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User name R. Michaels
Log entry time 05:45:18 on June 8,2001
Entry number 62431
Followups:
keyword=another way to run parity analysis
For some reason I had trouble with the ''official'' analyzer for parity DAQ.
This will probably get fixed soon, but you can try :
1. Login to adaql1 as apar.
2. Go to correct directory by typing 'gobob'. (cd ~apar/bobwork/apar/macro)
3. Type 'apar'.
4. Inside apar (root interactive shell), type '.x parity' (dot x, and no quotes).
5. Answer run number and num of events (10K is sufficient).
6. At the end you get a printout (if you're lucky) like this:
Statistics for run (for good helicity pairs only):
0 BCM1 asy = -28.44 +- 26.49 RMS = 2534
1 BCM2 asy = -27.9 +- 28.99 RMS = 2773
and a GUI pops up. In GUI, you could click "Helicity Correlations", then
"charge asymmetry". But the plot normally agrees with the printout.
A problem: Code may crash on a 'SYNCH FAILURE'. Temp solution: ask
for fewer events. Yuk. Sorry.
BCM u1 : -197.5 ppm BCM u3 : -224.4 ppm BCM u10: -233.4 ppm
BCM d1 : -186.1 ppm BCM d3 : -224 ppm BCM d10: -233 ppm
APPROXIMATE BCM CHARGES (C)
BCM u1 [0]:0.0344 BCM u3 [0]:0.03448 BCM u10[0]:0.0346
BCM u1 [+]:0.01701 BCM u3 [+]:0.01705 BCM u10[+]:0.0171
BCM u1 [-]:0.01698 BCM u3 [-]:0.01702 BCM u10[-]:0.01708
BCM d1 [0]:0.035 BCM d3 [0]:0.03512 BCM d10[0]:0.03517
BCM d1 [+]:0.0173 BCM d3 [+]:0.01736 BCM d10[+]:0.01739
BCM d1 [-]:0.01728 BCM d3 [-]:0.01734 BCM d10[-]:0.01736
****************************
End-of-run EPICS data for Run Number 1505 at Sat Jun 9 23:16:06 EDT 2001
Right Arm D1 momentum : 1.455
Right Arm arm angle : 44.9999
Left Arm D1 momentum : 1.45501
Left Arm arm angle : 45.0068
Tiefenbach Hall A energy : 5727.12
Right Arm arm mispointing (HPT) : -0
Left Arm arm mispointing (HPT) : -0
Right Arm Q1 power supply current : 1094.06
Right Arm Q1 momentum : 1.455
Right Arm Q1 gauss meter : -0.027272
Right Arm Q1 power supply polarity : 0
Right Arm Q2 power supply current : 626.231
Right Arm Q2 momentum : 1.45511
Right Arm Q2 gauss meter : 0.3293
Right Arm Q2 power supply polarity : 0
Right Arm D1 power supply current : 500.034
Right Arm D1 momentum : 1.455
Right Arm D1 NMR : 0.539934
Right Arm Q3 power supply current : 578.992
Right Arm Q3 momentum : 1.45509
Right Arm Q3 gauss meter : 0.2596
Right Arm Q3 power supply polarity : 1
Left Arm Q1 power supply current : 1094.59
Left Arm Q1 momentum : 1.45493
Left Arm Q1 gauss meter : -0.09254
Left Arm Q1 power supply polarity : 0
Left Arm Q2 power supply current : 626.714
Left Arm Q2 momentum : 1.45544
Left Arm Q2 gauss meter : 0.3308
Left Arm Q2 power supply polarity : 1
Left Arm D1 power supply current : 487.683
Left Arm D1 momentum : 1.45501
Left Arm D1 NMR : 0.538526
Left Arm Q3 power supply current : 579.355
Left Arm Q3 momentum : 1.45507
Left Arm Q3 gauss meter : -0.2896
Left Arm Q3 power supply polarity : 1
Average current of the two cavities : 9.75787
Current on Unser monitor : 14.7258
Current on Upstream bcm : 9.71839
Current on Downstream bcm : 9.79736
Upstream Cavity Coefficient : 76.7
Downstream Cavity Coefficient : 78.1
Current on IBC0L02 (source) : 9.54777
MBSY1c Hall A Beam energy : 5738.42
MBSY1c magnet current (amp) : 239.881
MBSY1c Bdl : 1.43203e+06
MBSY3c Hall C Beam energy : 21.1371
Tiefenbach Hall A energy : 5727.13
Tiefenbach Hall C energy : 20.656
Delta(E)/E width (MV_AI_DXWID) : 0
IPM1C12.XPOS : -0.186728
IPM1H04A.XPOS : -2.97347
IPM1H04A.YPOS : -2.26347
IPM1H04B.XPOS : -2.7701
IPM1H04B.YPOS : -2.32599
Right Arm Arm Collimator : 0.865674
Left Arm Arm Collimator : 0.868701
HacR_HPE1313A:0_Ch58 : -0.521973
HacR_HPE1313A:0_Ch55 : 23.8281
HacR_HPE1313A:0_Ch54 : -0.884766
HacR_alignROLL : -0.353247
HacR_alignPITCH : 0.0669087
HacR_alignHPT : -0
HacL_HPE1313A:0_Ch58 : -0.253906
HacL_HPE1313A:0_Ch55 : 24.6582
HacL_HPE1313A:0_Ch54 : -0.342285
HacL_alignROLL : -0.123641
HacL_alignPITCH : 0.0463434
HacL_alignHPT : -0
Right Arm Arm Collimator : 0.865674
Left Arm Arm Collimator : 0.868701
Wien angle : 16.4851
Helicity Mode ON/OFF Random/Toggle : OFF
Wien BDL : 346.09
Wien field : 10.158
Laser attenuation Hall A : 600
Laser power Hall A : 57
Half-wave plate (off=out) : ON
OTR x-position : -1.96306
OTR y-position : -0.169648
OTR x-width : 0.656681
OTR y-width : 0.688308
OTR data valid flag : No
Polarized 3He Target RTD #1 : 49.541
Polarized 3He Target RTD #2 : 51.3965
Polarized 3He Target RTD #3 : 53.8574
Polarized 3He Target RTD #4 : 54.6191
Polarized 3He Target RTD #5 : 53.3105
Polarized 3He Target RTD #6 : 203.32
Polarized 3He Target RTD #7 : 182.812
Polarized 3He Ref. Cell RTD #8 : 50.2734
Polarized 3He Ref. Cell RTD #9 : 50.1758
Polarized 3He Ref. Cell RTD #10 : 50.2148
Polarized 3He Target Ref. Cell Gas Pres. : 113.938
Polarized 3He Target Ref. Cell Sys.Vac. : 1112.79
Polarized 3He Target Cooling Jet : 29.9072
Polarized 3He Target OVEN RTD : 170.2
Polarized 3He Target OVEN SP1 SET : 170
Polarized 3He Target OVEN SP1 : 170
Polarized 3He Target OVEN AL1 SET : 150
Polarized 3He Target OVEN AL1 : 150
Polarized 3He Target OVEN AL1 STATUS : enabled
Polarized 3He Target Half-Wave Plate DIST: 1.2e+06
Polarized 3He Target Half-Wave Plate STAT: NO_ALARM
Polarized 3He Target Position (PA) : 140.808
Polarized 3He Target Position (POS) : Pol. He Cell
Polarized 3He Target Position (DA) : 140.808
Polarized 3He Target Position (SS9) : Axis is OK
Polarized 3He Target Position (SA10) : 0
Polarized 3He Target Position (SA9) : 0
Polarized 3He Laser#1 State : 2
Polarized 3He Laser#1 Current : 38
Polarized 3He Laser#1 Temperature : 14
Polarized 3He Laser#2 State : 2
Polarized 3He Laser#2 Current : 37
Polarized 3He Laser#2 Temperature : 23
Polarized 3He Laser#3 State : 2
Polarized 3He Laser#3 Current : 40
Polarized 3He Laser#3 Temperature : 26.4
Polarized 3He Laser#4 State : 0
Polarized 3He Laser#4 Current : 40
Polarized 3He Laser#4 Temperature : 15
Polarized 3He Laser#5 State : 13
Polarized 3He Laser#5 Current : 0
Polarized 3He Laser#5 Temperature : 0
Polarized 3He Laser#6 State : 0
Polarized 3He Laser#6 Current : 40
Polarized 3He Laser#6 Temperature : 14
Polarized 3He Laser#7 State : 0
Polarized 3He Laser#7 Current : 36
Polarized 3He Laser#7 Temperature : 18.5
Polarized 3He Coil Current Longitudinal :
Polarized 3He Coil Current Transverse :
Parity run number: 705