Timeline



2015-10-14:

20:17 Ticket #3498 (Backend - Wrong generation of base partitions) reopened by Rüdiger Franke
The clock parameter is not evaluated -- see initial title of this …
17:16 Ticket #3470 (OMEdit - Connection of many components doesn't work any more.) updated by anonymous
+1
16:43 Ticket #3512 (Backend - improve solveSimpleEquation) updated by Lennart Ochel
Replying to vitalij: > What is the current result in OM?? …
15:49 Ticket #3512 (Backend - improve solveSimpleEquation) updated by Vitalij Ruge
What is the current result in OM??
15:36 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Adrian Pop
Ok. I get the picture. What I propose is that the front-end doesn't …
15:32 Ticket #3512 (Backend - improve solveSimpleEquation) updated by Lennart Ochel
Component changed
Can you also improve this module to handle systems like the following …
15:26 Ticket #3512 (Backend - improve solveSimpleEquation) updated by Vitalij Ruge
Description changed
15:26 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Rüdiger Franke
Replying to adrpo: > > So the question is: is it …
15:25 Ticket #3512 (Backend - improve solveSimpleEquation) updated by Vitalij Ruge
Status changed
15:25 Ticket #3511 (Backend - BackendDAEUtil.tryToSolveOrDerive don't use functionTree) updated by Vitalij Ruge
Status changed
15:25 Ticket #3512 (Backend - improve solveSimpleEquation) updated by Vitalij Ruge
Description changed
15:23 Ticket #3512 (Backend - improve solveSimpleEquation) created by Vitalij Ruge
ToDo: 1) add some docomentation 2) rewritte the modul: - …
15:18 Ticket #3511 (Backend - BackendDAEUtil.tryToSolveOrDerive don't use functionTree) updated by Lennart Ochel
You put yourself as owner. Does it mean that you are working on this?
15:10 Ticket #3511 (Backend - BackendDAEUtil.tryToSolveOrDerive don't use functionTree) updated by Vitalij Ruge
Description changed
15:08 Ticket #3511 (Backend - BackendDAEUtil.tryToSolveOrDerive don't use functionTree) updated by Vitalij Ruge
Description changed
14:43 Ticket #3511 (Backend - BackendDAEUtil.tryToSolveOrDerive don't use functionTree) updated by Lennart Ochel
Component changed
Can you provide a (small) test case?
14:30 Ticket #2933 (Code Generation - Problem with array reductions in code generation) closed by Mahder Alemseged Gebremedhin
fixed: Fixed in …
14:30 Ticket #3511 (Backend - BackendDAEUtil.tryToSolveOrDerive don't use functionTree) updated by Vitalij Ruge
Cc changed
14:29 Ticket #3511 (Backend - BackendDAEUtil.tryToSolveOrDerive don't use functionTree) updated by Vitalij Ruge
Cc changed
14:29 Ticket #3511 (Backend - BackendDAEUtil.tryToSolveOrDerive don't use functionTree) created by Vitalij Ruge
Differentiate.differentiateExpSolve,ExpressionSolve.solve2 in …
12:50 Ticket #3509 (Build Environment - OMC cannot compile libraries on OSX) updated by Adam Dershowitz
I had noticed a failure of …
12:30 Ticket #3509 (Build Environment - OMC cannot compile libraries on OSX) updated by grant@…
Nothing out of the ordinary, but no expert in the matter. Makelog now …
12:25 makelog.txt attached to Ticket #3509 by grant@…
Makelog.txt
11:58 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Maksimov Doe
Replying to bthiele: > Replying to gossen: > …
11:45 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Bernhard Thiele
Replying to gossen: > Replying to adrpo: > …
10:16 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Lennart Ochel
I tried to …
10:09 Ticket #3510 (*unknown* - inline function) created by Vitalij Ruge
OM generate for the following example: […] the following code: …
10:04 Ticket #3509 (Build Environment - OMC cannot compile libraries on OSX) updated by Adrian Pop
Yeah, that's not normal. What kind of errors are you getting?
10:04 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Maksimov Doe
Replying to adrpo: > Replying to bthiele: > …
09:57 Ticket #3509 (Build Environment - OMC cannot compile libraries on OSX) updated by grant@…
Thank you for the quick reply. I was able to compile that version, …
09:55 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Adrian Pop
Replying to bthiele: > Replying to adrpo: > …
09:16 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Bernhard Thiele
Replying to adrpo: > This sounds like a front-end issue. …
08:44 Ticket #3509 (Build Environment - OMC cannot compile libraries on OSX) updated by Adrian Pop
Yes. We know about this issue but we haven't found a solution yet. I …
08:38 Ticket #3509 (Build Environment - OMC cannot compile libraries on OSX) created by grant@…
So I've been trying to compile OM on OS X for a while and finally got …
08:18 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Adrian Pop
Replying to rfranke: > Support for embedded continuous …
08:12 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Rüdiger Franke
Support for embedded continuous equations + solver would be great. See …
07:17 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Rüdiger Franke
First of all I'm happy that basic periodic and inferred clocks are …
02:35 Ticket #3508 (Installation program - Can't install in ubuntu gnome 15.04) created by anonymous
when installing omlib-.*, apt stops with a message: …

2015-10-13:

22:40 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Adrian Pop
Component changed
22:30 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Adrian Pop
I played with the clock exp substitution with variables in …
21:11 Ticket #3497 (Backend - Wrong initial system for clocked equations) closed by Rüdiger Franke
fixed: Commit c1357acebd31ba56e359671bff42d466747e16d8/OMCompiler
21:06 Ticket #3502 (Backend - Wrong tempvars from createInitialEquations for synchronous models) closed by Rüdiger Franke
fixed: The fix works. See …
19:30 main.log attached to Ticket #3507 by Adam Dershowitz
19:30 Ticket #3507 (Build Environment - macports qt4 upgrade breaks OM install) created by Adam Dershowitz
Macports recently upgraded qt4-mac from 4.8.7_1 to 4.8.7_2. This …
16:58 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Maksimov Doe
Clock constructors contain parameter arguments which should be known …
16:53 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Adrian Pop
Replying to gossen: > By the way, what function should be …
16:38 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Maksimov Doe
By the way, what function should be uses to get a value for expression?
16:23 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Adrian Pop
@gossen, thanks for the pointer. I now fixed some minor typos in …
14:44 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Maksimov Doe
Replying to adrpo: > As far as I can tell the back-end …
14:12 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Lennart Ochel
Replying to adrpo: > This can be fixed in two ways: > - …
14:10 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Lennart Ochel
Replying to adrpo: > Should we open another ticket for …
13:46 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Adrian Pop
As far as I can tell the back-end can only handle component references …
12:39 Ticket #3109 (Backend - asserts are evaluated too early in certain cases) updated by Lennart Ochel
Milestone changed
12:39 Ticket #3109 (Backend - asserts are evaluated too early in certain cases) closed by Lennart Ochel
fixed: This is fixed.
11:24 Ticket #2408 (Backend - Backend messages printed to stdout) closed by Lennart Ochel
fixed: I guess we can close this. If there are still issues left then please …
11:22 Ticket #3452 (Backend - Separation of back end transformations for simulation and initialization) closed by Lennart Ochel
fixed
09:46 Ticket #3491 (Backend - Back-end time scales very badly for large system with very simple structure) updated by Francesco Casella
N is the number of instances of a certain submodel in the benchmark. …
09:09 Ticket #3491 (Backend - Back-end time scales very badly for large system with very simple structure) updated by anonymous
the modules should N(M) where M is the number of operation(+,×,÷,-).
08:54 Ticket #3491 (Backend - Back-end time scales very badly for large system with very simple structure) updated by Francesco Casella
To be more specific, the latest attachment posted by Lennart reveals …
08:50 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Adrian Pop
Status, Owner changed
I now fixed the remaining front-end things in …
08:31 Ticket #3478 (Backend - Performance issue for Chemical.Examples.AcidBase.AlbuminTitration) updated by Francesco Casella
See also #3491.
08:02 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Rüdiger Franke
Great if most things work in the frontend now!
07:54 Ticket #3478 (Backend - Performance issue for Chemical.Examples.AcidBase.AlbuminTitration) updated by Volker Waurich
Replying to vwaurich: > Replying to lochel: …
07:36 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Adrian Pop
Cc changed
10 Models work now (previously only 3): …
06:20 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Adrian Pop
Fixed subSample/superSample argument checking and allowance to use …
06:12 Ticket #3470 (OMEdit - Connection of many components doesn't work any more.) updated by anonymous
I have troubles with some connections, too. As already mentioned, the …
06:09 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Adrian Pop
@rfanke: yes, I know as I already fixed the superSample and I'm about …
05:54 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Rüdiger Franke
Besides issues with sub/superSample, there is also a problem with …
05:35 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Adrian Pop
We have the first results: …

2015-10-12:

17:30 Ticket #3504 (Build Environment - Qt version conflict in qjson) updated by Adrian Pop
I think is OK for now. I applied your patch.
17:29 Ticket #3504 (Build Environment - Qt version conflict in qjson) updated by Maksimov Doe
There is a workaround. Use patch file qjson-qt5.patch or add line …
17:29 Ticket #3504 (Build Environment - Qt version conflict in qjson) closed by Adrian Pop
fixed: Thanks gossen! Fixed in 7fd0367/OMEdit by applying the …
17:24 qjson-qt5.patch attached to Ticket #3504 by Maksimov Doe
13:58 Ticket #3492 (Frontend - Incorrect flatenning of connectors in outer class) closed by Adrian Pop
fixed: Fixed in bfa33db/OMCompiler added test in …
11:00 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Adrian Pop
I now added Modelica_Synchronous in Hudson. @rfranke: I guess you want …
10:24 Ticket #3480 (Frontend - Connectors inside top level connector should be a top level connectors too) closed by Adrian Pop
fixed: Fixed in e02e8c9/OMCompiler. Test added in …
10:23 Ticket #3506 (Frontend - Buildings flattening broken since f3bb4482) updated by Per Östlund
Status changed
10:23 Ticket #3506 (Frontend - Buildings flattening broken since f3bb4482) created by Per Östlund
The following models no longer flatten due to various error: […]
10:21 Ticket #3505 (Frontend - Annex60 flattening broken since f3bb4482) updated by Per Östlund
Status changed
10:21 Ticket #3505 (Frontend - Annex60 flattening broken since f3bb4482) created by Per Östlund
The following models no longer flatten due to a record type mismatch …
09:41 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Adrian Pop
Added the given test for this bug in …
09:23 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Adrian Pop
Prefixing is now fixed in …
09:06 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Adrian Pop
Cc changed
It seems that Bernhard forgot to add prefixing for Clock expressions. …
08:11 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Adrian Pop
Status, Owner changed
06:13 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Rüdiger Franke
The problem is related to composed models. The following example …

2015-10-11:

19:27 Ticket #3504 (Build Environment - Qt version conflict in qjson) created by Maksimov Doe
On my system(Ubuntu 15.10) installed both Qt4.8 and Qt5.4. OMEdit and …

2015-10-10:

21:23 Ticket #3503 (Backend - Support for Modelica_Synchronous) updated by Adrian Pop
It might be possible that OpenModelica switches off synchronous …
20:55 Ticket #3503 (Backend - Support for Modelica_Synchronous) created by Rüdiger Franke
Meanwhile some clocked features are working (or have been …
20:50 Ticket #3502 (Backend - Wrong tempvars from createInitialEquations for synchronous models) updated by Rüdiger Franke
The clocked variables were re-added by translateClockedEquations. …
17:30 Ticket #3502 (Backend - Wrong tempvars from createInitialEquations for synchronous models) created by Rüdiger Franke
Commit …
12:58 Ticket #2894 (OMEdit - Summary of improvements for OMEdit GUI usability) updated by massimo ceraolo
Replying to ceraolo: After a year I can state that all …

2015-10-09:

18:12 Ticket #3497 (Backend - Wrong initial system for clocked equations) updated by Rüdiger Franke
Commit …
17:39 test3.zip attached to Ticket #3111 by Francesco Casella
Zipped log file
17:39 TestWaterFlow1DFEM_D_small.mo attached to Ticket #3111 by Francesco Casella
.mo file of the test case (needs ThermoPower)
17:37 Ticket #3111 (Backend - Convergence issues on nonlinear equations involving der()) updated by Francesco Casella
I think I have some more definite clue where the problem is. …
15:49 Ticket #2959 (Frontend - Use of partial, non-redeclared classes is not reported by the front-end) updated by Francesco Casella
Cc, Priority changed
I am constantly getting e-mail of desperate students who try to build …
11:11 Ticket #2081 (OMEdit - Conditional connectors not handled by OMEdit) updated by Adrian Pop
For this a new front-end is needed. I'm still working on it :)
11:10 Ticket #2081 (OMEdit - Conditional connectors not handled by OMEdit) updated by Adrian Pop
Owner changed
10:42 Ticket #2690 (Backend - Problems with functions returning multi-dimensional arrays in when ...) closed by Per Östlund
fixed: All of the models now compile and simulate for me, so I assume these …
10:36 Ticket #3396 (Code Generation - Missing nominal attribute in integer tearing variables nlsData C structure) updated by Lennart Ochel
Replying to casella: > So, mixed systems are still not …
10:20 Ticket #2081 (OMEdit - Conditional connectors not handled by OMEdit) updated by Francesco Casella
Even a partial implementation that does not cover all the cases but …
10:11 Ticket #3396 (Code Generation - Missing nominal attribute in integer tearing variables nlsData C structure) updated by Francesco Casella
So, mixed systems are still not supported, basically?
10:07 Ticket #2081 (OMEdit - Conditional connectors not handled by OMEdit) updated by Per Östlund
Status, Owner changed
I guess I should take a look at it. Might be hard to implement though, …
09:56 Ticket #2081 (OMEdit - Conditional connectors not handled by OMEdit) updated by Dietmar Winkler
Good question. The status says assigned but no one in the "Owned by" …
09:52 Ticket #2081 (OMEdit - Conditional connectors not handled by OMEdit) updated by Francesco Casella
What is the current status with this ticket?
09:51 Ticket #2174 (Frontend - Allow for modifiers in translateModel() and simulate() API functions) updated by Francesco Casella
Milestone changed
09:49 Ticket #2894 (OMEdit - Summary of improvements for OMEdit GUI usability) updated by Francesco Casella
Description changed
09:45 Ticket #2258 (Code Generation - Code generation does not support multiple iterators) closed by Francesco Casella
fixed: It seems that the problem has been solved in the meantime, as the …
09:36 Ticket #2673 (Run-time - OMEdit does not import initial conditions correctly) updated by Francesco Casella
Lennart, now that you have extensively reworked the initialization …
09:30 Ticket #2750 (Code Generation - Units of derivatives in the variables browser) updated by Francesco Casella
Please have this issue fixed asap, it should be very straightforward: …
09:19 Ticket #2933 (Code Generation - Problem with array reductions in code generation) updated by Francesco Casella
Any progress on this issue?
09:09 Ticket #3396 (Code Generation - Missing nominal attribute in integer tearing variables nlsData C structure) updated by Lennart Ochel
I think this was somehow effected by separating the transformation of …
09:09 Ticket #3152 (Run-time - HTML profiling report is broken) updated by Francesco Casella
Any chance of getting this fixed for 1.9.4? Thanks…
08:59 Ticket #3396 (Code Generation - Missing nominal attribute in integer tearing variables nlsData C structure) closed by Francesco Casella
fixed: Somehow this issue was resolved between Sep 10 and Sep 14. I am …
08:55 Ticket #3501 (Run-time - Wrong sparsity information reported by -lv LOG_SOLVER) closed by Lennart Ochel
fixed: Fixed in …
08:50 Ticket #2904 (Documentation - Clarify how to get information about and use all the OMC flags) closed by Francesco Casella
fixed: This issue has been dealt with by the automatically generated …
08:47 Ticket #3371 (*unknown* - Missing documentation files in the Windows nightly build) closed by Francesco Casella
fixed: It seems that this issue has been solved long ago.
08:46 Ticket #3501 (Run-time - Wrong sparsity information reported by -lv LOG_SOLVER) updated by Lennart Ochel
This is just a bug in the dump itself, which means that the generated …
08:42 Ticket #3461 (Installation program - OPENMODELICAHOME/OPENMODELICALIBRARY windows environment variables not ...) closed by Francesco Casella
invalid: I now get the correct env vars. Maybe it was just a glitch.
08:24 Ticket #3501 (Run-time - Wrong sparsity information reported by -lv LOG_SOLVER) updated by Lennart Ochel
Status, Owner changed
08:11 Ticket #3501 (Run-time - Wrong sparsity information reported by -lv LOG_SOLVER) created by Francesco Casella
If I simulate the following simple model with -lv LOG_SOLVER
06:38 Ticket #3499 (*unknown* - Quasi static fundamental wave machines are not simulating) updated by anonymous
Model …

2015-10-08:

21:14 Ticket #3500 (Run-time - Incorrect numerical output not detected) updated by Lennart Ochel
Status, Owner, Component changed
21:09 InconsistentNumericalResults.zip attached to Ticket #3500 by dma@…
Modelica source file and plot of results
21:06 Ticket #3500 (Run-time - Incorrect numerical output not detected) created by dma@…
When the stop time of the attached simulation is increased from 2 to …
17:08 Ticket #2304 (OMNotebook - OMNotebook: displaying equations) updated by arunkumar palanisamy
No the cells are always evaluated or reevaluated, regardless whether …
16:04 Ticket #3054 (OMEdit - Revert from previous unclear) updated by Francesco Casella
Replying to adeas31: > Well the message is not only shown …
15:59 Ticket #2212 (Command Prompt Environment - Description of flags missing) closed by Francesco Casella
fixed: The online documentation at …
13:46 Ticket #2304 (OMNotebook - OMNotebook: displaying equations) updated by Lennart Ochel
The new latex cells are quite nice. But unfortunately I cannot …
13:20 Ticket #3497 (Backend - Wrong initial system for clocked equations) updated by Rüdiger Franke
Yes it works. But xd starts at 0.2, not at y_start=0. This is due to …
12:06 Ticket #3497 (Backend - Wrong initial system for clocked equations) updated by Lennart Ochel
This example is now working although I didn't touch the initial …
12:03 Ticket #3498 (Backend - Wrong generation of base partitions) closed by Lennart Ochel
fixed
12:00 Ticket #3498 (Backend - Wrong generation of base partitions) updated by Rüdiger Franke
That's as expected. Thank you!
11:49 Ticket #3498 (Backend - Wrong generation of base partitions) updated by Lennart Ochel
The results seem to be wrong for the c runtime since xd is zero. …
11:45 Ticket #3498 (Backend - Wrong generation of base partitions) updated by Lennart Ochel
Please note: I didn't touched the evaluation of dt. The generated base …
11:41 Ticket #3498 (Backend - Wrong generation of base partitions) updated by Lennart Ochel
The example is …
11:38 Ticket #3498 (Backend - Wrong generation of base partitions) updated by Lennart Ochel
Status changed
11:00 Ticket #3479 (Frontend - Conditional equation is not working) closed by Per Östlund
fixed: Fixed in 10f5341.
09:38 Ticket #2304 (OMNotebook - OMNotebook: displaying equations) updated by arunkumar palanisamy
Improved the hiding of latex source without the use of buttons, now …
09:05 Ticket #3482 (Backend - Wrong creation of Clock with real interval) closed by Lennart Ochel
duplicate
09:05 Ticket #3482 (Backend - Wrong creation of Clock with real interval) reopened by Lennart Ochel
09:05 Ticket #3498 (Backend - Wrong generation of base partitions) updated by Lennart Ochel
see also #3482
09:01 Ticket #3482 (Backend - Wrong creation of Clock with real interval) updated by Lennart Ochel
I guess this could be easily fixed by modifying back end module …
08:52 Ticket #3482 (Backend - Wrong creation of Clock with real interval) updated by Lennart Ochel
Component changed
06:21 Ticket #3497 (Backend - Wrong initial system for clocked equations) updated by Rüdiger Franke
I tried a simple hack to at least introduce the right prefix $CLKPRE: …
06:03 Ticket #3482 (Backend - Wrong creation of Clock with real interval) closed by Rüdiger Franke
fixed: duplicate #3498
05:40 Ticket #3484 (Code Generation - Undeclared symbols simulating with c and cpp runtime) updated by Alexander Täschner <A.Taeschner@…>
Owner, Component changed

2015-10-07:

20:42 Ticket #3498 (Backend - Wrong generation of base partitions) updated by Lennart Ochel
Status, Owner changed
20:36 Ticket #3497 (Backend - Wrong initial system for clocked equations) updated by Lennart Ochel
Status, Owner changed
20:10 Modelica_AddOn.mo attached to Ticket #3499 by Christian Kral <dr.christian.kral@…>
Modelica_AddOn
20:06 Ticket #3499 (*unknown* - Quasi static fundamental wave machines are not simulating) created by Christian Kral <dr.christian.kral@…>
It is planned for MSL 3.2.2 to include further packages. One of these …
19:17 Ticket #3498 (Backend - Wrong generation of base partitions) created by Rüdiger Franke
The code generated for the following model does not compile due to the …
19:12 Ticket #3497 (Backend - Wrong initial system for clocked equations) created by Rüdiger Franke
Consider the following synchronous discrete-time model […] …
14:57 Ticket #3496 (Build Environment - OM Mac build fails) updated by Adam Dershowitz
It looks like Hudson is having the same problem, and it showed up here …
14:26 main.log attached to Ticket #3496 by Adam Dershowitz
Build log file
14:25 Ticket #3496 (Build Environment - OM Mac build fails) created by Adam Dershowitz
I just tried an upgrade from 1.9.4~dev-154-g1d6680d_0 to …
08:48 Ticket #3495 (Code Generation - Issue with array indices in generated code) updated by Lennart Ochel
Component changed
This is the error message that I get: […]
08:45 TestWkeitTotal.mo attached to Ticket #3495 by Lennart Ochel
08:34 Ticket #3495 (Code Generation - Issue with array indices in generated code) created by timo.lask@…
I get the following output by the simulation of a Petri net model: […]
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