 15 Nov 2019, Pierre Gorel, Bug Report, Newly installed MIDAS on OSX: mhttpd crahes 
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It is reproducible alright.
Here are the core dump and the backtrace (I think the former is more informative).
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15 Nov 2019, Konstantin Olchanski, Bug Report, Newly installed MIDAS on OSX: mhttpd crahes
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> It is reproducible alright.
Thanks. At first blush, a guess, read_passwords() is not thread-safe and is called from multiple threads, not protected by semaphore. Crash report shows |
 09 Nov 2004, Pierre-Andre Amaudruz, Bug Fix, New transition scheme
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Problem:
If cm_set_transition_sequence() is used for changing the sequence number, the
command odbedit> start/stop/resume/pause -v report the propre sequence but the
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15 Dec 2010, Stefan Ritt, Info, New source file structure of MSCB tree
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A long planned modification of the source file structure of the MSCB subsystem has been implemented. This is however only for those people who do actively
participate in micro controller programming with MSCB. The idea behind this is tha the central include file [B]mscbemb.h[/B] had a section for each new
project. So whenever a new project was added, this file had to be modified which is clumsy and hard to maintain. Therefore I took the project specific |
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06 Dec 2024, Stefan Ritt, Info, New slow control framework "mdev"
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A new slow control mini-framework has been developed for MIDAS and been successfully tested in the Mu3e experiment. It
might be suited for other experiments as well.
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13 Nov 2024, Stefan Ritt, Info, New sequencer command ODBLOOKUP
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A new sequencer command "ODBLOOKUP" has been implemented, which does a lookup of a string in a string
array in the ODB given by a path and returns its index as a number. If we have for example an array
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15 Nov 2024, Konstantin Olchanski, Info, New sequencer command ODBLOOKUP
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> A new sequencer command "ODBLOOKUP" has been implemented, which does a lookup of a string in a string
> array in the ODB given by a path and returns its index as a number. If we have for example an array
>
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18 Nov 2024, Stefan Ritt, Info, New sequencer command ODBLOOKUP
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> "value not found" sets "index" to ?
It sets it actually to "not found". Since all variables are stings in the sequencer, you can then do a test like
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10 Mar 2016, Thomas Lindner, Info, New rootana forum | rootana web display tools
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We have started a new elog for discussions of the ROOTANA MIDAS analyzer package
[1], which is used at TRIUMF and elsewhere for quick displays of MIDAS data.
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16 Sep 2016, Konstantin Olchanski, Info, New rootana forum | rootana web display tools
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> We have started a new elog for discussions of the ROOTANA MIDAS analyzer package
Posting there is almost like talking to oneself - barely anybody is subscribed, not even me.
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05 Sep 2012, Stefan Ritt, Info, New pipe compression implemented in mlogger
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A new pipe compression has been implemented in mlogger thanks to Fedor Ignatov from BINP
Novosibirsk. The way it works that the logger write into a pipe instead directly into a file. The pipe can
then be connected to any compression program without the need to copile against any additional C
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07 Aug 2006, Stefan Ritt, Info, New multi-threaded midas slow control system
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[b]Multi-threaded slow control system[/b]
The Midas slow control system has been modified to support multi-threaded slow control front-ends. Each device gets it's own thread in the front-end, which |
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16 Mar 2022, Stefan Ritt, Info, New midas sequencer version
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A new version of the midas sequencer has been developed and now available in the
develop/seq_eval branch. Many thanks to Lewis Van Winkle and his TinyExpr library
(https://codeplea.com/tinyexpr), which has now been integrated into the sequencer
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22 Mar 2022, Stefan Ritt, Info, New midas sequencer version
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After several days of testing in various experiments, the new sequencer has
been merged into the develop branch. One more feature was added. The path to
the ODB can now contain variables which are substituted with their values.
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15 Apr 2022, Stefan Ritt, Info, New midas sequencer version
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I prepared some slides about the new features of the sequencer and post it here so
people can have a quick look at get some inspiration.
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24 Jun 2020, Stefan Ritt, Info, New image history system available
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I'm happy to report that the Corona Lockdown in Europe also had some positive side
effects: Finally I found time to implement an image history system in midas,
something I wanted to do since many years, but never found time for that.
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31 Jul 2024, Lukas Gerritzen, Bug Report, New history plots: Zooming in on logarithmic y axis does not work as expected
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Using the mouse to click and drag on a logarithmic y axis triggers a zooming behaviour as if the user zoomed in on a linear axis.
How to reproduce:
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31 Jul 2024, Stefan Ritt, Bug Report, New history plots: Zooming in on logarithmic y axis does not work as expected
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I fixed that and committed the change to megon02, just reload your browser. I also set ymin and ymax of the Vacuum plot to meaningful
values (not to zero!).
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14 Aug 2019, Stefan Ritt, Info, New history plot facility
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During my visit at TRIUMF we rewrote the history plotting functionality of midas. Instead of
static GIF images, we have now interactive JavaScript panels where we can scroll, zoom,
inspect values and much more (example is attached). We are now in a state where this is still
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06 Sep 2019, Andreas Suter, Info, New history plot facility
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I like the new history system very much, but I stumbled over a couple of issues.
I used the version "Thu Aug 29 08:24:29 2019 +0200 -
midas-2019-06-b-244-gdd6585bb on branch develop":
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