Log entry time 17:19:42 on February 1, 2002

Entry number 81496

keyword=Start_Run_1962,Run_type=optics,beam_energy=4.6155,beam_halfwaveplate=out,beam_polarization=0,beam_raster=off,comment_text=Optics Single Arm Sieve Slit electron in HRS-L,daq_mode=coincidence,leftarm_p=3.8,leftarm_theta=14.573,photonarm_D=18.0,photonarm_angle=90.0,photonarm_p=,target_name=optics,target_type=Carbon Foil

Beginning-of-run EPICS data for Run Number 1962 at Fri Feb 1 17:19:27 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=1,ps4=35,ps5=1,ps6=1,ps7=320,ps8=100
 
Left Arm Q1 power supply current : 2858.8
Left Arm Q1 momentum : 3.79992
Left Arm Q1 gauss meter : -0.2416
Left Arm Q1 power supply polarity : 0
Left Arm Q2 power supply current : 1636.16
Left Arm Q2 momentum : 3.79972
Left Arm Q2 gauss meter : 0.8614
Left Arm Q2 power supply polarity : 1
Left Arm D1 power supply current : 1395.76
Left Arm D1 momentum : 3.80002
Left Arm D1 NMR : 1.4077
Left Arm Q3 power supply current : 1512.79
Left Arm Q3 momentum : 3.79986
Left Arm Q3 gauss meter : -0.7569
Left Arm Q3 power supply polarity : 1
Left Arm Top VDC Current : -2.68555
Left Arm Bottom VDC Current : 2.83203
Average current of the two cavities : 49.8194
Current on Unser monitor : 54.6237
Current on Upstream bcm : 49.5361
Current on Downstream bcm : 50.1026
Upstream Cavity Coefficient : 76.7
Downstream Cavity Coefficient : 78.9
Current on IBC0L02 (source) : 50.6445
Tiefenbach Hall A energy : 4615.55
Tiefenbach Hall C energy : 5752.17
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 : 6.90894e-05
Arc2 dp/p : -0.00182909
Left Arm Arm Collimator : 0.366016
HacL_HPE1313A:0_Ch58 : -0.188477
HacL_HPE1313A:0_Ch55 : 23.6328
HacL_HPE1313A:0_Ch54 : 0.0698242
HacL_alignROLL : 0.40855
HacL_alignPITCH : -0.0964581
HacL_alignHPT : -0
Left Arm Angle Floor Angle : 14.5
Left Arm Angle Vernier : 43.8
Left Arm Scattering Angle : 14.5735
IPM1C12.XPOS : -0.0140987
IPM1C12.YPOS : 0.0600057
IPM1H04A.XPOS : -0.570052
IPM1H04A.YPOS : 1.72069
IPM1H04B.XPOS : -2.06168
IPM1H04B.YPOS : 1.65647
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 : -1.75865
Target OTR y-position : 1.97386
Target OTR x-width : 0.0700607
Target OTR y-width : 0.0925475
Target OTR data valid flag : Yes
Target OTR In/Out :
Arc OTR x-position : -0.763282
Arc OTR y-position : 0.245971
Arc OTR x-width : 4.40764
Arc OTR y-width : 3.54843
Arc OTR data valid flag : No
Arc OTR In/Out : OTR is Out
Current Setpoint : 0
Current Readback : 0.208286

User name a-onl

Log entry time 17:19:42 on February 1, 2002

Entry number 81496