 Mon Jan 25 13:03:22 2021, Dinko Ferencek, POS, POS configuration files created
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The output POS configuration files has '_Bpix_' instead of '_BPix_' in their names. The culprit was identified to be the C3 cell in the 'POS' sheet of [URL=https://docs.google.com/spreadsheets/d/1PTlNGoXFR4mV685KnVLmydQnlJ2bUdSRyfKQmNT5pmE/edit?usp=sharing]Module_bookkeeping-L1_2020[/URL]
Google spreadsheet which contained 'Bpix' instead of 'BPix' which was messing up the file names. This has been fixed now and the configuration files regenerated.
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Sun Mar 22 13:57:25 2020, Danek Kotlinski, Reception test, M1617 failed
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[quote="Andrey Starodumov"]ROC8 of M1617 is programmable but no readout from it.
Silvan noticed that a corner of one ROC of this module is broken,
this is exactly ROC8.[/quote]
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Sun Mar 22 14:02:20 2020, Danek Kotlinski, Reception test, M1616 failed
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[quote="Andrey Starodumov"]ROC10 of M1616 is not programmable, no readout from ROC10 and ROC11.
Visual inspection of wire bonds - OK
To module doctor![/quote]
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Sun Mar 22 14:05:20 2020, Danek Kotlinski, Reception test, M1615 failed
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[quote="Andrey Starodumov"]M1615 is programmable but "no working phases found"
Visual inspection of wire bonds - OK.
To module doctor![/quote]
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Mon Mar 30 14:52:59 2020, Danek Kotlinski, Full test, FT of M1629, M1630, M1631, M1632 
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I have tested M1630.
I see not problem with ROC1. See the attached plot.
There is one dcol in ROC12 which shoes the "pattern" problem seen in a few other ROCs.
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 Mon Feb 3 11:28:38 2020, Anrey Starodumov, Full test, 4 modules FT: 1536, 1537,1538, 1540
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[COLOR=blue]Jan 28[/COLOR]: Reception test for 1536, 1537, 1538 OK
Then cap gluing
[COLOR=blue]Jan 29[/COLOR]
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Mon Feb 3 15:35:09 2020, Anrey Starodumov, Full test, 4 modules FT: 1539, 1541,1542, 1543
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[COLOR=blue]Jan 29[/COLOR]
- Reception test for 1539 OK
- Cap gluing
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Fri Sep 13 15:06:51 2019, Andrey Starodumov, Other, Modules 1504, 1505, 1520 irradiation report
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It was discovered that these modules were stored in Zagreb in the climatic lab where T was about +22C. These modules have been transported from Co60 irradiation
facility to the lab on open air with T>30C and RH>70%. Water in the air under the cap condensated on the surface of HDIs and diluted residuals (from soldering,
passivation etc), that after remains liquid or crystallised.
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Mon Dec 2 17:29:06 2019, Andrey Starodumov, Full test, 4 modules FT
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FullQualification of four modules M1526, M1529, M1521 and M1534 has been done. Full time of the test is about 5.5hrs.
Test included: FT@-20C, IV@-20, 3Cycles from -20C up to +10C, FT@10C and IV@10C.
Only M1521 passed the test (Grade B). Several issues observed in other modules:
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Tue Dec 3 12:15:54 2019, Andrey Starodumov, Full test, 4 modules FT
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[quote="Andrey Starodumov"]FullQualification of four modules M1526, M1529, M1521 and M1534 has been done. Full time of the test is about 5.5hrs.
Test included: FT@-20C, IV@-20, 3Cycles from -20C up to +10C, FT@10C and IV@10C.
Only M1521 passed the test (Grade B). Several issues observed in other modules:
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Mon Feb 3 15:53:32 2020, Andrey Starodumov, Reception test, 5 modules RT: 1545, 1547, 1548, 1549, 1550
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[COLOR=blue]Feb 03[/COLOR]
- RT is done and OK for all modules. All 5 modules graded [COLOR=darkgreen]A[/COLOR]. |
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Mon Feb 3 17:09:36 2020, Andrey Starodumov, Reception test, 2 modules RT failed: 1544, 1546
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[COLOR=blue]Feb 03[/COLOR]
- RT failed
-- 1544:
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Tue Mar 3 14:05:13 2020, Andrey Starodumov, Re-grading, Regrading C modules: due to Noise
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It has been realized by Urs that VCal to electron conversion used by MoreWeb is still 50e/VCal.
While recent calibration done by Maren with a few new modules suggest that this conversion is 43.7electrons per 1 VCal (the number from Danek).
I re-run MoreWeb analysis with 44e/Vcal for modules that are graded C for high noise (>300e).
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Wed Mar 4 16:00:05 2020, Andrey Starodumov, Re-grading, Regrading C M1591: due to Noise
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[quote="Andrey Starodumov"]It has been realized by Urs that VCal to electron conversion used by MoreWeb is still 50e/VCal.
While recent calibration done by Maren with a few new modules suggest that this conversion is 43.7electrons per 1 VCal (the number from Danek).
I re-run MoreWeb analysis with 44e/Vcal for modules that are graded C for high noise (>300e).
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Mon Mar 9 16:16:48 2020, Andrey Starodumov, HDI test, HDIs: 3001, 3002, 3003, 3004 and 4033
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Today I tested 5 HDIs: 3001, 3002, 3003, 3004 and 4033
Results:
[B]3001[/B]
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Wed Mar 11 16:48:10 2020, Andrey Starodumov, Other, M1586: issues with MOLEX?
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[quote="Urs Langenegger"]Module M1586 had passed the full qualification on 20/02/27. I had had to re-insert the cable in the Molex connector for it to become
programmable.
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Wed Mar 11 17:59:48 2020, Andrey Starodumov, Re-grading, Regrading C M1542: due to Noise
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Follow the instruction from M1591 regrading log:
"To correct the Summary page one needs to remove rows from DB with C grade from previous data analysis (that for some reason stayed in DB)
using python Controller -d and then run python Controller -m MXXXX"
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Wed Mar 18 15:16:47 2020, Andrey Starodumov, Software, Change in trimmig algorithm
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Urs yesterday modified the algorithm and tested it. From today we are using it. Main change that threshold for trimming is not any more fixed to VthrComp=79
but calculated based on the bottom tornado value + 20. CalDel is also optimised. This allows us to avoid failures in the trimbit tests due to too high
threshold, eg if the bottom of tornado close to 70 a fraction of pixels in a chip could have threshold above 70 and hence fail in the test.
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Wed Mar 18 15:23:27 2020, Andrey Starodumov, General, New rules at PSI
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From today only two persons from the group allowed to be present. We are working in shifts: Urs in the morning start full qualification and I in the afternoon
test HDIs, run Reception, glue caps and switch the cold box, chiller etc after the full test finished.
Silvan is building usually 4 modules and 6-8 HDIs per day.
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Wed Mar 18 17:43:41 2020, Andrey Starodumov, Module assembly, M1605-M1608
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M1605 and M1606: reception done on Mar 17
M1607 and M1608: reception done today
All: grade A
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