Log entry time 18:44:05 on February 1, 2002

Entry number 81509

keyword=Start_Run_1968,Run_type=optics,beam_energy=4.6155,beam_halfwaveplate=out,beam_polarization=0,beam_raster=off,comment_text=cosmic run during energy change,daq_mode=coincidence,leftarm_p=3.8,leftarm_theta=14.573,photonarm_D=18.0,photonarm_angle=90.0,photonarm_p=,target_name=cosmic,target_type=Carbon Foil

Beginning-of-run EPICS data for Run Number 1968 at Fri Feb 1 18:43:50 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 : 2858.91
Left Arm Q1 momentum : 3.80006
Left Arm Q1 gauss meter : -0.24161
Left Arm Q1 power supply polarity : 0
Left Arm Q2 power supply current : 1636.27
Left Arm Q2 momentum : 3.80033
Left Arm Q2 gauss meter : 0.8613
Left Arm Q2 power supply polarity : 1
Left Arm D1 power supply current : 1395.7
Left Arm D1 momentum : 3.80001
Left Arm D1 NMR : 1.40769
Left Arm Q3 power supply current : 1512.76
Left Arm Q3 momentum : 3.79977
Left Arm Q3 gauss meter : -0.757
Left Arm Q3 power supply polarity : 1
Left Arm Top VDC Current : -0.292969
Left Arm Bottom VDC Current : -1.07422
Average current of the two cavities : 0.029607
Current on Unser monitor : 6.11463
Current on Upstream bcm : 0.0330742
Current on Downstream bcm : 0.0261398
Upstream Cavity Coefficient : 76.7
Downstream Cavity Coefficient : 78.9
Current on IBC0L02 (source) : 0.00143682
Tiefenbach Hall A energy : 4616.44
Tiefenbach Hall C energy : 5752.15
Delta(E)/E width (MV_AI_DXWID) : 2.31962
MBSY1c Hall A Beam energy : 4625.06
MBSY3c Hall C Beam energy : 5770.08
MBSY1c magnet current (amp) : 0.0377197
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 : 6.88634e-05
Arc2 dp/p : -0.00157092
Left Arm Arm Collimator : 0.366064
HacL_HPE1313A:0_Ch58 : -0.187988
HacL_HPE1313A:0_Ch55 : 23.6328
HacL_HPE1313A:0_Ch54 : 0.0693359
HacL_alignROLL : 0.406148
HacL_alignPITCH : -0.0976943
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
IPM1C12.YPOS : 0
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 : -0.779747
Arc OTR y-position : 0.280451
Arc OTR x-width : 4.41091
Arc OTR y-width : 3.5565
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 18:44:05 on February 1, 2002

Entry number 81509