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    User name a-onl

    Log entry time 18:39:23 on March 2, 2002

    Entry number 835

    keyword=Start_Run_3457,Run_type=production,beam_energy=3.481,beam_halfwaveplate=out,beam_polarization=78,beam_raster=on,comment_text=3E Kinematics production LH2+R, magnet on,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 3457 at Sat Mar 2 18:39:13 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 : 2210.99
    Left Arm Q1 momentum : 2.93884
    Left Arm Q1 gauss meter : 0.18748
    Left Arm Q1 power supply polarity : 1
    Left Arm Q2 power supply current : 1265.5
    Left Arm Q2 momentum : 2.93891
    Left Arm Q2 gauss meter : -0.6663
    Left Arm Q2 power supply polarity : 0
    Left Arm D1 power supply current : 1026.6
    Left Arm D1 momentum : 2.939
    Left Arm D1 NMR : 1.08821
    Left Arm Q3 power supply current : 1169.97
    Left Arm Q3 momentum : 2.93876
    Left Arm Q3 gauss meter : 0.5857
    Left Arm Q3 power supply polarity : 0
    Left Arm Top VDC Current : -2.7832
    Left Arm Bottom VDC Current : 1.80664
    Average current of the two cavities : 39.8985
    Current on Unser monitor : 48.3148
    Current on Upstream bcm : 39.7245
    Current on Downstream bcm : 40.0724
    Upstream Cavity Coefficient : 76.7
    Downstream Cavity Coefficient : 78.9
    Current on IBC0L02 (source) : 40.1099
    Tiefenbach Hall A energy : 3478.04
    Tiefenbach Hall C energy : 5751.87
    Delta(E)/E width (MV_AI_DXWID) : 0
    MBSY1c Hall A Beam energy : 3483.85
    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 .................................................................. 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 .................................................................. 145.101
    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 : 6.41889e-05
    Arc2 dp/p : -0.00155698
    Left Arm Arm Collimator : 0.868652
    HacL_HPE1313A:0_Ch58 : -0.115723
    HacL_HPE1313A:0_Ch55 : 22.998
    HacL_HPE1313A:0_Ch54 : -0.0708008
    HacL_alignROLL : 0.271545
    HacL_alignPITCH : -0.162451
    HacL_alignHPT : -0
    Left Arm Angle Floor Angle : 19.5
    Left Arm Angle Vernier : 25.9
    Left Arm Scattering Angle : 19.4703
    IPM1C12.XPOS : -0.0122127
    IPM1C12.YPOS : 0.0391265
    IPM1H04A.XPOS : 0.294335
    IPM1H04A.YPOS : 0.439556
    IPM1H04B.XPOS : 0.0543154
    IPM1H04B.YPOS : 1.73509
    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 : 519
    Laser power Hall A : 71
    Half-wave plate (off=out) : OUT
    Beam Half-wave plate (off=out) : OUT
    Target OTR x-position : 0.308484
    Target OTR y-position : 2.19167
    Target OTR x-width : 0.858856
    Target OTR y-width : 1.00525
    Target OTR data valid flag : Yes
    Target OTR In/Out :
    Arc OTR x-position : 0.381526
    Arc OTR y-position : -0.534968
    Arc OTR x-width : 4.21217
    Arc OTR y-width : 3.64408
    Arc OTR data valid flag : No
    Arc OTR In/Out : OTR is Out
    Current Setpoint : 600
    Current Readback : 600.391