*CMZ : 28/10/2002 13.47.14 by Hans-Ulrich Martyn *-- Author : Nelly Gogitidze 21/11/01 ! ! BANKname BANKtype !Comments ! TABLE LPTA B16 ! Polarization_Transverse_Averaged_data ! measurements and related info ! (non-event bank (KEEP-bank)) ! ATTributes: ! ----------- ! !COL ATT-name FMT Min Max !Comments ! ! !----- Beam polarization and other quantities averaged over all bunches ! and over 1 min. of data taking ! The time-stamp corresponds to the middle of the laser-on interval (LOI), ! since this period is sensitive to the beam polarization. ! !--------------------- Time-stamp --------------------------------- ! 1 UNIXTIME I -INF +INF ! Unix time, bits 16 - 31 2 UNIXTIME I -INF +INF ! Unix time, bits 0 - 15 ! !--------------------------------------------------------------------- ! 3 polall I -INF +INF ! transverse beam polarization, all bunches, ! *100 (40.33% = 4033) 4 polncol I -INF +INF ! transverse beam pol., pilot bunches, *100 5 polcoll I -INF +INF ! transverse beam pol., colliding bun., *100 ! 6 perrall I -INF +INF ! error on transv. beam pol., all bun., *100 7 perrncol I -INF +INF ! error on transv. beam pol., pilot bun., *100 8 perrcoll I -INF +INF ! error on transv. beam pol., coll. bun., *100 ! 9 lumi I -INF +INF ! luminosity, *100 (40.33% = 4033) ! (observed TPOL event rate normalized to the ! expected TPOL event rate, in %) 10 beamY I -INF +INF ! vert. pos. of Compton beam, *1000 (mkm) 11 beamSY I -INF +INF ! vert. size of Compton beam ! ellipse, *1000 (mkm) ! 12 errlumi I -INF +INF ! error on luminosity, *100 13 errbeamY I -INF +INF ! error on vert. pos. of Compton ! beam, *1000 (mkm) 14 erbeamSY I -INF +INF ! error on vert. size of Compton beam ! ellipse, *1000 (mkm) ! 15 onTime I -INF +INF ! total measuring time with laser on in msec 16 offTime I -INF +INF ! total measuring time with laser off in msec ! 17 Tdelta12 I -INF +INF ! 8 bits delta1: time difference, msec ! middle of LOI - laser_on_start ! 8 bits delta2: time difference, msec ! laser_on_stop - middle of LOI 18 Tdelta34 I -INF +INF ! 8 bits delta3: time difference, msec ! laser_off_start - middle of LOI ! 8 bits delta4: time difference, msec ! laser_off_stop - middle of LOI !-------- Transverse polarimeter status information ! 19 DAQup I 0 1 ! 0 - DAQ is down ! 1 - DAQ programs are running 20 DAQactiv I -INF +INF ! 2 - online pol. measurement is active ! 1 - DAQ is taking polarization data, ! but the data might be compromised ! (e.g. because some tuning is going on) ! 0 - online pol. measurement not active !-1 - DAQ claims to take polarization data, ! but something is wrong !-2 - DAQ is taking polarization data, ! but someone is doing tests !-3 - DAQ is taking polarization data !-9 - DAQ is down 21 Autopil I -INF +INF ! 2 - autopilot has full control ! 1 - autopilot is partially enabled ! 0 - autopilot (AP) is not active ! (or DAQ is down) ! < 0 someone is doing tests: !-1 - test flag active, AP disabled !-2 - test flag active, AP partially enabled !-3 - test flag active, AP fully enabled !-9 - DAQ is down 22 runNum I -INF +INF ! 0 - data are not recorded permanently ! >0 run number of the data which are ! currently being recorded ! NOTE!!! a run number may be assigned even ! if no polarization data are collected ! (e.g. for laser measurements) !-9 - DAQ is down 23 runType I -INF +INF ! 0 - data are not recorded permanently ! 1 - beam polarization measurement ! 2 - luminosity optimization ! 3 - beam tilt measurement ! 4 - beam focus measurement ! 5 - table centering ! 6 - detector calibration ! 21 - light polarization measurement ! 22 - mirror optimization ! 101 - test run ! -1 - unknown ! -9 - DAQ is down 24 collim I -INF +INF ! 0 - collimators are closed ! (TPOL ready for injection or beam dump) ! 1 - collimators are open ! (TPOL ready to take data) !<0 - collimators are in a special state: !-1 - collimators are about to be opened !-2 - collimators are about to be closed !-7 - collimator status is undefined !-8 - collimator status is unknown !-9 - DAQ is down ! END TABLE