Log entry time 10:03:06 on February 1, 2002

Entry number 81466

keyword=Start_Run_1952,Run_type=production,beam_energy=4.6155,beam_halfwaveplate=out,beam_polarization=0,beam_raster=on,comment_text=RCS offendpt, magnet on, raster on, veto off, 4Af*, 40 uA,daq_mode=coincidence,leftarm_p=1.789,leftarm_theta=42.580,photonarm_D=18.0,photonarm_angle=22.0,photonarm_p=,target_name=LH2,target_type=15LH2

Beginning-of-run EPICS data for Run Number 1952 at Fri Feb 1 10:02:51 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=3000,ps2=100000,ps3=40,ps4=35,ps5=1,ps6=1,ps7=320,ps8=100
 
Left Arm Q1 power supply current : 1345.85
Left Arm Q1 momentum :
Left Arm Q1 gauss meter : 0.11458
Left Arm Q1 power supply polarity : 1
Left Arm Q2 power supply current : 770.38
Left Arm Q2 momentum : 1.78908
Left Arm Q2 gauss meter : -0.4061
Left Arm Q2 power supply polarity : 0
Left Arm D1 power supply current : 602.256
Left Arm D1 momentum : 1.78899
Left Arm D1 NMR : 0.662036
Left Arm Q3 power supply current : 712.257
Left Arm Q3 momentum : 1.78906
Left Arm Q3 gauss meter : 0.3566
Left Arm Q3 power supply polarity : 0
Left Arm Top VDC Current : -2.44141
Left Arm Bottom VDC Current : -1.41602
Average current of the two cavities : 40.0071
Current on Unser monitor : 46.4889
Current on Upstream bcm : 39.866
Current on Downstream bcm : 40.1483
Upstream Cavity Coefficient : 76.7
Downstream Cavity Coefficient : 78.9
Current on IBC0L02 (source) : 41.2954
Tiefenbach Hall A energy : 4615.68
Tiefenbach Hall C energy : 5752.34
Delta(E)/E width (MV_AI_DXWID) : 0
MBSY1c Hall A Beam energy : 4625.06
MBSY3c Hall C Beam energy : 5770.08
MBSY1c magnet current (amp) : 192.933
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: 129.57.255.4 Rejected: iocsb4.acc.jlab.org " Source File: ../service.c Line Number: 897 .................................................................. 1.15419e+06
Arc1 dp/p : 5.70166e-05
Arc2 dp/p : -0.00179679
Left Arm Arm Collimator : 0.868555
HacL_HPE1313A:0_Ch58 : -0.228516
HacL_HPE1313A:0_Ch55 : 23.3398
HacL_HPE1313A:0_Ch54 : -0.318359
HacL_alignROLL : 0.0488098
HacL_alignPITCH : -0.0401072
HacL_alignHPT : -0
Left Arm Angle Floor Angle : 42.5
Left Arm Angle Vernier : 44.9
Left Arm Scattering Angle : 42.5798
IPM1C12.XPOS : 0.158043
IPM1C12.YPOS : 0.0493098
IPM1H04A.XPOS : -0.550483
IPM1H04A.YPOS : 1.69441
IPM1H04B.XPOS : -1.95093
IPM1H04B.YPOS : 1.60904
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 :
Helicity Mode ON/OFF Random/Toggle :
Wien BDL :
Wien field :
Laser attenuation Hall A :
Laser power Hall A :
Half-wave plate (off=out) :
Beam Half-wave plate (off=out) :
Target OTR x-position : -1.54449
Target OTR y-position : 1.00927
Target OTR x-width : 0.795371
Target OTR y-width : 1.30936
Target OTR data valid flag : Yes
Target OTR In/Out :
Arc OTR x-position : -0.713038
Arc OTR y-position : 0.229034
Arc OTR x-width : 4.41238
Arc OTR y-width : 3.54897
Arc OTR data valid flag : No
Arc OTR In/Out : OTR is Out
Current Setpoint : 600
Current Readback : 600.391

User name a-onl

Log entry time 10:03:06 on February 1, 2002

Entry number 81466