 95.08, -48 622.98, 623.51, 514.99,7 727-0.35,12866 199.27, 198.94], 0.00913 4.016 segm: 3 -21380 -43908 21380 43908 [307.68, 95.09,-26 623.95, -10 625.29, 512.32,-16 724.63, 198.04, 0 200.35], -18 -8 -16 -16 -18 [307.39, 95.12,-8 627.57, 626.65, 518.03, 730.95, 200.02, 199.70]] self.pairZInQaud = [[ 0.31, 0.12, 0.05, 0.12, 0.28, 0.24, 0.40, 0.27], [ 0.45, 0.36, 0.62, 0.33, 1.02, 0.92, 1.30, 1.07], -0.04824 -0.01044 -15.999 segm: 4 20910 -43539 43539 20910 -7 -18 -53 -64 -12 -58 11 11 -58 -12 -0.07633 -0.03288 -10.983 segm: 5 20909 -43540 43540 20909 4 10 -73 -67 7 -70 -6 -6 [ 0.23, -70 0.22, 7 -0.11,09212 0.15,01918 0.24, 0.20, 0.60, 0.42], 6.003 segm: 6 -20902 -43539 20902 43539 -30 -27 21 [24 0.25, -28 0.21, 22 0.12, -3 0.10, -3 0.35, 0.-28, 22 -0.66,07675 0.40]] |
Hand-maid coordinate correction for 2x1 in quads
| Code Block |
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02895 -3.006 segm: 7 -20900 self.dXInQaud -43540 =20900 [[ 43540 0, 0, -36 0, -14 1, 13 1, 0,35 1, -25 0], 24 -22 -22 -25 24 -0.06854 0.03158 [-21.996 Quad 2 segm: 0, -20907 0, 43544 0, 43544 0, 20907 0, 0, -1,9 1 0], 6 16 -4 11 -10 -10 11 [ 0,-4 0,.01447 -0,.01096 0, 0,10.001 segm: 1 -20902 0, 43538 0, 43538 0], 20902 -15 22 14 51 3 [ 32 0, -37 0, -37 0, -1, 0,32 0, 3 0, 1]] 0.04211 0.00822 self.dYInQaud 36.989 segm: 2 -20906 = [[-43536 0,20906 0,43536 0, 0, 5 -1, -19 0, -1, 15 0], -9 -7 3 24 24 -7 [ 0, 3 -0,.01918 0,.00395 0, 0, 1, 0, 0], 23.989 segm: 3 -20907 -43540 20907 43540 17 14 4 1 [15 0, 2 0, 0, 3 0, 0,3 0, -1, 15 -2], 2 0.04111 0.00263 2.999 segm: 4 20901 -43537 43537 [ 20901 0, 0,-23 0,-25 0,-27 0,-29 0, -24 0, 0]] |
2x1-pair orientation in quads
| Code Block |
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-28 2 self.pairInQaudOrient =2 [ [ 270, 270, 180,-28 180, 90,-24 90, 180, 180], -0.03685 -0.06579 -2.005 segm: 5 20897 -43539 43539 20897 -2 6 -37 [ 270,-29 270, 180, 180, 90, 90,2 180, 180], -33 -8 -8 -33 2 -0.04343 0.00548 8.003 segm: 6 [-20903 270, 270,-43388 180, 180, 20903 90, 90,43388 180, 180], -31 -10 51 72 -20 61 -21 -21 [-20 270, 270, 180, 180,61 90,-0.05482 90, 180, 180] ] |
Sensor tilt angle (dergee) from optical measurement
| Code Block |
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self.dPhi = [ [-0.33819, 0.00132, 0.31452, -0.03487, 0.14738, 0.07896, -0.21778, -0.10396],
[-0.27238, -0.00526, 0.02545, 0.03066, -0.03619, 0.02434, 0.08027, 0.15067],
[-0.04803, -0.00592, 0.11318, -0.07896, -0.36125, -0.31846, -0.16527, 0.09200],
[ 0.12436, 0.00263, 0.44809, 0.25794, -0.18029, -0.00117, 0.32701, 0.32439] ]
|
Quad coordinates in the detector
| Code Block |
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off = 40
gapX = 0
gapY = 0
shiftX = 38
shiftY = 38
self.quadXOffset = [ off+0-gapX+shiftX, off+ 0+0-gapX-shiftX, off+834-2+gapX-shiftX, off+834+0+gapX+shiftX]
self.quadYOffset = [ off+3-gapY-shiftY, off+834-1+gapY-shiftY, off+834-5+gapY+shiftY, off+ 0+2-gapY+shiftY]
|
Hand-made coordinate correction
| Code Block |
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self.dXInQaud = [[ 0, 0, 0, 1, 1, 0, 1, 0], #DONE
[ 0, 0, 0, 0, 0, 0, -1, 0], #DONE
[ 0, 0, 0, 0, 0, 0, 0, 0], #DONE
[ 0, 0, 0, -1, 0, 0, 0, 1]] #DONE
self.dYInQaud = [[ 0, 0, 0, 0, -1, 0, -1, 0], #DONE
[ 0, 0, 0, 0, 0, 1, 0, 0], #DONE
[ 0, 0, 0, 0, 0, 0, -1, -2], #DONE
[ 0, 0, 0, 0, 0, 0, 0, 0]] #DONE
|
...
0.08055 -21.002
segm: 7 -20897 -43465 20897 43465 -10 -12 52 50 -11 51 2 2 -11 51 -0.03016 0.06723 1.995
Quad 3
segm: 0 -20900 43537 43537 20900 2 -13 17 2 -5 9 15 15 9 -5 0.01184 -0.01371 -14.999
segm: 1 -20906 43531 43531 20906 -7 32 20 59 12 39 -39 -39 39 12 0.05133 0.03289 38.992
segm: 2 -20904 -43538 20904 43538 -6 -22 14 -2 -14 6 16 16 -14 6 -0.03837 0.00790 16.005
segm: 3 -20900 -43538 20900 43538 2 4 16 18 3 17 -2 -2 3 17 0.00822 0.02237 -1.998
segm: 4 20907 -43537 43537 20907 -28 -24 -36 -32 -26 -34 -4 -4 -34 -26 -0.04474 -0.07125 4.005
segm: 5 20906 -43404 43404 20906 13 3 -26 -36 8 -31 10 10 -31 8 -0.04092 0.02193 -10.000
segm: 6 -20902 -43540 20902 43540 -44 -17 27 54 -30 40 -27 -27 -30 40 -0.08223 0.05264 -27.003
segm: 7 -20906 -43538 20906 43538 2 -11 30 17 -4 23 13 13 -4 23 -0.01096 0.03027 13.000 |
Alignment of quads
cxi40112, run 23 - dark, run 32,35,53 - images of rings with wires
Deployment
in archive:
/reg/g/psdm/detector/alignment/cspad/calib-cxi-ds1-2011-06-20/calib/CsPad::CalibV1/CxiDs1.0:Cspad.0/geometry/0-end.data
and in experimental calib directory:
/reg/d/psdm/cxi/cxi40112/calib/CsPad::CalibV1/CxiDs1.0:Cspad.0/geometry/0-end.data
References
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