Log entry time 14:52:30 on February 13, 2011

Entry number 346697

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 Run Number: 1268
 End of Run Comment:
Run_type=Elastic Calibration,target_type=LD2 4 cm cell,beam_e0=2.257,beam_raster=on,beam_current=1,leftarm_p=2.1,leftarm_theta=14,leftarm_sieve=out,calo_theta=19.39,calo_distance=1.1,comment_text=Cosmics run for Big Bite,bbite_current=518,bbite_theta=70,hand_angle=50,bbite_sieve=out,hand_lead=off
 

PRESCALE FACTORS:ps1=5   ps2=1   ps3=18   ps4=60   ps5=0   ps6=1   ps7=0   ps8=0   

NUM Trig 10   : 428292       
Num Trig 5  (usually num EVENTS) : 38345719     
TIME     : 1241.766 mins  

DVCS deadtime correction = 1 - (T5/(T10+T7))   
DEAD TIME:  98.88%      

TRIGGER RATES:   PRES/REAL
T1: 0.2/0.9  Hz   T2: 0.3/0.3  Hz   T3:119.8/2155.6 Hz   T4: 4.5/269.5 Hz   T5: 0.0/5.7  Hz   T6:-4537.7/-4537.7 Hz   T7: 0.0/254.2 Hz   T8: 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1:  13423/67117    T2:  21139/21139    T3:8922417/160603517  T4: 334672/20080350  T5:      0/428292   T6:-338087049/-338087049  T7:      0/18942540  T8:      0/76294111  

AVERAGE CURRENT
BCM x1 : 0.5665 uA  BCM x3 : 0.7545 uA  BCM x10: 0.4689 uA  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =     74471.18100 seconds


APPROXIMATE CURRENT ASYMMETRIES
BCM u1 :9.383E+05 ppm     BCM u3 :9.384E+05 ppm     BCM u10:9.385E+05 ppm     
BCM d1 :9.384E+05 ppm     BCM d3 :9.384E+05 ppm     BCM d10:9.385E+05 ppm     

APPROXIMATE BCM CHARGES (C)
BCM u1 : 0.05767        BCM u3 : 0.055          BCM u10: 0.1126         

BCM d1 : 0.02675        BCM d3 : 0.05743        BCM d10: -0.04272       



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End-of-run EPICS data for Run Number 1268 at Sun Feb 13 14:52:25 EST 2011

Left Arm Top VDC Current : -1.61133
Left Arm Bottom VDC Current : 4.83398
Left Arm Top VDC voltage : 3.99561
Left Arm Bottom VDC voltage : 4.01172
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Right Arm Top VDC Current : 0.390625
Right Arm Bottom VDC Current : 0.78125
Right Arm Top VDC voltage : 3.99854
Right Arm Bottom VDC voltage : 4.00195
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Left Arm Q1 momentum : 2.10004
Left Arm Q1 power supply : 1579.87
Left Arm Q1 gauss meter : -0.13136
Left Arm Q2 gauss meter : 0.4757
Left Arm Q2 power supply current : 904.455
Left Arm Q2 momentum : 2.10045
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 711.745
Left Arm D1 momentum : 2.1
Left Arm D1 NMR : 0.77705
Left Arm arm angle : 13.9997
Left Arm Q3 gauss meter : -0.42193
Left Arm Q3 power supply current : 835.917
Left Arm Q3 momentum : 2.09967
Left Arm Q3 power supply polarity : disabled
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Right Arm Q1 momentum : 1.30595
Right Arm Q1 power supply : 980.972
Right Arm Q1 gauss meter : -0.02451
Right Arm Q2 power supply current : 890.825
Right Arm Q2 momentum : 2.06992
Right Arm Q2 gauss meter : 0.466
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 721.032
Right Arm D1 momentum : 2.07004
Right Arm D1 NMR : 0.768169
Right Arm arm angle : 12.501
Right Arm Q3 power supply current : 823.814
Right Arm Q3 momentum : 2.07036
Right Arm Q3 gauss meter : 0.3678
Right Arm Q3 power supply polarity : disabled
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BigBite magnet current setpoint : 518
BigBite magnet current readback : 517.974
BigBite Gaussmeter readback : -0.3637
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Average current of the two cavities : 0.0487426
Current on Unser monitor : 12.8311
Current on Upstream bcm : 0.0740409
Current on Downstream bcm : 0.0234443
Upstream Cavity Coefficient : 100.8
Downstream Cavity Coefficient : 83.03
Current on IBC0L02 (source) : 150.993
Hall C Current : 148.71
MBSY1c magnet current (amp) : 1.33514e-05
MBSY1c Bdl : 564138
Hall A momentum (Tiefenbach) (HALLA:p) : 5550.5
Hall A momentum orbit correction (dpp) : 0
Hall A setup momentum (MMSHLAE) : 2257.76
Hall A energy (halla_MeV) : 5550.5
Hall C energy (hallc_MeV) : 1159.61
Delta(E)/E width (MV_AI_DXWID) : 4.35814
IPM1C12.XPOS : 0
IPM1H04A.XPOS : 0
IPM1H04A.YPOS : 0
IPM1H04B.XPOS : 0
IPM1H04B.YPOS : 0
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HacL_HPE1313A:0_Ch58 : -0.28418
HacL_HPE1313A:0_Ch55 : 23.5352
HacL_HPE1313A:0_Ch54 : -0.0444336
Left Arm Angle Vernier : 31
Left Arm Scattering Angle : 13.9997
Left VDC -DISC LVL Top : 3.90381
Left VDC -DISC LVL Bottom : 3.96094
Left VDC -DISC LVL Voltage1 : 4.96729
Left VDC -DISC LVL Voltage2 : -5.05713
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Right Arm Collimator : -0.00170898
HacR_HPE1313A:0_Ch58 : -0.708496
HacR_HPE1313A:0_Ch55 : 22.4609
HacR_HPE1313A:0_Ch54 : -1.02295
Right Arm Angle Floor Angle : 12.5
Right Arm Angle Vernier : -34
Right Arm Scattering Angle : 12.501
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Target OTR x-position : 0
Target OTR y-position : 0
Target OTR x-width : 0
Target OTR y-width : 0
Target OTR data valid flag : No
Target OTR In/Out : OTR is Out