Log entry time 13:24:30 on January 30, 2002

Entry number 81326

keyword=Start_Run_1893,Run_type=production,beam_energy=4.6155,beam_halfwaveplate=out,beam_polarization=0,beam_raster=on,comment_text=Magnet on, 30uA,daq_mode=coincidence,leftarm_p=2.741,leftarm_theta=29.53,photonarm_D=10.1,photonarm_angle=35.0,photonarm_p=,target_name=LH2R,target_type=15LH2R
Beginning-of-run EPICS data for Run Number 1893 at Wed Jan 30 13:24:12 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=15000,ps2=100000,ps3=20,ps4=44,ps5=1,ps6=1,ps7=65000,ps8=1024
 
Left Arm Q1 power supply current : 2062.27
Left Arm Q1 momentum : 2.74117
Left Arm Q1 gauss meter : 0.17496
Left Arm Q1 power supply polarity : 1
Left Arm Q2 power supply current : 1180.43
Left Arm Q2 momentum : 2.74136
Left Arm Q2 gauss meter : -0.6215
Left Arm Q2 power supply polarity : 0
Left Arm D1 power supply current : 950.783
Left Arm D1 momentum : 2.741
Left Arm D1 NMR : 1.01473
Left Arm Q3 power supply current : 1091.27
Left Arm Q3 momentum : 2.74107
Left Arm Q3 gauss meter : 0.5463
Left Arm Q3 power supply polarity : 0
Left Arm Top VDC Current : -3.22266
Left Arm Bottom VDC Current : -2.00195
Average current of the two cavities : 30.7756
Current on Unser monitor : 36.7662
Current on Upstream bcm : 30.6244
Current on Downstream bcm : 30.9267
Upstream Cavity Coefficient : 76.7
Downstream Cavity Coefficient : 78.9
Current on IBC0L02 (source) : 31.1639
Tiefenbach Hall A energy : 4615.55
Tiefenbach Hall C energy : 5752.36
Delta(E)/E width (MV_AI_DXWID) : 1.64425
MBSY1c Hall A Beam energy : 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) : 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 .................................................................. 192.932
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 : 6.73449e-05
Arc2 dp/p : -0.00181639
Left Arm Arm Collimator : 0.868555
HacL_HPE1313A:0_Ch58 : -0.14209
HacL_HPE1313A:0_Ch55 : 23.3887
HacL_HPE1313A:0_Ch54 : -0.217285
HacL_alignROLL : 0.140824
HacL_alignPITCH : -0.117526
HacL_alignHPT : -0
Left Arm Angle Floor Angle : 29.5
Left Arm Angle Vernier : 36.3
Left Arm Scattering Angle : 29.5302
IPM1C12.XPOS : 0.0090256
IPM1C12.YPOS : 0.0365487
IPM1H04A.XPOS : -0.656926
IPM1H04A.YPOS : 1.54748
IPM1H04B.XPOS : -2.02347
IPM1H04B.YPOS : 1.48615
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 : -1.54819
Target OTR y-position : 1.62423
Target OTR x-width : 0.794091
Target OTR y-width : 0.81477
Target OTR data valid flag : Yes
Target OTR In/Out :
Arc OTR x-position : 0.46341
Arc OTR y-position : -0.551413
Arc OTR x-width : 4.18412
Arc OTR y-width : 3.63788
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 13:24:30 on January 30, 2002

Entry number 81326
