 28 Jun 2021, Stefan Ritt, Suggestion, ODB Load in Sequencer
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> > Hi all,
> > for my experiment we ended up with the need of changing lot of parameters (~9000 values) in the ODB at once by the sequencer.
> > The very first solution was to use a sequencer function with a ton of ODBSET calls, however a more elegant solution may be to provide an "ODBLoad" |
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28 Jun 2021, Konstantin Olchanski, Suggestion, ODB Load in Sequencer
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> > > Hi all,
> > > for my experiment we ended up with the need of changing lot of parameters (~9000 values) in the ODB at once by the sequencer.
> > > The very first solution was to use a sequencer function with a ton of ODBSET calls, however a more elegant solution may be to provide an "ODBLoad" |
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28 Jun 2021, Stefan Ritt, Suggestion, ODB Load in Sequencer
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> > > > Hi all,
> > > > for my experiment we ended up with the need of changing lot of parameters (~9000 values) in the ODB at once by the sequencer.
> > > > The very first solution was to use a sequencer function with a ton of ODBSET calls, however a more elegant solution may be to provide an "ODBLoad" |
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28 Jun 2021, Konstantin Olchanski, Suggestion, ODB Load in Sequencer
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> ... at MEG, we keep hundreds of XML files for configuration. Mostly historical, but that's how it is.
same here, lots of historical .odb and .xml files.
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28 Jun 2021, Marco Francesconi, Suggestion, ODB Load in Sequencer
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My idea was to collect some feedback instead of blindly submitting code for a pull request.
Currently I'm just calling db_load() with a given file, so it is only supporting .odb formatting.
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29 Jun 2021, Marco Francesconi, Suggestion, ODB Load in Sequencer
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I just submitted a pull request for this feature, I did quite a lot of testing and it looks good to me.
Let me know if something is not clear.
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30 Jun 2021, Stefan Ritt, Suggestion, ODB Load in Sequencer
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| I quickly checked the pull request and could not find any obvious problem, so I merged it. |
 05 Apr 2013, Konstantin Olchanski, Info, ODB JSON support
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odbedit can now save ODB in JSON-formatted files. (JSON is a popular data encoding standard associated
with Javascript). The intent is to eventually use the ODB JSON encoder in mhttpd to simplify passing of
ODB data to custom web pages. In mhttpd I also intend to support the JSON-P variation of JSON (via the
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27 Sep 2013, Konstantin Olchanski, Info, ODB JSON support
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> odbedit can now save ODB in JSON-formatted files.
>
> JSON encoding implementation follows specifications at:
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09 Oct 2013, Konstantin Olchanski, Info, ODB JSON support
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> > odbedit can now save ODB in JSON-formatted files.
> A bug was reported in my JSON ODB encoder: NaN values are not encoded correctly.
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17 Mar 2014, Konstantin Olchanski, Info, ODB JSON support
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> > > odbedit can now save ODB in JSON-formatted files.
> encode NaN, Inf and -Inf as JSON string values "NaN", "Infinity" and "-Infinity". (Corresponding to the respective Javascript values).
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12 Apr 2022, Konstantin Olchanski, Info, ODB JSON support
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> > > > odbedit can now save ODB in JSON-formatted files.
> > encode NaN, Inf and -Inf as JSON string values "NaN", "Infinity" and "-Infinity". (Corresponding to the respective Javascript values).
> http://docs.oasis-open.org/odata/odata-json-format/v4.0/os/odata-json-format-v4.0-os.html
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13 Apr 2022, Stefan Ritt, Info, ODB JSON support
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> Per xkcd, there is a new json standard "json5". In addition to other things, numeric
> values NaN, +Infinity and -Infinity are encoded as literals NaN, Infinity and -Infinity (without quotes):
> https://spec.json5.org/#numbers
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13 Apr 2022, Konstantin Olchanski, Info, ODB JSON support
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> > Per xkcd, there is a new json standard "json5". In addition to other things, numeric
> > values NaN, +Infinity and -Infinity are encoded as literals NaN, Infinity and -Infinity (without quotes):
> > https://spec.json5.org/#numbers
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08 Mar 2013, Konstantin Olchanski, Info, ODB /Experiment/MAX_EVENT_SIZE
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Somebody pointed out an error in the MIDAS documentation regarding maximum event size
supported by MIDAS and the MAX_EVENT_SIZE #define in midas.h.
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04 Aug 2017, Konstantin Olchanski, Info, Notes on installing midas from scratch
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Notes on installing midas from scratch. The instruction on midaswiki will be synced with this later.
cd ~/packages
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07 Aug 2017, Stefan Ritt, Info, Notes on installing midas from scratch
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Thanks for documenting this in detail. A few suggestions:
- is it really necessary to call odbedit three times? Maybe two or even three functions can be merged. Like you call odbinit, it checks if the environment |
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16 Feb 2011, Konstantin Olchanski, Info, Notes on MIDAS history
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Some notes on the MIDAS history.
MIDAS documentation at
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16 Feb 2011, Konstantin Olchanski, Info, Notes on MIDAS history
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>
> 1) PerVariableHistory.
>
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04 Mar 2010, Konstantin Olchanski, Info, Notes on MIDAS Alarm system
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Notes on the implementation of the MIDAS alarm system.
Alarms are checked inside alarm.c::al_check(). This function is called by
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