Log entry time 16:06:30 on February 1, 2002

Entry number 81487

keyword=Start_Run_1958,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=4.000,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 1958 at Fri Feb 1 16:06:13 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=3000,ps2=100000,ps3=1,ps4=35,ps5=1,ps6=1,ps7=320,ps8=100
 
Left Arm Q1 power supply current : 3009.3
Left Arm Q1 momentum : 3.99997
Left Arm Q1 gauss meter : -0.25423
Left Arm Q1 power supply polarity : 0
Left Arm Q2 power supply current :
Left Arm Q2 momentum : 3.99996
Left Arm Q2 gauss meter : 0.9063
Left Arm Q2 power supply polarity : 1
Left Arm D1 power supply current : 1502.67
Left Arm D1 momentum : 4.00001
Left Arm D1 NMR : 1.48191
Left Arm Q3 power supply current : 1592.49
Left Arm Q3 momentum : 4.00004
Left Arm Q3 gauss meter : -0.7966
Left Arm Q3 power supply polarity : 1
Left Arm Top VDC Current : -1.75781
Left Arm Bottom VDC Current : 0.292969
Average current of the two cavities : 49.9565
Current on Unser monitor : 56.3506
Current on Upstream bcm : 49.4544
Current on Downstream bcm : 50.4587
Upstream Cavity Coefficient : 76.7
Downstream Cavity Coefficient : 78.9
Current on IBC0L02 (source) : 50.7483
Tiefenbach Hall A energy : 4615.54
Tiefenbach Hall C energy : 5752.23
Delta(E)/E width (MV_AI_DXWID) : 0
MBSY1c Hall A Beam energy : CA.Client.Diagnostic.............................................. Message: "Ambiguous channel host (multiple IOC's have a channel by that name)" Severity: "Warning" Context: "Channel: MBSY1C_energy Accepted: 129.57.255.4 Rejected: iocsb4.acc.jlab.org " Source File: ../service.c Line Number: 897 .................................................................. 4625.06
MBSY3c Hall C Beam energy : 5770.08
MBSY1c magnet current (amp) : 192.933
MBSY1c Bdl : 1.15419e+06
Arc1 dp/p : 6.91794e-05
Arc2 dp/p : -0.00182757
Left Arm Arm Collimator : 0.366113
HacL_HPE1313A:0_Ch58 : -0.189453
HacL_HPE1313A:0_Ch55 : 23.5352
HacL_HPE1313A:0_Ch54 : 0.0708008
HacL_alignROLL : 0.408315
HacL_alignPITCH : -0.0944907
HacL_alignHPT : -0
Left Arm Angle Floor Angle : 14.5
Left Arm Angle Vernier : 43.8
Left Arm Scattering Angle : 14.5735
IPM1C12.XPOS : -0.00751747
IPM1C12.YPOS : 0.0565602
IPM1H04A.XPOS : -0.616883
IPM1H04A.YPOS : 1.67016
IPM1H04B.XPOS : -2.10026
IPM1H04B.YPOS : 1.59908
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 : -1.7586
Target OTR y-position : 1.96701
Target OTR x-width : 0.0702084
Target OTR y-width : 0.0925645
Target OTR data valid flag : Yes
Target OTR In/Out :
Arc OTR x-position : -0.757109
Arc OTR y-position : 0.247044
Arc OTR x-width : 4.41869
Arc OTR y-width : 3.55137
Arc OTR data valid flag : No
Arc OTR In/Out : OTR is Out
Current Setpoint : 0
Current Readback : 0.192264

User name a-onl

Log entry time 16:06:30 on February 1, 2002

Entry number 81487