CMS Pixel Detector
Miscellaneous
Phase 1
Phase 2
Layer 1 Replacement
Layers 2-4
Layer 1 Replacement Elog, Page 2 of 16
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ID
Date
Author
Category
Subject
Text
4
Tue Aug 6 16:06:45 2019
Matej Roguljic
Other
Vsh and ctrlreg for v4 chips
The recommended default value for Vsh is 8,
but the current version of pXar has it as
30. One should remember this when making
41
Thu Nov 28 18:58:30 2019
Dinko Ferencek
Software
Updated Fulltest configuration
The Fulltest definition used on the lab PC
and stored in /home/l_tester/L1_SW/elComandante/config/tests/Fulltest
had the following content
52
Thu Jan 23 15:15:45 2020
Dinko Ferencek
Software
Trimming Vcal value changed from 35 to 40
Trimming Vcal value changed from 35 to 40
in the testParameters.dat files stored in
292
Thu Jul 2 13:48:20 2020
danek kotlinski
Module transfer
Transport #7 to ETH
Lea brought the last batch of 8 modules to
ETH:
1542
141
Wed Mar 25 20:17:16 2020
danek kotlinski
Module doctor
The list of modules tested today by Wolfram
M1542 nothing on sdata3 (12-15), bad output
or wire-bond
M1544 ROC15 timing off, can be made to
256
Thu May 7 01:51:03 2020
Dinko Ferencek
Software
Strange bug/feature affecting Pixel Defects info in the Production Overview page
It was observed that sometimes the Pixel Defects
info in the Production Overview page is missing
87
Mon Feb 24 13:53:32 2020
Urs Langenegger
Module assembly
Setup changes in week 8
Setup changes in week 8
Silvan considered the single-module gluing
158
Mon Mar 30 16:46:59 2020
Andrey Starodumov
DB
Sensors missing in Advacam spreadsheet
Dinko noticed that several sensors are missing
in Advacam spreadsheet:
- 381785-03-3 used for M1586
222
Tue Apr 21 15:34:57 2020
Andrey Starodumov
General
Retesting starts today
From today we will retest modules that have
been tested with pXar SW versions earlier
than March 18.
37
Wed Nov 27 21:50:02 2019
Dinko Ferencek
Software
Reorganized pXar configuration files for pixel modules
Due to different DAC settings needed for PROC
V3 and V4, a single folder containing module
configuration files cannot cover both ROC
39
Thu Nov 28 18:23:31 2019
Dinko Ferencek
Software
Reorganized pXar configuration files for pixel modules
[quote="Dinko Ferencek"]Due to different DAC
settings needed for PROC V3 and V4, a single
folder containing module configuration files
95
Tue Mar 3 14:05:13 2020
Andrey Starodumov
Re-grading
Regrading C modules: due to Noise
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
97
Wed Mar 4 16:00:05 2020
Andrey Starodumov
Re-grading
Regrading C M1591: due to Noise
[quote="Andrey Starodumov"]It has been realized
by Urs that VCal to electron conversion used
by MoreWeb is still 50e/VCal.
103
Wed Mar 11 17:59:48 2020
Andrey Starodumov
Re-grading
Regrading C M1542: due to Noise
Follow the instruction from M1591 regrading
log:
"To correct the Summary page one needs to
132
Tue Mar 24 18:11:52 2020
Andrey Starodumov
Re-grading
Reanalised test results
Test resulsts of several modules have been
re-analised without grading on trimbit failure.
139
Wed Mar 25 18:31:46 2020
Andrey Starodumov
Re-grading
Reanalised test results
[quote="Andrey Starodumov"]Test resulsts of
several modules have been re-analised without
grading on trimbit failure.
207
Thu Apr 9 17:36:31 2020
Andrey Starodumov
Reception test
RT of M1671 failed
ROC12-ROC15 no hits.
A candidate to TBM0 substitution, hence Grade
C*.
203
Thu Apr 9 14:36:10 2020
Andrey Starodumov
Reception test
RT of M1669 and M1670
Both modules graded A.
199
Wed Apr 8 15:20:38 2020
Andrey Starodumov
Reception test
RT of M1665
With CtrlReg=9 RT grade was B due to 90 noisy
pixels in ROC5.
Noisy in this case means that one pixel in
192
Tue Apr 7 15:25:21 2020
Andrey Starodumov
Reception test
RT of M1662 failed
Address decoding of M1662 failed in one double
column of ROC4.
To be decided what to do with this module.
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ELOG V3.1.3-7933898