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User name a-onl
Log entry time 07:15:15 on January 25, 2002
Entry number 80688
keyword=Start_Run_1640,Run_type=production,beam_energy=2.341,beam_halfwaveplate=out,beam_polarization=,beam_raster=on,comment_text=Post radiator study,off endpt,LH_noR, threshold=500 MeV, Al radiator,daq_mode=coincidence,leftarm_p=1.711,leftarm_theta=33.974,photonarm_D=12,photonarm_angle=46,photonarm_p=1260,target_name=LH,target_type=15LH2
Beginning-of-run EPICS data for Run Number 1640 at Fri Jan 25 07:14:56 EST 2002
; (Integer!) prescale factors for runs.
; This file is read at start of every run.
; Do NOT put spaces in string, NOR add 2nd string. (REALLY!!!)
; The default factor is essentially infinite.
; ps8 = 65535 turns off the 1 kHz pulser on T8.
; Keep enough T2 and T4 to measure efficiency
; PS1 for the calorimeter singles based on summers
; PS2 for the cosmic trigger for calorimeter
; PS3 for the Left spectrometer based on T3 - S1+S2
; PS4 for the Left spectrometer redundant trigger S1+S2 or
; based on S1+S0 or S2+S0
; PS5 for Coinc. trigger based on S0 and Calo
; PS6 for laser
; PS7 for the Left spectrometer based on S0, timed with calorimeter
; PS8 for pulser
ps1=20000,ps2=100000,ps3=10,ps4=10,ps5=1,ps6=1,ps7=65000,ps8=1024
Left Arm Q1 power supply current : 1287.16
Left Arm Q1 momentum : 1.71089
Left Arm Q1 gauss meter : 0.1095
Left Arm Q1 power supply polarity : 1
Left Arm Q2 power supply current : 736.678
Left Arm Q2 momentum : 1.71082
Left Arm Q2 gauss meter : -0.3884
Left Arm Q2 power supply polarity : 0
Left Arm D1 power supply current : 576.047
Left Arm D1 momentum : 1.71101
Left Arm D1 NMR : 0.633197
Left Arm Q3 power supply current : 681.225
Left Arm Q3 momentum : 1.71111
Left Arm Q3 gauss meter : 0.341
Left Arm Q3 power supply polarity : 0
Left Arm Top VDC Current : -2.05078
Left Arm Bottom VDC Current : -1.66016
Average current of the two cavities : 16.946
Current on Unser monitor : 25.717
Current on Upstream bcm : 16.9253
Current on Downstream bcm : 17.013
Upstream Cavity Coefficient : 76.7
Downstream Cavity Coefficient : 78.9
Current on IBC0L02 (source) : 17.3461
Tiefenbach Hall A energy : 2340.35
Tiefenbach Hall C energy : 5752.95
Delta(E)/E width (MV_AI_DXWID) : 0
MBSY1c Hall A Beam energy : 2343.32
MBSY3c Hall C Beam energy : 5770.08
MBSY1c magnet current (amp) : CA.Client.Diagnostic.............................................. Message: "Ambiguous channel host (multiple IOC's have a channel by that name)" Severity: "Warning" Context: "Channel: MBSY1C Accepted: 129.57.255.4 Rejected: iocsb4.acc.jlab.org " Source File: ../service.c Line Number: 897 .................................................................. 97.5219
MBSY1c Bdl : CA.Client.Diagnostic.............................................. Message: "Ambiguous channel host (multiple IOC's have a channel by that name)" Severity: "Warning" Context: "Channel: MBSY1C.BDL Accepted: iocsb4.acc.jlab.org Rejected: 129.57.255.4 " Source File: ../service.c Line Number: 897 .................................................................. 584778
Arc1 dp/p : 2.26666e-05
Arc2 dp/p : -0.00164506
Left Arm Arm Collimator : 0.0657715
HacL_HPE1313A:0_Ch58 : -0.165527
HacL_HPE1313A:0_Ch55 : 22.6074
HacL_HPE1313A:0_Ch54 : -0.199219
HacL_alignROLL : 0.15601
HacL_alignPITCH : -0.0953915
HacL_alignHPT : -0
Left Arm Angle Floor Angle : 34.5
Left Arm Angle Vernier : -60
Left Arm Scattering Angle : 33.9752
IPM1C12.XPOS : 0.0169917
IPM1C12.YPOS : 0.0117372
IPM1H04A.XPOS : 0.589197
IPM1H04A.YPOS : 0.683231
IPM1H04B.XPOS : -1.91549
IPM1H04B.YPOS : 1.44057
Survey X offset bpmA : -0.63
Survey Y offset bpmA : -0.9
Survey X offset bpmB : 0.77
Survey Y offset bpmB : -1
Wien angle :
Helicity Mode ON/OFF Random/Toggle :
Wien BDL :
Wien field :
Laser attenuation Hall A :
Laser power Hall A :
Half-wave plate (off=out) :
Beam Half-wave plate (off=out) :
Target OTR x-position : -1.48012
Target OTR y-position : 1.43119
Target OTR x-width : 0.689938
Target OTR y-width : 0.3595
Target OTR data valid flag : Yes
Target OTR In/Out :
Arc OTR x-position : -0.774758
Arc OTR y-position : -2.10508
Arc OTR x-width : 5.10281
Arc OTR y-width : 5.32383
Arc OTR data valid flag : No
Arc OTR In/Out : OTR is Out
Current Setpoint : 500
Current Readback : 500.398