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    User name a-onl

    Log entry time 13:22:35 on March 1, 2002

    Entry number 715

    keyword=Start_Run_3401,Run_type=production,beam_energy=3.481,beam_halfwaveplate=out,beam_polarization=78,beam_raster=on,comment_text=3E , production,daq_mode=coincidence,leftarm_p=2.939,leftarm_theta=19.47,photonarm_D=5.7,photonarm_angle=65,photonarm_p=500,target_name=LH2+R,target_type=15LH2R
    Beginning-of-run EPICS data for Run Number 3401 at Fri Mar 1 13:22:27 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=80000,ps2=1000000,ps3=500,ps4=150,ps5=1,ps6=1,ps7=3000,ps8=1024 
    Left Arm Q1 power supply current : 2211.3
    Left Arm Q1 momentum : 2.93926
    Left Arm Q1 gauss meter : 0.18752
    Left Arm Q1 power supply polarity : 1
    Left Arm Q2 power supply current : 1265.63
    Left Arm Q2 momentum : 2.93922
    Left Arm Q2 gauss meter : -0.6664
    Left Arm Q2 power supply polarity : 0
    Left Arm D1 power supply current : 1026.59
    Left Arm D1 momentum : 2.939
    Left Arm D1 NMR : 1.0882
    Left Arm Q3 power supply current : 1169.92
    Left Arm Q3 momentum : 2.93863
    Left Arm Q3 gauss meter : 0.5857
    Left Arm Q3 power supply polarity : 0
    Left Arm Top VDC Current : -2.97852
    Left Arm Bottom VDC Current : -1.61133
    Average current of the two cavities : 40.2412
    Current on Unser monitor : 47.2866
    Current on Upstream bcm : 40.0149
    Current on Downstream bcm : 40.4675
    Upstream Cavity Coefficient : 76.7
    Downstream Cavity Coefficient : 78.9
    Current on IBC0L02 (source) : 40.4578
    Tiefenbach Hall A energy : 3478.05
    Tiefenbach Hall C energy : 5752.08
    Delta(E)/E width (MV_AI_DXWID) : 15.017
    MBSY1c Hall A Beam energy : 3483.85
    MBSY3c Hall C Beam energy : 5768.48
    MBSY1c magnet current (amp) : 145.101
    MBSY1c Bdl : 869400
    Arc1 dp/p : 6.40431e-05
    Arc2 dp/p : -0.00155503
    Left Arm Arm Collimator : 0.868604
    HacL_HPE1313A:0_Ch58 : -0.114258
    HacL_HPE1313A:0_Ch55 : 23.0469
    HacL_HPE1313A:0_Ch54 : -0.0708008
    HacL_alignROLL : 0.27162
    HacL_alignPITCH : -0.163958
    HacL_alignHPT : -0
    Left Arm Angle Floor Angle : 19.5
    Left Arm Angle Vernier : 25.9
    Left Arm Scattering Angle : 19.4703
    IPM1C12.XPOS : 0.00842208
    IPM1C12.YPOS : 0.0355463
    IPM1H04A.XPOS : 0.298921
    IPM1H04A.YPOS : 0.436012
    IPM1H04B.XPOS : 0.0605199
    IPM1H04B.YPOS : 1.73548
    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 : 60.4311
    Helicity Mode ON/OFF Random/Toggle : OFF
    Wien BDL : 1378.6
    Wien field : 40.248
    Laser attenuation Hall A : 539
    Laser power Hall A : 71
    Half-wave plate (off=out) : OUT
    Beam Half-wave plate (off=out) : OUT
    Target OTR x-position : 0.320667
    Target OTR y-position : 2.19168
    Target OTR x-width : 0.863408
    Target OTR y-width : 1.00518
    Target OTR data valid flag : Yes
    Target OTR In/Out :
    Arc OTR x-position : -0.742763
    Arc OTR y-position : 0.294238
    Arc OTR x-width : 4.39043
    Arc OTR y-width : 3.54195
    Arc OTR data valid flag : No
    Arc OTR In/Out : OTR is Out
    Current Setpoint : 600
    Current Readback : 600.391