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    User name a-onl

    Log entry time 01:13:39 on January 24, 2002

    Entry number 80458

    keyword=Start_Run_1557,Run_type=harp,beam_energy=2.341,beam_halfwaveplate=out,beam_polarization=,beam_raster=on,comment_text=threshold set to 15 MeV,daq_mode=L arm single,leftarm_p=2.034,leftarm_theta=20.005,photonarm_D=12,photonarm_angle=46,photonarm_p=1260,target_name=,target_type=BeO
    Beginning-of-run EPICS data for Run Number 1557 at Thu Jan 24 01:13:23 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=1000000,ps2=1000000,ps3=1,ps4=1,ps5=30,ps6=20,ps7=65000,ps8=1024
     
    Left Arm Q1 power supply current : 1530.27
    Left Arm Q1 momentum : 2.03404
    Left Arm Q1 gauss meter : -0.12931
    Left Arm Q1 power supply polarity : 0
    Left Arm Q2 power supply current : 875.724
    Left Arm Q2 momentum : 2.03373
    Left Arm Q2 gauss meter : 0.4619
    Left Arm Q2 power supply polarity : 1
    Left Arm D1 power supply current : 691.26
    Left Arm D1 momentum : 2.03401
    Left Arm D1 NMR : 0.752644
    Left Arm Q3 power supply current : 809.783
    Left Arm Q3 momentum : 2.03402
    Left Arm Q3 gauss meter : -0.4052
    Left Arm Q3 power supply polarity : 1
    Left Arm Top VDC Current : -0.341797
    Left Arm Bottom VDC Current : -1.9043
    Average current of the two cavities : 0.0307113
    Current on Unser monitor : 6.93503
    Current on Upstream bcm : 0.0339373
    Current on Downstream bcm : 0.0274252
    Upstream Cavity Coefficient : 76.7
    Downstream Cavity Coefficient : 78.9
    Current on IBC0L02 (source) : 4.4787
    Tiefenbach Hall A energy : 2340.02
    Tiefenbach Hall C energy : 5753.48
    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 .................................................................. 2343.32
    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: iocsb4.acc.jlab.org Rejected: 129.57.255.4 " Source File: ../service.c Line Number: 897 .................................................................. 5770.08
    MBSY1c magnet current (amp) : 97.5219
    MBSY1c Bdl : 584778
    Arc1 dp/p : 9.67603e-05
    Arc2 dp/p : -0.00180999
    Left Arm Arm Collimator : inf
    HacL_HPE1313A:0_Ch58 : -0.10791
    HacL_HPE1313A:0_Ch55 : 24.8535
    HacL_HPE1313A:0_Ch54 : -0.0263672
    HacL_alignROLL : 0.315246
    HacL_alignPITCH : -0.173832
    HacL_alignHPT : -0
    Left Arm Angle Floor Angle : 20
    Left Arm Angle Vernier : 32
    Left Arm Scattering Angle : 20.0054
    IPM1C12.XPOS : 0
    IPM1C12.YPOS : 0
    IPM1H04A.XPOS : 0
    IPM1H04A.YPOS : 0
    IPM1H04B.XPOS : 0
    IPM1H04B.YPOS : 0
    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 : -7.9589
    Target OTR y-position : 7.73516
    Target OTR x-width : 0
    Target OTR y-width : -0
    Target OTR data valid flag : No
    Target OTR In/Out : Current is Low
    Arc OTR x-position : -1.58178
    Arc OTR y-position : -0.581773
    Arc OTR x-width : 5.00699
    Arc OTR y-width : 4.67248
    Arc OTR data valid flag : No
    Arc OTR In/Out : OTR is Out
    Current Setpoint : 0
    Current Readback : 0.192264