X5 - Gif test Monitor Offline

1. X5 - Gif testMonitor Offline V. Canale, A. Di Simone, B. Liberti, S. Spagnolo

2. Outline • Reference Frame - Cabling and instrumentation • Data format & Monitoring output • Offline environment • Conclusions

3. Beam line Reference Frame 1 x Trigger rate: 1 Hz y RIGHT up z LEFT down strip readout region TDC 0 Ch 1 1 Ch 2 2 Ch 3 All LEFTstrips readout TDC 3,4 Ch 1 Gap 1,2 5,6 Ch 2 Gap 1,2 7,8 Ch 3 Gap 1,2 Ch 4 BML-D-005 Ch 2 BML-D-003 Ch 3 BML-D-004 Ch 1 BML-D-002 Gas Gap 2 Gas Gap 1

4. 10 9 Beam line 2 1 Reference Frame 2 16 14 12 x 15 13 11 y HV cables to the chambers RIGHT up z 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LEFT down o o o o o o o o 1 2 3 4 5 6 7 8 8 6 4 HV splitter box Board3 ch 1 7 5 3 Board3 ch 3 Board4 ch 1 Gas Gap 2 Gas Gap 1 Board4 ch 3

5. 10 9 Beam line 2 1 Reference Frame 3 x HV gas gap 1 RIGHT Vee, Vth gas gap 1 and 2 y HV gas gap 2 RIGHT Vee, Vth gas gap 1 and 2 RIGHT up z LEFT down HV gas gap 2 LEFT Vee, Vth gas gap 1 and 2 Low Voltage services at the patch panel HV gas gap 1 LEFT Vee, Vth gas gap 1 and 2 Ch 1 BML-D-002 3 2 1 3 2 1 Gas Gap 2 Gas Gap 1

6. from S. Patricelli scheme for High Voltage connections on RPC Units Straight side Phi Connectors Layer 1 LEFT down RIGHT up Layer 2 Beam line Overlap side

7. Td Ld Lu from S. Patricelli scheme for Low Voltage connections on RPC Units Td Straight side Layer 1 Phi Connectors Tu Tu LEFT down RIGHT up Lu Layer 2 Overlap side Ld Beam line

8. Test Pulse distribution in a RPC Unit S. Patricelli Straight side Overlap side From trigger DCS (Pad box)

9. Data format The name of the DAQ binary output has Serial number, HV value, Thr values for phi & eta, Offset of first phi connector read (0-7 starting from bottom), Source status Overall structure unchanged w.r.t. to previous tests at X5 Ev. number 1 block / TDC 0 deadcafe if TDC is empty 1 block / TDC 1 “ 1 block / TDC 2 “ … Ev. number: 1 block / TDC i Run will have up to 10000 events to ensure uniformity of environmental conditions during data taking NEW: a DCS block is written at start of run and in steps of 1000 events

10. Data format The DCS block containt Date, time, Temperature Atmospheric Pressure Gas flow, composition, pressure Monitored thresholds HV status (Vmon, Imon, On/Off) RPC currents TDC gate length DCS 0:: 21031 DCS 16:: 4000 DCS 1:: 120127 DCS 17:: 4000 DCS 2:: 20886 DCS 18:: 8000000 DCS 3:: 979895 DCS 19:: 7596000 DCS 4:: 1115 DCS 20:: 8808000 DCS 5:: 0 DCS 21:: 0 DCS 6:: 94608 DCS 22:: 0 DCS 7:: 5093 DCS 23:: 0 DCS 8:: 299 DCS 24:: 6000 DCS 9:: 59203 DCS 25:: 5000 DCS 10:: 0 DCS 26:: 58000 DCS 11:: 0 DCS 27:: 0 DCS 12:: 0 DCS 28:: 0 DCS 13:: 0 DCS 29:: 0 DCS 14:: 0 DCS 30:: 1000 DCS 15:: 0 DCS 31:: 1000 DCS 32:: 1000 DCS 33:: 0 DCS 34:: 406 DCS 40:: 6 DCS 35:: 196 DCS 41:: 3 DCS 36:: 227 DCS 42:: 2 DCS 37:: 253 DCS 43:: 1 DCS 38:: 3233 DCS 44:: 1 DCS 39:: 3098 DCS 45:: 1 DCS 46:: 1 DCS 47:: 1 DCS 48:: 0 DCS 49:: 1 DCS 50:: 2048

11. Offline environment • Host atlas2.roma2.infn.it • username x5nov2002 • password ********** Directory tree analysis/bin /src /kumac results/ntuple /monitor /eff data/ data_process.sh Script for standard data processing: from DAQ binary output generate ntuple, histograms, run documentation ps, raw efficiency estimate

12. Offline environment • data_process.sh uses “old”-updated decoding monitoring code (close to Napoli monitoring program) – producing run standard documentation kumac and functions producing paw ntuple and histograms preliminary efficiencies

13. Ntuple Content • ===> Directory : • 100 (N) X5 Ntuple • PAW > nt/print 100 • ****************************************************************** • * Ntuple ID = 100 Entries = 15136 X5 Ntuple • ****************************************************************** • * Var numb * Type * Packing * Range * Block * Name * • ****************************************************************** • * 1 * I*4 * * * TDC * iev • * 2 * I*4 * * * TDC * ic • * 3 * I*4 * * * TDC * tdc • * 4 * I*4 * * * TDC * chan • * 5 * I*4 * * * TDC * strip • * 6 * I*4 * * * TDC * time • * 7 * I*4 * * * TDC * edge • ****************************************************************** • * Block * Entries * Unpacked * Packed * Packing Factor * • ****************************************************************** • * TDC * 15136 * 28 * 28 * 1.000 * • * Total * --- * 28 * 28 * 1.000 * • ****************************************************************** • * Blocks = 1 Variables = 7 Columns = 7 * • ****************************************************************** TDC Chan mapped into a geometry information (according to the reference frame) 0-31 for  Increasing with y 0-15 for  Increasing with x (absolute strip n. requires knowledge of first –from bottom- phi connector read)

14. A standard session • cd analysis/bin/ • data_process.sh r001v088th10-10s00chti.dat • data_process.sh r00…………………………………… .dat Using the ntuple and histogram files already produced > paw ************************************************* **** X5 monitoring tools: **** **** x5histo -> plot hit distributions **** x5times -> plot time distributions **** x5plateau -> display efficiency plateau *************************************************

15. Offline histograms 1 > paw x5histo Hit map Hit multiplicity Cluster map Cluster multiplicity Cluster size

16. Offline histograms 2 > paw x5histo

17. Offline histograms 3 > paw x5times Channel by channel time distributions for leading and falling edge

18. Offline histograms 4 > paw x5times

19. Offline run documentation 1 > cd ~/results/monitor > gvr001v088th10-10s00chti.ps

20. Offline run documentation 2 > cd ~/results/monitor > gvr001v088th10-10s00chti.ps

21. Conclusions • Basic functionality of offline monitoring / analysis is available and ready to be tested & improved on data • Planned refinements: • define timing for signals in coincidence with the trigger • Cleanup efficiency calculation • Get single rate / accidental rate • Include tracking (Edoardo G., Margherita P.)