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    User name a-onl

    Log entry time 17:35:59 on January 27, 2002

    Entry number 81038

    keyword=Start_Run_1786,Run_type=production,beam_energy=4.6155,beam_halfwaveplate=out,beam_polarization=0,beam_raster=on,comment_text=LH2 radiator 4E mgnet on,daq_mode=coincidence,leftarm_p=3.137,leftarm_theta=24.951,photonarm_D=7.9,photonarm_angle=42,photonarm_p=3.742,target_name=lh2 rad,target_type=15LH2R
    Beginning-of-run EPICS data for Run Number 1786 at Sun Jan 27 17:35:44 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=30000,ps2=100000,ps3=30,ps4=100,ps5=1,ps6=20,ps7=65000,ps8=1024
     
    Left Arm Q1 power supply current : 2360.08
    Left Arm Q1 momentum : 3.13703
    Left Arm Q1 gauss meter : 0.20013
    Left Arm Q1 power supply polarity : 1
    Left Arm Q2 power supply current : 1350.78
    Left Arm Q2 momentum : 3.13698
    Left Arm Q2 gauss meter : -0.711
    Left Arm Q2 power supply polarity : 0
    Left Arm D1 power supply current : 1102.04
    Left Arm D1 momentum : 3.13699
    Left Arm D1 NMR : 1.16167
    Left Arm Q3 power supply current : 1248.9
    Left Arm Q3 momentum : 3.13701
    Left Arm Q3 gauss meter : 0.6251
    Left Arm Q3 power supply polarity : 0
    Left Arm Top VDC Current : -2.44141
    Left Arm Bottom VDC Current : -2.39258
    Average current of the two cavities : 29.6709
    Current on Unser monitor : 36.2758
    Current on Upstream bcm : 29.4585
    Current on Downstream bcm : 29.8834
    Upstream Cavity Coefficient : 76.7
    Downstream Cavity Coefficient : 78.9
    Current on IBC0L02 (source) : 30.1129
    Tiefenbach Hall A energy : 4615.54
    Tiefenbach Hall C energy : 5752
    Delta(E)/E width (MV_AI_DXWID) : 0
    MBSY1c Hall A Beam energy : CA.Client.Diagnostic.............................................. Message: "Ambiguous channel host (multiple IOC's have a channel by that name)" Severity: "Warning" Context: "Channel: MBSY1C_energy Accepted: iocsb4.acc.jlab.org Rejected: 129.57.255.4 " Source File: ../service.c Line Number: 897 .................................................................. 4625.04
    MBSY3c Hall C Beam energy : 5770.08
    MBSY1c magnet current (amp) : 192.932
    MBSY1c Bdl : 1.15418e+06
    Arc1 dp/p : 4.40899e-06
    Arc2 dp/p : -0.00179011
    Left Arm Arm Collimator : 0.0653809
    HacL_HPE1313A:0_Ch58 : -0.120605
    HacL_HPE1313A:0_Ch55 : 22.998
    HacL_HPE1313A:0_Ch54 : -0.188965
    HacL_alignROLL : 0.164235
    HacL_alignPITCH : -0.136138
    HacL_alignHPT : -0
    Left Arm Angle Floor Angle : 25
    Left Arm Angle Vernier : 22.5
    Left Arm Scattering Angle : 24.9507
    IPM1C12.XPOS : 0.00291926
    IPM1C12.YPOS : 0.0422869
    IPM1H04A.XPOS : -0.438087
    IPM1H04A.YPOS : 1.4196
    IPM1H04B.XPOS : -1.99123
    IPM1H04B.YPOS : 1.50585
    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 : -1.45925
    Target OTR y-position : 1.58581
    Target OTR x-width : 0.811507
    Target OTR y-width : 0.818064
    Target OTR data valid flag : Yes
    Target OTR In/Out :
    Arc OTR x-position : 0.450435
    Arc OTR y-position : -0.559974
    Arc OTR x-width : 4.19997
    Arc OTR y-width : 3.64276
    Arc OTR data valid flag : No
    Arc OTR In/Out : OTR is Out
    Current Setpoint : 500
    Current Readback : 500.382