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Metrolody files from different optical measurements are collected in directories with specific dates under


/reg/g/psdm/<PATHREPO>/detector/alignment/cspad2x2/

...

 


Calibration types

In 2014 new universal detector geometry software is implemented and documented in the Detector Geometry page. In this approach detector geometry calibration information is located in a single file of type

...

  • center - x, y, z center position for each two 2x1 in the detector. Obtained from optical measurement.
  • tilt- two 2x1-tilt angle for the detector in fractional degree. Obtained from optical measurement.

 


Note

Calibration types center and tilt are deprecated and supported for backward compatibility.

Type geometry is used by default in all current applications.

...

2013-02-13 CSPAD2x2-1 Q133 D7A16

Metrology file

  /reg/g/psdm <PATHREPO>/detector/alignment/cspad2x2/calib-cspad2x2-01-2013-02-13/2013-02-13-CSPAD2X2-1-MEC-Metrology.txt

Quality check

Code Block
pairsegm:        S1      S2     dS1     dS2        L1      L2     dL1     dL2    <dS/L>  angle(deg)      D1      D2      dD   d(dS)   d(dL)
pairsegm: 0   2090920902   2090220909      -2 2      -5     -43538   -43539       0 1      1   -0.00006   -0.0032900197   48297   48297       0      -7 7      -1
pairsegm: 1   2090620902   2090220906      -2 2      -2     -43538   -43538       0       0    0.00000    -0.00000   48296   48296       0       -4       0

Calibration files

  /reg/g/psdm/detector/alignment/cspad2x2/calib-cspad2x2-01-2013-02-13/calib/CsPad2x2::CalibV1/MecTargetChamber.0:Cspad2x2.1/

  • geometry/1-end.data
  • center/1-end.data
  • tilt/1-end.data

 

2013-02-13 CSPAD2x2-2 Q110 D3A14

Metrology file

/reg/g/psdm/detector/alignment/cspad2x2/calib-cspad2x2-02-2013-02-13/2013-02-13-CSPAD2X2-2-MEC-Metrology.txt

Quality check

Code Block
pair:        S1      S2     dS1     

Old version of quality check:
pair:        S1      S2     dS1     dS2        L1      L2     dL1     dL2    <dS/L>  angle(deg)      D1      D2      dD   d(dS)   d(dL)
pair: 0   2090520909   2089620902       52      -45     4353643538   43539 43536      -20      -2 1   -0.0000100006    -0.0006600329   4829148297   4829448297      -3 0      9 7      0-1
pair: 1   2090520906   2090520902      -22 2    -22  -2   43540  43538 43536  43538    10   0    6   -0.00051    -0.0289500000    0.00000   4829448296   4829948296       -50       04       4
0

Calibration

...

files

  <PATHREPO>/reg/g/psdm/detector/alignment/cspad2x2/calib-cspad2x2-0201-2013-02-13/calib/CsPad2x2::CalibV1/MecTargetChamber.0:Cspad2x2.21/

  • geometry

...

  • /1-end.data
  • center/1-end.data

...

  • tilt/1-end.data


2013-02-13 CSPAD2x2-

...

2 Q110 D3A14

Metrology file

<PATHREPO>/reg/g/psdm/detector/alignment/cspad2x2/calib-cspad2x2-0302-2013-02-13/2013-02-13-CSPAD2X2-32-MEC-Metrology.txt

Quality check

Code Block
pairsegm:        S1      S2     dS1     dS2        L1      L2     dL1     dL2    <dS/L>  angle(deg)      D1      D2      dD   d(dS)   d(dL)
pairsegm: 0   2090720896   2090820905      -5      - 4    -43536 43540 -43536  43545     -2  0    -2   5   -0.0000500066   -0.0026348294   4830248291   48301    3   1   -9   -1      -5
pair0
segm: 1   2090420905   2090720905     421 22    424  22   43538 -43540  43538-43536    -203   6 -203    0.00970 10   -0.5560102895   48299   4829948294       05      -3 0      0

Calibration file

/reg/g/psdm/detector/alignment/cspad2x2/calib-cspad2x2-03-2013-02-13/calib/CsPad2x2::CalibV1/MecTargetChamber.0:Cspad2x2.3/geometry/0-end.data

 

2013-02-13 CSPAD2x2-4 Q135 D19A19

Metrology file

/reg/g/psdm/detector/alignment/cspad2x2/calib-cspad2x2-04-2013-02-13/2013-02-13-CSPAD2X2-4-MEC-Metrology.txt

Quality check

Code Block
pair:  -4

Old version of quality check:
pair:        S1      S2     dS1     dS2 S1      S2 L1    dS1  L2   dS2  dL1     dL2 L1   <dS/L>   L2   angle(deg)   dL1     dL2    <dS/L>  angle(deg)      D1      D2      dD   d(dS)   d(dL)
pair: 0   2090620905   20896 20905      -85      -94     4354043536   4354043536      -2 3     -2  3   -0.0002000001    -0.0111900066   4829748291   4829948294      -23       19       0
pair: 1   2090820905   2089820905     -1222     -22     4354143540   4353843536      1210       96   -0.0003900051   -0.0223702895   4829948294   4829548299      -5 4      100       34

Calibration file

/reg/g/psdm<PATHREPO>/detector/alignment/cspad2x2/calib-cspad2x2-0402-2013-02-13/calib/CsPad2x2::CalibV1/MecTargetChamber.0:Cspad2x2.42/geometry/0-end.data

 


2013-02-13 CSPAD2x2-

...

3 Q111 D12A18

Metrology file

/reg/g/psdm<PATHREPO>/detector/alignment/cspad2x2/calib-cspad2x2-0503-2013-02-13/2013-02-13-CSPAD2X2-53-MEC-Metrology.txt

Quality check

Code Block
pair:        S1      S2     dS1     dS2        L1      L2     dL1     dL2    <dS/L>  angle(deg)      D1      D2      dD   d(dS)   d(dL)
pair: 0   20904   20904       2       2     43536   43536      -1      -1    0.00005    0.00263   48294   48294       0       0       0
pair: 1   20908   20909     122     123     43540   43545     -61     -56    0.00281    0.16119   48302   48302       0      -1      -5

Calibration file

/reg/g/psdm/detector/alignment/cspad2x2/calib-cspad2x2-05-2013-02-13/calib/CsPad2x2::CalibV1/MecTargetChamber.0:Cspad2x2.5/geometry/0-end.data

 

2013-02-13 CSPAD2x2-6 Q157

Metrology file

/reg/g/psdm/detector/alignment/cspad2x2/calib-cspad2x2-06-2013-02-13/2013-02-13-CSPAD2X2-6-MEC-Metrology.txt

Quality check

Quality check

Code Block
segm:        S1      S2     dS1     dS2        L1      L2     dL1     dL2    angle(deg)   D1      D2      dD   d(dS)   d(dL)
segm: 0   20908   20907       5       4    -43540  -43545       5       0   -0.00592   48301   48302      -1       1       5
segm: 1   20907   20904    -421    -424    -43538  -43538    -203    -203    0.55599   48299   48299       0       3       0

Old version of quality check:
pair:        S1      S2     dS1     dS2        L1      L2     dL1     dL2    <dS/L>  angle(deg)      D1      D2      dD   d(dS)   d(dL)
pair: 0   20907   20908      -5      -4     43540   43545       0       5   -0.00005   -0.00263   48302   48301       1      -1      -5
pair: 1   20904   20907     421     424     43538   43538    -203    -203    0.00970    0.55601   48299   48299       0      -3       0

Calibration file

<PATHREPO>/detector/alignment/cspad2x2/calib-cspad2x2-03-2013-02-13/calib/CsPad2x2::CalibV1/MecTargetChamber.0:Cspad2x2.3/geometry/0-end.data


2013-02-13 CSPAD2x2-4 Q135 D19A19

Metrology file

<PATHREPO>/detector/alignment/cspad2x2/calib-cspad2x2-04-2013-02-13/2013-02-13-CSPAD2X2-4-MEC-Metrology.txt

Quality check

Code Block
segm:        S1      S2     dS1     dS2        L1      L2     dL1     dL2    angle(deg)   D1      D2      dD   d(dS)   d(dL)
segm: 0   20905   20906       8       9    -43540  -43540       3       3   -0.01119   48299   48297       2      -1       0
segm: 1   20898   20908      12      22    -43541  -43538       9      12   -0.02237   48295   48299      -4     -10      -3

Old version of quality check:
pair:        S1      S2     dS1     dS2        L1      L2     dL1     dL2    <dS/L>  angle(deg)      D1      D2      dD   d(dS)   d(dL)
pair: 0   20906   20905      -8      -9     43540   43540       3       3   -0.00020   -0.01119   48297   48299      -2       1       0
pair: 1   20908   20898     -12     -22     43541   43538      12       9   -0.00039   -0.02237   48299   48295       4      10       3

Calibration file

<PATHREPO>/detector/alignment/cspad2x2/calib-cspad2x2-04-2013-02-13/calib/CsPad2x2::CalibV1/MecTargetChamber.0:Cspad2x2.4/geometry/0-end.data


2013-02-13 CSPAD2x2-5 Q022 D15A15

Metrology file

<PATHREPO>/detector/alignment/cspad2x2/calib-cspad2x2-05-2013-02-13/2013-02-13-CSPAD2X2-5-MEC-Metrology.txt

Quality check

Code Block
segm:        S1      S2     dS1     dS2        L1      L2     dL1     dL2    angle(deg)   D1      D2      dD   d(dS)   d(dL)
segm: 0   20904   20904      -2      -2    -43536  -43536      -1      -1    0.00263   48294   48294       0       0       0
segm: 1   20909   20908    -122    -123    -43540  -43545     -56     -61    0.16119   48302   48302       0       1       5

Old version of quality check:
pair:        S1      S2     dS1     dS2        L1      L2     dL1     dL2    <dS/L>  angle(deg)      D1      D2      dD   d(dS)   d(dL)
pair: 0   20904   20904       2       2     43536   43536      -1      -1    0.00005    0.00263   48294   48294       0       0       0
pair: 1   20908   20909     122     123     43540   43545     -61     -56    0.00281    0.16119   48302   48302       0      -1      -5

Calibration file

<PATHREPO>/detector/alignment/cspad2x2/calib-cspad2x2-05-2013-02-13/calib/CsPad2x2::CalibV1/MecTargetChamber.0:Cspad2x2.5/geometry/0-end.data


2013-02-13 CSPAD2x2-6 Q157

Metrology file

<PATHREPO>/detector/alignment/cspad2x2/calib-cspad2x2-06-2013-02-13/2013-02-13-CSPAD2X2-6-MEC-Metrology.txt

Quality check

Code Block
segm:        S1      S2     dS1     dS2        L1      L2     dL1     dL2    angle(deg)   D1      D2      dD   d(dS)   d(dL)
segm: 0   20900   20903     -59     -56    -43541  -43539     -29     -27    0.07567   48298   48297       1      -3      -2
segm: 1   20977   20979     -49     -47    -43707  -43705     -22     -20    0.06292   48478   48482      -4      -2      -2

Old version of quality check:
Code Block
pair:        S1      S2     dS1     dS2        L1      L2     dL1     dL2    <dS/L>  angle(deg)      D1      D2      dD   d(dS)   d(dL)
pair: 0   20903   20900      59      56     43541   43539     -27     -29    0.00132    0.07567   48296   48297      -1       3       2
pair: 1   20979   20977      49      47     43707   43705     -20     -22    0.00110    0.06292   48481   48477       4       2       2

Calibration file

/reg/g/psdm<PATHREPO>/detector/alignment/cspad2x2/calib-cspad2x2-06-2013-02-13/calib/CsPad2x2::CalibV1/MecTargetChamber.0:Cspad2x2.0/geometry/0-end.data

2014-04-25 CSPAD2X2-3 (1.0 SN07 D12A18)

Metrology file

<PATHREPO>/reg/g/psdm/detector/alignment/cspad2x2/calib-cspad2x2-03-2014-04-25/2014-04-25-CSPAD2X2-3-MEC-Metrology.txt

...

Code Block
Quality check in XY plane:
segm:        S1      S2     dS1     dS2        L1      L2     dL1     dL2    angle(deg)   D1      D2      dD   d(dS)   d(dL)
segm: 0   20979   20982       0       3    -43695  -43689      -2       4   -0.00197   48468   48468       0      -3      -6
segm: 1   20981   20981     123     123    -43701  -43695      51      57   -0.16127   48478   48469       9       0      -6
 
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)
segm: 0   20980  -43692   43692   20980      18     5    -2   -15      11    -8    13    13      -8    11  -0.01049    0.03004    -13.001
segm: 1   20981  -43698   43698   20981      -4    -8     0    -4      -6    -2     4     4      -2    -6  -0.00262   -0.01639     -4.000

Calibration file

/reg/g/psdm<PATHREPO>/detector/alignment/cspad2x2/calib-cspad2x2-03-2014-04-25/calib/CsPad2x2::CalibV1/MecTargetChamber.0:Cspad2x2.3/geometry/0-end.data

 


2015-04-02 CSPAD2X2-3 (1.0 SN07 D12A18)

...

Note

Philip and I inspected the CSPAD 140Ks that we received last week (CSPAD 1,2,3,5):

- CSPADs 1, 2 and 5 have the same metrology as that on February 13, 2013.
- CSPAD 3 has been fixed meanwhile (initially it contained 2x2 module #111, which is the one in your metrology file). Now its 2x2 module is replaced with #7 (metrology file attached). This metrology file should be applied in all experiments that took place after the service date. To find out this date, we will consult with you further.
- CSPAD 4 is only a mechanical assembly (see other e-mail sent a few weeks ago).
Thanks,
Gabriel and Philip

Metrology file

<PATHREPO>/reg/g/psdm/detector/alignment/cspad2x2/calib-cspad2x2-03-2015-04-02/2015-04-02-CSPAD2X2-3-MEC-Metrology.txt

/reg/g/psdm/<PATHREPO>/detector/alignment/cspad2x2/calib-cspad2x2-03-2015-04-02/2015-04-02-CSPAD2X2-3-MEC-Metrology.xlsx

...

Code Block
2015-04-02 13:40:57 (info) CalibManager.GUIMetrology: 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   20981   20978     -33     -36    -43703  -43708     -17     -22    0.04523   48482   48477       5       3       5
segm: 1   20978   20974    -152    -156    -43707  -43702     -73     -68    0.20189   48474   48480      -6       4      -5
2015-04-02 13:40:57 (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   20979  -43705   43705   20979      -1    31   -37    -5      15   -21   -32   -32     -21    15  -0.02753    0.04097     32.009
segm: 1   20976  -43704   43704   20976     -28   -38     5    -5     -33     0    10    10       0   -33   0.00000   -0.09014    -10.007

Calibration

...

file

<PATHREPO>/reg/g/psdm/detector/alignment/cspad2x2/calib-cspad2x2-03-2015-04-02/calib/CsPad2x2::CalibV1/MecTargetChamber.0:Cspad2x2.3/

  • geometry/0-end.data
  • center/0-end.data
  • tilt/0-end.data

Calibration files

In archive

  • All files for CSPAD2x2 alignment are stored under directory /reg/g/psdm/detector/alignment/cspad2x2/
  • Files named as *-Metrology.xlsx and *-Metrology.txt are original metrology and its text version.
  • Calibration files are located under <PATHREPO>/reg/g/psdm/detector/alignment/cspad2x2/calib/ directory.
  • Calibration files can be deployed in the experimental calib store using file manager in  Calibration Management Tool

...

(tick) Example of the path to calibration files in the experimental calib store

Code Block
/reg/d/psdm/<PATH>/mec/mec73313/calib/CsPad2x2::CalibV1/
                                                 MecTargetChamber.0:Cspad2x2.1/<calib-type>/0-end.data
                                MecTargetChamber.0:Cspad2x2.1/<type>/0-end.data
                 ...
                                ...
                 MecTargetChamber.0:Cspad2x2.1/<calib-type>/0-end.data

where <type> stands for geometry, tilt, and center.

Known detectors

on 2016-06-15:

Code Block
   0 : CxiDg2.0:Cspad2x2.0
     1 : CxiDg2.0:Cspad2x2.1
   2 : CxiDg3.0:Cspad2x2.0
   3 : CxiSc1.0:Cspad2x2.0
   4 : CxiSc2.0:Cspad2x2.0
   5 : MecTargetChamberCxiSc2.0:Cspad2x2.1/<type>/0-end.data

where <type> stands for geometry, tilt, and center.

Known detectors

on 2014-07-04:

Code Block
 0 : CxiDg2
   6 : CxiSc2.0:Cspad2x2.2
   7 : CxiSc2.0:Cspad2x2.03
   18 : CxiDg2CxiSc2.0:Cspad2x2.14
 2  9 : CxiSc1CxiSc2.0:Cspad2x2.05
  310 : CxiSc2.0:Cspad2x2.06
  411 : CxiSc2.0:Cspad2x2.17
  512 : CxiSc2.0:Cspad2x2.28
 6 13 : CxiSc2.0:Cspad2x2.39
 7 14 : CxiSc2MecEndstation.0:Cspad2x2.46
 8 15 : CxiSc2MecTargetChamber.0:Cspad2x2.50
 9 16 : CxiSc2MecTargetChamber.0:Cspad2x2.61
10  17 : CxiSc2MecTargetChamber.0:Cspad2x2.72
11  18 : MecEndstationMecTargetChamber.0:Cspad2x2.63
12  19 : MecTargetChamber.0:Cspad2x2.04
13  20 : MecTargetChamber.0:Cspad2x2.15
14  21 : MecTargetChamberSxrBeamline.0:Cspad2x2.2
15  22 : MecTargetChamberSxrBeamline.0:Cspad2x2.3
16  23 : MecTargetChamberXcsEndstation.0:Cspad2x2.40
17  24 : MecTargetChamberXcsEndstation.0:Cspad2x2.51
18  25 : SxrBeamlineXcsEndstation.0:Cspad2x2.2
19  26 : SxrBeamlineXcsEndstation.0:Cspad2x2.3
20  27 : XcsEndstation.0:Cspad2x2.04
21  28 : XcsEndstationXppGon.0:Cspad2x2.10
22  29 : XppGon.0:Cspad2x2.01
23  30 : XppGon.0:Cspad2x2.12
24  31 : XppGon.0:Cspad2x2.23
25  32 : XppGon.0:Cspad2x2.3

...

4


Software

Access interface to any detector data and calibration parameters is implemented in Python Package Detector.

...

  • Package CSPadPixCoords generates and returns the CSPad2x2 pixel coordinates, taking into account geometry alignment parameters, if available in the expected place under /reg/d/psdm/<instrument>/<experiment>/calib directory.
  • Module CSPadPixCoords::CSPad2x2ImageProducer produces CSPad2x2 image, accounting for correct geometry, if available.

Calibration files

<PATHREPO>/detector/alignment/cspad2x2/calib-cspad2x2-03-2015-04-02/calib/CsPad2x2::CalibV1/MecTargetChamber.0:Cspad2x2.3/

  • center/0-end.data
  • tilt/0-end.data

References