Database Status and Progress

Dave Robinson, SCT Week, September 2003

• Overview

• New Developments

- Metrology & Datasheet uploads/reporting

- Module Quality Summary

- Module ‘Signoff’

• Upload Progress

- Review of Procedures

- Status of UK-B uploads

This talk is available to download from

http://www.hep.phy.cam.ac.uk/~silicon/presentations/database_sctweek_0903.ppt

Database Actions byeach Cluster

Sensor-BaseboardAssembly

ReceiveSensors

ReceivebmBB

Hybrid Assembly

ReceiveHybrid

ReceiveASICs

Module Assembly

Send bmSB

Datasheet

Assembly

DatasheetAssemblySCTDAQ

Datasheet

Assembly

SCTDAQ

XY Metrology

Z Metrology

QA InstituteSCTDAQ

Macro Assembly

SCTDAQ

Send bmHASIC

Receive bmHASIC

Receive bmSB

Send bmMODULE

Send bmMODULE

Receive bmMODULE

Receive bmMODULE

Assembly

Baseboard QC

Sensor QCDatasheet

Sensor Data

ASIC QC

Hybrid QC

Send bmBB

Send Sensors

Receive Sensors

UploadsShipments

Quality

Quality

Summary of Upload Utilities

Action Status

Item Registration Ready

Shipments Ready

Assembly Uploads Ready

SCTDAQ Uploads Ready

Metrology Uploads Ready

Datasheet Uploads Ready

Module Quality Data In Progress

Module Signoff Data In Progress

Profiles Not yet started

SCTDAQ Uploader:http://www.hep.phy.cam.ac.uk/~silicon/jSCTDAQ.html

All other uploads:http://www.hep.phy.cam.ac.uk/~silicon/jBarrels.html

Datasheet UploadsEg XY metrology datasheet

1. Select datasheet type

2. Enter range of serial numbers

Application searches (in spreadsheet directory defined in your Preferences) for files with nameXYSURVEY_<serialno>_dd.xls and extracts the data

All metrology parameters are query-able (and sheet itself is uploaded as a tab-delimited file)

XY Metrology Reporting

To generate a spreadsheet of any xy metrology parameters for any number of modules, tick the checkboxes of the parameters and click on ‘View Data’

To generate a spreadsheet of all data for a particular metrology measurement, select the line in the table and click on ‘Full Data’:

To generate a spreadsheet of any z metrology parameters for any number of modules, tick the checkboxes of the parameters and click on ‘View Data’

To generate a spreadsheet of all data for a particular metrology measurement, select the line in the table and click on ‘Full Data’:

Z Metrology Reporting

Module Quality Upload

Review of SCTDAQ data (warm and cold characterisations, long term tests, IVs) to summarise the overall performance of the module.

SCTDAQ information is not sufficient by itself to enable an evaluation of the electrical performance.

IV Performance Good or FAIL

IV Comments Comments on IVs and long term current stability

Electrical Performance Good or FAIL

Electrical Comments Comments on warm and cold characterisations and LTT.

S Curves Category GoodWiggles at –ve thresholdWiggles at +ve thresholdWiggles above 0.45fC

S Curves Comment Comment on S curves

To be uploaded by the institute after all SCTDAQ tests of the module are completed.

Upload of Module Quality Information

Note: Only one set of information permitted per institute (can modify previously uploaded comments/categories, but not enter two different sets of comments/categories)

Signoff Data

When all tests of a module are completed, and prior to macro-assembly, a module needs to be ‘signed off’ with the following information:

Category Good, Pass or FAIL

Barrel Assignment ‘Any’ or B5/6

Overall Comment General comments

Reason for FAIL (if category is FAIL)

Sensors DamagedBaseboard DamagedGross mechanical errorAbnormal leakageToo many bad channelsASICs non-replaceableOthers...

Reason for B5/6 assignment (if B5/6)

Preseries SensorsMicrodischarge>350VPoor current behaviourBad visual featuresHybrid Tdiff>2CFacing angle b>3mradOthers...

Uploading Signoff Data

1. Module Signoff tab

2. Fill details and upload

Module Summary Report

Information Source for Signoff Data

Upload Procedures

• Barrel specific utilitieshttp://www.hep.phy.cam.ac.uk/~silicon/jBarrels.html

• SCTDAQ uploadshttp://www.hep.phy.cam.ac.uk/~silicon/jSCTDAQ.html

• Reporting Interfacehttp://www.hep.phy.cam.ac.uk/~silicon/jSCTDB.html

Guide to using the barrel utilities at~silicon/presentations/Barrels_Mar03.ppt(talk given at March ’03 Barrel meeting)

• Item Registration• Shipments• Assembly• SCTDAQ

• Metrology• Datasheets

High Priority Uploads

Lower Priority Uploads

Uploading SCTDAQ Data

• Define WEB_KEY in /macros/parameters.h to ensure that the plots are available via the database

- The web link must be valid for the lifetime of the SCT!

- In UK-B, all plots are archived to RAL server, and the web link points to a script, not an absolute filepath

Eg: Cambridge WEB_KEY is

“http://hepunx.rl.ac.uk/atlassct/cgibin/getfile.pl?file=“

Giving a typical web link of:http://hepunx.rl.ac.uk/atlassct/cgibin/getfile.pl?file=20220330200184_RCPlot_20030630_113004.ps

• Define LOCATION_NAME in /macros/parameters.h

- Default ‘UNKNOWN’ is not a valid location!

If you have already taken a lot of SCTDAQ data with the WEB_LINK or LOCATION undefined, I can provide a script to retrospectively insert the data back into your SCTDAQ result files.

Uploading from Excel Data files

• Assembly Information• Metrology• Datasheets

Java application attempts to match keywords in the spreadsheets to find and extract the data.

When you upload for the first time, there is a chance of errors due to spelling mistakes and/or wrong formatting of the spreadsheets.

If this happens, send me a copy of the spreadsheet to help me identify the problem, and then either:

- you must change the spelling and/or format of your sheets

OR

- I will modify the java code to recognise your ‘local’ features

Ideally the spreadsheets should be generated by a scriptto avoid the possibility of random spelling/format errors.

Item Registration 100%

Sensors Sensor Data SCT+Hamamatsu

ASICs ASIC/Wafer 100%

SCTDAQ Data Module 100%

Hybrids Not yet

Metrology XY In progress

Z In progress

Assembly Sensor-Baseboard

100%

Hybrid 100%

Module 100%

Datasheets Baseboards None

bmSB None

bmHPC None

bmHASIC None

bmMODULE None

Visual Inspections Waiting upload tools

Quality Data Waiting upload tools

Signoff Data Waiting upload tools

UK-B Upload Status

Module

Sensor-Baseboard

Baseboard

Sensor

Sensor

Sensor

ASIC Hybrid

Sensor

Passive Hybrid

ASIC

ASIC

ASIC

ASIC

ASIC

ASIC

ASIC

ASIC

ASIC

ASIC

ASIC

ASIC

Barrel Module Assembly Tree

Note: to assemble a device in the database from its various components, the serial number of the device and all the components must be registered and shipped to the same location.

Eg before an institute can assemble a hybrid, it must receive a shipment (or shipments) containing all 12 ASICs and the unpopulated hybrid.