SUTS Data taking and processing with Monitoring K. Morishima Flab Nagoya Univ. OPERA Emulsion...

SUTS Data taking and processing

with Monitoring

K. MorishimaFlab Nagoya Univ.

OPERA Emulsion Workshop 2008/01/22-23

S-UTS Scan and Data Flow

MicroTracksegment

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 monitorchecking raw data during data taking

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)

Scanning Result- Quality Sheet on the Online Monitor-

Feedback during scan , and retry

Film Size

Surface Recognition Error

Prediction Area

Online Monitor Viewer

(mm)

SUTS data taking quality

0.01

0.1

1

10

0 10 20 30 40 50 60

PEANUT Brick

# of Plate

Dea

d a

rea

rati

o

1%

S-UTS Scan and Data Flow

MicroTracksegment

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 monitorchecking data

during data taking

Data Process Scheme

pl01SUTS datataking

CorrectEmulsion Distortion

Build BaseTrack

CorrectGlobal Displacement andLocal Deformation

BuildLinklet ( 0 skip )

BuildLinklet ( 1 skip )BuildLinklet ( 2 skip )

BuildChain

S-UTS scan pl02 pl03 pl04 pl05 pl06

Data Process during data taking

time

All processes are going with monitoring these qualities

Data Process Scheme

pl01SUTS datataking

CorrectEmulsion Distortion

Build BaseTrack

CorrectGlobal Displacement andLocal Deformation

BuildLinklet ( 0 skip )

BuildLinklet ( 1 skip )BuildLinklet ( 2 skip )

BuildChain

S-UTS scan pl02 pl03 pl04 pl05 pl06

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

Data Structure and Stream

linklet

chain

Microtrack

Microtrack

Microtrack

Microtrack

Basetrack

Basetrack

Data for Analysis

PL01 PL02 PL03 PL04

CorrectionParameter

CorrectionParameter

CorrectionParameter

CorrectionParameter

correctconnect

correctconnect

correctconnect

select


linklet

chain

Microtrack

Microtrack

Microtrack

Microtrack

Basetrack

Basetrack

Data for Analysis

PL01 PL02 PL03 PL04

CorrectionParameter

CorrectionParameter

CorrectionParameter

CorrectionParameter

correctconnect

correctconnect

correctconnect

select

One parametereach microscopic view

X,Y,Z,AX,AY,PH


linklet

chain

Microtrack

Microtrack

Microtrack

Microtrack

Basetrack

Basetrack

Data for Analysis

PL01 PL02 PL03 PL04

CorrectionParameter

CorrectionParameter

CorrectionParameter

CorrectionParameter

correctcorrectconnect

correctconnect

select

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


linklet

chain

Microtrack

Microtrack

Microtrack

Microtrack

Basetrack

Basetrack

Data for Analysis

PL01 PL02 PL03 PL04

CorrectionParameter

CorrectionParameter

CorrectionParameter

CorrectionParameter

correctcorrectconnect

correctconnect

select

saveparameters


linklet

chain

Microtrack

Microtrack

Microtrack

Microtrack

Basetrack

Basetrack

Data for Analysis

PL01 PL02 PL03 PL04

CorrectionParameter

CorrectionParameter

CorrectionParameter

CorrectionParameter

connectcorrectconnect

correctconnect

select

BaseTrack

・ Background = Fake BaseTrack

Ph distribution Angle difference

Position distributionNumber of tracks angle distribution

Connect MicroTrack segmentsOne of quality check files


linklet

chain

Microtrack

Microtrack

Microtrack

Microtrack

Basetrack

Basetrack

Data for Analysis

PL01 PL02 PL03 PL04

CorrectionParameter

CorrectionParameter

CorrectionParameter

CorrectionParameter

connect connect

correct

select

Local Deformation



115mm

90mm

50 micron

position

Local Deformation



115mm

90mm

50mrad

angle


linklet

chain

Microtrack

Microtrack

Microtrack

Microtrack

Basetrack

Basetrack

Data for Analysis

PL01 PL02 PL03 PL04

CorrectionParameter

CorrectionParameter

CorrectionParameter

CorrectionParameter

connect connect

correct

select

saveparameters


linklet

chain

Microtrack

Microtrack

Microtrack

Microtrack

Basetrack

Basetrack

Data for Analysis

PL01 PL02 PL03 PL04

CorrectionParameter

CorrectionParameter

CorrectionParameter

CorrectionParameter

connect connect

connect

select

LinkletConnect track segments

position difference Angle difference

position distribution angle distributiondensity distribution in Process unit

One of output quality files0 skip


linklet

chain

Microtrack

Microtrack

Microtrack

Microtrack

Basetrack

Basetrack

Data for Analysis

PL01 PL02 PL03 PL04

CorrectionParameter

CorrectionParameter

CorrectionParameter

CorrectionParameter

correctconnect

correctconnect

correctconnect

select

• 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


linklet

chain

Microtrack

Microtrack

Microtrack

Microtrack

Basetrack

Basetrack

Data for Analysis

PL01 PL02 PL03 PL04

CorrectionParameter

CorrectionParameter

CorrectionParameter

CorrectionParameter

connect connect

connect

Select


linklet

chain

Microtrack

Microtrack

Microtrack

Microtrack

Basetrack

Basetrack

Data for Analysis

PL01 PL02 PL03 PL04

CorrectionParameter

CorrectionParameter

CorrectionParameter

CorrectionParameter

connect connect

connect

Select500 GByte

1 GByte

Data SizeEx. PEANUT Brick Full Area Scan

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 -1405432 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 segmentsbelonging a chain

scanning area

0

20000

40000

60000

80000

100000

120000

0 50 100 150 200 250 300

day

area

(cm

2)

SUTS Scanning Log

full area scan of 500 OPERA films

2008/01/212007/05/15

Black : SUTS01Blue : SUTS02Red : SUTS03

SUTS Data taking and processing with Monitoring K. Morishima Flab Nagoya Univ. OPERA Emulsion...

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