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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
------------
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
------------
Thu 6/2/2016 9:47 AM
Hi Mikhail,
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

Metrology files:

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

(tick) Archive: /reg/g/psdm/detector/alignment/cspad/calib-mec-2016-04-21/calib/CsPad::CalibV1/MecTargetChamber.0:Cspad.0/geometry/0-end.data

References

 

 

 

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