1. SUTS Data taking and processing with Monitoring K. Morishima Flab Nagoya Univ. OPERA Emulsion Workshop 2008/01/22-23

2. S-UTS Scan and Data Flow MicroTrack segment Reconstructed Data for Analysis OPERA film OPERA film OPERA film OPERA film OPERA film S-UTS Pipeline processing Scanning Power is Very Powerful ! ・ High Speed Data Taking -> Large Area and Long Time -> Real Time Processing ・ Huge Data Size -> Data Reduction 55 cm^2 / hour / stage online monitor checking raw data during data taking

3. S-UTS Scan and Data Flow MicroTrack segment Reconstructed Data for Analysis OPERA film OPERA film OPERA film OPERA film OPERA film S-UTS Pipeline processing Scanning Power is Very Powerful ! ・ High Speed Data Taking -> Large Area and Long Time -> Real Time Processing ・ Huge Data Size -> Data Reduction 55 cm^2 / hour / stage online monitor checking raw data during data taking

4. Online Scanning Data Quality Check ・ number of tracks ・ surface recognition ・ track over flow (over SUTS processing power ) ERROR → Mail to shifter → retry scanning checked Items during scanning → Keeping Efficiency of Scanning Area is over 99% (higher than track finding efficiency)

5. Scanning Result - Quality Sheet on the Online Monitor-

6. Feedback during scan, and retry Film Size Surface Recognition Error Prediction Area Online Monitor Viewer (mm)

7. SUTS data taking quality PEANUT Brick # of Plate Dead area ratio 1%

8. S-UTS Scan and Data Flow MicroTrack segment Reconstructed Data for Analysis OPERA film OPERA film OPERA film OPERA film OPERA film S-UTS Pipeline processing Scanning Power is Very Powerful ! ・ High Speed Data Taking -> Large Area and Long Time -> Real Time Processing ・ Huge Data Size -> Data Reduction 55 cm^2 / hour / stage online monitor checking data during data taking

9. S-UTS Scan and Data Flow MicroTrack segment Reconstructed Data for Analysis OPERA film OPERA film OPERA film OPERA film OPERA film S-UTS Pipeline processing Scanning Power is Very Powerful ! ・ High Speed Data Taking -> Large Area and Long Time -> Real Time Processing ・ Huge Data Size -> Data Reduction 55 cm^2 / hour / stage online monitor checking data during data taking

10. Data Process Scheme pl01 SUTS datataking Correct Emulsion Distortion Build BaseTrack Correct Global Displacement and Local Deformation Build Linklet ( 0 skip ) Build Linklet ( 1 skip ) Build Linklet ( 2 skip ) Build Chain S-UTS scan pl02pl03pl04pl05pl06 Data Process during data taking time All processes are going with monitoring these qualities

11. Data Process Scheme pl01 SUTS datataking Correct Emulsion Distortion Build BaseTrack Correct Global Displacement and Local Deformation Build Linklet ( 0 skip ) Build Linklet ( 1 skip ) Build Linklet ( 2 skip ) Build Chain S-UTS scan pl02pl03pl04pl05pl06 Data Process during data taking time All processes are going with monitoring these qualities Ex. PEANUT Brick Full Area Scan scanning time : 10days process time : 3 – 4 days

12. Data Structure and Stream linklet chain Micro track Micro track Micro track Micro track Base track Base track Data for Analysis PL01PL02PL03PL04 Correction Parameter Correction Parameter Correction Parameter Correction Parameter correct connect correct connect correct connect select

13. Data Structure and Stream linklet chain Micro track Micro track Micro track Micro track Base track Base track Data for Analysis PL01PL02PL03PL04 Correction Parameter Correction Parameter Correction Parameter Correction Parameter correct connect correct connect correct connect select One parameter each microscopic view X,Y,Z,AX,AY,PH

14. Data Structure and Stream linklet chain Micro track Micro track Micro track Micro track Base track Base track Data for Analysis PL01PL02PL03PL04 Correction Parameter Correction Parameter Correction Parameter Correction Parameter correct connect correct connect select

15. Measure Emulsion Distortion ・ Significance ・ Continuity ・ Interpolate ・ position ・ angle ・ gap ・ rotation Vector : difference between microtrack angle and basetrack angle 115mm 90mm 50mrad One of quality check files

16. Data Structure and Stream linklet chain Micro track Micro track Micro track Micro track Base track Base track Data for Analysis PL01PL02PL03PL04 Correction Parameter Correction Parameter Correction Parameter Correction Parameter correct connect correct connect select save parameters

17. Data Structure and Stream linklet chain Micro track Micro track Micro track Micro track Base track Base track Data for Analysis PL01PL02PL03PL04 Correction Parameter Correction Parameter Correction Parameter Correction Parameter connect correct connect correct connect select

18. BaseTrack ・ Background = Fake BaseTrack Ph distributionAngle difference Position distribution Number of tracksangle distribution Connect MicroTrack segments One of quality check files

19. Data Structure and Stream linklet chain Micro track Micro track Micro track Micro track Base track Base track Data for Analysis PL01PL02PL03PL04 Correction Parameter Correction Parameter Correction Parameter Correction Parameter connect correct select

20. Local Deformation ・ Significance ・ Continuity ・ Interpolate ・ position ・ angle ・ gap ・ rotation 115mm 90mm 50 micron position

21. Local Deformation ・ Significance ・ Continuity ・ Interpolate ・ position ・ angle ・ gap ・ rotation 115mm 90mm 50mrad angle

22. Data Structure and Stream linklet chain Micro track Micro track Micro track Micro track Base track Base track Data for Analysis PL01PL02PL03PL04 Correction Parameter Correction Parameter Correction Parameter Correction Parameter connect correct select save parameters

23. Data Structure and Stream linklet chain Micro track Micro track Micro track Micro track Base track Base track Data for Analysis PL01PL02PL03PL04 Correction Parameter Correction Parameter Correction Parameter Correction Parameter connect select Linklet : information of connection between tracks

24. Linklet Connect track segments position differenceAngle difference position distributionangle distribution density distribution in Process unit One of output quality files 0 skip

25. Data Structure and Stream linklet chain Micro track Micro track Micro track Micro track Base track Base track Data for Analysis PL01PL02PL03PL04 Correction Parameter Correction Parameter Correction Parameter Correction Parameter correct connect correct connect correct connect select

26. Linklet : connection between 2 track segments ( ex. BaseTracks ) –Measurement errors –Minimum momentum of tracks to be connected Chain : reconstructed tracks using Linklets pl05 pl04 Pl03 pl02 pl01 linklets

27. Data Structure and Stream linklet chain Micro track Micro track Micro track Micro track Base track Base track Data for Analysis PL01PL02PL03PL04 Correction Parameter Correction Parameter Correction Parameter Correction Parameter connect Select

28. Data Structure and Stream linklet chain Micro track Micro track Micro track Micro track Base track Base track Data for Analysis PL01PL02PL03PL04 Correction Parameter Correction Parameter Correction Parameter Correction Parameter connect Select 500 GByte 1 GByte Data Size Ex. PEANUT Brick Full Area Scan

29. Reconstructed Data for Analysis % Created by ecfsal: Version 2.4 % on 2007/03/09 23:28:09 +09:00 (JST) 0 0 2 0 0.0 0.0000 4 11 21 31 41 320 5 11 51 11 16423 19736 150025 0.3900 -0.0238 11775.7 11243.6 -245 21 18833 23125 190068 0.3909 -0.0243 11663.9 11252.4 -535 31 34118 48222 220080 0.3938 -0.0194 11555.1 11258.4 -825 41 26151 39167 140027 0.3945 -0.0250 11445.2 11262.6 -1115 51 7435 7136 180062 0.3824 -0.0355 11335.5 11269.4 -1405 432 2 11 21 11 456 243 180057 0.0924 0.1777 5617.0 5624.1 -245 21 407 213 180058 0.0790 0.1511 5592.5 5579.7 -535 Event header Chain header Track segments belonging a chain

30. SUTS Scanning Log full area scan of 500 OPERA films 2008/01/21 2007/05/15 Black : SUTS01 Blue : SUTS02 Red : SUTS03