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    User name a-onl

    Log entry time 18:41:00 on February 6, 2002

    Entry number 82008

    keyword=Start_Run_2172,Run_type=production,beam_energy=5.754,beam_halfwaveplate=out,beam_polarization=0,beam_raster=on,comment_text=LH2 rad 5E(e), beam current 20 uA, veto OFF, RCS magnet ON,daq_mode=coincidence,leftarm_p=3.494,leftarm_theta=25.830,photonarm_D=9.5,photonarm_angle=34.0,photonarm_p=1100,target_name=LH2 rad,target_type=15LH2R
    Beginning-of-run EPICS data for Run Number 2172 at Wed Feb 6 18:40:42 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=35000,ps2=100000,ps3=8,ps4=34,ps5=1,ps6=1,ps7=650,ps8=1024
     
    Left Arm Q1 power supply current : 2628.47
    Left Arm Q1 momentum : 3.49376
    Left Arm Q1 gauss meter : 0.22278
    Left Arm Q1 power supply polarity : 1
    Left Arm Q2 power supply current : 1504.59
    Left Arm Q2 momentum : 3.49418
    Left Arm Q2 gauss meter : -0.7914
    Left Arm Q2 power supply polarity : 0
    Left Arm D1 power supply current : 1249.68
    Left Arm D1 momentum : 3.494
    Left Arm D1 NMR : 1.29414
    Left Arm Q3 power supply current : 1391
    Left Arm Q3 momentum : 3.49394
    Left Arm Q3 gauss meter : 0.696
    Left Arm Q3 power supply polarity : 0
    Left Arm Top VDC Current : 2.39258
    Left Arm Bottom VDC Current : -1.2207
    Average current of the two cavities : 20.8195
    Current on Unser monitor : 26.5161
    Current on Upstream bcm : 20.7331
    Current on Downstream bcm : 20.9058
    Upstream Cavity Coefficient : 76.7
    Downstream Cavity Coefficient : 78.9
    Current on IBC0L02 (source) : 20.9436
    Tiefenbach Hall A energy : 5754.15
    Tiefenbach Hall C energy : 5753.73
    Delta(E)/E width (MV_AI_DXWID) : 0.203406
    MBSY1c Hall A Beam energy : 5766.17
    MBSY3c Hall C Beam energy : CA.Client.Diagnostic.............................................. Message: "Ambiguous channel host (multiple IOC's have a channel by that name)" Severity: "Warning" Context: "Channel: MBSY3C_energy Accepted: 129.57.255.4 Rejected: iocsb4.acc.jlab.org " Source File: ../service.c Line Number: 897 .................................................................. 5770.09
    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: iocsb4.acc.jlab.org Rejected: 129.57.255.4 " Source File: ../service.c Line Number: 897 .................................................................. 241.051
    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 .................................................................. 1.43895e+06
    Arc1 dp/p : 7.2312e-05
    Arc2 dp/p : -0.00142368
    Left Arm Arm Collimator : 0.868457
    HacL_HPE1313A:0_Ch58 : -0.129883
    HacL_HPE1313A:0_Ch55 : 23.6816
    HacL_HPE1313A:0_Ch54 : -0.193359
    HacL_alignROLL : 0.162605
    HacL_alignPITCH : -0.1286
    HacL_alignHPT : -0
    Left Arm Angle Floor Angle : 26
    Left Arm Angle Vernier : 1.6
    Left Arm Scattering Angle : 25.8302
    IPM1C12.XPOS : -0.00843
    IPM1C12.YPOS : 0.0548481
    IPM1H04A.XPOS : 0.851499
    IPM1H04A.YPOS : 0.688912
    IPM1H04B.XPOS : -2.02008
    IPM1H04B.YPOS : 1.51753
    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 : -1.52861
    Target OTR y-position : 1.8398
    Target OTR x-width : 0.77968
    Target OTR y-width : 0.696101
    Target OTR data valid flag : Yes
    Target OTR In/Out :
    Arc OTR x-position : -0.731665
    Arc OTR y-position : 0.254934
    Arc OTR x-width : 4.40587
    Arc OTR y-width : 3.54216
    Arc OTR data valid flag : No
    Arc OTR In/Out : OTR is Out
    Current Setpoint : 600
    Current Readback : 600.407