Timeline



2020-11-23:

20:41 Ticket #5783 (Backend - OME fails to translate a model due to assigning min, max and nominal ...) updated by filip.jezek@…
BUMP - any news on this? This prevents us from dissemninating the …
15:05 Ticket #6236 (Backend - Solve simple linear systems in closed form if that leads to simple solution) updated by Martin Sjölund
You need to be careful if you symbolically introduce Cramer's rule …
14:17 Ticket #6234 (OMEdit - OMEdit crashes when try to save a model after modifications) closed by Adeel Asghar
fixed: Fixed in 0b558b5/OpenModelica.
12:15 Ticket #6238 (Backend - Extend overconstrained connector semantics to handle dynamic branches) closed by Francesco Casella
invalid
12:15 Ticket #6238 (Backend - Extend overconstrained connector semantics to handle dynamic branches) updated by Francesco Casella
Replying to adrpo: > The thing you need to break are …
11:32 Ticket #6238 (Backend - Extend overconstrained connector semantics to handle dynamic branches) updated by Francesco Casella
Description changed
11:31 Ticket #6238 (Backend - Extend overconstrained connector semantics to handle dynamic branches) updated by Francesco Casella
Replying to dietmarw: > @casella, Just a small comment on …
10:08 Ticket #6236 (Backend - Solve simple linear systems in closed form if that leads to simple solution) updated by Philip Hannebohm
Replying to casella: > As to Gaussian elimination, I'm …
09:46 Ticket #6236 (Backend - Solve simple linear systems in closed form if that leads to simple solution) updated by Philip Hannebohm
Replying to casella: > Hmm, not really. The final …
09:35 Ticket #6238 (Backend - Extend overconstrained connector semantics to handle dynamic branches) updated by Adrian Pop
The thing you need to break are connect statements. This means …
08:15 Ticket #4232 (OMEdit - Make sure variables which are practically constant are displayed as ...) updated by jean-philippe.tavella@…
Replying to casella: > I respectfully disagree. I think we shouldn't …
07:48 Ticket #6238 (Backend - Extend overconstrained connector semantics to handle dynamic branches) updated by Dietmar Winkler
@casella, Just a small comment on clarification. Whenever you talk …
00:40 Ticket #4232 (OMEdit - Make sure variables which are practically constant are displayed as ...) updated by Francesco Casella
Replying to anonymous: > Well #6224 is a separate issue. …
00:32 Ticket #6236 (Backend - Solve simple linear systems in closed form if that leads to simple solution) updated by Francesco Casella
As to Gaussian elimination, I'm really unsure it makes sense to …
00:28 Ticket #6236 (Backend - Solve simple linear systems in closed form if that leads to simple solution) updated by Francesco Casella
Replying to phannebohm: > You're absolutely right. Your …
00:18 Ticket #6232 (Backend - Questionable tearing in PowerSysPro leads to initialization failure) updated by Francesco Casella
Yeah, that's one option. Maybe we should explore if we can figure out …

2020-11-22:

23:55 Ticket #6238 (Backend - Extend overconstrained connector semantics to handle dynamic branches) updated by Francesco Casella
Description changed
23:44 DynamicOverconstrainedConnectors.mo attached to Ticket #6238 by Francesco Casella
23:44 Ticket #6238 (Backend - Extend overconstrained connector semantics to handle dynamic branches) created by Francesco Casella
The overconstrained connector semantics defined in Section …
23:09 Ticket #4232 (OMEdit - Make sure variables which are practically constant are displayed as ...) updated by anonymous
Well #6224 is a separate issue. Systems with no time dependence …
21:37 DynamicOverconstrainedConnectors.mo attached to Ticket #6237 by Francesco Casella
21:37 Ticket #6237 (Backend - Wrong behaviour with conditional equation driven by boolean variable) created by Francesco Casella
Simulate the model System1 in the attached package. Despite …
14:27 Ticket #6236 (Backend - Solve simple linear systems in closed form if that leads to simple solution) updated by Philip Hannebohm
You're absolutely right. Your remark about the assert made me realize …
13:47 Ticket #4232 (OMEdit - Make sure variables which are practically constant are displayed as ...) updated by jean-philippe.tavella@…
Yes I totally agree with casella: I think we should really avoid …
13:38 Ticket #6224 (Initialization - OM cannot run some electrical load flow calculations from open-source ...) updated by jean-philippe.tavella@…
Could you please redo your tests with the recently uploaded version …
11:44 Ticket #6224 (Initialization - OM cannot run some electrical load flow calculations from open-source ...) updated by jean-philippe.tavella@…
Replying to casella: > In any case, as far as I understand, either you …
09:26 Ticket #6224 (Initialization - OM cannot run some electrical load flow calculations from open-source ...) updated by jean-philippe.tavella@…
Replying to casella: >>I'm not exactly sure how that works, since …
08:50 Ticket #6232 (Backend - Questionable tearing in PowerSysPro leads to initialization failure) updated by Karim Adbdelhak
You can prevent division by parameters with …

2020-11-21:

20:15 Ticket #6224 (Initialization - OM cannot run some electrical load flow calculations from open-source ...) updated by Francesco Casella
Replying to phannebohm: > Replying to [comment:24
20:13 Ticket #6236 (Backend - Solve simple linear systems in closed form if that leads to simple solution) updated by Francesco Casella
Cramer's rule always works, if the system is not singular, but in …
19:50 Ticket #6224 (Initialization - OM cannot run some electrical load flow calculations from open-source ...) updated by Francesco Casella
Replying to jean-philippe.tavella@…: > About the …
19:48 Ticket #4232 (OMEdit - Make sure variables which are practically constant are displayed as ...) updated by Francesco Casella
Cc changed
One more end user (in the power engineering field BTW) got confused by …
17:35 Ticket #6224 (Initialization - OM cannot run some electrical load flow calculations from open-source ...) updated by Philip Hannebohm
Replying to phannebohm: > ... and obviously it doesn't …
17:28 Ticket #6224 (Initialization - OM cannot run some electrical load flow calculations from open-source ...) updated by Philip Hannebohm
Replying to jean-philippe.tavella@…: > @phannebohm: > I …
13:17 Ticket #6236 (Backend - Solve simple linear systems in closed form if that leads to simple solution) updated by Philip Hannebohm
We actually talked about this some time ago. In principle the ASSC …
13:12 Ticket #6224 (Initialization - OM cannot run some electrical load flow calculations from open-source ...) updated by jean-philippe.tavella@…
@phannebohm: I agree the labeling on the y-axis is too imprecise. …
12:46 Ticket #6224 (Initialization - OM cannot run some electrical load flow calculations from open-source ...) updated by Philip Hannebohm
Replying to jean-philippe.tavella@…: > Second, about the …
09:00 Ticket #6224 (Initialization - OM cannot run some electrical load flow calculations from open-source ...) updated by jean-philippe.tavella@…
Answering to @casella About the unbalanced connectors, I will think …
08:57 testDoneFor#6224.pdf attached to Ticket #6224 by jean-philippe.tavella@…

2020-11-20:

23:19 Ticket #6234 (OMEdit - OMEdit crashes when try to save a model after modifications) updated by Francesco Casella
@adeas31 reports that …
23:16 Ticket #6172 (Code Generation - Issue with for loop index variables in conditional expression within ...) updated by Francesco Casella
Any further discoveries on this issue?
23:09 Ticket #5868 (Backend - Avoid alias elimination of individual elements of an array) updated by Francesco Casella
@Karim, do you think this could be actually fixed in 1.17.0? This …
23:07 Ticket #6234 (OMEdit - OMEdit crashes when try to save a model after modifications) updated by Francesco Casella
Cc changed
Some more details. I have the same problem with the Windows nightly …
22:39 Ticket #6234 (OMEdit - OMEdit crashes when try to save a model after modifications) updated by Francesco Casella
Cc, Status changed
I confirm that. Top priority fix!
19:02 Ticket #6170 (OMEdit - Reintroducing documentation "link" in class context menu) updated by massimo ceraolo
I'm also in favour of comment:2 option, and I also miss the old …
18:56 Ticket #6235 (Frontend - Recent regression with NF) updated by Per Östlund
I improved the error in …
18:34 Ticket #6236 (Backend - Solve simple linear systems in closed form if that leads to simple solution) updated by Francesco Casella
Cc changed
18:33 Ticket #6224 (Initialization - OM cannot run some electrical load flow calculations from open-source ...) updated by Francesco Casella
Replying to jean-philippe.tavella@…: > About the …
18:23 Ticket #6233 (OMEdit - Tooltip shows wrong unit) updated by Francesco Casella
Milestone changed
18:22 Ticket #6236 (Backend - Solve simple linear systems in closed form if that leads to simple solution) created by Francesco Casella
Consider the following linear system, which is obtained when building …
18:14 DCDrive_pkg.mo attached to Ticket #6235 by massimo ceraolo
18:14 Ticket #6235 (Frontend - Recent regression with NF) updated by massimo ceraolo
One of my students when created model Netstart in DCDrive_pkg (I'm …
17:45 Ticket #6235 (Frontend - Recent regression with NF) updated by Per Östlund
I guess you found the issue yourself, but now I'm curious what caused it :)
17:40 Ticket #6235 (Frontend - Recent regression with NF) closed by massimo ceraolo
invalid
17:36 Ticket #6224 (Initialization - OM cannot run some electrical load flow calculations from open-source ...) updated by jean-philippe.tavella@…
@casella Thank you so much for the very accurate and interesting …
17:34 Netstart.mo attached to Ticket #6235 by massimo ceraolo
17:33 Ticket #6235 (Frontend - Recent regression with NF) created by massimo ceraolo
The attached Netstart mdel simulated in 1.16-dev648 with both OF and …
13:47 openmodelica.stacktrace.OMEdit attached to Ticket #6234 by Andrea Bartolini
13:47 omeditcommunication.log attached to Ticket #6234 by Andrea Bartolini
13:46 omeditcommands.mos attached to Ticket #6234 by Andrea Bartolini
13:46 OMEditError.png attached to Ticket #6234 by Andrea Bartolini
13:46 Ticket #6234 (OMEdit - OMEdit crashes when try to save a model after modifications) created by Andrea Bartolini
Starting from today (last nightly build) OMEdit crashes when you try …
13:37 Ticket #6228 (Cpp Run-time - Updated SUNDIALS KINSOL failing on Cpp runtime) updated by Andreas Heuermann
Btw. when removing the wrong line […] everything works just fine …
13:21 Ticket #6228 (Cpp Run-time - Updated SUNDIALS KINSOL failing on Cpp runtime) updated by Andreas Heuermann
My test script […]
13:20 Ticket #6228 (Cpp Run-time - Updated SUNDIALS KINSOL failing on Cpp runtime) updated by Andreas Heuermann
Cc changed
Apparently there is a wrongly generated C++ function […] in …
10:58 Ticket #6228 (Cpp Run-time - Updated SUNDIALS KINSOL failing on Cpp runtime) reopened by Andreas Heuermann
10:52 Ticket #6228 (Cpp Run-time - Updated SUNDIALS KINSOL failing on Cpp runtime) closed by Andreas Heuermann
fixed: When running …
10:34 SSP-ov_3_0_2-om_1_14_2-uninitialized.tar.gz attached to Ticket #6225 by diewald@…
SSP - Overture 3.0.2 - OpenMOdelica v1.14.2 - Uninitialized
10:12 Ticket #6225 (OMSimulator - OMSimulator hangs in the HUBCAP sandbox) updated by diewald@…
To be more precise: OMEdit already hangs as soon as the step to …
10:01 Ticket #6170 (OMEdit - Reintroducing documentation "link" in class context menu) updated by Dietmar Winkler
I'm for the comment:2 option. The additional browser window would just …
09:59 Ticket #6233 (OMEdit - Tooltip shows wrong unit) updated by Christian Kral <dr.christian.kral@…>
For a parametric plot it however makes sense to show - horizontal …
09:50 ToolTip.png attached to Ticket #6233 by dr.christian.kral@…
Tooltip showing the wrong unit (s) instead of Volt (V)
09:49 Ticket #6233 (OMEdit - Tooltip shows wrong unit) created by dr.christian.kral@…
Consider the following example of an electric circuit using a ramp …
09:48 Ticket #6170 (OMEdit - Reintroducing documentation "link" in class context menu) updated by Adeel Asghar
Cc changed
I don't have any strong preference there. Its more about OMEdit users. …
00:46 Ticket #6224 (Initialization - OM cannot run some electrical load flow calculations from open-source ...) updated by Francesco Casella
Regarding the models failing at runtime, there nonlinear systems of …
00:43 Ticket #6232 (Backend - Questionable tearing in PowerSysPro leads to initialization failure) created by Francesco Casella
Please check …
00:29 Ticket #6224 (Initialization - OM cannot run some electrical load flow calculations from open-source ...) updated by Francesco Casella
Regarding the examples failing to compile because of Clock(), …
00:00 Ticket #6224 (Initialization - OM cannot run some electrical load flow calculations from open-source ...) updated by Francesco Casella
As far as I understand, these connector definitions are not legal …

2020-11-19:

19:16 Ticket #6224 (Initialization - OM cannot run some electrical load flow calculations from open-source ...) updated by Francesco Casella
OK, so we have 30 models failing out of 50. - 9 models fail because …
16:50 Ticket #6224 (Initialization - OM cannot run some electrical load flow calculations from open-source ...) updated by Adrian Pop
https://libraries.openmodelica.org/branches/newInst/PowerSysPro/PowerSy
08:19 Ticket #6231 (New Instantiation - NF with positiveMax in connections of arrays of port) updated by Andrea Bartolini
Thanks a lot Per for very quickly fix
08:18 Ticket #6231 (New Instantiation - NF with positiveMax in connections of arrays of port) closed by Andrea Bartolini
fixed

2020-11-18:

22:01 Ticket #6224 (Initialization - OM cannot run some electrical load flow calculations from open-source ...) updated by Francesco Casella
I'm not sure what is happening, but after three days there are still …
21:20 Ticket #6224 (Initialization - OM cannot run some electrical load flow calculations from open-source ...) updated by anonymous
Some other observations: * PowerSysPro.Components.myPVNode: Please …
12:28 Ticket #6231 (New Instantiation - NF with positiveMax in connections of arrays of port) updated by Francesco Casella
Cc changed
12:28 TestPositiveMaxArray.mo attached to Ticket #6231 by Francesco Casella
12:27 Ticket #6231 (New Instantiation - NF with positiveMax in connections of arrays of port) created by Francesco Casella
Please consider the attached MWE. When trying to run model M, …
00:58 Ticket #6228 (Cpp Run-time - Updated SUNDIALS KINSOL failing on Cpp runtime) updated by Francesco Casella
Replying to AnHeuermann: > I think 1.16.1 doesn't contain …

2020-11-17:

19:00 Milestone 1.16.1 completed
Bugfix release for 1.16.0, fixing regressions and some critical issue.
15:56 Ticket #6230 (OMEdit - Wrong path for documentation of simulation flags) closed by Adrian Pop
duplicate: Duplicate of: #6168 Should be fixed in version 1.16.1.
15:27 Ticket #6230 (OMEdit - Wrong path for documentation of simulation flags) created by anonymous
In OMEdit, simulation setup -> simulation flags -> When clicking the …
12:03 Ticket #6220 (Run-time - Small array optimizations: stack allocation) updated by Mahder Alemseged Gebremedhin
Replying to AnHeuermann: > I'm not sure if I understand it …
11:56 Ticket #6228 (Cpp Run-time - Updated SUNDIALS KINSOL failing on Cpp runtime) updated by Adrian Pop
Really no porting of this to the maintenance branch.
11:56 Ticket #6228 (Cpp Run-time - Updated SUNDIALS KINSOL failing on Cpp runtime) updated by Adrian Pop
Milestone changed
10:02 Ticket #6220 (Run-time - Small array optimizations: stack allocation) updated by Andreas Heuermann
I'm not sure if I understand it correctly, but you plan to use a macro …
09:49 Ticket #6228 (Cpp Run-time - Updated SUNDIALS KINSOL failing on Cpp runtime) updated by Andreas Heuermann
I think 1.16.1 doesn't contain any SUNDIALS changes, so this should …

2020-11-16:

20:47 Ticket #6077 (Run-time - OM 1.16 fails to read XML parameters from input file) updated by Adrian Pop
I also tried this on an Ubuntu 18.04 with the latest nightly and when …
19:44 Ticket #6228 (Cpp Run-time - Updated SUNDIALS KINSOL failing on Cpp runtime) updated by Francesco Casella
The PR was successfully merged on master, please also port it on the …
19:42 Ticket #6077 (Run-time - OM 1.16 fails to read XML parameters from input file) updated by Francesco Casella
@john, we really need to proceed with 1.16.0 release. We still cannot …
19:39 Ticket #6077 (Run-time - OM 1.16 fails to read XML parameters from input file) updated by Francesco Casella
Milestone changed
19:39 Ticket #6212 (OMSimulator - First tick of shiftsample is missing) updated by Francesco Casella
Status, Owner, Milestone changed
@Karim, would you mind having a look?
19:12 Ticket #6220 (Run-time - Small array optimizations: stack allocation) updated by Francesco Casella
Cc changed
Seem to me like a good idea, but my C programming skills are quite …
19:10 Ticket #6229 (OMEdit - Package unloaded for unknown reasons) updated by Francesco Casella
Yes, but try to use the rename command from the command line.
19:05 Ticket #6229 (OMEdit - Package unloaded for unknown reasons) updated by Adrian Pop
That was the case in the past, now it seems to work fine. I tried on …
17:05 Ticket #6229 (OMEdit - Package unloaded for unknown reasons) updated by Francesco Casella
Replying to ceraolo: > During package evolution I found …
16:43 Ticket #6229 (OMEdit - Package unloaded for unknown reasons) updated by massimo ceraolo
> > Time to open a ticket at Dassault :) We should, indeed. During …
13:27 Ticket #6221 (New Instantiation - The NF ignores a redeclare statement in a record containing a ...) reopened by Per Östlund
Unfixed in [https://github.com/OpenModelica/OpenModelica/pull/6946 PR …
13:09 Ticket #6217 (New Instantiation - Allow checking models containing partial classes) closed by Francesco Casella
fixed: I just checked it with the latest nightly, all seems fine.
12:30 Ticket #6020 (OMEdit - Provide a GUI for the package manager in OMEdit) updated by Francesco Casella
See also #5427 for a discussion of some use cases
12:16 Ticket #6221 (New Instantiation - The NF ignores a redeclare statement in a record containing a ...) closed by Francesco Casella
fixed: Fixed in one of the commits reported …
12:01 Ticket #6146 (Package Manager - Issues handling libraries during Windows build) updated by Adrian Pop
Status, Owner changed
12:00 Ticket #6146 (Package Manager - Issues handling libraries during Windows build) updated by Adrian Pop
PR: https://github.com/OpenModelica/OpenModelica/pull/6943 will show …
11:58 Ticket #6229 (OMEdit - Package unloaded for unknown reasons) updated by Adrian Pop
Yes, but then it fails to load. The full log is this: […]
11:49 Ticket #6229 (OMEdit - Package unloaded for unknown reasons) updated by Martin Sjölund
> However, the Windows files system is (alas) not case-sensitive. …
11:35 Ticket #6229 (OMEdit - Package unloaded for unknown reasons) updated by Francesco Casella
Replying to adrpo: > I would not change the behavior. …
11:14 exportedOM.png attached to Ticket #5447 by massimo ceraolo
11:13 screenOM.png attached to Ticket #5447 by massimo ceraolo
11:13 screenXY.png attached to Ticket #5447 by massimo ceraolo
11:13 exportedXY.png attached to Ticket #5447 by massimo ceraolo
11:12 Ticket #5447 (OMEdit - Automatically pick the right prefix for units in OMEdit plots) updated by massimo ceraolo
When this ticket is addressed, please consider also reducing the font …
11:04 Ticket #6228 (Cpp Run-time - Updated SUNDIALS KINSOL failing on Cpp runtime) updated by Andreas Heuermann
PR #6944
10:45 Ticket #6228 (Cpp Run-time - Updated SUNDIALS KINSOL failing on Cpp runtime) updated by Andreas Heuermann
Okay, the good news: I solved it. The bad news: I'm not sure why it is …
08:37 Ticket #6224 (Initialization - OM cannot run some electrical load flow calculations from open-source ...) updated by Adrian Pop
What @sjoelund.se wanted to say is that even if I added the library to …
08:33 Ticket #6229 (OMEdit - Package unloaded for unknown reasons) closed by massimo ceraolo
invalid: Also the warning was very clear: it is my fault not having read it …
08:25 Ticket #6229 (OMEdit - Package unloaded for unknown reasons) updated by Adrian Pop
I would not change the behavior. Trying the same library in Linux or …
08:10 Ticket #6229 (OMEdit - Package unloaded for unknown reasons) updated by massimo ceraolo
Priority changed
Ok, it is more a Dymola's than an omc issue. I met a similar problem …
06:13 Ticket #6224 (Initialization - OM cannot run some electrical load flow calculations from open-source ...) updated by Martin Sjölund
https://github.com/OpenModelica/OpenModelicaLibraryTesting/commit/5b29b
01:20 Ticket #6224 (Initialization - OM cannot run some electrical load flow calculations from open-source ...) updated by Francesco Casella
@adrpo, I checked https://libraries.openmodelica.org/branches/newInst/
01:17 Ticket #6229 (OMEdit - Package unloaded for unknown reasons) updated by Francesco Casella
@adrpo, technically speaking OMC behaves correctly according to the …
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