Make New Entry, Make Followup Entry
User name Jin Huang
Log entry time 08:17:34 on November 06, 2008
Entry number 247115
This entry is a followup to: 247094
keyword=Real Spin Signal reads OK in DAQAll 4 spin signal read in is checked OK. They are
Bits readin @ bigbite
ADC @ bigbite
ADC @ LHRS
ADC @ LHRS for the second spin signal
By requring all 4 signal consist with each other There are 1% invalid
signal. Most are due to known missing ADC data in LHRS. A small part
are due to cable delay.
The fastest signal, which is from bigbite DAQ bits readin, is always
valid. We will use it as main spin flag.
One Spin State Change
Spin State Statistic for 2M Evt run#2920
1% invalid signal