Report on MTF properties for the HCC

Mike KoratzinosMPP, 16 July 2008

The story so far

• The powering procedure documents specify a series of variables to be acquired, calculated and stored for every test procedure step.

• Storage is through MTF to a database• These variables are acquired and/or calculated

either online or offline• There are tens of thousands of variables to be

stored

Example: RB PLI.A2 procedure…take one MPP powering procedure document:

…chose a test…

…and look at the variables to be stored in MTF…

…And in MTF: https://edms.cern.ch/asbuilt/plsql/mtf_slot.slot_main_top?cookie=7645549&p_rec_type=P&p_rec_id=RB.A23

Example: RB PLI.A2 procedure…indeed, if we look in MTF:

The story so far II

• These variables are called in MTF “Properties” = MTF-speak for a variable linked to a test and circuit.

• Unfortunately, in standard MTF a new property value overwrites the previous one – there is no provision for different property values for different tests or different circuits.

• A whole campaign was initiated to be able to store different instances of properties – MTF was ‘customized’ for Hardware Commissioning.

• This ‘customization’ campaign has finished successfully• Therefore, for every test we can now find the values of all

associated properties that were acquired during that specific test.

A brief timeline of the project

• Many thanks to the main players: many people have been involved in this work: Sonia Mallon Amerigo, Rafal Lyzwa, Alvaro Marqueta Barbero, Markus Zerlauth, Odd Andreassen, …

• MTF Versioning proposal dated 8 April 2008.• Design frozen 21 April 2008 (Sonia and Rafal)• Online since 28 April 2008• Sequencer historic data for sector 56 imported between the

20 May 2008 and 26 May 2008, followed by PMA data• PMA data online since 27 May 2008

Main features of new ‘customized’ MTF

• A series of properties is uniquely associated to a specific instance of a test. This was not possible in the previous version.

• For each test performed and uploaded into MTF, space is created in MTF for all properties linked to that specific test. The area where HCC properties are stored is an external database table in MTF.

• The values of the properties that are measured online are stored in the space that has been created for that test.

• The rest of the properties (the offline properties) can be filled at a later stage.

• Data of this external MTF table are visible using the standard MTF web interface.

Current status

• External properties linked to HCC tests to date: more than 57,000

• Currently all online properties are routinely stored in MTF using an automatic ‘grabber’ that runs semi-online (3 hour delay)

• Campaign to import ‘historic’ Sequencer and PMA data finished

How to look at these properties – from the Web

…go to the MTF web interface…

…Choose a circuit…

…Choose a test…

…go to the Installation and Commissioning tab…

Installation and Commissioning taba PNO.c2 test on RD2.L8

Properties seen here are the real properties associated to this specific test

Some statistics…

• There is another way to look at these properties: directly from the database (edms_hcjobs@edmsdb)

• We have currently (at 12:30, 15 July 2008) 57218 properties linked to tests in MTF

Ownership

• Each property is associated to an ‘owner’.

• A property can be ‘online’ or ‘offline’ depending on if it is filled online or offline.

• Online property owners are: Sequencer, PMA

• Offline property owners are: MPP, QPS, QPS/EE.

There is flexibility in the system so that a property can change owner in the future. This will not affect the ownership of properties up to that moment

2710; 7%

19591; 49%

327; 1%

205; 1%

16949; 43%

Ownership - successful tests

MPPPMAQPSQPS/EESequencer

Number of properties created and filled

4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 280

1000

2000

3000

4000

5000

6000

7000

8000

Number of properties uploaded vs week number

All testsSuccessful testsProperty filled

week number

num

ber o

f pro

perti

es

Property owner: Sequencer

4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 280

500

1000

1500

2000

2500

3000

Owner: Sequencer; successful testsNumber of properties uploaded vs week number

All propertiesProperites filled

week number

num

ber o

f pro

perti

es

Sequencer and PMA: percentage of filled properties

4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 280

10

20

30

40

50

60

70

80

90

100

Owner: Sequencer or PMA% of filled properties vs week number

SequencerPMA

week number

% o

f fille

d pr

oper

ties

How do stored data look like?

• Data quality is good!• One can perform statistical tests with a single

variable, with a single variable vs time, or even can perform correlations between two (or more) variables during the same test

• Data is available in the MTF database – Ask me for a plot, or ask for an account and password or, if there is enough demand, we can build a customized web site.

Data quality• Data is all in a database

and easily accessible for any type of analysis. So please use it! Example: what are the main statistical properties of the I_EARTH_PCC measurement? Does it change with time?

0.0025

0.0027

0.0029

0.0031

0.0033

0.0035

0.0037

0.0039

0.0041

0.0043

0.0045

0.0047

0.0049

0.0051

0.0053

0.00550

20

40

60

80

100

120

I_EARTH_PCC

01/01/08

21/01/08

10/02/08

01/03/08

21/03/08

10/04/08

30/04/08

20/05/08

09/06/08-0.002

5.20417042793042E-18

0.00200000000000001

0.00400000000000001

0.00600000000000001

0.00800000000000001

0.01

I_EARTH_PCC

Example of correlated data: U_LEAD_xxx_OFS_PCC_POS

-0.005 -0.004 -0.003 -0.002 -0.001 0 0.001 0.002 0.003 0.004-0.004

-0.003

-0.002

-0.001

0

0.001

0.002f(x) = 1.05010287620329 x − 3.64807151735972E-06R² = 0.742764848675475

U_LEAD_POS_OFS_PCC_POS

U_LE

AD_N

EG_O

FS_P

CC_P

OS

Example of uncorrelated data

0.002 0.003 0.004 0.005 0.006 0.007

-0.000499999999999992

8.23993651088983E-18

0.000500000000000008

0.00100000000000001

0.00150000000000001

0.00200000000000001

0.00250000000000001

0.00300000000000001

0.00350000000000001

0.00400000000000001

I_ERR_PCC

I_EA

RTH_

PCC

Next steps

• Overall quality of data very impressive• Sequencer: more than 99.8% of filled properties• PMA: more than 97% of filled properties• MPP has about 2700 properties to fill• QPS has about 500 properties to fill• We can provide tools to ease the filling of

properties (or even calculate properties)• Please do not forget that all these variables are

stored following your request

Properties to be filled by MPPPROP_DESC number ERR_IQPS 200I_AVER_PLI1_A2 4I_AVER_PLI1_F5 11I_AVER_PLI3_A2 3I_AVER_PLI3_F1 9I_AVER_PNO_A4 2I_AVER_PNO_B3 8RMID 200RPCS 200RPNO 195TEMP_MAX_CL1_PLI2 45TEMP_MAX_CL2_PLI2 45TEMP_MAX_CL3_PLI2 45TEMP_MAX_COLDMASS_PLI2 45TEMP_MAX_PLI2 6T_MAX_TEMP_CL1_PLI2 45T_MAX_TEMP_CL2_PLI2 45T_MAX_TEMP_CL3_PLI2 45T_MAX_TEMP_COLDMASS_PLI2 45T_MAX_TEMP_PLI2 6T_QUENCH_RECOVER_PLI2 51

PROP_DESC numberVMAX_NOQ_EE 79VMAX_NOQ_NOEE 172VMID+ 200VMID- 200VPCS+ 200VPCS- 200VPNO+ 145VPNO- 145V_AVER_PLI1_A2 4V_AVER_PLI1_F5 11V_AVER_PLI3_A2 3V_AVER_PLI3_F1 9V_AVER_PNO_A4 2V_AVER_PNO_B3 8V_DRIFT_PLI1_A2 4V_DRIFT_PLI1_F5 11V_DRIFT_PLI3_A2 3V_DRIFT_PLI3_F1 9V_DRIFT_PNO_A4 2V_DRIFT_PNO_B3 8V_MAX_PEAK_PLI2 51