 18 Jan 2025, Pavel Murat, Forum, mjsonrpc: how to increase the max allowed length of the callback response ?
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Dear MIDAS experts,
I'm using MIDAS javascript interface (mjsonrpc) to communicate with a frontend from a custom web page
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30 Jan 2025, Pavel Murat, Forum, converting non-MIDAS slow control data into MIDAS history format ?
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Dear MIDAS experts,
I have a time series of slow control measurements in an ASCII format -
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 31 Jan 2025, Pavel Murat, Forum, converting non-MIDAS slow control data into MIDAS history format ?
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I think I found an answer to my question: a user-controlled event header does have a time stamp:
https://daq00.triumf.ca/MidasWiki/index.php/Event_Structure#Event_Header
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01 Feb 2025, Pavel Murat, Bug Report, MIDAS history system not using the event timestamps ? 
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> I have a time series of slow control measurements in an ASCII format -
> data records in a format (run_number, time, temperature, voltage1, ..., voltageN),
> and, if possible, would like to convert them into a MIDAS history format.
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01 Apr 2025, Pavel Murat, Bug Report, MIDAS history system not using the event timestamps ?
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Dear MIDAS experts,
I confirm that when writing out history files corresponding to the slow control event data,
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01 Apr 2025, Pavel Murat, Suggestion, Sequencer ODBSET feature requests
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I once looked at using LUA for this,
> but I think basing off an full featured programming language like python
> is better.
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02 Apr 2025, Pavel Murat, Bug Report, MIDAS history system not using the event timestamps ?
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> You can always include your "true" data timestamp as the first value in your data.
Are you saying that if the first data word of a history event were a timestamp,
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29 Apr 2025, Pavel Murat, Bug Report, ODBXX : ODB links in the path names ?
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Dear MIDAS experts,
does the ODBXX interface to ODB currently ODB links in the path names? - From what I see so far, it currently fails to do so,
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30 Apr 2025, Pavel Murat, Info, New ODB++ API
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| it is a very convenient interface! Does it support the ODB links in the path names ? -- thanks, regards, Pasha |
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24 May 2025, Pavel Murat, Info, ROOT scripting for MIDAS seems to work pretty much out of the box
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Dear All,
I'm pretty sure many know this already, however I found this feature by a an accident
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25 May 2025, Pavel Murat, Bug Report, subdirectory ordering in ODB browser ?
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Dear MIDAS experts,
I'm running into a minor but annoying issue with the subdirectory name ordering by the ODB browser.
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27 May 2025, Pavel Murat, Suggestion, handling of 2+ like-long messages
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Dear MIDAS experts,
currently, the MIDAS messaging system is optimized for one-line long messages,
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23 Sep 2025, Pavel Murat, Info, switch midas to c++17
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perhaps c++20? - std::format is an immediately useful feature. --regards, Pasha
> Following discussions at the MIDAS workshop, we propose to move MIDAS from c++11 to c++17. There is
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23 Sep 2025, Pavel Murat, Info, switch midas to c++17
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> > perhaps c++20? - std::format is an immediately useful feature. --regards, Pasha
>
> confirmed. std::format is an improvement over K&R C printf().
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09 Dec 2003, Paul Knowles, , db_close_record non-local/non-return
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Hi All,
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18 Dec 2003, Paul Knowles, , Poll about default indent style
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Hi Stefan,
> once and forever, I am considering using the "indent" program which comes
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07 Aug 2019, Paolo Baesso, Bug Report, ROOTANA bug?
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Hi,
I posted on the ROOTANA elog but there seems to be little activity there...
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21 May 2024, Nikolay, Bug Report, experiment from midas/examples
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There are 2 bugs in midas/examples/experiment:
1) In fronted bank named "PRDC" is created for scaler event. But in analyzer
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02 May 2023, Niklaus Berger, Forum, Problem with running midas odbxx frontends on a remote machine using the -h option
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Thanks for all the helpful hints. When finally managing to evade all timeouts and attach the debugger in just the right moment, we find that we get a segfault
in mserver at L827:
case RPC_DB_COPY_XML:
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02 May 2023, Niklaus Berger, Forum, Problem with running midas odbxx frontends on a remote machine using the -h option
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And now we also fixed the client segfault, odb.cxx L8992 also needs to know about the header:
if (rpc_is_remote())
return rpc_call(RPC_DB_COPY_XML, hDB, hKey, buffer, buffer_size, header);
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