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    User name a-onl

    Log entry time 12:49:31 on February 22, 2002

    Entry number 3540

    keyword=Start_Run_2848,Run_type=optics,beam_energy=3.481,beam_halfwaveplate=out,beam_polarization=78,beam_raster=off,comment_text=kinematic 3E(g), optics target, p_left=2.880, acceptance scan.,daq_mode=coincidence,leftarm_p=2.880,leftarm_theta=19.47,photonarm_D=5.7,photonarm_angle=65,photonarm_p=420,target_name=optics,target_type=Carbon Foil
    Beginning-of-run EPICS data for Run Number 2848 at Fri Feb 22 12:49:16 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=10,ps5=1,ps6=1,ps7=2000,ps8=1
     
    Left Arm Q1 power supply current : 2210.99
    Left Arm Q1 momentum : 2.93884
    Left Arm Q1 gauss meter : 0.1874
    Left Arm Q1 power supply polarity : 1
    Left Arm Q2 power supply current : 1265.5
    Left Arm Q2 momentum : 2.93892
    Left Arm Q2 gauss meter : -0.6663
    Left Arm Q2 power supply polarity : 0
    Left Arm D1 power supply current : 1026.34
    Left Arm D1 momentum : 2.93901
    Left Arm D1 NMR : 1.08821
    Left Arm Q3 power supply current : 1169.99
    Left Arm Q3 momentum : 2.93879
    Left Arm Q3 gauss meter : 0.5857
    Left Arm Q3 power supply polarity : 0
    Left Arm Top VDC Current : -2.68555
    Left Arm Bottom VDC Current : 2.63672
    Average current of the two cavities : 0.0275695
    Current on Unser monitor : 9.1232
    Current on Upstream bcm : 0.0316853
    Current on Downstream bcm : 0.0234538
    Upstream Cavity Coefficient : 76.7
    Downstream Cavity Coefficient : 78.9
    Current on IBC0L02 (source) : 0.00143682
    Tiefenbach Hall A energy : 3477.94
    Tiefenbach Hall C energy : 5750.37
    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 .................................................................. 3483.85
    MBSY3c Hall C Beam energy : 5768.48
    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 .................................................................. 0.0377197
    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 .................................................................. 869400
    Arc1 dp/p : 5.29767e-05
    Arc2 dp/p : -0.00155914
    Left Arm Arm Collimator :
    HacL_HPE1313A:0_Ch58 : -0.11377
    HacL_HPE1313A:0_Ch55 : 22.998
    HacL_HPE1313A:0_Ch54 : -0.0800781
    HacL_alignROLL : 0.262424
    HacL_alignPITCH : -0.164033
    HacL_alignHPT : -0
    Left Arm Angle Floor Angle : 19.5
    Left Arm Angle Vernier : 25.8
    Left Arm Scattering Angle : 19.4697
    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 : 60.4311
    Helicity Mode ON/OFF Random/Toggle : OFF
    Wien BDL : 1378.6
    Wien field : 40.248
    Laser attenuation Hall A : 411
    Laser power Hall A : 71
    Half-wave plate (off=out) : OUT
    Beam Half-wave plate (off=out) : 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 : 0.401057
    Arc OTR y-position : -0.52716
    Arc OTR x-width : 4.20045
    Arc OTR y-width : 3.63939
    Arc OTR data valid flag : No
    Arc OTR In/Out : OTR is Out
    Current Setpoint : CAC: UDP send error = "Connection refused" 0
    Current Readback : 0.192264