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    User name apar

    Log entry time 13:51:27 on May 5, 2010

    Entry number 321086

    keyword=Start_Parity_Run_3495__CODA_Config=Prex_Run_type=Test,beam_current=0,beam_energy=1.063,beam_polarization=90,beam_raster=off,comment_text=CH scaler test,dithering_magnet=off,dithering_magnets=,leftarm_p=1.063,leftarm_theta=5,parity_feedback=on,parity_ihwp=out,rightarm_p=1.063,rightarm_theta=5,target_fanspeed=0 Hz,target_type=No Target, Empty
    Beginning-of-Parity-run EPICS data for Run Number 3495 at Wed May  5 13:50:29 EDT 2010
    CODA Configuration: Prex
    
    # Timing board information: # Integrate Time = 7.30 ms, Ramp Delay = 400.00 us oversamp 1
    
    Compton Run Number                       : 22798
    -----------------------------------------
    Wien angle (Vertical)                    : -88.0006
    Wien Vertical BDL (Gcm)                  : -2145.9
    Wien HV Polarity                         : ON
    Wien electrode Voltage                   : 54.966
    Wien angle (Solenoids)                   : 89.7547
    Wien BDL (First Solenoid) (Gcm)          : 876
    Wien BDL (Second Solenoid) (Gcm)         : 857
    Wien angle (Horizontal)                  : -51.9996
    Wien BDL (Gcm)                           : -1193.7
    Wien HV Polarity (Horizontal)            : ON
    Wien electrode Voltage (Horizontal)      : 32.828
    Laser attenuation Hall A                 : 75
    Beam Half-wave plate Set(off=out)        : OUT
    Beam Half-wave plate Read(off=out)       : OUT
    Rotating waveplate                       : 2350
    IA Cell Setpoint  Hall A                 : 4.96
    IA Cell Setpoint  Hall B                 : 4.9768
    IA Cell Setpoint  Hall C                 : 5
    PZT X Setpoint  Hall A                   : 4
    PZT Y Setpoint  Hall A                   : 4
    PZT X Setpoint  Common                   : 4.95
    PZT Y Setpoint  Common                   : 5
    Gun2: PC (PITA) POS                      : 7.065
    Gun2: PC (PITA) NEG                      : 8.189
    Pockels Cell ON/OFF                      : ON
    Pockels Cell X Stage                     : -0.05435
    Pockels Cell Y Stage                     : -0.0372
    Wager X Stage                            : 800
    Wager Y Stage                            : 775
    Hall A Slit Position                     : -0.980957
    Helicity Clock Set                       : Free Clock
    Helicity Delay Set                       : 8 windows
    Helicity Pattern Set                     : Quartet
    Helicity Clock Read                      : Free Clock
    Helicity Settle Read                     : 500
    Helicity Stable Read                     : 33330
    Helicity Delay Read                      : 8 windows
    Helicity Pattern Read                    : Quartet
    Helicity Frequency                       : 29.5596
    -----------------------------------------
    Compton stuffs
    -----------------------------------------
    Laser power                              : Pwr 26mW
    Calculated power in cavity               : -0.00109343
    Photodiode on table                      : 0.00135988
    Laser X position on QPD 1                : -221.835
    Laser Y position on QPD 1                : 108.924
    Laser X position on QPD 2                : -2.15588e+07
    Laser Y position on QPD 2                : 7.25044e+06
    QPD 1 sum                                : -0.00244163
    QPD 2 sum                                : 0.00244148
    Position set point for adjustable 
                   mirror 1 (either x or y)  : -655[c]
    Position set point for adjustable 
                   mirror 2 (either x or y)  : 28360[c]
    Laser minimum temperature (35.8)         : 32.2
    Laser temperature set point              : +47.090
    Polarisation in cavity                   : RIGHT
    Reflection photodiode                    : 0.0579869
    Gain of locking servo                    : 100
    Tracking level (V) of locking servo      : 0.3
    Slow locking signal sent to laser        : 0.151987
    Fast locking signal sent to laser        : -4.07435
    Calculated polarisation in cavity        : 276.808
    Photodiode 1 after Wollaston prism       : -0.000105815
    Photodiode 2 after Wollaston prism       : 4.96511e-05
    Step size for RHWP scan                  : 3750
    Laser temp slow ramp (1 = on)            : ON
    Speed of laser temp slow ramp up         : 0.015
    Speed of laser temp slow ramp down       : 0.015
    -----------------------------------------
    Left Arm Magnets
    -----------------------------------------
    Left Arm Q1 power supply current         : 582.025
    Left Arm Q1 momentum                     : 1.0629
    Left Arm Q1 gauss meter                  : -0.04861
    Left Arm Q1 power supply polarity        : 1
    Left Arm Q2 power supply current         : 461.807
    Left Arm Q2 momentum                     : 1.06299
    Left Arm Q2 gauss meter                  : 0.2429
    Left Arm Q2 power supply polarity        : disabled
    Left Arm D1 power supply current         : 353.904
    Left Arm D1 momentum                     : 1.063
    Left Arm D1 NMR                          : 0.393538
    Left Arm Q3 power supply current         : 569.993
    Left Arm Q3 momentum                     : 1.06326
    Left Arm Q3 gauss meter                  : -0.2877
    Left Arm Q3 power supply polarity        : disabled
    -----------------------------------------
    Right Arm Magnets
    -----------------------------------------
    Right Arm Q1 power supply current        : 582.025
    Right Arm Q1 momentum                    : 1.0629
    Right Arm Q1 gauss meter                 : -0.014328
    Right Arm Q1 power supply polarity       : 1
    Right Arm Q2 power supply current        : 463.47
    Right Arm Q2 momentum                    : 1.06311
    Right Arm Q2 gauss meter                 : 0.2424
    Right Arm Q2 power supply polarity       : enabled
    Right Arm D1 power supply current        : 364.712
    Right Arm D1 momentum                    : 1.06298
    Right Arm D1 NMR                         : 0.394461
    Right Arm Q3 power supply current        : 573.454
    Right Arm Q3 momentum                    : 1.06301
    Right Arm Q3 gauss meter                 : 0.2564
    Right Arm Q3 power supply polarity       : disabled
    -----------------------------------------
    VDC Currents & Voltages
    -----------------------------------------
    Left Arm Top VDC Current                 : 1.46484
    Left Arm Bottom VDC Current              : 1.51367
    Right Arm Top VDC Current                : -1.9043
    Right Arm Bottom VDC Current             : -1.51367
    Left Arm Top VDC voltage                 : 0.0185547
    Left Arm Bottom VDC voltage              : 0.0185547
    Right Arm Top VDC voltage                : -0.00683594
    Right Arm Bottom VDC voltage             : -0.0117188
    -----------------------------------------
    HallA & Injector BCMs and Energy
    -----------------------------------------
    Average current of the two cavities      : 2.49087
    Current on Unser monitor                 : 21.6719
    Current on Upstream bcm                  : 2.57133
    Current on Downstream bcm                : 2.41041
    Upstream Cavity Coefficient              : 52.95
    Downstream Cavity Coefficient            : 44.77
    Current on IBC0L02 (source)              : 2.53995
    Tiefenbach Hall A energy                 : 1060.21
    Tiefenbach Hall C energy                 : 5092.65
    Delta(E)/E width (MV_AI_DXWID)           : 0
    MBSY1c Hall A Beam energy                : 1061.34
    MBSY3c Hall C Beam energy                : 5108.4
    MBSY1c magnet current (amp)              : 43.916
    MBSY1c Bdl                               : 264859
    -----------------------------------------
    ARC stuff and Raster
    -----------------------------------------
    Arc1 dp/p                                : 0
    Arc2 dp/p                                : 0
    Raster X width                                : 2.25
    Raster Y width                                : 4.5
    -----------------------------------------
    Target BPMs
    -----------------------------------------
    IPM1C12.XPOS                             : 1.02025
    IPM1C12.YPOS                             : -0.419032
    IPM1H04A.XPOS                            : -0.19283
    IPM1H04A.YPOS                            : -0.616377
    IPM1H04B.XPOS                            : -0.498201
    IPM1H04B.YPOS                            : -0.50434
    Survey X offset bpm4A                     : 0.24
    Survey Y offset bpm4A                     : 0.36
    Survey X offset bpm4B                     : 0.77
    Survey Y offset bpm4B                     : 1
    Survey X offset bpm12                     : 1.01782
    Survey Y offset bpm12                     : -0.409269
    Survey X HI SAT bpm12                     : 0
    Survey Y HI SAT bpm12                     : 0
    -----------------------------------------
    Left Arm Collimator 
    -----------------------------------------
    Left Arm Collimator                      : 0.00209961
    HacL_HPE1313A:0_Ch58                     : -0.276855
    HacL_HPE1313A:0_Ch55                     : 24.4629
    HacL_HPE1313A:0_Ch54                     : 0.0078125
    Left Arm Angle Floor Angle               : 0
    Left Arm Angle Vernier                   : 0
    Left Arm Scattering Angle                : -0.179
    -----------------------------------------
    Right Arm Collimator 
    -----------------------------------------
    Right Arm Collimator                     : -0.00888672
    HacR_HPE1313A:0_Ch58                     : -0.642578
    HacR_HPE1313A:0_Ch55                     : 23.5352
    HacR_HPE1313A:0_Ch54                     : -0.96582
    Right Arm Angle Floor Angle              : 0
    Right Arm Angle Vernier                  : 0
    Right Arm Scattering Angle               : 0.197
    -----------------------------------------
    CRYO TARGET INFO
    -----------------------------------------
    Target                                   : Empty
    Encoder position                         : 13395291
    fan frequency loop 1                     : 0
    fan frequency loop 2                     : 0
    fan frequency loop 3                     : 0
    temperature loop 1-1                     : 119.99
    temperature loop 1-2                     : 119.99
    temperature loop 1-3                     : 119.99
    temperature loop 2-1                     : 100.09
    temperature loop 2-2                     : 95.14
    temperature loop 2-3                     : 119.99
    temperature loop 3-1                     : 0
    temperature loop 3-2                     : 0
    temperature loop 3-3                     : 0
    pressure fill target H2                  : 15.4971
    pressure fill bottle H2                  : 14.4305
    pressure ballast H2                      : 24.1505
    pressure exhaust H2                      : 14.7356
    cryogen input temp                       : 213.4
    crogen return flow                       : 6.88493
     JT valve setting                        : 0.195312
    -----------------------------------------
    PREX Left arm Det/Scint/S0 HV
    -----------------------------------------
    Upper Quartz                             : -776.5
    Lower Quartz                             : -685.5
    A_T Quartz                               : -898.4
    Upper Scint                              : -5.8
    Lower Scint                              : -21.3
    S0 A                                     : -21.3
    S0 B                                     : -21.9
    -----------------------------------------
    PREX Det Encoder Positions
    -----------------------------------------
    Left Main Det x                          : 1.09131
    Left Main Det y                          : 1.86719
    Right Main Det x                         : 0.442383
    Right Main Det y                         : 1.95654
    -----------------------------------------
    PREX A_T Encoder Positions
    -----------------------------------------
    Left A_T Det x                          : 3.12354
    Left A_T Det y                          : 1.80273
    Right A_T Det x                         : 1.30762
    Right A_T Det y                         : 3.37451
    -----------------------------------------
    PREX Septum Currents
    -----------------------------------------
    Current Setpoint(Amps)                   : 729
    Current Readback(Amps)                   : 0
    -----------------------------------------
    Parameters used for HAPPEX feedback
    -----------------------------------------
    Parity DAQ Feedback Control (ON=1)        : 1
    anatype fdbk
    curmon bcm3
    feedback PITA on 2 bcm3
    PITAparam slope 800
    feedback IA off 2 bcm3
    feedback PZT off 20 bpm4b
    ncuts 6
    cutnames Low_beam Beam_burp Evt_seq Pair_seq Startup Adcx_DAC_burp
    extlo 10   10 25 25 0 10
    exthi 1200 40 25 25 0 10
    #
    # command to log run in database (should already have been done)\n
    /adaqfs/home/apar/PREX/runlistDB/addRun2runlist.pl -r 3495 -d '2010-05-05 13:50:10' -t 13395291 -s OUT