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  • Use the same orientation as in optical measurement, center is calculated as an average of 4 corner coordinates
  • All coordinates in pixels

center/0-end.data In pixels:

Code Block
X(pixel):
 198.46,  198.05,  311.84,   99.32,  628.17,  629.59,  711.73,  499.58,  
 198.24,  198.03,  311.37,   98.35,  625.63,  626.78,  711.25,  498.41,  
 198.16,  198.04,  309.53,   96.76,  626.36,  626.53,  711.73,  499.20,  
 198.36,  198.02,  309.53,   97.25,  627.67,  627.51,  711.80,  499.15,  
Y(pixel):
 307.49,   95.11,  626.06,  627.17,  513.15,  725.70,  198.75,  198.39,  
 307.48,   95.10,  625.67,  625.63,  510.49,  723.25,  196.42,  196.40,  
 307.77,   95.14,  625.26,  624.72,  513.51,  725.92,  199.69,  200.90,  
 307.76,   95.09,  627.28,  628.36,  512.75,  725.08,  199.95,  199.96,  
Z(pixel):
   0.19,    0.22,    0.42,    0.47,    0.25,    0.48,    0.00,    0.17,  
   0.42,    0.27,    0.57,    0.65,    0.55,    0.82,    0.32,    0.38,  
   0.05,   -0.17,    0.70,    0.50,    0.63,    1.11,    0.20,   -0.06,  
  -0.01,    0.00,   -0.12,   -0.15,   -0.08,   -0.09,    0.06,    0.03,

center_corr/0-end.data are all zeros

2x1-pair orientation angle (degree) in quads

rotation/0-end.data

Code Block
  0    0  self.pairInQaudOrient =270 [ [ 270, 270, 180,  180,  90,270  90, 180, 180],270
  0    0  270  270  180  180  270  270
  0    0          [270  270, 270, 180,  180,  90,270  90, 180, 180],270
  0    0  270  270  180  180                    [ 270, 270, 180, 180,  90,  90, 180, 180],
                                  [ 270, 270, 180, 180,  90,  90, 180, 180] ]

Sensor tilt angle (dergee) from optical measurement

Code Block

dPhi:
-0.02500,  0.00329, -0.16977, -0.13423, -0.32451, -0.25566,  0.02698,  0.31916,  
-0.02369,  0.00461,  0.24123,  0.06686, -0.22574, -0.26358, -0.16712,  0.16513,  
-0.03159,  0.01447,  0.00526,  0.33226, -0.17809,  0.10962, -0.26712, -0.19214,  
-0.12963,  0.00526, -0.23951, -0.22634,  0.23030,  0.08285,  0.05132,  0.06119, 

Quads' alignment

...

270  270

Sensor tilt angle (dergee) from optical measurement

tilt/0-end.data for dPhi:

Code Block

-0.02500   0.00329  -0.16977  -0.13423  -0.32451  -0.25566   0.02698   0.31916   
-0.02369   0.00461   0.24123   0.06686  -0.22574  -0.26358  -0.16712   0.16513   
-0.03159   0.01447   0.00526   0.33226  -0.17809   0.10962  -0.26712  -0.19214   
-0.12963   0.00526  -0.23951  -0.22634   0.23030   0.08285   0.05132   0.06119

Quads' alignment

Relative quads' alignment is preliminary done based on cxi80410-r1150, based on DSD image averaged over 100 events,
Image Added
where the shadow of mechanical parts can be destinguished. In order to lign-up the boarders of this shadow we apply constants:
marg_gap_shift/0-end.data

Code Block

15  40   0  24
15  40   0  24
 0   0   0   0

offset_corr/0-end.data

Code Block

 1 -3  0  1
 1  1 -1 -1
 0  0  0  0

All other parameters have their nominal values:
offset/0-end.data

Code Block

  0    0  834  834
  0  834  834    0
  0    0    0    0

quad_rotation/0-end.data

Code Block

180   90    0   270

quad_tilt/0-end.data

Code Block

0 0 0 0