Log entry time 10:52:45 on January 29, 2002

Entry number 81223

keyword=Start_Run_1855,Run_type=cosmics,beam_energy=4.6155,beam_halfwaveplate=out,beam_polarization=0,beam_raster=on,comment_text=4F-e , Magnet ON, Veto off, raster ON ps3=1 no beam,daq_mode=coincidence,leftarm_p=3.496,leftarm_theta=20.96,photonarm_D=6.9,photonarm_angle=50.0,photonarm_p=,target_name=15LH2R,target_type=15LH2R
Beginning-of-run EPICS data for Run Number 1855 at Tue Jan 29 10:52:28 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=45000,ps2=100000,ps3=1,ps4=75,ps5=1,ps6=1,ps7=65000,ps8=1024
 
Left Arm Q1 power supply current : 2629.97
Left Arm Q1 momentum : 3.49576
Left Arm Q1 gauss meter : 0.22287
Left Arm Q1 power supply polarity : 1
Left Arm Q2 power supply current : 1505.36
Left Arm Q2 momentum : 3.49596
Left Arm Q2 gauss meter : -0.7918
Left Arm Q2 power supply polarity : 0
Left Arm D1 power supply current : 1250.15
Left Arm D1 momentum : 3.49599
Left Arm D1 NMR : 1.29489
Left Arm Q3 power supply current : 1391.91
Left Arm Q3 momentum : 3.49621
Left Arm Q3 gauss meter : 0.6964
Left Arm Q3 power supply polarity : 0
Left Arm Top VDC Current : 3.75977
Left Arm Bottom VDC Current : -0.927734
Average current of the two cavities : 0.0334688
Current on Unser monitor : 6.33302
Current on Upstream bcm : 0.0378946
Current on Downstream bcm : 0.0289415
Upstream Cavity Coefficient : 76.7
Downstream Cavity Coefficient : 78.9
Current on IBC0L02 (source) : 0.00143682
Tiefenbach Hall A energy : 4615.54
Tiefenbach Hall C energy : 5752.21
Delta(E)/E width (MV_AI_DXWID) : 11.9171
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 .................................................................. 4625.04
MBSY3c Hall C Beam energy : CA.Client.Diagnostic.............................................. Message: "Ambiguous channel host (multiple IOC's have a channel by that name)" Severity: "Warning" Context: "Channel: MBSY3C_energy Accepted: iocsb4.acc.jlab.org Rejected: 129.57.255.4 " Source File: ../service.c Line Number: 897 .................................................................. 5770.08
MBSY1c magnet current (amp) : 192.932
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 .................................................................. 1.15418e+06
Arc1 dp/p : -0.000329697
Arc2 dp/p : -0.00162643
Left Arm Arm Collimator : 0.0656738
HacL_HPE1313A:0_Ch58 : -0.121094
HacL_HPE1313A:0_Ch55 : 23.4375
HacL_HPE1313A:0_Ch54 : -0.105957
HacL_alignROLL : 0.2419
HacL_alignPITCH : -0.135351
HacL_alignHPT : -0
Left Arm Angle Floor Angle : 21
Left Arm Angle Vernier : 24.1
Left Arm Scattering Angle : 20.9599
IPM1C12.XPOS : -0.0102686
IPM1C12.YPOS : 0.0414791
IPM1H04A.XPOS : 0
IPM1H04A.YPOS : 0
IPM1H04B.XPOS : 0
IPM1H04B.YPOS : 0
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 : -7.9589
Target OTR y-position : 7.73516
Target OTR x-width : 0
Target OTR y-width : -0
Target OTR data valid flag : No
Target OTR In/Out : Current is Low
Arc OTR x-position : 0.420055
Arc OTR y-position : -0.559761
Arc OTR x-width : 4.21439
Arc OTR y-width : 3.6336
Arc OTR data valid flag : No
Arc OTR In/Out : OTR is Out
Current Setpoint : 500
Current Readback : 500.382
User name a-onl

Log entry time 10:52:45 on January 29, 2002

Entry number 81223
