Timeline



2020-01-22:

23:35 Ticket #5795 (*unknown* - The backend does not compute strong components of initial equations ...) updated by Karim Adbdelhak
Replying to Karim.Abdelhak: I think i will try to provide …
23:14 Ticket #5799 (*unknown* - Initialization solver hangs or fails at start of homotopy process ...) created by Francesco Casella
Please try simulating …
22:30 Ticket #5726 (Third-Party Libraries - Categorize open-source libraries in OpenModelica for different uses) updated by massimo ceraolo
It seems to me that on mac OM still installs unsupported libraries. …
21:13 Ticket #5798 (Installation program - Allow adminstrators to install OM for all users) created by Adeel Asghar
Currently its possible to install OM for all users using the silent …
21:12 Ticket #5795 (*unknown* - The backend does not compute strong components of initial equations ...) updated by Francesco Casella
Replying to Karim.Abdelhak: > I started a …
21:09 Ticket #3554 (Installation program - Installation does not work on Windows) updated by Adeel Asghar
Priority, Milestone changed
Sorry my bad. I wanted to change another ticket.
20:47 Ticket #5797 (Backend - Disabling tearing breaks code generation in power system model when ...) updated by Francesco Casella
Thank you Andreas, I appreciate the fast feedback! BTW, how did you …
18:33 Ticket #3554 (Installation program - Installation does not work on Windows) updated by Francesco Casella
Replying to adeas31: @adeas31, are you reopening this ticket?
17:58 Ticket #5797 (Backend - Disabling tearing breaks code generation in power system model when ...) updated by Andreas Heuermann
I made some progress. BackendDAEUtil.testSolvabilityForEquation is …
15:17 Ticket #5795 (*unknown* - The backend does not compute strong components of initial equations ...) updated by Karim Adbdelhak
I started a PR
15:16 Ticket #5783 (Backend - OME fails to translate a model due to assigning min, max and nominal ...) updated by Martin Sjölund
I have this happen for Integers as well as Booleans. We need to make …
14:18 Ticket #5797 (Backend - Disabling tearing breaks code generation in power system model when ...) updated by Andreas Heuermann
[…] Apparently in BackendDAEUtil.testSolvabilityForEquation
14:09 Ticket #3554 (Installation program - Installation does not work on Windows) updated by Adeel Asghar
Priority, Component, Milestone changed
13:41 Ticket #5797 (Backend - Disabling tearing breaks code generation in power system model when ...) updated by Andreas Heuermann
The problem is, that some boolean variables are inside a non-linear …
13:20 Ticket #5797 (Backend - Disabling tearing breaks code generation in power system model when ...) created by Francesco Casella
Please consider the …

2020-01-21:

21:31 Ticket #5794 (OMEdit - PowerGrids model fails during compilation in OMEdit but works fine ...) closed by Francesco Casella
fixed: Replying to casella: > Is there any easy way to do that …
21:28 Ticket #5794 (OMEdit - PowerGrids model fails during compilation in OMEdit but works fine ...) updated by Francesco Casella
See #5796 for a proper solution
21:28 Ticket #5794 (OMEdit - PowerGrids model fails during compilation in OMEdit but works fine ...) updated by Francesco Casella
Yeah, this came to mind to me this evening before I read these …
21:28 Ticket #5796 (Code Generation - Models with long path names cause a code generation failure under Windows) created by Francesco Casella
When compiling model A.B.C.D, the current code generation module …
19:40 Ticket #5795 (*unknown* - The backend does not compute strong components of initial equations ...) updated by Karim Adbdelhak
There isn't any check for the initial operator, i think this is a …
19:08 Ticket #5795 (*unknown* - The backend does not compute strong components of initial equations ...) updated by Karim Adbdelhak
If we have an equation like […] whe should just have […] for …
18:48 Ticket #5795 (*unknown* - The backend does not compute strong components of initial equations ...) updated by Francesco Casella
@AnHeuermann, those equations show up in the regular set, and …
18:37 Ticket #5662 (NF API - nfAPI does not locate a submodel) updated by Francesco Casella
Sure. I'll reschedule them to 1.15.0 as soon as I'm sure 1.15.0 is …
15:00 Ticket #5795 (*unknown* - The backend does not compute strong components of initial equations ...) updated by Andreas Heuermann
It seems, that we are getting connect equations inside the Loop for …
14:56 Ticket #5795 (*unknown* - The backend does not compute strong components of initial equations ...) updated by Andreas Heuermann
Cc, Status, Owner changed
13:57 Ticket #5662 (NF API - nfAPI does not locate a submodel) updated by massimo ceraolo
Ok. Note that 1.4.2 is among the trac options.
13:26 Ticket #5662 (NF API - nfAPI does not locate a submodel) updated by Francesco Casella
There will probably be no 1.14.2 but rather a 1.15.0, let's see what …
08:53 Ticket #5794 (OMEdit - PowerGrids model fails during compilation in OMEdit but works fine ...) updated by Adeel Asghar
I confirm this is the path length issue.
07:39 Ticket #5662 (NF API - nfAPI does not locate a submodel) updated by massimo ceraolo
Milestone changed

2020-01-20:

21:14 Ticket #5795 (*unknown* - The backend does not compute strong components of initial equations ...) updated by Francesco Casella
Cc changed
21:13 Ticket #5795 (*unknown* - The backend does not compute strong components of initial equations ...) updated by Francesco Casella
@Karim, I attached the library in a mail to you on 20/01/2020 22:12
21:11 Ticket #5770 (Backend - The backend incorrectly generates a large set of nonlinear equations) updated by Francesco Casella
See also #5795, which could be related because it causes strongly …
21:04 Ticket #5795 (*unknown* - The backend does not compute strong components of initial equations ...) created by Francesco Casella
Please have a look at the …
20:59 Ticket #5794 (OMEdit - PowerGrids model fails during compilation in OMEdit but works fine ...) updated by Adrian Pop
Most likely because OMEdit writes the file in: […] which I bet is …
20:45 Ticket #5770 (Backend - The backend incorrectly generates a large set of nonlinear equations) updated by Francesco Casella
For the record, I understood during today's webmeeting that the …
20:37 Ticket #5794 (OMEdit - PowerGrids model fails during compilation in OMEdit but works fine ...) updated by Francesco Casella
Attachments by e-mail 17/01/20 19:28
20:35 Ticket #5794 (OMEdit - PowerGrids model fails during compilation in OMEdit but works fine ...) created by Francesco Casella
Please try simulating …
08:50 TestImportTypes.mo attached to Ticket #5793 by Francesco Casella
08:50 Ticket #5793 (*unknown* - Comments in enumerations are not shown in OMEdit in case of type imports) created by Francesco Casella
Please check the attached test package. If you open System with …

2020-01-19:

18:26 Ticket #5792 (*unknown* - Activate Device) closed by Francesco Casella
invalid

2020-01-18:

20:21 Ticket #5790 (Installation program - New package for Linux Mint Tricia) closed by Arnaud_Dorthe@…
fixed: I rebooted my computer and now the installation is well taken into …
14:55 Ticket #5792 (*unknown* - Activate Device) created by anonymous

2020-01-17:

15:08 Ticket #5783 (Backend - OME fails to translate a model due to assigning min, max and nominal ...) updated by Mahder Alemseged Gebremedhin
Cc, Component changed
14:02 Ticket #5783 (Backend - OME fails to translate a model due to assigning min, max and nominal ...) updated by Mahder Alemseged Gebremedhin
Owner changed
This turned out to be a back-end issue. The Boolean variable …
12:51 Ticket #5770 (Backend - The backend incorrectly generates a large set of nonlinear equations) updated by Vitalij Ruge
Maybe, #3511 is intressting for the issue.
10:33 Ticket #5791 (FMI - Wrong valueReference in modelDescription.xml) updated by Lennart Ochel
Please consider also the following model: […] Wrong output of …
10:09 Ticket #5791 (FMI - Wrong valueReference in modelDescription.xml) updated by Lennart Ochel
Version changed
10:08 Ticket #5791 (FMI - Wrong valueReference in modelDescription.xml) updated by Lennart Ochel
Status, Owner changed
10:08 Ticket #5791 (FMI - Wrong valueReference in modelDescription.xml) created by Lennart Ochel
OpenModelica produces a wrong FMU for the following model: […] …
10:01 Ticket #5790 (Installation program - New package for Linux Mint Tricia) updated by Martin Sjölund
Tara and Tessa are simply symbolic links to Bionic. I did the same for …
09:00 Ticket #5790 (Installation program - New package for Linux Mint Tricia) updated by Adeel Asghar
Status, Owner changed

2020-01-16:

22:27 Ticket #5771 (Backend - Bogus CSE in power plant models using Modelica.Media) updated by Francesco Casella
I scanned it manually, here are the bottlenecks: […] Now, …
22:10 Ticket #5770 (Backend - The backend incorrectly generates a large set of nonlinear equations) updated by Karim Adbdelhak
Replying to casella: > @Karim, I'll check tomorrow with …
22:05 Ticket #5790 (Installation program - New package for Linux Mint Tricia) created by Arnaud_Dorthe@…
Hi, could you please compile and make available the latest …
21:53 Ticket #5770 (Backend - The backend incorrectly generates a large set of nonlinear equations) updated by Francesco Casella
@Karim, I'll check tomorrow with Dymola, now I can't use it remotely. …
17:33 Ticket #5770 (Backend - The backend incorrectly generates a large set of nonlinear equations) updated by Karim Adbdelhak
I was able to change the detection of nonlinearity for torn systems …
13:46 OMEdit - OpenModelica Connection Editor 2020-01-16 14-29-40.mp4 attached to Ticket #5789 by Andreas Heuermann
Screencast of OMEdit usage
13:45 OMEdit-logs.zip attached to Ticket #5789 by Andreas Heuermann
Different logs from OMEdit
13:44 Ticket #5789 (OMEdit - OMEdit can't delete ssp components) created by Andreas Heuermann
When working on a OMSimulator model it is not possible to delete a …
13:04 Ticket #5785 (OMEdit - OMEdit crashes when editing OMSimulator model) updated by Andreas Heuermann
But I still would prefer whenever OMSimulator throws …
10:21 Ticket #5778 (OMEdit - Wrong links to OpenModelica Documentation in setup dialog and Help menu bar) closed by Adeel Asghar
fixed: This is now fixed for master, 1.14 and 1.15
10:18 Ticket #5785 (OMEdit - OMEdit crashes when editing OMSimulator model) closed by Adeel Asghar
invalid: This is not an issue of OMEdit. I traced it back to OMSimulator core …

2020-01-15:

22:57 Ticket #5788 (OMEdit - Cannot input parameters redefined in child models using OMEdit) created by Francesco Casella
Steps to reproduce the issue: - open …
17:05 Ticket #5766 (Run-time - Number of homotopy steps out of control) updated by Francesco Casella
It's not clear to me what is the meaning of -ils if we have …
15:28 Ticket #5770 (Backend - The backend incorrectly generates a large set of nonlinear equations) updated by Karim Adbdelhak
Analyzing this system by hand yields a better solution, i guess the …
14:59 Ticket #5766 (Run-time - Number of homotopy steps out of control) updated by Andreas Heuermann
Indeed -ils will be read but got overwritten and I wasn't aware of …
14:08 Ticket #5771 (Backend - Bogus CSE in power plant models using Modelica.Media) updated by Karim Adbdelhak
I ran the test with --profiling= all and attached the result …
14:03 Test_prof.json attached to Ticket #5771 by Karim Adbdelhak
--profiling=all
13:58 Ticket #5770 (Backend - The backend incorrectly generates a large set of nonlinear equations) updated by Karim Adbdelhak
Just as a reference i will post the Backend structure for solvability: …
13:51 Ticket #5770 (Backend - The backend incorrectly generates a large set of nonlinear equations) updated by Karim Adbdelhak
I updated the -d=dumpLoops option for better visual partitioning …
13:44 Ticket #5760 (OMEdit - Improve behaviour of back/forward buttons in OMEdit Documentation browser) updated by Francesco Casella
I think understood what the problem is. I have a laptop with a 13-inch …
12:47 Ticket #5773 (OMEdit - Correctly show resistance unit of measure) updated by Francesco Casella
@adeas31, if you explain us where in the code we should add the …
12:45 Ticket #5741 (Backend - Disabling tearing breaks code generation in power system model) updated by Francesco Casella
See comment in the pull request. A link to an online document and/or …
12:42 Ticket #5595 (Backend - Equations involving semiLinear are not solved correctly for tearing) closed by Francesco Casella
fixed
12:41 Ticket #5595 (Backend - Equations involving semiLinear are not solved correctly for tearing) updated by Francesco Casella
Status, Owner, Milestone changed
Never mind that.
12:40 Ticket #5771 (Backend - Bogus CSE in power plant models using Modelica.Media) updated by Francesco Casella
@Karim, can you run the test case with the profiler with …
12:36 Ticket #5784 (OMEdit - Problems displaying text on menus and other elments) updated by Francesco Casella
Replying to ceraolo: > So a Qt upgrade should immediately …
12:30 Ticket #5779 (Backend - Enable/disable root finding) updated by Oliver Lenord
In deed an event iteration would not be suitable for a real time …
12:26 Ticket #5771 (Backend - Bogus CSE in power plant models using Modelica.Media) updated by Karim Adbdelhak
I had to change [https://github.com/OpenModelica/OpenModelica/pull/662
12:19 Ticket #5773 (OMEdit - Correctly show resistance unit of measure) updated by massimo ceraolo
To complete the info: the unit of measure or resistance should be with …
11:20 SimpleTest.fmu attached to Ticket #5785 by Andreas Heuermann
My generated test FMU
11:14 Ticket #5741 (Backend - Disabling tearing breaks code generation in power system model) updated by Andreas Heuermann
See PR #360. …
11:03 Ticket #5595 (Backend - Equations involving semiLinear are not solved correctly for tearing) updated by Karim Adbdelhak
The tests run fine on the master branch but produce errors on …
10:49 Ticket #5771 (Backend - Bogus CSE in power plant models using Modelica.Media) updated by Karim Adbdelhak
I found a fix with …
09:28 Ticket #5760 (OMEdit - Improve behaviour of back/forward buttons in OMEdit Documentation browser) reopened by Francesco Casella
I'm using the latest nightly. When I hit the back button, the previus …
09:03 Ticket #5784 (OMEdit - Problems displaying text on menus and other elments) updated by massimo ceraolo
> This usually happens to me when I connect my laptop to a docking …
08:52 Ticket #5781 (OMEdit - Logarithmic scale) updated by Adeel Asghar
Can you give some more information? Share the model and show the …
08:50 Ticket #5784 (OMEdit - Problems displaying text on menus and other elments) updated by Adeel Asghar
This usually happens to me when I connect my laptop to a docking …
07:38 MSL NF Issues.ods attached to Ticket #5288 by Francesco Casella
07:33 Ticket #5595 (Backend - Equations involving semiLinear are not solved correctly for tearing) updated by Francesco Casella
The …
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