Log entry time 02:30:54 on February 1, 2002

Entry number 81431

keyword=Start_Run_1937,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, 4Ae, 15 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-R,target_type=15LH2R

Beginning-of-run EPICS data for Run Number 1937 at Fri Feb 1 02:30:41 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=2000,ps2=100000,ps3=30,ps4=15,ps5=1,ps6=1,ps7=200,ps8=100
 
Left Arm Q1 power supply current : 1345.82
Left Arm Q1 momentum : 1.78887
Left Arm Q1 gauss meter : 0.1146
Left Arm Q1 power supply polarity : 1
Left Arm Q2 power supply current : 770.167
Left Arm Q2 momentum : 1.78859
Left Arm Q2 gauss meter : -0.406
Left Arm Q2 power supply polarity : 0
Left Arm D1 power supply current : 602.261
Left Arm D1 momentum : 1.78899
Left Arm D1 NMR : 0.662037
Left Arm Q3 power supply current : 712.267
Left Arm Q3 momentum : 1.78908
Left Arm Q3 gauss meter : 0.3567
Left Arm Q3 power supply polarity : 0
Left Arm Top VDC Current : -1.51367
Left Arm Bottom VDC Current : -1.61133
Average current of the two cavities : 15.0529
Current on Unser monitor : 21.4706
Current on Upstream bcm : 14.9033
Current on Downstream bcm : 15.2025
Upstream Cavity Coefficient : 76.7
Downstream Cavity Coefficient : 78.9
Current on IBC0L02 (source) : 15.6712
Tiefenbach Hall A energy : 4615.6
Tiefenbach Hall C energy : 5752.37
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: iocsb4.acc.jlab.org Rejected: 129.57.255.4 " Source File: ../service.c Line Number: 897 .................................................................. 4625.06
MBSY3c Hall C Beam energy : 5770.08
MBSY1c magnet current (amp) : CA.Client.Diagnostic.............................................. Message: "Ambiguous channel host (multiple IOC's have a channel by that name)" Severity: "Warning" Context: "Channel: MBSY1C Accepted: 129.57.255.4 Rejected: iocsb4.acc.jlab.org " Source File: ../service.c Line Number: 897 .................................................................. 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: iocsb4.acc.jlab.org Rejected: 129.57.255.4 " Source File: ../service.c Line Number: 897 .................................................................. 1.15419e+06
Arc1 dp/p : 6.95932e-05
Arc2 dp/p : -0.00175792
Left Arm Arm Collimator : 0.868604
HacL_HPE1313A:0_Ch58 : -0.230957
HacL_HPE1313A:0_Ch55 : 23.291
HacL_HPE1313A:0_Ch54 : -0.318359
HacL_alignROLL : 0.0492515
HacL_alignPITCH : -0.0379244
HacL_alignHPT : -0
Left Arm Angle Floor Angle : 42.5
Left Arm Angle Vernier : 44.9
Left Arm Scattering Angle : 42.5798
IPM1C12.XPOS : -0.0091031
IPM1C12.YPOS : 0.0571373
IPM1H04A.XPOS : -0.579869
IPM1H04A.YPOS : 1.6762
IPM1H04B.XPOS : -1.97171
IPM1H04B.YPOS : 1.61769
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 : -1.5788
Target OTR y-position : 2.0252
Target OTR x-width : 0.791477
Target OTR y-width : 0.818833
Target OTR data valid flag : Yes
Target OTR In/Out :
Arc OTR x-position : -0.709475
Arc OTR y-position : 0.224131
Arc OTR x-width : 4.40906
Arc OTR y-width : 3.5524
Arc OTR data valid flag : No
Arc OTR In/Out : OTR is Out
Current Setpoint : 600
Current Readback : 600.407

User name a-onl

Log entry time 02:30:54 on February 1, 2002

Entry number 81431