BPM & Raster Calibration

1, BPM

We took a Bull's eys scan on May 4th 2011 [1]. Both BPMA and BPMB had been scaned at different points along BeO target plane.

The Bull's eys scan run info is:

CODA  Harp       BPMA.x       BPMA.y      BPMB.x      BPMB.y
Run   Run
4139  2553,2554  0.681368     0.31339    -1.49916    1.99701
4140  2555       2.01697      2.00781    -1.50599    1.99984
4141  2556      -2.00735      2.00558    -1.50115    1.99554
4142  2557      -2.0888      -1.9272     -1.49965    1.99597
4143  2558       2.00664     -2.00174    -1.49346    2.0128
4144  2559       0.652493     0.359911   -1.49973    3.99259
4145  2559       0.654841     0.359902   -1.49445    4.00451
4146  2560       1.08372      0.361684    0.502191   4.00373
4147  2561       1.08398     -0.454598    0.49695    0.495212
4148  2562       0.226162    -0.45363    -3.50121    0.496028
4149  2563       0.215757     0.364407   -3.49512    4.00087

Where BPM info are gethered from EPICS since the reading from Harp data is not reliable due to the true that the Harp has not been surveyed for the long time and there are some unknown offsets.

Here is the calibration resut of BPM:

[BPMA]
-7.345 0.01887  1.1 1.1
 0x267  0x21f  0x189  0x196
0.668999 -0.684665 0.672353 0.683605 0.000147627 -0.00063362
[BPMB]
-2.214 0.01887 1.1 1.1
524  490  493  545
0.659737 -0.836241 0.646295 0.839493 0.00493647 -0.00602042

2, Raster

Raster signals were sent into both HRS, so the map of raster ADC connection should be different for Left and Right.

Map for Left HRS:

 [BPMA_detmap]
               1      4          4            25          0       3       1881
	      -1       0         0            0           0       0       0
 [BPMB_detmap]
               1      4          4            25          4       7      1881
 	      -1       0         0            0           0       0       0
 [Raster_detmap]
               1      4          4            25          8      11      1881              !!! Note: this map on LHRS does not swap.
	      -1       0         0            0           0       0       0

Map for Right HRS:

 [BPMA_detmap]
               1      2          1            23          16     19       1881
	      -1       0         0            0           0       0       0
 [BPMB_detmap]
               1      2          1            23          20     23       1881
	      -1       0         0            0           0      0       0
 [Raster_detmap]
               1      2          1            23          25     25      1881             !!! Note: this map on the right swaps.
               1      2          1            23          24     24      1881
               1      2          1            23          26     27      1881
	      -1       0         0            0           0      0       0

Calibrated Raster constant for LeftHRS:

Calibrated Raster constant for Right HRS:

[Raster]
-23.0 18.3 18.3   0 0 1633   1643
-7.345
-2.214
 0.0
-0.00248952 0.00342303 1.09402e-06 -1.25878e-06 0. 0.
-0.00596284 0.0060899 1.50479e-06 -1.62558e-06 0. 0.
-0.0074931 0.00729778 1.693e-06 -1.80679e-06 0. 0.

1th pic - RHRS Raster Calibration Results, 2nd pic - LHRS Raster Calibration Results