Timeline



2014-11-09:

10:59 Ticket #2972 (OMEdit - OMEdit-omc integration for performance) created by Martin Sjölund
OMEdit has a considerable overhead calling the omc API. With the …

2014-11-08:

07:58 Ticket #2971 (*unknown* - Translation hangs) updated by Martin Sjölund
Which version of OMC are you running and would it be possible for us …
01:49 Ticket #2906 (OMEdit - Enumeration parameter input by drop-down menu) closed by Adeel Asghar
fixed: Done in r23278. Suggestion 1: There is drop-down menu now. Suggestion …

2014-11-07:

22:20 Ticket #2971 (*unknown* - Translation hangs) created by palmer.ap@…
Models that I was able to run in previous versions are now hanging …
17:47 Ticket #2947 (Backend - Performance issues with BackendVariable.mergeVariables) closed by Martin Sjölund
fixed
17:47 Ticket #2947 (Backend - Performance issues with BackendVariable.mergeVariables) updated by Martin Sjölund
Status, Owner changed
17:47 Ticket #2947 (Backend - Performance issues with BackendVariable.mergeVariables) reopened by Martin Sjölund
16:54 Ticket #2947 (Backend - Performance issues with BackendVariable.mergeVariables) updated by Per Östlund
Replying to sjoelund.se: > Slowest test 406.324s …
16:16 Ticket #2947 (Backend - Performance issues with BackendVariable.mergeVariables) updated by Martin Sjölund
Replying to perost: > Unfortunately it doesn't seem to …
15:49 Ticket #2947 (Backend - Performance issues with BackendVariable.mergeVariables) closed by Per Östlund
fixed
15:49 Ticket #2947 (Backend - Performance issues with BackendVariable.mergeVariables) updated by Per Östlund
Fixed in r23275. Previous performance for the 4-bit adder as reported …
12:32 Ticket #2970 (*unknown* - 0/0 = ?) updated by Lennart Ochel
Replying to vwaurich: > Replying to lochel: > …
12:26 Ticket #2970 (*unknown* - 0/0 = ?) updated by Volker Waurich
Replying to lochel: > see also #2633 Thanks for the hint. …
12:20 Ticket #1760 (OMEdit - Line number don't match error messages in OMEdit) updated by Christoph <buchner@…>
If I may add the experience of a new (Open)Modelica user here: The …
12:15 Ticket #2970 (*unknown* - 0/0 = ?) updated by Lennart Ochel
see also #2633
12:06 Ticket #2970 (*unknown* - 0/0 = ?) updated by Volker Waurich
Ok. But in the ThermoSysPro model I mentioned, the solver step is not …
11:51 Ticket #2676 (OMEdit - OMEdit can't manage new files in package in separate files) updated by Christoph <buchner@…>
I just wanted to report the same bug (using r23143), fortunately I …
11:51 Ticket #2676 (OMEdit - OMEdit can't manage new files in package in separate files) updated by Christoph <buchner@…>
I just wanted to report the same bug, fortunately I found this …
11:40 Ticket #2970 (*unknown* - 0/0 = ?) updated by Martin Sjölund
Note that omc returns successfully for that model. Probably because it …
11:38 Ticket #2970 (*unknown* - 0/0 = ?) updated by Martin Sjölund
Well. Anything returning NaN (or inf, or -inf) should trigger an assertion.
11:19 Ticket #2970 (*unknown* - 0/0 = ?) created by Volker Waurich
Hi, Of course, the answer is that the solution of 0/0 is not defined …
01:08 Ticket #2969 (Backend - differentiate delay expr) created by Willi Braun
Differentiation of delay expression is not implementet, yet. All …
00:18 Ticket #1228 (Backend - Backend fails on when equations) closed by Willi Braun
fixed: fixed in r23260.

2014-11-06:

17:55 Ticket #2968 (MetaModelica - Function pointers are not checked for being assigned before use) closed by Martin Sjölund
fixed
17:55 Ticket #2968 (MetaModelica - Function pointers are not checked for being assigned before use) updated by Martin Sjölund
Fixed in r23252.
17:16 Ticket #2481 (OMEdit - Better control of integration algorithms and output features in OMEdit) closed by Adeel Asghar
fixed: Done in r23249. Added interface for following dassl flags, - …
17:07 Ticket #2968 (MetaModelica - Function pointers are not checked for being assigned before use) created by Per Östlund
This function currently segfaults without any error from the compiler: …
14:03 Ticket #2190 (New Instantiation - Rename / Copy features missing in OMEdit) updated by Adeel Asghar
In r23234 I have added a new copyClass API. It doesn't check any …
11:12 Ticket #2965 (Frontend - Information about "outer output" declarations needed in backend for ...) updated by Bernhard Thiele
Hm. The inner outer attributes are lost in the backend …
07:47 Ticket #2967 (Backend - Pantelides fails for arrays) created by Martin Sjölund
Pantelides fails for the following models using arrays: […] […]
02:34 Ticket #2390 (OMEdit - Fully support showStartAttribute in OMEdit) updated by Adeel Asghar
In r23224, I have added some support for showStartAttribute. But I …
02:32 Ticket #2966 (Interactive Environment - setComponentModifierValue can't set a two level modifier) updated by Adeel Asghar
Description changed
02:32 Bug2966.mos attached to Ticket #2966 by Adeel Asghar
02:26 Ticket #2966 (Interactive Environment - setComponentModifierValue can't set a two level modifier) created by Adeel Asghar
Creating a two level modifier produces a wrong code, […] However, …

2014-11-05:

21:42 Ticket #2878 (Run-time - compiled model crashes for some integration times) closed by Willi Braun
fixed: fixed in r23223.
21:40 Ticket #2878 (Run-time - compiled model crashes for some integration times) updated by Willi Braun
Status changed
21:00 Ticket #2965 (Frontend - Information about "outer output" declarations needed in backend for ...) updated by Adrian Pop
Can't you just add this information to the DAE.Var in InstDAE.daeDeclare?
20:58 Ticket #2945 (Backend - Translation error) updated by Adrian Pop
If the model is proprietary, if you want, you could send it to us …
20:26 Ticket #2945 (Backend - Translation error) updated by Adam Dershowitz <dersh@…>
I just built 23219, and I see the same results. It gives that error, …
18:47 Ticket #2965 (Frontend - Information about "outer output" declarations needed in backend for ...) created by Bernhard Thiele
MLS 3.3, "17.3.5 Merging Variable Definitions" requires to merge …
18:20 Ticket #2945 (Backend - Translation error) updated by Willi Braun
Replying to Adam Dershowitz <dersh@…>: > I just upgraded …
18:17 Ticket #2951 (Backend - Failing MSL31 model with Cellier Tearing) closed by Willi Braun
fixed: It's fixed, I guess in r23216.
18:13 Ticket #2867 (Backend - Generation of symbolic jacobians fail) closed by Willi Braun
fixed: fixed in r23216.
15:30 Ticket #2946 (Run-time - events are treated badly) updated by Lennart Ochel
Replying to casella: > My understanding is that this kind …
15:19 Ticket #2960 (OMEdit - Extremely sluggish performance of OMEdit when browsing MSL and ...) updated by Martin Sjölund
Replying to adeas31: > Yes, the cached information is only …
15:15 Ticket #2960 (OMEdit - Extremely sluggish performance of OMEdit when browsing MSL and ...) updated by Adeel Asghar
Replying to casella: > Replying to adeas31: > …
11:18 Ticket #2867 (Backend - Generation of symbolic jacobians fail) updated by Willi Braun
The symbolic jacobian fails rightly, since the tearing is wrong and …
11:18 Ticket #2960 (OMEdit - Extremely sluggish performance of OMEdit when browsing MSL and ...) updated by Martin Sjölund
Replying to casella: > I see. But it should be possible to …
10:47 Ticket #2960 (OMEdit - Extremely sluggish performance of OMEdit when browsing MSL and ...) updated by Francesco Casella
Replying to sjoelund.se: > While OMC may be able to handle …
10:01 Ticket #2964 (New Instantiation - Report error when modifying final parameter) updated by Martin Sjölund
Status, Component changed
This is both a front-end and back-end error on OMC's behalf (front-end …
09:42 Ticket #2964 (New Instantiation - Report error when modifying final parameter) created by Henrik Tidefelt
Model B below modifies a final parameter in A, but validates fine: …
09:03 OMCFailureProvoking.mo attached to Ticket #2963 by andreas.hofmann7@…
example model
09:03 Ticket #2960 (OMEdit - Extremely sluggish performance of OMEdit when browsing MSL and ...) updated by Martin Sjölund
While OMC may be able to handle multi-threading, the CORBA interface …
09:03 Ticket #2963 (*unknown* - Assert within Initial Equation triggers during simulation) created by andreas.hofmann7@…
Hi everyone, find attached an example where an assert within an …
08:57 Ticket #2960 (OMEdit - Extremely sluggish performance of OMEdit when browsing MSL and ...) updated by Francesco Casella
Replying to adeas31: > 197 commands.......really??? well …
07:07 Ticket #2392 (OMEdit - "OMEdit – Component Parameters" view should indicate default values) closed by Adeel Asghar
fixed: Fixed in r23198.
06:43 Ticket #2960 (OMEdit - Extremely sluggish performance of OMEdit when browsing MSL and ...) updated by Adeel Asghar
197 commands.......really??? well actually yes but we don't need a lot …
06:37 Ticket #2894 (OMEdit - Summary of improvements for OMEdit GUI usability) updated by massimo ceraolo
Description changed
06:36 Ticket #2956 (OMEdit - Moving a complete model disassembles everything) updated by massimo ceraolo
Summary changed
02:43 Ticket #2960 (OMEdit - Extremely sluggish performance of OMEdit when browsing MSL and ...) updated by Adeel Asghar
I have also tested the case of dragging ClosedVolume onto a new model. …
01:53 Ticket #2960 (OMEdit - Extremely sluggish performance of OMEdit when browsing MSL and ...) updated by Adeel Asghar
I have tried the same on my HP Elitebook 8560p, i7-2620M CPU, running …

2014-11-04:

16:20 Ticket #2946 (Run-time - events are treated badly) updated by Francesco Casella
My understanding is that this kind of model ultimately relies on the …
15:10 transformer1.l2sigma.inductor[3].i_Rectifier12pulse_diff_file.PNG attached to Ticket #2962 by Patrick Täuber
15:10 transformer1.l2sigma.inductor[3].i_Rectifier6pulse_diff_file.PNG attached to Ticket #2962 by Patrick Täuber
15:09 transformer1.l2sigma.inductor[1].i_Rectifier6pulse_diff_file.PNG attached to Ticket #2962 by Patrick Täuber
15:09 Ticket #2962 (*unknown* - Simulation creates diff file that shows no difference) created by Patrick Täuber
Simulation of MSL32 model …
15:06 Ticket #2961 (Backend - Event handling problems) updated by Lennart Ochel
Status changed
I guess this is connected to the issue mentioned in #2946 (test3).
14:41 HeatLosses_event.PNG attached to Ticket #2961 by Patrick Täuber
14:41 Ticket #2961 (Backend - Event handling problems) created by Patrick Täuber
Simulation of MSL32 model …
13:07 Ticket #2843 (Backend - wrong SimCode.SimVar generation) closed by Volker Waurich
fixed
11:53 Ticket #2894 (OMEdit - Summary of improvements for OMEdit GUI usability) updated by Francesco Casella
Description changed
11:51 Ticket #2960 (OMEdit - Extremely sluggish performance of OMEdit when browsing MSL and ...) created by Francesco Casella
I have tried the following experiment on my Dell E7440 laptop, …
11:14 Ticket #2079 (OMEdit - OMEdit does not handle replaceable classes and components) updated by Francesco Casella
See also #2959
11:13 Ticket #2959 (Frontend - Use of partial, non-redeclared classes is not reported by the front-end) updated by Francesco Casella
Summary changed
11:12 Ticket #2959 (Frontend - Use of partial, non-redeclared classes is not reported by the front-end) created by Francesco Casella
Consider the following model, obtained by dragging components from the …
10:28 Ticket #2079 (OMEdit - OMEdit does not handle replaceable classes and components) updated by Francesco Casella
Work has started on this issue, stay tuned…
10:18 Ticket #2079 (OMEdit - OMEdit does not handle replaceable classes and components) updated by Christoph <buchner@…>
+1 on this, I lost more time than I like to think about until I found …
10:15 Ticket #2958 (*unknown* - Pump delta_head_init always negative) created by Christoph <buchner@…>
Whenever I use a pump, I get such a warning: […] I also see this …
09:39 Ticket #2957 (MetaModelica - MetaModelica reflection API) created by Martin Sjölund
It would be nice to introduce a reflection API for MetaModelica (get …
08:32 Ticket #2942 (*unknown* - Beta2 vs Beta4: worsening performance and not convergence of a simulation) updated by anonymous
Yes, it works with r23143, thank you. It was not working with a …
07:44 Ticket #2942 (*unknown* - Beta2 vs Beta4: worsening performance and not convergence of a simulation) updated by Christoph <buchner@…>
I can report that using r23143, the WaterHammerValve simulation …
05:52 Ticket #1762 (OMEdit - Inconsistent interface for instantiation and checking in OMEdit) updated by Martin Sjölund
You could change checkModel to not be totally annoying, and force …
03:31 Ticket #2872 (OMEdit - OMEdit - better omeditcommands.log) updated by Adeel Asghar
Done in r23175.
03:11 Ticket #2592 (OMEdit - Unable to make connection in OMEdit) updated by Adeel Asghar
I know you were not able to save the model but I need a model to test …
03:09 Ticket #1762 (OMEdit - Inconsistent interface for instantiation and checking in OMEdit) closed by Adeel Asghar
fixed: Fixed in r23174. I can't show errors in messages list because …
01:29 Ticket #2611 (OMEdit - Zooming issue in OMEdit) closed by Adeel Asghar
fixed: Fixed in r23172.

2014-11-03:

16:27 Ticket #2481 (OMEdit - Better control of integration algorithms and output features in OMEdit) updated by Adeel Asghar
In r23165 a support for -noEquidistantTimeGrid flag is done. I have …
16:24 Ticket #2935 (Command Prompt Environment - Bootstrapped OMC needs to handle -flags) closed by Per Östlund
fixed: Fixed in r23076.
16:12 Ticket #2956 (OMEdit - Moving a complete model disassembles everything) updated by Adeel Asghar
Replying to Adam Dershowitz <dersh@…>: > How does one …
16:02 Ticket #2956 (OMEdit - Moving a complete model disassembles everything) updated by massimo ceraolo
You can do as follows: - find Rectifier in the Modelica tree - switch …
15:39 Ticket #2956 (OMEdit - Moving a complete model disassembles everything) updated by Adam Dershowitz <dersh@…>
How does one complete step 2) above? The more general question is how …
15:09 Ticket #2792 (OMEdit - Connection lines are floating in diagram view of OMEdit) updated by Adeel Asghar
Replying to ceraolo: > Indeed this issue is not completely …
15:08 Ticket #2956 (OMEdit - Moving a complete model disassembles everything) updated by Adeel Asghar
Cc, Status changed
15:07 Rectifier.png attached to Ticket #2956 by Adeel Asghar
15:07 Ticket #2956 (OMEdit - Moving a complete model disassembles everything) created by Adeel Asghar
Consider the following step-by-step procedure. 1) Open the component …
14:09 Ticket #2955 (Frontend - Add scope name to SourceInfo) created by Martin Sjölund
We should add scope name to SourceInfo (so when you call sourceInfo(), …
14:02 Ticket #1932 (Backend - Redesign When Equation Implementation in Backend) updated by Willi Braun
Milestone changed
13:16 Ticket #2954 (Frontend - package.order encoded UTF-8 with Byte Order Mark (BOM) is not properly ...) updated by Adrian Pop
Owner, Component changed
Yeah, it should be class loader, so FrontEnd I guess?
12:58 Ticket #2954 (Frontend - package.order encoded UTF-8 with Byte Order Mark (BOM) is not properly ...) updated by Martin Sjölund
What does this have to do with the parser? The parser never reads …
12:54 Ticket #2954 (Frontend - package.order encoded UTF-8 with Byte Order Mark (BOM) is not properly ...) updated by Adrian Pop
Owner, Component, Description, Summary changed
12:13 Ticket #2882 (Interactive Environment - Query of parameters of fluid components from OMEdit is really slow) updated by Christoph <buchner@…>
Great, thank you very much!
12:10 Ticket #2954 (Frontend - package.order encoded UTF-8 with Byte Order Mark (BOM) is not properly ...) created by Adrian Pop
When we read package.order encoded in UTF-8 with BOM the first class …
12:07 Ticket #2951 (Backend - Failing MSL31 model with Cellier Tearing) updated by Willi Braun
Status changed
11:55 Ticket #2951 (Backend - Failing MSL31 model with Cellier Tearing) updated by Lennart Ochel
Status, Owner changed
11:50 Ticket #2953 (Backend - Error "The arguments x_min and x_max to OneNonLinearEquation.solve(..) ...) created by Patrick Täuber
MSL32/hpcom model Modelica.Fluid.Examples.BranchingDynamicPipes.mo …
11:44 Ticket #2952 (Backend - Solving non-linear system fails for model but "Files equal!") created by Patrick Täuber
Non-linear system solver fails for MSL32 model …
11:34 Ticket #2951 (Backend - Failing MSL31 model with Cellier Tearing) created by Patrick Täuber
MSL31 model …
11:26 Ticket #2950 (Backend - Failing ThermoSysPro model with Cellier Tearing) created by Patrick Täuber
Simulation of 3rd Party model …
10:07 WritingEfficientMetaModelica edited by Martin Sjölund
(diff)
09:47 Ticket #2946 (Run-time - events are treated badly) updated by Lennart Ochel
The fix also uncovers more issues, so that I cannot commit it as it is …
09:40 Ticket #2946 (Run-time - events are treated badly) updated by Lennart Ochel
I did some changes to the evaluation of zero crossings, which fix all …
08:53 Ticket #2949 (Frontend - MultiBody.Examples.Elementary.UserDefinedGravityField doesn't work) updated by Martin Sjölund
According to …
08:49 Ticket #2943 (Interactive Environment - r23100 OMEdit deletes components from model files!) updated by Christoph <buchner@…>
Thank you for the fix!
08:04 Ticket #2949 (Frontend - MultiBody.Examples.Elementary.UserDefinedGravityField doesn't work) created by karinh@…
I tried to validate the example from MSL, …

2014-11-02:

11:08 Rectifier.png attached to Ticket #2792 by massimo ceraolo
11:07 Ticket #2792 (OMEdit - Connection lines are floating in diagram view of OMEdit) updated by massimo ceraolo
Indeed this issue is not completely fixed. Consider the following …
Note: See TracTimeline for information about the timeline view.