Timeline



2017-07-24:

20:37 Ticket #3781 (Backend - Fix scaling of detectJacobianSparsePattern) updated by Francesco Casella
I'm not much in the details of this, but if a system is sparse to …
19:01 Ticket #3781 (Backend - Fix scaling of detectJacobianSparsePattern) updated by Henning Kiel
detectJacobianSparsePattern is using …
15:48 Ticket #4453 (Backend - Compilation Time of a model with large size arrays) updated by Martin Sjölund
The thing with dummy states is handled by expanding the array again if …
12:28 Ticket #3781 (Backend - Fix scaling of detectJacobianSparsePattern) updated by Francesco Casella
Summing up, comparing the …
06:49 Ticket #4453 (Backend - Compilation Time of a model with large size arrays) updated by Martin Sjölund
I might have to revert the PR due to …
06:28 Ticket #4477 (Cpp Run-time - C++ Runtime Regression for pre(array) crefs) updated by Martin Sjölund
Owner, Component changed
06:28 Ticket #4477 (Cpp Run-time - C++ Runtime Regression for pre(array) crefs) created by Martin Sjölund
When simplifying equations like {x[1], ..., x[n]} into x, it seems …

2017-07-23:

12:56 Inertia.svg_screenshot.png attached to Ticket #4476 by Christian Kral <dr.christian.kral@…>
PNG screenshot of exported SVG file
12:56 Inertia.svg attached to Ticket #4476 by Christian Kral <dr.christian.kral@…>
Exported SVG file
12:55 Ticket #4476 (OMEdit - FillPattern.HorizontalCylinder SVG export is not working properly) created by Christian Kral <dr.christian.kral@…>
I exported the icon of …
09:15 Ticket #3781 (Backend - Fix scaling of detectJacobianSparsePattern) updated by Henning Kiel
> > @casella Maybe you can restart the job properly? > > It failed …

2017-07-22:

16:47 Ticket #3781 (Backend - Fix scaling of detectJacobianSparsePattern) updated by Francesco Casella
Replying to hkiel: > I guess the overall time savings are …
09:16 Ticket #3781 (Backend - Fix scaling of detectJacobianSparsePattern) updated by Henning Kiel
The big time was spent allocating 150GB memory (for the 56x56 model). …

2017-07-21:

22:16 Ticket #3781 (Backend - Fix scaling of detectJacobianSparsePattern) updated by Francesco Casella
Replying to hkiel: > I fixed a bug in Graph.mo which …
21:43 Ticket #3788 (OMEdit - OMEdit working directory too cluttered) updated by Francesco Casella
See also #2909. From my point of view, the files needed for …
21:24 Ticket #4475 (OMEdit - Make it possible to actually inspect real-life debug logs in OMEdit) updated by massimo ceraolo
regarding the working directory, there is also #3788 that, for me, is …
17:27 Ticket #4475 (OMEdit - Make it possible to actually inspect real-life debug logs in OMEdit) created by Francesco Casella
The models most likely to need debugging are non-trivial ones with …
15:17 Ticket #2266 (Run-time - advanced support of homotopy(...)) updated by Lennart Ochel
You are right; that was my fault. I am working on recovering the …
14:58 Ticket #2266 (Run-time - advanced support of homotopy(...)) updated by Francesco Casella
I understand from @lochel that you are trying to avoid global …
14:47 Ticket #2266 (Run-time - advanced support of homotopy(...)) updated by Francesco Casella
Update: the separate solution for lambda = 0 was added some time ago, …
12:50 Ticket #3781 (Backend - Fix scaling of detectJacobianSparsePattern) updated by Henning Kiel
I fixed a bug in Graph.mo which re-created a constant option …
08:25 Ticket #4453 (Backend - Compilation Time of a model with large size arrays) updated by Martin Sjölund
It might have an effect on #4129 in some cases. I can't push all my …

2017-07-20:

12:43 Ticket #4470 (Backend - Bad performance of tearing for large scale models) updated by Patrick Täuber
Here are some more times for a distribution model …
12:38 Ticket #4470 (Backend - Bad performance of tearing for large scale models) updated by Patrick Täuber
By …

2017-07-18:

20:29 Ticket #4474 (MetaModelica - inefficient list() comprehension) created by Henning Kiel
In ExpandableArray.toList() there is a line […] where the range is …
08:49 Ticket #4454 (Backend - Differentiate.differentiateExp speed is poor) closed by Henning Kiel
fixed: The recursion check is removed completely as it is only a …
08:43 Ticket #4473 (MetaModelica - MetaModelica: unable to pass tuple types correctly) created by Henning Kiel
I tried to simplify some code and replaced e.g. the following code in …
07:09 Ticket #4453 (Backend - Compilation Time of a model with large size arrays) updated by anonymous
Replying to sjoelund.se: Has you changes some impact of #4129?
05:49 Ticket #4471 (Third-Party Libraries - Support IdealizedContact Library) updated by Martin Sjölund
I added the library to the coverage suite. I guess the fix needed …

2017-07-17:

10:28 Ticket #4470 (Backend - Bad performance of tearing for large scale models) updated by Patrick Täuber
Number of tearing variables altogether: ||= N =||= MC1 =||= MC2 =||= …
10:25 Ticket #4470 (Backend - Bad performance of tearing for large scale models) updated by Patrick Täuber
Current times of the entire tearing procedure (initDAE + simDAE) for …
07:30 Ticket #4453 (Backend - Compilation Time of a model with large size arrays) updated by Martin Sjölund
The problem with my fix to not expand equations is that it breaks …
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