 22 Jan 2024, Ben Smith, Bug Report, Warnings about ODB keys that haven't been touched for 10+ years
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We have an experiment that's been running for a long time and has some ODB keys that haven't been touched in ages. Mostly related to features that we don't
use like the elog and lazylogger, or things that don't change often (like the logger data directory).
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 22 Jan 2024, Stefan Ritt, Bug Report, Warnings about ODB keys that haven't been touched for 10+ years
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> What's the best way to make these messages go away?
> - Change the logic in db_validate_and_repair_key_wlocked() to not worry if keys are 10+ years old?
> - Write a script to "touch" all the old keys so they've been modified recently?
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23 Jan 2024, Nick Hastings, Bug Report, Warnings about ODB keys that haven't been touched for 10+ years
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Hi,
> What's the best way to make these messages go away?
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24 Jan 2024, Pavel Murat, Bug Report, Warnings about ODB keys that haven't been touched for 10+ years
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I don't immediately see a reason for saying that if a DB key is older than 10 yrs, it may not be valid.
However, it would be worth learning what was the logic behind choosing 10 yrs as a threshold.
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28 Jan 2024, Konstantin Olchanski, Bug Report, Warnings about ODB keys that haven't been touched for 10+ years
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> I don't immediately see a reason for saying that if a DB key is older than 10 yrs, it may not be valid.
>
> However, it would be worth learning what was the logic behind choosing 10 yrs as a threshold.
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28 Jan 2024, Stefan Ritt, Bug Report, Warnings about ODB keys that haven't been touched for 10+ years
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> Please run "git blame" to find out who added that check.
OK ok, was me. But actually 2003. I hope that this being more than 20y ago excuses me not remembering it ;-)
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28 Oct 2024, Lukas Gerritzen, Bug Report, Visual glitch in history system 
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Today, I encountered the bug shown in the attached video. The value of the plotted curve does not match the mouseover number.
When trying to understand it better, I stopped being able to replicate. Has anyone else observed a similar problem? |
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28 Oct 2024, Lukas Gerritzen, Bug Report, Visual glitch in history system
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09 Jul 2004, Stefan Ritt, , Version 1.9.4 released today
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Version 1.9.4 of midas has been released today. It is mainly a maintenance
update, for all the little things which have been fixed since the last
release, and does not contain major new functionality. |
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04 Aug 2009, Exaos Lee, Forum, VME-related codes contribution
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Hi, all
I have some codes while using MIDAS. I upload them here. They are tested with
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21 Jan 2021, Thomas Lindner, Info, Using external ELOG with newer mhttpd
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A warning, in case others have the same problem I had.
In the past you could configure mhttpd so that the 'Elog' button would redirect to an external ELOG server; to do this you only needed to create and set |
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01 Mar 2021, Marius Koeppel, Forum, Using JSROOT.openFile with Midas
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Hi everyone,
I am currently trying to access a ROOT file produced by manalyzer. By calling JSROOT.openFile("MIDAS_DOMAIN/outputRUN.root"). I can download the rootfile |
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03 Mar 2021, Konstantin Olchanski, Forum, Using JSROOT.openFile with Midas
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>
> I am currently trying to access a ROOT file produced by manalyzer. By calling JSROOT.openFile("MIDAS_DOMAIN/outputRUN.root"). I can download the rootfile
via MIDAS_DOMAIN/outputRUN.root. Using JSROOT.openFile results in an 501 error,
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04 Mar 2021, Marius Koeppel, Forum, Using JSROOT.openFile with Midas
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Thank you for the answer :)
> At some point I would like to provide a function to "get" TAFlowEvent objects so you can do things
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04 Mar 2021, Konstantin Olchanski, Forum, Using JSROOT.openFile with Midas
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well, if this is something in ROOT, perhaps you can pursue it with the ROOT crowd,
they are quite friendly.
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04 Mar 2021, Stefan Ritt, Forum, Using JSROOT.openFile with Midas
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| I also need midas events going back to the |
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04 Mar 2021, Stefan Ritt, Forum, Using JSROOT.openFile with Midas
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I also need midas events going back to the browser for single event display, so put +1 for me.
Please also consider to use JavaScript typed arrays instead of JSON. For large midas banks, type
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04 Mar 2021, Marius Koeppel, Forum, Using JSROOT.openFile with Midas
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> would this work for what you are doing?
Yes, having such a function would be perfect for the applications I have a the moment.
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01 Aug 2006, Konstantin Olchanski, Bug Fix, User-tunable buffer sizes
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By default, MIDAS creates shared memory event data buffers of default size
EVENT_BUFFER_SIZE defined in midas.h and until now making of large data buffers
for high data rate or large event size experiments was complicated.
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26 Feb 2007, Stefan Ritt, Info, Usage of event channel for improved throughput
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Starting from SVN revision 3642, sending events from the front-end has been revised.
Since long time ago, there is a special TCP socket established between any front-end and the mserver which can be used to bypass the midas RPC layer completely |