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Optical measurements
Comments from Gabriel Blaj:
Wed 6/1/2016 2:12 PM:
Attached, the latest metrology files for the 3 quads at MEC.
Quad0 and Quad2 metrologies should be applied for all experiments after 2016.02.16.
Quad 1 metrology should be applied for all experiments after 2016.04.21.
As always, please use only Mikhail’s curated version; Excel files are known to contain bugs.
Thanks,
Gabriel
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On Thu, Jun 2, 2016 at 9:42 AM Dubrovin, Mikhail:
Hi Gabriel,
Your file with optical measurements of MEC Quad1 from
2015-04-21 has large Z coordinates even for the 1st point as shown below.
Point 6 with Z=-1095 is definitely problematic. Should we trust to these Z measurements?
Mikhail
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Thu 6/2/2016 9:47 AM
No, the very large numbers (in absolute values) are not correct; sometimes the OGP focuses on other surfaces than the sensor surface. I’ll look into the strange values today.
(If a large fraction of the tiles are not correct, we can easily re-metrologize the offending MEC quad; we only need to remove the front shield. In the CXI camera it’s much more complicated, as written yesterday).
Thanks,
Gabriel
Blaj, Gabriel Fri 6/17/2016 4:53 PM To: Galtier, Eric Christophe; Blaj, Gabriel; Dubrovin, Mikhail; Cc: Hart, Philip Adam; Hi, Just to make sure there is no labeling mix-up, could you please try the latest metrology files for the other 2 quads? I’m asking this because 2 weeks ago I received a quad I thought was 1 but was labeled 2 Gabriel
Metrology files:
- 2015-04-21-Quad1-MEC-Metrology.xlsx
- 2015-04-21-Quad1-MEC-Metrology.txt
- Entire CSPAD data:
- Quad1 Z measurements replaced by zeros
- data for Quad0, Quad2 were taken from 2016-02-16 Quad-0,1,2 MEC Alignment
- Quad3 is not available and its data is the same as Quad0
- 2015-04-21-CSPAD-MEC-Metrology.txt
- 2016-04-21-CSPAD-MEC-Metrology-corr.txt
Quality check in X-Y plane
segm: S1 S2 dS1 dS2 L1 L2 dL1 dL2 angle(deg) D1 D2 dD d(dS) d(dL) Quad 0 segm: 0 -20908 -20905 -87 -84 43544 43555 -46 -35 -0.11249 48308 48307 1 -3 -11 segm: 1 -20905 -20905 -43 -43 43550 43549 -17 -18 -0.05657 48310 48304 6 0 1 segm: 2 -20906 -20908 -18 -20 -43536 -43568 10 -22 -0.02500 48323 48296 27 2 32 segm: 3 -20907 -20918 39 28 -43540 -43546 -16 -22 0.04408 48307 48301 6 11 6 segm: 4 20917 20903 140 126 -43572 -43577 41 36 -0.17488 48354 48309 45 14 5 segm: 5 20905 20910 -172 -167 -43547 -43549 -79 -81 0.22301 48305 48308 -3 -5 2 segm: 6 -20927 -20903 -10 14 -43540 -43569 17 -12 0.00263 48312 48319 -7 -24 29 segm: 7 -20914 -20915 80 79 -43544 -43543 -39 -38 0.10461 48306 48305 1 1 -1 Quad 1 segm: 0 -20911 -20909 -43 -41 43544 43545 -22 -21 -0.05526 48303 48306 -3 -2 -1 segm: 1 -20903 -20907 27 23 43544 43542 15 13 0.03290 48303 48299 4 4 2 segm: 2 -20907 -20919 -105 -117 -43540 -43546 62 56 -0.14606 48299 48310 -11 12 6 segm: 3 -20908 -20911 84 81 -43544 -43545 -41 -42 0.10855 48306 48302 4 3 1 segm: 4 20908 20909 45 46 -43546 -43551 26 21 -0.05986 48306 48309 -3 -1 5 segm: 5 20907 20910 -2 1 -43546 -43550 2 -2 0.00066 48307 48307 0 -3 4 segm: 6 -20930 -20911 17 36 -43563 -43582 16 -3 0.03485 48317 48351 -34 -19 19 segm: 7 -20924 -20909 84 99 -43543 -43546 -41 -44 0.12040 48306 48309 -3 -15 3 Quad 2 segm: 0 -20907 -20909 -110 -112 43542 43547 -57 -52 -0.14605 48302 48305 -3 2 -5 segm: 1 -20910 -20907 -179 -176 43548 43542 -84 -90 -0.23355 48303 48306 -3 -3 6 segm: 2 -20902 -20910 120 112 -43539 -43551 -50 -62 0.15263 48303 48303 0 8 12 segm: 3 -20906 -20913 -22 -29 -43541 -43543 13 11 -0.03355 48302 48302 0 7 2 segm: 4 20911 20912 -78 -77 -43548 -43548 -39 -39 0.10197 48310 48307 3 -1 0 segm: 5 20913 20909 -260 -264 -43539 -43551 -114 -126 0.34473 48301 48311 -10 4 12 segm: 6 -20908 -20909 29 28 -43543 -43540 -14 -11 0.03750 48300 48302 -2 1 -3 segm: 7 -20922 -20915 27 34 -43544 -43545 -9 -10 0.04013 48303 48313 -10 -7 1 Quad 3 segm: 0 -20908 -20905 -87 -84 43544 43555 -46 -35 -0.11249 48308 48307 1 -3 -11 segm: 1 -20905 -20905 -43 -43 43550 43549 -17 -18 -0.05657 48310 48304 6 0 1 segm: 2 -20906 -20908 -18 -20 -43536 -43568 10 -22 -0.02500 48323 48296 27 2 32 segm: 3 -20907 -20918 39 28 -43540 -43546 -16 -22 0.04408 48307 48301 6 11 6 segm: 4 20917 20903 140 126 -43572 -43577 41 36 -0.17488 48354 48309 45 14 5 segm: 5 20905 20910 -172 -167 -43547 -43549 -79 -81 0.22301 48305 48308 -3 -5 2 segm: 6 -20927 -20903 -10 14 -43540 -43569 17 -12 0.00263 48312 48319 -7 -24 29 segm: 7 -20914 -20915 80 79 -43544 -43543 -39 -38 0.10461 48306 48305 1 1 -1
Quality check in Z
segm: SA LA XSize YSize dZS1 dZS2 dZL1 dZL2 dZSA dZLA ddZS ddZL dZX dZY angXZ(deg) angYZ(deg) dz3(um) Quad 1 segm: 0 -20910 43544 43544 20910 1753 70 1221 -462 911 379 1683 1683 379 911 0.49868 2.49467 -1676.846 segm: 1 -20905 43543 43543 20905 93 125 -432 -400 109 -416 -32 -32 -416 109 -0.54737 0.29874 31.962 segm: 2 -20913 -43543 20913 43543 183 248 160 225 215 192 -65 -65 215 192 0.58902 0.25264 -64.821 ...
Gabriel reported that large absolute values of Z are incorrect (see comments above). In Quad1 more than 50% points have large Z. Discarded all Z measurements.
2016-06-02 10:28:34 (info) CalibManager.GUIMetrology: Quality check in Z: segm: SA LA XSize YSize dZS1 dZS2 dZL1 dZL2 dZSA dZLA ddZS ddZL dZX dZY angXZ(deg) angYZ(deg) dz3(um) Quad 0 segm: 0 -20906 43549 43549 20906 24 25 36 37 24 36 -1 -1 36 24 0.04736 0.06578 0.994 segm: 1 -20905 43549 43549 20905 71 72 -10 -9 71 -9 -1 -1 -9 71 -0.01184 0.19459 1.000 segm: 2 -20907 -43552 20907 43552 29 29 19 19 29 19 0 0 29 19 0.07947 0.02500 0.017 segm: 3 -20912 -43543 20912 43543 27 -5 67 35 11 51 32 32 11 51 0.03014 0.06711 32.002 segm: 4 20910 -43574 43574 20910 2 -18 2 -18 -8 -8 20 20 -8 -8 -0.01052 -0.02192 -20.012 segm: 5 20907 -43548 43548 20907 60 -3 54 -9 28 22 63 63 22 28 0.02895 0.07673 -63.002 segm: 6 -20915 -43554 20915 43554 5 9 30 34 7 32 -4 -4 7 32 0.01918 0.04210 -3.988 segm: 7 -20914 -43543 20914 43543 -65 -63 24 26 -64 25 -2 -2 -64 25 -0.17533 0.03290 -2.004 Quad 1 segm: 0 -20910 43544 43544 20910 0 0 0 0 0 0 0 0 0 0 0.00000 0.00000 0.000 segm: 1 -20905 43543 43543 20905 0 0 0 0 0 0 0 0 0 0 0.00000 0.00000 0.000 segm: 2 -20913 -43543 20913 43543 0 0 0 0 0 0 0 0 0 0 0.00000 0.00000 0.000 segm: 3 -20909 -43544 20909 43544 0 0 0 0 0 0 0 0 0 0 0.00000 0.00000 0.000 segm: 4 20908 -43548 43548 20908 0 0 0 0 0 0 0 0 0 0 0.00000 0.00000 0.000 segm: 5 20908 -43548 43548 20908 0 0 0 0 0 0 0 0 0 0 0.00000 0.00000 0.000 segm: 6 -20920 -43572 20920 43572 0 0 0 0 0 0 0 0 0 0 0.00000 0.00000 0.000 segm: 7 -20916 -43544 20916 43544 0 0 0 0 0 0 0 0 0 0 0.00000 0.00000 0.000 Quad 2 segm: 0 -20908 43544 43544 20908 -10 -10 27 27 -10 27 0 0 27 -10 0.03553 -0.02740 -0.002 segm: 1 -20908 43545 43545 20908 -30 0 -3 27 -15 12 -30 -30 12 -15 0.01579 -0.04111 29.999 segm: 2 -20906 -43545 20906 43545 4 4 2 2 4 2 0 0 4 2 0.01096 0.00263 0.002 segm: 3 -20909 -43542 20909 43542 1 -7 7 -1 -3 3 8 8 -3 3 -0.00822 0.00395 7.998 segm: 4 20911 -43548 43548 20911 -59 7 -17 49 -26 16 -66 -66 16 -26 0.02105 -0.07124 66.000 segm: 5 20911 -43545 43545 20911 12 28 31 47 20 39 -16 -16 39 20 0.05132 0.05480 15.997 segm: 6 -20908 -43541 20908 43541 8 8 -17 -17 8 -17 0 0 8 -17 0.02192 -0.02237 0.002 segm: 7 -20918 -43544 20918 43544 -11 8 -31 -12 -1 -21 -19 -19 -1 -21 -0.00274 -0.02763 -19.003 Quad 3 segm: 0 -20906 43549 43549 20906 24 25 36 37 24 36 -1 -1 36 24 0.04736 0.06578 0.994 segm: 1 -20905 43549 43549 20905 71 72 -10 -9 71 -9 -1 -1 -9 71 -0.01184 0.19459 1.000 segm: 2 -20907 -43552 20907 43552 29 29 19 19 29 19 0 0 29 19 0.07947 0.02500 0.017 segm: 3 -20912 -43543 20912 43543 27 -5 67 35 11 51 32 32 11 51 0.03014 0.06711 32.002 segm: 4 20910 -43574 43574 20910 2 -18 2 -18 -8 -8 20 20 -8 -8 -0.01052 -0.02192 -20.012 segm: 5 20907 -43548 43548 20907 60 -3 54 -9 28 22 63 63 22 28 0.02895 0.07673 -63.002 segm: 6 -20915 -43554 20915 43554 5 9 30 34 7 32 -4 -4 7 32 0.01918 0.04210 -3.988 segm: 7 -20914 -43543 20914 43543 -65 -63 24 26 -64 25 -2 -2 -64 25 -0.17533 0.03290 -2.004
Constants
Archive: /reg/g/psdm/detector/alignment/cspad/calib-mec-2016-04-21/calib/CsPad::CalibV1/MecTargetChamber.0:Cspad.0/geometry/0-end.data
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