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    User name a-onl

    Log entry time 09:23:00 on May 18, 2002

    Entry number 3576

    keyword=Start_Run_1621,Run_type=production,beam_energy=2.842,beam_raster=on,comment_text=(spectro + target) cover OFF 4cm Hydrogen,daq_mode=Unbuff,leftarm_p=+2.471,leftarm_theta=23.395,photonarm_D=hrs,photonarm_angle=-20.43,photonarm_p=-3.145,rightarm_p=+0.756,rightarm_theta=62.029,target_name=Hydrogen 4cm,target_type=4cm Hydrogen
    Beginning-of-run EPICS data for Run Number 1621 at Sat May 18 09:22:47 EDT 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 Right spectrometer based on T1 defined by S1*S2
    ; PS2 for the Right spectrometer based on T2 defined by S1+S2
    ; PS3 for the Left spectrometer based on T3 defined by S1*S2
    ; PS4 for the Left spectrometer redundant trigger T4 S1*S0+S2*S0
    ; PS5 for coincidence of T1 and T3.
    ; PS7 irrelevant
    ; PS8 for pulser 
    ps1=30,ps2=200,ps3=1,ps4=2,ps5=1,ps6=65535,ps7=65535,ps8=65535
     
    Left Arm Q1 power supply current : 1859.27
    Left Arm Q1 momentum : 2.47134
    Left Arm Q1 gauss meter : 0.15765
    Left Arm Q1 power supply polarity : 1
    Left Arm Q2 power supply current : 1063.93
    Left Arm Q2 momentum : 2.47081
    Left Arm Q2 gauss meter : -0.5601
    Left Arm Q2 power supply polarity : 0
    Left Arm D1 power supply current : 851.147
    Left Arm D1 momentum : 2.471
    Left Arm D1 NMR : 0.914546
    Left Arm Q3 power supply current : 983.876
    Left Arm Q3 momentum : 2.47131
    Left Arm Q3 gauss meter : 0.4923
    Left Arm Q3 power supply polarity : 0
    Right Arm Q1 power supply current : 568.4
    Right Arm Q1 momentum : 0.755917
    Right Arm Q1 gauss meter : 0.014289
    Right Arm Q1 power supply polarity : 1
    Right Arm Q2 power supply current : 325.427
    Right Arm Q2 momentum : 0.755628
    Right Arm Q2 gauss meter : -0.17195
    Right Arm Q2 power supply polarity : disabled
    Right Arm D1 power supply current : 260.589
    Right Arm D1 momentum : 0.755999
    Right Arm D1 NMR : 0.280542
    Right Arm Q3 power supply current : 300.867
    Right Arm Q3 momentum : 0.756121
    Right Arm Q3 gauss meter : -0.13536
    Right Arm Q3 power supply polarity : enabled
    Left Arm Top VDC Current : 2.63672
    Left Arm Bottom VDC Current : -1.51367
    Right Arm Top VDC Current :
    Right Arm Bottom VDC Current :
    Average current of the two cavities : 69.7475
    Current on Unser monitor : 73.4604
    Current on Upstream bcm : 68.9921
    Current on Downstream bcm : 70.503
    Upstream Cavity Coefficient : 76.7
    Downstream Cavity Coefficient : 78.9
    Current on IBC0L02 (source) : 69.2671
    Tiefenbach Hall A energy : 2844.72
    Tiefenbach Hall C energy : 1981.86
    Delta(E)/E width (MV_AI_DXWID) : 0.351386
    MBSY1c Hall A Beam energy : 2849.17
    MBSY3c Hall C Beam energy : 1986.36
    MBSY1c magnet current (amp) : 118.6
    MBSY1c Bdl : 711013
    Arc1 dp/p : 9.16481e-06
    Arc2 dp/p : 0.000556022
    Left Arm Arm Collimator : 0.615527
    Left LVDT HPM : 1717
    Left LVDT VPM : 822
    HacL_HPE1313A:0_Ch58 : -0.138184
    HacL_HPE1313A:0_Ch55 : 24.1699
    HacL_HPE1313A:0_Ch54 : -0.191406
    HacL_alignROLL : 0.165394
    HacL_alignPITCH : -0.122644
    HacL_alignHPT : -0
    Left Arm Angle Floor Angle : 23.75
    Left Arm Angle Vernier : -30.5
    Left Arm Scattering Angle : 23.3952
    Right Arm Arm Collimator : 0.612109
    Right LVDT HPM : -730
    Right LVDT VPM : 1139
    HacR_HPE1313A:0_Ch58 : -0.474121
    HacR_HPE1313A:0_Ch55 : 22.7539
    HacR_HPE1313A:0_Ch54 : -0.83252
    HacR_alignROLL : 0.466989
    HacR_alignPITCH : -0.489172
    HacR_alignHPT : -0
    Right Arm Angle Floor Angle : 61.75
    Right Arm Angle Vernier : 14.5
    Right Arm Scattering Angle : 62.0306
    IPM1C12.XPOS : -0.00133675
    IPM1C12.YPOS : 0.0336461
    IPM1H04A.XPOS : 0.711514
    IPM1H04A.YPOS : 0.277091
    IPM1H04B.XPOS : -0.067446
    IPM1H04B.YPOS : 0.00230379
    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 : 80.233
    Helicity Mode ON/OFF Random/Toggle : OFF
    Wien BDL : 1866.3
    Wien field : 53.472
    Laser attenuation Hall A : 344
    Laser power Hall A : 60
    Half-wave plate (off=out) : OUT
    Beam Half-wave plate (off=out) : OUT
    Target OTR x-position : 2.66803
    Target OTR y-position : 0.306812
    Target OTR x-width : 0.710536
    Target OTR y-width : 0.797307
    Target OTR data valid flag : Yes
    Target OTR In/Out :
    Arc OTR x-position : -1.11145
    Arc OTR y-position : -0.269669
    Arc OTR x-width : 2.969
    Arc OTR y-width : 2.90972
    Arc OTR data valid flag : No
    Arc OTR In/Out : OTR is Out
    Current Setpoint : 0
    Current Readback : 0