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    User name a-onl

    Log entry time 10:09:53 on January 29, 2002

    Entry number 81215

    keyword=Start_Run_1852,Run_type=production,beam_energy=4.6155,beam_halfwaveplate=out,beam_polarization=0,beam_raster=on,comment_text=4F-e , Magnet ON, 35 uA, Veto off, raster ON,daq_mode=coincidence,leftarm_p=3.496,leftarm_theta=20.96,photonarm_D=6.9,photonarm_angle=50.0,photonarm_p=,target_name=15LH2R,target_type=15LH2R
    Beginning-of-run EPICS data for Run Number 1852 at Tue Jan 29 10:09:36 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=45000,ps2=100000,ps3=40,ps4=75,ps5=1,ps6=1,ps7=65000,ps8=1024
     
    Left Arm Q1 power supply current : 2630
    Left Arm Q1 momentum : 3.49581
    Left Arm Q1 gauss meter : 0.22288
    Left Arm Q1 power supply polarity : 1
    Left Arm Q2 power supply current : 1505.25
    Left Arm Q2 momentum : 3.49571
    Left Arm Q2 gauss meter : -0.7918
    Left Arm Q2 power supply polarity : 0
    Left Arm D1 power supply current : 1250.15
    Left Arm D1 momentum : 3.496
    Left Arm D1 NMR : 1.29489
    Left Arm Q3 power supply current : 1391.82
    Left Arm Q3 momentum : 3.49598
    Left Arm Q3 gauss meter : 0.6965
    Left Arm Q3 power supply polarity : 0
    Left Arm Top VDC Current : 2.09961
    Left Arm Bottom VDC Current : -0.634766
    Average current of the two cavities : 34.6771
    Current on Unser monitor : 41.4952
    Current on Upstream bcm : 34.2924
    Current on Downstream bcm : 35.0618
    Upstream Cavity Coefficient : 76.7
    Downstream Cavity Coefficient : 78.9
    Current on IBC0L02 (source) : 35.5142
    Tiefenbach Hall A energy : 4615.54
    Tiefenbach Hall C energy : 5752.28
    Delta(E)/E width (MV_AI_DXWID) : 2.16438
    MBSY1c Hall A Beam energy : 4625.04
    MBSY3c Hall C Beam energy : 5770.08
    MBSY1c magnet current (amp) : 192.932
    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 .................................................................. 1.15418e+06
    Arc1 dp/p : -0.000328258
    Arc2 dp/p : -0.00164204
    Left Arm Arm Collimator : 0.0654785
    HacL_HPE1313A:0_Ch58 : -0.121582
    HacL_HPE1313A:0_Ch55 : 23.4375
    HacL_HPE1313A:0_Ch54 : -0.105957
    HacL_alignROLL : 0.241607
    HacL_alignPITCH : -0.135937
    HacL_alignHPT : -0
    Left Arm Angle Floor Angle :
    Left Arm Angle Vernier : 24.1
    Left Arm Scattering Angle : 20.9599
    IPM1C12.XPOS : -0.0064825
    IPM1C12.YPOS : 0.0368363
    IPM1H04A.XPOS : -0.601684
    IPM1H04A.YPOS : 1.72796
    IPM1H04B.XPOS : -1.99082
    IPM1H04B.YPOS : 1.56082
    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 : -1.53301
    Target OTR y-position : 1.72022
    Target OTR x-width : 0.811214
    Target OTR y-width : 0.815869
    Target OTR data valid flag : Yes
    Target OTR In/Out :
    Arc OTR x-position : 0.445857
    Arc OTR y-position : -0.549176
    Arc OTR x-width : 4.19779
    Arc OTR y-width : 3.6339
    Arc OTR data valid flag : No
    Arc OTR In/Out : OTR is Out
    Current Setpoint : 500
    Current Readback : 500.382