Opening Modelica.Media packages in OMEdit is still slow because of getInheritedClasses

[Francesco Casella]

I tried to open the sub-packages of Modelica.Media in the Libraries Browser of OMEdit with a recent nightly build, already with nfAPI enabled by default.

Opening Opening Modelica.Media itself is very fast, but when expanding that package, I get problems:

• in Linux, expanding the package takes about 15 seconds. Inspection of omeditcommunication.log shows that there are several calls to getInheritedClasses that take several seconds each
• in Windows, the situation is actually worse: I get three virtual cores working at full load for more than a minute, I see some of those getInheritedClasses calls in the log, but then OMEdit crashes, leaving the log unflushed.

I guess this should also be sorted out for the 1.14.0 release. @adrpo, maybe it already is on your branch, can you please check?

[Adrian Pop]

I cannot reproduce this. For me opening Modelica.Media takes 1-2 seconds, opening Examples takes 3-4. What are your flags in OMEdit?

[Adrian Pop]

Ok. Nevermind, I can reproduce it when opening Modelica.Media.Air.

[Adrian Pop]

the windows log (after adding fflush(NULL) in OMCProxy::logCommand)

[Adrian Pop]

@adeas31, can we have a setting in OMEdit to fflush the log after each command?
Basically add fflush(NULL) in OMProxy.cpp:375 on an if from the settings.

[Adeel Asghar]

Replying to adrpo:

@adeas31, can we have a setting in OMEdit to fflush the log after each command?
Basically add fflush(NULL) in OMProxy.cpp:375 on an if from the settings.

See 65e0457/OpenModelica.

[Francesco Casella]

What is the flag/OMEdit option to enable this? I saw a --Debug in the source code, which sounds a bit weird, since we already have --debug for all debug flags

[Adrian Pop]

This is an OMEdit executable command line flag.

[Francesco Casella]

OK, so how to I get it turned on in OMEdit?

[Adeel Asghar]

Run OMEdit with debug command line option i.e., ./OMEdit --Debug=true.

[Adrian Pop]

Or you can ask @adeas31 to provide an actual dialog for it :)

[Francesco Casella]

Flag is fine, thanks!

[Francesco Casella]

Releasing 1.14.0 which is stable and has many improvements w.r.t. 1.13.2.

This issue, previously marked as blocker for 1.14.0, is rescheduled to 1.15.0

[Francesco Casella]

Release 1.15.0 was scrapped, because replaceable support eventually turned out to be more easily implemented in 1.16.0. Hence, all 1.15.0 tickets are rescheduled to 1.16.0

[Francesco Casella]

Retargeted to 1.17.0 after 1.16.0 release

[Francesco Casella]

Rescheduled to 1.18.0

[Francesco Casella]

Ticket retargeted after milestone closed

[Francesco Casella]

1.18.0 blocker tickets moved to 1.19.0

[Per Östlund]

Fixed in 9e0e8de8.