Timeline



2016-05-25:

16:24 Ticket #3927 (Backend - Linear initial equations with non-fixed parameters are detected as ...) updated by Patrick Täuber
Thanks, I will fix it!
16:23 Ticket #3927 (Backend - Linear initial equations with non-fixed parameters are detected as ...) updated by Willi Braun
Status, Owner changed
The jacobian type is JAC_CONSTANT, it's not non-linear ;).
16:06 Ticket #3926 (Backend - Parameter calculation with numerical Jacobian leads to wrong results) updated by Willi Braun
Priority, Status, Component, Milestone changed
So the problem is that we have currently no means to handle torn …
13:19 Ticket #3927 (Backend - Linear initial equations with non-fixed parameters are detected as ...) updated by Patrick Täuber
Description changed
13:15 Ticket #3926 (Backend - Parameter calculation with numerical Jacobian leads to wrong results) updated by Martin Sjölund
Description changed
13:14 Ticket #3927 (Backend - Linear initial equations with non-fixed parameters are detected as ...) created by Patrick Täuber
In the following model the linear initial equation system is …
13:11 calculateParametersBug.mos attached to Ticket #3926 by Patrick Täuber
13:06 Ticket #3926 (Backend - Parameter calculation with numerical Jacobian leads to wrong results) created by Patrick Täuber
The non-fixed parameters of the following model are calculated to 0 if …
12:53 Ticket #3828 (Run-time - Eclipse based debugging 64bit OMC on Windows) closed by Adrian Pop
invalid: This went away after I upgraded my Eclipse.
10:14 CoverageIssues edited by Martin Sjölund
Changed paths to SVGs (diff)
10:05 WikiStart edited by anonymous
(diff)

2016-05-24:

21:48 Ticket #3925 (Run-time - Protected variables are incorrectly written to the result file) created by Francesco Casella
I have some models where I am trying to make the size of the result …
21:10 Ticket #3924 (OMEdit - OMEdit arbitrarily adds line breaks to the source code upon save) closed by Adeel Asghar
fixed: Fixed in bc76119/OMEdit.
18:11 Ticket #3911 (Code Generation - Internal compiler error: Segmentation fault) updated by palmer.ap@…
I am certain that it finishes.
17:37 Ticket #3857 (Code Generation - Error in Generated XML from Modelica) updated by karan.singh@…
Gotcha, thanks for that. Please take a look at the following bug- …
15:16 Ticket #3857 (Code Generation - Error in Generated XML from Modelica) updated by Adrian Pop
You just load the libraries via loadModel(Library); or if there …
14:56 Ticket #3857 (Code Generation - Error in Generated XML from Modelica) updated by karan.singh@…
That's very helpful! I guess I meant how to include the additional …
14:55 Ticket #3820 (FMI - FMU generation - multiple instances) closed by Adrian Pop
fixed: Fixed in 120a9e/OMCompiler by setting …
14:49 Ticket #3857 (Code Generation - Error in Generated XML from Modelica) updated by Adrian Pop
I don't quite get what you mean. Include packages where? If you mean …
14:40 Ticket #3857 (Code Generation - Error in Generated XML from Modelica) updated by karan.singh@…
Hi there, I understand that this might be beyond the scope of what …
13:22 Ticket #3898 (FMI - FMU co-simulation issues) updated by Adrian Pop
I now 72f98cf7a93cdcd5b4a143d8317020ed859b06a5/OMCompiler
11:36 Ticket #3924 (OMEdit - OMEdit arbitrarily adds line breaks to the source code upon save) updated by Adeel Asghar
Can you provide a test case?
11:32 Ticket #3924 (OMEdit - OMEdit arbitrarily adds line breaks to the source code upon save) updated by Francesco Casella
I confirm the same happens with the latest nightly build.
10:34 Ticket #3911 (Code Generation - Internal compiler error: Segmentation fault) updated by Adrian Pop
It seems that the result file generated by the simulation is corrupted …
10:21 Ticket #3924 (OMEdit - OMEdit arbitrarily adds line breaks to the source code upon save) created by Francesco Casella
During the last few months, we have satisfactorily used OMEdit for the …
09:53 Ticket #3898 (FMI - FMU co-simulation issues) updated by Adrian Pop
Keywords, Status, Component, Owner changed
09:51 Ticket #3898 (FMI - FMU co-simulation issues) updated by Adrian Pop
I've tested with coe-0.0.5-SNAPSHOT-jar-with-dependencies.jar
09:02 Ticket #3923 (Run-time - Change tolerances of Newton solver to standard 2-norm) closed by Patrick Täuber
fixed: This is done in …

2016-05-23:

17:27 Ticket #2750 (Code Generation - Units of derivatives in the variables browser) updated by Lennart Ochel
OMCompiler#881
16:49 Ticket #3911 (Code Generation - Internal compiler error: Segmentation fault) updated by anonymous
I just tried it, and it successfully completed the run. Thanks! …
16:04 Ticket #3923 (Run-time - Change tolerances of Newton solver to standard 2-norm) created by Francesco Casella
the argument of the simulation flags -newtonFTol and …
06:36 Ticket #2233 (OMEdit - OMEdit: Hiding annotations in text view) updated by Lennart Ochel
Replying to adeas31: > 736e098/OMEdit have …

2016-05-22:

14:41 Ticket #2233 (OMEdit - OMEdit: Hiding annotations in text view) updated by Adeel Asghar
736e098/OMEdit have support for annotation folding.
14:31 Ticket #3922 (Run-time - Logging of initialization time is broken) closed by Lennart Ochel
fixed
14:31 Ticket #3922 (Run-time - Logging of initialization time is broken) updated by Lennart Ochel
Fixed with [https://github.com/OpenModelica/OMCompiler/pull/870

2016-05-21:

17:35 Ticket #3911 (Code Generation - Internal compiler error: Segmentation fault) updated by Adrian Pop
Ok. It seems the MSVC compilation is a bit off. I'll have a look at …

2016-05-20:

17:04 Ticket #3911 (Code Generation - Internal compiler error: Segmentation fault) updated by palmer.ap@…
using msvc15, I get the following error: /usr/bin/sh: cl: command not …
16:18 Ticket #3917 (Frontend - stategraph2 expamples not working) updated by Adeel Asghar
Status, Owner, Component changed
13:18 Ticket #3911 (Code Generation - Internal compiler error: Segmentation fault) updated by Martin Sjölund
Replying to palmer.ap@…: > Does that mean that the version …
13:07 Ticket #3856 (*unknown* - Improve OM Performance) updated by Adrian Pop
Code compilation performance f09837/OMCompiler. See also: …
12:51 Ticket #3911 (Code Generation - Internal compiler error: Segmentation fault) updated by Adrian Pop
In the meantime you could try these: 1. a nightly-build from tomorrow …
12:34 Ticket #3911 (Code Generation - Internal compiler error: Segmentation fault) updated by Adrian Pop
Status, Owner changed
12:33 Ticket #3911 (Code Generation - Internal compiler error: Segmentation fault) updated by Adrian Pop
It could be that or the Windows version of gcc has issues. …
11:45 Ticket #3911 (Code Generation - Internal compiler error: Segmentation fault) updated by palmer.ap@…
Does that mean that the version of GCC on the Linux version of OM is …
08:12 Ticket #3816 (Backend - Matching and sorting scales as O(N^3) in models with large numbers of ...) updated by Henning Kiel
The culprit is mapSortEqnsDAE (Tarjan's algorithm) It would be worth …
08:09 Ticket #3857 (Code Generation - Error in Generated XML from Modelica) updated by Vitalij Ruge
It would seem that […] is redundant in the XML. (interduce 3x4 …
06:48 Ticket #3893 (Build Environment - Linking of simulation code broken in Linux) updated by Pierre Haessig <pierre.haessig@…>
Same for me, using compiler 1.10.0~dev-622-g41a11e9, the …
05:40 Ticket #3922 (Run-time - Logging of initialization time is broken) updated by Lennart Ochel
Status, Owner changed

2016-05-19:

23:22 Ticket #3102 (Backend - Models using the IF97 water medium are slow due to lack of common ...) updated by Francesco Casella
One last comment. As reported in comment:44, the …
22:13 Ticket #3922 (Run-time - Logging of initialization time is broken) created by Francesco Casella
Since a few days ago, I am getting this kind of results out of …
22:09 Ticket #3102 (Backend - Models using the IF97 water medium are slow due to lack of common ...) closed by Francesco Casella
fixed: I have now analyzed the dumpSimCode logs of some ThermoPower models. …
22:08 Ticket #3921 (Backend - Introduce wrapFunctionCalls and CSE also for the initial equations) created by Francesco Casella
In some cases (e.g., steady-state initialization of steam power plant …
20:06 Ticket #3857 (Code Generation - Error in Generated XML from Modelica) updated by Adrian Pop
That's correct, the initial system of equations has 4 equations. We …
19:57 Ticket #3857 (Code Generation - Error in Generated XML from Modelica) updated by karan.singh@…
Hi there, Initial Equations are now being exported however, they have …
19:44 Ticket #3911 (Code Generation - Internal compiler error: Segmentation fault) updated by Martin Sjölund
Yeah, the more recent GCC versions seem to have issues with …
19:35 Ticket #1938 (Frontend - Stack overflow in frontend) closed by Martin Sjölund
invalid: The library changed a lot and there is no total model, so let's assume …
19:08 Ticket #1938 (Frontend - Stack overflow in frontend) updated by Henning Kiel
Does this stack overflow ticket still exist? With the model code above …
17:30 Ticket #3102 (Backend - Models using the IF97 water medium are slow due to lack of common ...) updated by jhagemann
Thank you for your detailed report.
17:24 Ticket #3893 (Build Environment - Linking of simulation code broken in Linux) closed by Francesco Casella
fixed
17:23 Ticket #3893 (Build Environment - Linking of simulation code broken in Linux) updated by Francesco Casella
Replying to sjoelund.se: > I'm trying to fix this in …
17:00 Ticket #3102 (Backend - Models using the IF97 water medium are slow due to lack of common ...) updated by Francesco Casella
I have re-run the ThermoPower_Experimental coverage test, and it is …
16:47 Ticket #3102 (Backend - Models using the IF97 water medium are slow due to lack of common ...) updated by Francesco Casella
After Jan's commit, the attached test case testIF97CSE.mos​ now …
16:46 Ticket #3911 (Code Generation - Internal compiler error: Segmentation fault) updated by palmer.ap@…
I appreciate you being willing to work with me that way, but …
14:02 Ticket #3920 (MetaModelica - smiplify swap args) updated by Vitalij Ruge
Description changed
13:59 Ticket #3920 (MetaModelica - smiplify swap args) created by Vitalij Ruge
In some cases we have something like […] it would nice to have […]
12:17 Ticket #3906 (OMEdit - Visualization of equation transformations in OMEdit broken) updated by Francesco Casella
Replying to Christoph <buchner@…>: > I'd think it's the …
09:00 Ticket #3900 (Third-Party Libraries - Cannot simulate() on OS X) closed by Henning Kiel
fixed: fixed in …
08:38 Ticket #3919 (Run-time - For HPCOM models both the memory_pool GC and the Boehm GC are used) created by Adrian Pop
We are using mmc_init_nogc which should use the memory_pool for …
07:03 Ticket #3910 (Backend - Very strange behaviour of CSE) closed by jhagemann
fixed: This is fixed in …
06:56 Ticket #3102 (Backend - Models using the IF97 water medium are slow due to lack of common ...) updated by jhagemann
Patrick and I fixed one bug …
06:05 Ticket #3906 (OMEdit - Visualization of equation transformations in OMEdit broken) updated by Christoph <buchner@…>
I'd think it's the garbled text and weird highlighting. I hope nobody …
04:37 Ticket #3906 (OMEdit - Visualization of equation transformations in OMEdit broken) updated by Martin Sjölund
I can't tell what the problem is from the screenshot.

2016-05-18:

23:16 Ticket #2960 (OMEdit - Extremely sluggish performance of OMEdit when browsing MSL and ...) updated by Francesco Casella
Replying to casella: > I just opened #3679 on this …
23:03 Ticket #3679 (Frontend - getComponentAnnotations is too slow on MSL components) updated by Francesco Casella
Replying to adeas31: > What do you mean? Which analysis? …
22:21 Ticket #3679 (Frontend - getComponentAnnotations is too slow on MSL components) updated by Adrian Pop
Yes, we do a lot of stuff to get the annotations, basically a partial …
22:10 Ticket #3906 (OMEdit - Visualization of equation transformations in OMEdit broken) updated by Adeel Asghar
Cc changed
22:09 Ticket #3679 (Frontend - getComponentAnnotations is too slow on MSL components) updated by Adeel Asghar
Replying to casella: > Replying to adeas31: > …
21:51 Ticket #3679 (Frontend - getComponentAnnotations is too slow on MSL components) updated by Francesco Casella
Priority, Version, Milestone changed
Replying to adeas31: > New results after Per's …
21:29 Ticket #3911 (Code Generation - Internal compiler error: Segmentation fault) updated by Adrian Pop
Unfortunately it doesn't help. Any insight on how the C function where …
21:24 Ticket #3917 (Frontend - stategraph2 expamples not working) updated by Adrian Pop
StateGraph library is using non-standard …
21:02 Ticket #3918 (Testing Framework - Add MSL 3.2.2 Hudson job) created by Francesco Casella
Now that the MSL ver. 3.2.2 has been released, we should add a …
20:50 Ticket #3785 (Backend - Large differences in back-end and simcode time with FluidDissipation ...) closed by Francesco Casella
fixed: Seems like this is now a solved problem.
20:45 Ticket #3669 (Frontend - The front-end takes too much time doing basic operations) closed by Francesco Casella
fixed
20:06 Ticket #3897 (Build Environment - OM Mac build fails) closed by Adam Dershowitz
fixed: It looks like this has been fixed now. At least it does build and run …
16:57 Ticket #3917 (Frontend - stategraph2 expamples not working) created by rahul.dutta.bits@…
Application examples are failing in translation phase. Tried …
16:44 Ticket #3911 (Code Generation - Internal compiler error: Segmentation fault) updated by palmer.ap@…
I just tried to run it with command line, and I get: internal …
15:42 Ticket #3916 (Backend - Regressions in coverage tests for ConPNlib) updated by Henning Kiel
Component changed
The bug was in the BackEnd.
14:29 Ticket #3893 (Build Environment - Linking of simulation code broken in Linux) updated by Willi Braun
Replying to casella: > Replying to wbraun: > …
14:29 Ticket #3916 (Backend - Regressions in coverage tests for ConPNlib) closed by Adrian Pop
fixed: Fixed in c628fa/OMCompiler. Added tests in …
14:23 Ticket #3893 (Build Environment - Linking of simulation code broken in Linux) updated by Martin Sjölund
I'm trying to fix this in …
14:16 Ticket #3893 (Build Environment - Linking of simulation code broken in Linux) updated by Martin Sjölund
After looking closer, the command-line used by OMEdit contains: …
13:58 Ticket #3893 (Build Environment - Linking of simulation code broken in Linux) updated by Francesco Casella
Replying to wbraun: > With apt-get update/upgrade it …
12:33 Ticket #3916 (Backend - Regressions in coverage tests for ConPNlib) updated by Adrian Pop
Status, Owner changed
12:33 Ticket #3916 (Backend - Regressions in coverage tests for ConPNlib) created by Adrian Pop
After commit: a61b3a/OMCompiler 3 models in ConPNlib went …
12:30 Ticket #3914 (Documentation - OpenModelica_DOC job (GenerateDoc.mos) fails because of API changes) closed by Adrian Pop
fixed
12:30 Ticket #3914 (Documentation - OpenModelica_DOC job (GenerateDoc.mos) fails because of API changes) updated by Adrian Pop
Hopefully fixed in 67e058/OMCompiler and added a test in …
08:37 Ticket #3669 (Frontend - The front-end takes too much time doing basic operations) updated by Francesco Casella
I confirm the very rough figure of 2000 equations/s also in our much …
08:36 Ticket #3858 (Cpp Run-time - G++ Application Binary Interface (ABI)) updated by Rüdiger Franke
Replying to sjoelund.se: > An alternative would be to use …
08:13 Ticket #2750 (Code Generation - Units of derivatives in the variables browser) updated by Lennart Ochel
Status, Owner changed
Replying to casella: > The situation has slightly …
07:28 Ticket #3681 (Backend - calculateStrongComponentJacobians is slow and scales badly) closed by Francesco Casella
fixed: I have re-run the tests with the current nightly build on my pc using …
07:13 Ticket #3491 (Backend - Back-end time scales very badly for large system with very simple structure) closed by Francesco Casella
fixed: The situation since the last reports in November has improved …
07:00 Ticket #3913 (Backend - modelica_Synchronous runtime error) updated by Willi Braun
Owner, Component changed
Yes, the equations from SimCode.clockedPartitions are missing in …
06:51 Ticket #3913 (Backend - modelica_Synchronous runtime error) updated by Willi Braun
This error means that the equations in json file are not in an …
06:46 Ticket #3487 (Backend - Size-dependent strategies for solving systems of equations in OMC) closed by Francesco Casella
fixed: There are various criteria to decide what is the "optimal" default for …
06:38 Ticket #2190 (New Instantiation - Rename / Copy features missing in OMEdit) closed by Francesco Casella
fixed: A Copy feature has been implemented in OMEdit long time ago. I have …
06:37 Ticket #3915 (OMEdit - Rename feature missing in OMEdit) created by Francesco Casella
There is currently no feature to rename a model in OMEdit; one has to …
06:32 Ticket #2750 (Code Generation - Units of derivatives in the variables browser) updated by Francesco Casella
The situation has slightly improved, in the sense that now no unit at …
05:24 Ticket #3858 (Cpp Run-time - G++ Application Binary Interface (ABI)) updated by Martin Sjölund
An alternative would be to use -static-libstdc++ -static-libgcc, I …
05:11 Ticket #3914 (Documentation - OpenModelica_DOC job (GenerateDoc.mos) fails because of API changes) updated by Adrian Pop
Status, Owner changed
05:11 Ticket #3914 (Documentation - OpenModelica_DOC job (GenerateDoc.mos) fails because of API changes) created by Adrian Pop
Commit da4204cf/OMCompiler changed so that …
05:03 Ticket #3858 (Cpp Run-time - G++ Application Binary Interface (ABI)) closed by Rüdiger Franke
fixed
05:03 Ticket #3858 (Cpp Run-time - G++ Application Binary Interface (ABI)) updated by Rüdiger Franke
Status, Owner changed
ade6473/OMCompiler re-introduces the use of the old ABI …
02:22 Ticket #3913 (Backend - modelica_Synchronous runtime error) updated by Adrian Pop
Cc, Status, Owner changed
It seems the problem is with simulation flag: -lv=LOG_STATS. …
02:00 Ticket #3913 (Backend - modelica_Synchronous runtime error) created by rahul.dutta.bits@…
Not able to run modelica_Synchronous examples. It compiles correctly …
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