 09 Sep 2026, Konstantin Olchanski, Info, added db_get_data_vec() & co
|
The MIDAS RPC layer can pass std::string and std::vector data of arbitrary size.
I am adding corresponding ODB API functions to use this. Instead of taking a pointer to preallocated array
|
 09 Sep 2026, Konstantin Olchanski, Info, ODB links to array elements explained
|
My update of db_get_data_vec() got delayed because I had to figure out
how the links to array elements work and fix a number of places
where they are not handled correctly or consistently.
|
|
18 Sep 2026, Konstantin Olchanski, Bug Fix, odb json encoder fixes
|
we have one computer that crashes regularly and produces a corrupted ODB. while
debugging it, I discovered that for some ODB corruptions and for some unexpected
ODB errors, the ODB JSON encoder will produce invalid JSON files that cannot be
|
|
18 Sep 2026, Konstantin Olchanski, Info, mhttpd cleanup
|
some cleanup of mhttpd:
- remove obsolete c-generated equipment view page (replaced by eqtable.html)
- remove support for obsolete versions of mongoose (HAVE_MONGOOSE4, HAVE_MONGOOSE6, mhttpd6)
|
|
21 Sep 2026, Konstantin Olchanski, Info, proposed split of midas.cxx
|
A split of src/midas.cxx was discussed during Stefan & Thomas R. visit to TRIUMF.
Main reason for the split is to simplify analysis using AI tools, they work best on smaller files that contain closely related
|
|
21 Sep 2026, Konstantin Olchanski, Info, proposed split of midas.cxx
|
> A split of src/midas.cxx was discussed during Stefan & Thomas R. visit to TRIUMF.
A test of split src/midas.cxx is now pushed to branch test/split-midas-cxx
|
|
21 Sep 2026, Konstantin Olchanski, Info, proposed split of midas.cxx
|
> > A split of src/midas.cxx was discussed during Stefan & Thomas R. visit to TRIUMF.
>
> A test of split src/midas.cxx is now pushed to branch test/split-midas-cxx
|
|
24 Sep 2026, Konstantin Olchanski, Info, proposed split of midas.cxx
|
> The history of at least bm.cxx seems to be screwed up. Bitbucket shows this:
> https://bitbucket.org/tmidas/midas/annotate/fa649e6e9bb7447b4da01e964c6dc14b01e64052/src/bm.cxx?at=test%2Fsplit-midas-cxx
> and CLion shows what I attached here. Most lines are tagged "Today Olchanski" which cannot be.
|
|
14 Feb 2020, Konrad Briggl, Forum, Writting Midas Events via FPGAs
|
Hello Stefan,
is there a difference for the later data processing (after writing the ring buffer blocks)
if we write single events or multiple in one rb_get_wp - memcopy - rb_increment_wp cycle?
|
|
02 Mar 2007, Kevin Lynch, Forum, event builder scalability
|
> Hi there:
> I have a question if there's anybody out there running MIDAS with event builder
> that assembles events from more that just a few front ends (say on the order of
|
|
15 Dec 2016, Kevin Giovanetti, Bug Report, midas.h error
|
creating a frontend on MAC Sierra OSX 10
include the midas.h file and when compiling with XCode I get an error based on
this entry in the midas.h include
|
|
14 Aug 2026, Julian Wollrath, Info, mplot.js: viridis colour scheme for 2D plots
|
Dear all,
please do not be surprised if your 2D plots start looking different: The default
|
|
30 Oct 2018, Joseph McKenna, Bug Report, Side panel auto-expands when history page updates
|
One can collapse the side panel when looking at history pages with the button in
|
|
31 Oct 2018, Joseph McKenna, Bug Report, Side panel auto-expands when history page updates
|
> >
> >
> > One can collapse the side panel when looking at history pages with the button in
|
|
14 Oct 2019, Joseph McKenna, Forum, tmfe.cxx - Future frontend design
|
Hi,
I have been looking at the 2019 workshop slides, I am interested in the C++ future of MIDAS.
|
18 Oct 2019, Joseph McKenna, Info, sysmon: New system monitor and performance logging frontend added to MIDAS 
|
I have written a system monitor tool for MIDAS, that has been merged in the develop branch today: sysmon
|
|
03 Dec 2019, Joseph McKenna, Info, mfe.c: MIDAS frontend's 'Equipment name' can embed hostname, determined at run-time
|
A little advertised feature of the modifications needed support the msysmon program is
that MIDAS equipment names can support the injecting of the hostname of the system
running the frontend at runtime (register_equipment(void)).
|
|
01 May 2020, Joseph McKenna, Forum, Taking MIDAS beyond 64 clients
|
Hi all,
|
|
02 May 2020, Joseph McKenna, Forum, Taking MIDAS beyond 64 clients
|
Thank you very much for feedback.
|
|
19 Nov 2020, Joseph McKenna, Forum, History plot consuming too much memory
|
A user reported an issue that if they were to plot some history data from
|