Log entry time 17:25:56 on February 13, 2011

Entry number 346726

****************************
 Run Number: 1276
 End of Run Comment:
Run_type=Elastic Calibration,target_type=LD2 4 cm cell,beam_e0=2.257,beam_raster=on,beam_current=1,leftarm_p=2.119,leftarm_theta=19,leftarm_sieve=out,rightarm_p=2.07,rightarm_theta=12.5,rightarm_sieve=sieve,comment_text=LD2 4cm 750 MeV/c ee'd,bbite_current=518,bbite_theta=70,hand_angle=50,bbite_sieve=out,hand_lead=off
 

PRESCALE FACTORS:ps1=5   ps2=1   ps3=1   ps4=60   ps5=0   ps6=50000   ps7=0   ps8=0   

NUM Trig 10   : 486244       
Num Trig 5  (usually num EVENTS) : 43033393     
TIME     : 1392.650 mins  

DVCS deadtime correction = 1 - (T5/(T10+T7))   
DEAD TIME:  98.87%      

TRIGGER RATES:   PRES/REAL
T1: 5.6/27.8 Hz   T2: 1.0/1.0  Hz   T3:2017.9/2017.9 Hz   T4: 4.1/247.3 Hz   T5: 0.0/5.8  Hz   T6:-0.4/-18926.0 Hz   T7: 0.0/19964.0 Hz   T8: 0.0/1024.0 Hz   

TRIGGER TOTALS:   PRES/REAL
T1: 464834/2324170  T2:  82004/82004    T3:168613794/168613794  T4: 344450/20667042  T5:      0/486244   T6: -31629/-1581435788  T7:      0/1668168834  T8:      0/85564405  

AVERAGE CURRENT
BCM x1 : 0.5484 uA  BCM x3 : 0.7314 uA  BCM x10: -0.9676uA  

 Test of Helicity gates
Time diff of helicity to nonhelicity times  =     83524.20200 seconds


APPROXIMATE CURRENT ASYMMETRIES
BCM u1 :9.383E+05 ppm     BCM u3 :9.384E+05 ppm     BCM u10:9.385E+05 ppm     
BCM d1 :9.383E+05 ppm     BCM d3 :9.384E+05 ppm     BCM d10:9.385E+05 ppm     

APPROXIMATE BCM CHARGES (C)
BCM u1 : 0.06264        BCM u3 : 0.05976        BCM u10: -0.124         

BCM d1 : 0.029          BCM d3 : 0.06247        BCM d10: -0.03768       



****************************
End-of-run EPICS data for Run Number 1276 at Sun Feb 13 17:25:50 EST 2011

Left Arm Top VDC Current : 4.3457
Left Arm Bottom VDC Current : 1.36719
Left Arm Top VDC voltage : 3.99658
Left Arm Bottom VDC voltage : 3.99121
-----
Right Arm Top VDC Current : -3.95508
Right Arm Bottom VDC Current : -0.292969
Right Arm Top VDC voltage : 3.99365
Right Arm Bottom VDC voltage : 3.99121
-----
Left Arm Q1 momentum : 2.11899
Left Arm Q1 power supply : 1594.13
Left Arm Q1 gauss meter : -0.13262
Left Arm Q2 gauss meter : 0.4799
Left Arm Q2 power supply current : 912.607
Left Arm Q2 momentum : 2.11938
Left Arm Q2 power supply polarity : disabled
Left Arm D1 power supply current : 718.385
Left Arm D1 momentum : 2.119
Left Arm D1 NMR : 0.784078
Left Arm arm angle : 18.9997
Left Arm Q3 gauss meter : -0.42574
Left Arm Q3 power supply current : 843.469
Left Arm Q3 momentum : 2.11864
Left Arm Q3 power supply polarity : disabled
-----
Right Arm Q1 momentum : 2.06961
Right Arm Q1 power supply : 1556.21
Right Arm Q1 gauss meter : -0.03879
Right Arm Q2 power supply current : 890.818
Right Arm Q2 momentum : 2.0699
Right Arm Q2 gauss meter : 0.4659
Right Arm Q2 power supply polarity : enabled
Right Arm D1 power supply current : 721.031
Right Arm D1 momentum : 2.07005
Right Arm D1 NMR : 0.768171
Right Arm arm angle : 12.501
Right Arm Q3 power supply current : 823.809
Right Arm Q3 momentum : 2.07035
Right Arm Q3 gauss meter : 0.3678
Right Arm Q3 power supply polarity : disabled
-----
BigBite magnet current setpoint : 518
BigBite magnet current readback : 517.974
BigBite Gaussmeter readback : -0.3637
-----
Average current of the two cavities : 1.63376
Current on Unser monitor : 14.669
Current on Upstream bcm : 1.63876
Current on Downstream bcm : 1.62876
Upstream Cavity Coefficient : 100.8
Downstream Cavity Coefficient : 83.03
Current on IBC0L02 (source) : 153.464
Hall C Current : 148.89
MBSY1c magnet current (amp) : 94.0754
MBSY1c Bdl : 564138
Hall A momentum (Tiefenbach) (HALLA:p) : 5550.5
Hall A momentum orbit correction (dpp) : 0
Hall A setup momentum (MMSHLAE) : 2257.76
Hall A energy (halla_MeV) : 5550.5
Hall C energy (hallc_MeV) : 1159.61
Delta(E)/E width (MV_AI_DXWID) : 4.34123
IPM1C12.XPOS : 0.0609745
IPM1H04A.XPOS : -1.53168
IPM1H04A.YPOS : -0.166457
IPM1H04B.XPOS : -3.51234
IPM1H04B.YPOS : 1.98593
-----
HacL_HPE1313A:0_Ch58 : -0.229492
HacL_HPE1313A:0_Ch55 : 23.4863
HacL_HPE1313A:0_Ch54 : -0.203125
Left Arm Angle Vernier : 31
Left Arm Scattering Angle : 18.9997
Left VDC -DISC LVL Top : 3.9043
Left VDC -DISC LVL Bottom : 3.96045
Left VDC -DISC LVL Voltage1 : 4.96631
Left VDC -DISC LVL Voltage2 : -5.06006
-----
Right Arm Collimator : -0.00151367
HacR_HPE1313A:0_Ch58 : -0.716309
HacR_HPE1313A:0_Ch55 : 22.3633
HacR_HPE1313A:0_Ch54 : -1.03564
Right Arm Angle Floor Angle : 12.5
Right Arm Angle Vernier : -34
Right Arm Scattering Angle : 12.501
-----
Target OTR x-position : 0
Target OTR y-position : 0
Target OTR x-width : 0
Target OTR y-width : 0
Target OTR data valid flag : No
Target OTR In/Out : OTR is Out