 21 Oct 2020, Soichiro Kuribayashi, Info, About remote control of front end part of MIDAS on chip
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Dear Stefan,
Thank you very much for your help.
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04 Aug 2009, Exaos Lee, Forum, About python interface
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Coding in Python is faster than in C (but running slower). So, some python interfaces are useful for testing purpose. I hope you may like the PyMVME module
for VME bus testing. |
 16 Dec 2013, Konstantin Olchanski, Bug Fix, Abolished SYNC and ASYNC defines
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A few months ago, definitions of SYNC and ASYNC in midas.h have been changed away from "0" and "1",
and this caused problems with some event buffer management functions bm_xxx().
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24 Apr 2020, Pintaudi Giorgio, Forum, API to read MIDAS format file
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Dear MIDAS people,
I need to borrow your wisdom for a bit.
I am developing a piece of software that should read the history data stored in a
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24 Apr 2020, Stefan Ritt, Forum, API to read MIDAS format file
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24 Apr 2020, Stefan Ritt, Forum, API to read MIDAS format file
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I guess all three options would work. I just tried mhist and it still works with the "FILE" history
mhist -e <equipment name> -v <variable name> -h 10
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24 Apr 2020, Pintaudi Giorgio, Forum, API to read MIDAS format file
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[quote="Stefan Ritt"]I guess all three options would work. I just tried mhist and it still works with the "FILE" history
mhist -e <equipment name> -v <variable name> -h 10 |
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24 Apr 2020, Pintaudi Giorgio, Forum, API to read MIDAS format file
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[quote="Stefan Ritt"]I guess all three options would work. I just tried mhist and it still works with the "FILE" history
mhist -e <equipment name> -v <variable name> -h 10
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24 Apr 2020, Stefan Ritt, Forum, API to read MIDAS format file
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[quote="Pintaudi Giorgio"]
Hypothetically which one between the two lends itself the better to being "batched"? I mean to be read and controlled by a program/routine. For example,
some programs give the option to have the output formatted in json, etc...[/quote]
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25 Apr 2020, Konstantin Olchanski, Forum, API to read MIDAS format file
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<p>[quote="Pintaudi Giorgio"]Dear MIDAS people, I need to borrow your
wisdom for a bit. I am developing a piece of software that should read the history data
stored in a [FONT=Times New Roman].midas[/FONT] file (MIDAS format) and integrate it
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03 May 2020, Pintaudi Giorgio, Forum, API to read MIDAS format file
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> The format of .hst midas history files is pretty simple and mhdump.cxx is an easy to read
> illustration on how to read it from basic principles (without going through the midas library,
> which can be somewhat complicated). The newer "FILE" format for history is even simpler
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03 May 2020, Konstantin Olchanski, Forum, API to read MIDAS format file
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>
> - One is to convert to SQL format and then use a SQLite library to import the data in my
> application.
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03 May 2020, Stefan Ritt, Forum, API to read MIDAS format file 
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> PS some time ago, I don't remember if you or Stefan, recommended CLion as C++ IDE. I have tried it
> (together with PyCharm) and I must admit that it is really good. It took me years to configure Emacs
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04 May 2020, Pintaudi Giorgio, Forum, API to read MIDAS format file
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> (But note that back when I implemented the SQLITE history writer, sqlite database corruption
> recovery instructions were "delete the file, restore from backup". And indeed in every test
> experiment I tried, the sqlite history databases eventually corrupted themselves. You see
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26 May 2020, Pintaudi Giorgio, Forum, API to read MIDAS format file
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Eventually, I have settled for the SQLite format.
I could convert the MIDAS history files .hst to SQLite
database .sqlite3 using the utility mh2sql.
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09 Sep 2016, Amy Roberts, Suggestion, AJAX jmsg "get messages since t" ability - add to docs?
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I recently needed to watch the Midas messages for a particular error - and
thus needed a command to "get all the messages since a time t".
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09 Sep 2016, Suzannah Daviel, Suggestion, AJAX jmsg "get messages since t" ability - add to docs?
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> I recently needed to watch the Midas messages for a particular error - and
> thus needed a command to "get all the messages since a time t".
>
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30 Sep 2016, Konstantin Olchanski, Suggestion, AJAX jmsg "get messages since t" ability - add to docs?
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> I recently needed to watch the Midas messages for a particular error - and
> thus needed a command to "get all the messages since a time t".
>
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04 Nov 2008, Suzannah Daviel, Suggestion, <odb ... edit=1> buttons and javascript
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When writing custom webpages, it would be nice to be able to write code such as
<odb src="/Equipment/TITAN_ACQ/ppg cycle/trans3/time offset (ms)" edit=1>
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09 Nov 2008, Stefan Ritt, Suggestion, <odb ... edit=1> buttons and javascript
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> When writing custom webpages, it would be nice to be able to write code such as
>
> <odb src="/Equipment/TITAN_ACQ/ppg cycle/trans3/time offset (ms)" edit=1>
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