Timeline



2017-10-25:

19:33 Ticket #4146 (*unknown* - Summary of omc scaling issues) updated by Francesco Casella
Description changed
19:32 Ticket #4590 (Backend - SimCode execution times scale as O(N^4) with large parameter arrays) created by Francesco Casella
SimCode execution times to create linear, non-linear and system …
17:38 Ticket #4398 (Backend - comSubExp scales as O(N^2)) updated by Francesco Casella
Replying to sjoelund.se: > It is still …
16:17 Ticket #4398 (Backend - comSubExp scales as O(N^2)) updated by Martin Sjölund
It is still ResolveLoops.getShortPathsBetweenEqCrossNodes that is the …
15:56 Ticket #4589 (Backend - Investigate using AvlSetInt for Adjacency Matrix) created by Martin Sjölund
Currently, our adjacency matrixes use a list<list<Integer>>
15:45 Ticket #4398 (Backend - comSubExp scales as O(N^2)) updated by Martin Sjölund
For …
14:07 Ticket #4398 (Backend - comSubExp scales as O(N^2)) updated by Francesco Casella
If some phases cannot be brought down to O(N log(N)) please introduce …
13:53 ReleaseNotes/1.12.0 edited by Lennart Ochel
These are draft release notes for OpenModelica 1.12.0 Beta1, compared … (diff)
13:06 Ticket #4398 (Backend - comSubExp scales as O(N^2)) updated by Martin Sjölund
I have a fix for one of the parts of findLoops, using sets instead of …
12:54 Ticket #4398 (Backend - comSubExp scales as O(N^2)) updated by Martin Sjölund
So the problem is that comSubExp does things in 3 stages; where each …
12:35 Ticket #4587 (Build Environment - Running Hudson PR with testsuite hash and force lastest generates ...) updated by Matthis Thorade <m.thorade@…>
Sorry, I should have checked my PR before writing, for some reason the …
12:31 Ticket #4587 (Build Environment - Running Hudson PR with testsuite hash and force lastest generates ...) updated by Matthis Thorade <m.thorade@…>
Sometimes when I change multiple things in the BuildingSystems library …
11:47 Ticket #4388 (Backend - collectInitialBindings scales as O(N^2)) closed by Martin Sjölund
fixed: Fixed with …
11:16 Ticket #4388 (Backend - collectInitialBindings scales as O(N^2)) updated by Martin Sjölund
Milestone changed
11:16 Ticket #4388 (Backend - collectInitialBindings scales as O(N^2)) updated by Martin Sjölund
Owner changed
09:51 Ticket #3786 (FMI - FMU export generates an empty ModelStructure) updated by Willi Braun
Replying to lochel: > Replying to wbraun: > > …
08:42 Ticket #4535 (Backend - Structural singularity related to electric ground placement) updated by Volker Waurich
resolveLoops and reshuffling is the same. the reshuffle flag sets a …
08:36 Ticket #4588 (Backend - Unit propagation and deduction.) updated by Francesco Casella
The discussion on unit checking is interesting and it may have an …
08:23 Ticket #4588 (Backend - Unit propagation and deduction.) updated by Lennart Ochel
Following the Modelica discussions about unit checking, there will be …
08:17 Ticket #4588 (Backend - Unit propagation and deduction.) updated by Lennart Ochel
Status, Owner, Component changed
08:15 Ticket #3786 (FMI - FMU export generates an empty ModelStructure) updated by Lennart Ochel
Replying to wbraun: > In …
08:07 units.mo attached to Ticket #4588 by massimo ceraolo
08:07 Ticket #4588 (Backend - Unit propagation and deduction.) created by massimo ceraolo
Consider the model units.mo (attached). It contains a feedback fed by …
08:04 Ticket #4574 (Backend - Reduce storage space for variables that are not time-varying) updated by Lennart Ochel
Replying to sjoelund.se: > That has to do with copying the …
07:52 Ticket #4535 (Backend - Structural singularity related to electric ground placement) updated by Lennart Ochel
I created a similar model without the usage of MSL components to make …

2017-10-24:

23:28 Ticket #4581 (Run-time - OMEdit crashes when the simulation fails) updated by Francesco Casella
I confirm that the fix also solved the crash issue under Windows.
22:42 Ticket #4586 (OMEdit - enhancement: show class diagram in OMEdit) updated by Francesco Casella
I very strongly support this. For some reason, this feature was never …
22:40 Ticket #4398 (Backend - comSubExp scales as O(N^2)) updated by Francesco Casella
Replying to sjoelund.se: > The bottleneck for …
15:36 Ticket #4587 (Build Environment - Running Hudson PR with testsuite hash and force lastest generates ...) created by Adrian Pop
Whenever libraries change we might get issues with the testsuite. I …
15:24 Ticket #4398 (Backend - comSubExp scales as O(N^2)) updated by Henning Kiel
From a process trace I see that the cuplprit is in …
14:44 Ticket #4586 (OMEdit - enhancement: show class diagram in OMEdit) updated by Matthis Thorade <m.thorade@…>
In a second step, the diagram could be interactive, e.g. allow to …
14:42 Ticket #4586 (OMEdit - enhancement: show class diagram in OMEdit) created by Matthis Thorade <m.thorade@…>
Basically a duplicate of this SO question: …
12:53 Ticket #4398 (Backend - comSubExp scales as O(N^2)) updated by Martin Sjölund
The bottleneck for SimpleAdvection is no longer comSubExp, but …
12:51 Ticket #4581 (Run-time - OMEdit crashes when the simulation fails) updated by Francesco Casella
I have observed the same behaviour also under Windows. I've started a …
12:46 Ticket #4522 (Third-Party Libraries - ThermoPower and msgpack-modelica point to invalid commits) closed by Martin Sjölund
invalid: Closing due to lack of feedback
12:10 Ticket #4585 (OMEdit - Cannot copy/paste code) updated by Adeel Asghar
Yes :)
11:53 Ticket #4585 (OMEdit - Cannot copy/paste code) updated by massimo ceraolo
Does this fix apply to both 1.12 and 1.13 nightly?
11:50 Ticket #4558 (New Instantiation - stackoverflow not caught) updated by Martin Sjölund
With -d=-scodeDep you get further, but it still gets a stack overflow.
11:45 Ticket #4554 (Interactive Environment - Internal error CevalScript.calculateSimulationSettings - can't run ...) updated by Martin Sjölund
The number of intervals in OMEdit is an integer roughly 2.147e9 due to …
11:33 Ticket #4575 (OMEdit - Single precision output selection from OMEdit) updated by Martin Sjölund
Summary changed
10:44 Ticket #1653 (Run-time - Simulation uses wrong results from singular liniear system for calculation.) updated by Martin Sjölund
On Linux, the default, lapack, and totalpivot solvers all report error …
10:14 Ticket #1783 (New Instantiation - Inner/outer handling fails for some cases) closed by Per Östlund
fixed: This works fine in the new instantiation now.
10:11 Ticket #4579 (MetaModelica - Add support for MetaModelica array literals) closed by Martin Sjölund
fixed
10:10 Ticket #4581 (Run-time - OMEdit crashes when the simulation fails) closed by Martin Sjölund
fixed: Fixed in PR1937
09:44 Ticket #3786 (FMI - FMU export generates an empty ModelStructure) updated by Willi Braun
In PR1938 I …
09:22 Ticket #4581 (Run-time - OMEdit crashes when the simulation fails) updated by Martin Sjölund
@adeas31: I will fix the crash, but I suggest making OMPlot detect the …
07:01 Ticket #4583 (OMEdit - files for CombiTimeTable not found anymore) updated by massimo ceraolo
I would really appreciate if the old way, i. e. putting the file in …
06:33 Ticket #4583 (OMEdit - files for CombiTimeTable not found anymore) updated by Martin Sjölund
If you want to ship a file with a library, you should use …
05:31 Ticket #1458 (Frontend - Cyclic default-bindings in functions are still accepted) reopened by Martin Sjölund
That's the code from the flat Modelica. The output is now: […] But …

2017-10-23:

22:49 Ticket #1530 (OMPlot - OMPlot: plotAll does not sort variables correctly) updated by Adeel Asghar
Component changed
This ticket is about OMPlot and not about OMEdit. Question is do we …
22:14 Ticket #1653 (Run-time - Simulation uses wrong results from singular liniear system for calculation.) updated by Adeel Asghar
Owner, Version, Component, Milestone changed
Works fine in Windows. Seems similar to #4581.
22:14 Ticket #1924 (Backend - IndexReduction.differentiateEqns failed) closed by Francesco Casella
worksforme: The error is no longer generated in omc 1.12.0-beta3
22:06 Ticket #1790 (New Instantiation - Component redeclarations does not inherit array dimensions.) updated by Francesco Casella
Component changed
As of v1.13.0-dev-148-g3532b10, the "old" front end produces the …
22:02 Ticket #1783 (New Instantiation - Inner/outer handling fails for some cases) updated by Francesco Casella
Owner, Component, Milestone changed
22:00 Ticket #4504 (Installation program - Respect the standards of Windows application installation) updated by Francesco Casella
See also #1752 and the Compile.c file therein
22:00 Ticket #1752 (Installation program - A Space in the installation path name prevents simulation in OMShell) updated by Francesco Casella
See #4504
21:56 Ticket #1660 (New Instantiation - Redeclare of package causes lookup of package constant to fail) updated by Francesco Casella
Component changed
21:56 Ticket #1656 (*unknown* - Simplify some simple polynomials) updated by Francesco Casella
Priority, Component changed
21:55 Ticket #1653 (Run-time - Simulation uses wrong results from singular liniear system for calculation.) updated by Francesco Casella
Owner changed
As of omc 1.12.0-beta3, the simulation fails reporting a singular …
21:48 Ticket #1575 (Simulation Code Generation - Really bad code generation for parameter arrays set via a function call...) updated by Francesco Casella
See also #1283 and references therein
21:44 Ticket #1555 (Frontend - Model with array of unknown size fails without error message) closed by Francesco Casella
fixed: OMC 1.13.0, with the new front end, produces the following error: …
21:38 Ticket #1551 (Backend - Index reduction fails for "simple" model) updated by Francesco Casella
Replying to perost: > In the current trunk an internal …
21:34 Ticket #1530 (OMPlot - OMPlot: plotAll does not sort variables correctly) closed by Francesco Casella
worksforme: With OMEdit 1.12.0-beta3, I see the results in the correct order
21:27 Ticket #1486 (New Instantiation - The compiler accepts illegal connections) updated by Francesco Casella
Priority, Milestone changed
With the new front end in OMC v1.13.0-dev-148-g3532b10, I get: […] …
21:19 Ticket #1452 (Instantiation - Better simplification needed) closed by Francesco Casella
fixed: This model is instantiated in a much less than a second with OMC …
21:14 Ticket #1458 (Frontend - Cyclic default-bindings in functions are still accepted) closed by Francesco Casella
invalid: It is unclear to me what the problem is here. Function f is not used …
21:10 Ticket #1468 (Run-time - Discontinuity in results not properly stored (?)) closed by Francesco Casella
fixed: This is an excerpt of the CSV output obtained with 1.12.0-beta3 …
21:01 Ticket #1469 (Backend - Bugs related to division by zero) closed by Francesco Casella
wontfix: Replying to perost: > The first example now gives an error …
14:22 Ticket #4570 (*unknown* - State-machines translation error) closed by Bernhard Thiele
fixed: Added a note about --std=3.3 in the documentation …
14:20 Ticket #3993 (Backend - Back-end fails with MSL 3.2.2 TimeTable but works with MSL 3.2.1) updated by Adam Dershowitz
@casella, I reached out via email, as I can't post my code here. I …
14:08 Ticket #4584 (Backend - ZeroCrossings.equals costs memory) updated by Henning Kiel
Replying to sjoelund.se: > Hashtables scale very poorly if …
12:40 Ticket #4245 (New Instantiation - Problems with inheritance of the MultiBody.World model) updated by Francesco Casella
Replying to perost: > Inner/outer is already implemented, …
12:35 Ticket #4245 (New Instantiation - Problems with inheritance of the MultiBody.World model) updated by Per Östlund
Replying to casella: > The originally reported model still …
12:34 Ticket #4584 (Backend - ZeroCrossings.equals costs memory) updated by Francesco Casella
Replying to sjoelund.se: > Replying to [comment:4
12:30 Ticket #4245 (New Instantiation - Problems with inheritance of the MultiBody.World model) updated by Francesco Casella
Component, Milestone changed
The originally reported model still doesn't work. Let's see if it …
12:15 Ticket #4584 (Backend - ZeroCrossings.equals costs memory) updated by Martin Sjölund
Replying to casella: > Maybe we could use sorted …
12:13 Ticket #4584 (Backend - ZeroCrossings.equals costs memory) updated by Francesco Casella
Replying to sjoelund.se: > Hashtables scale very poorly if …
12:05 Ticket #4525 (Backend - Wrong handling and unclear reporting of redundant initial equations) closed by Francesco Casella
fixed: I now read the following messages upon translating this model: […] …
12:04 Ticket #3786 (FMI - FMU export generates an empty ModelStructure) updated by Lennart Ochel
Priority, Status, Owner changed
@wbraun You stated in several OSMC dev meetings that you will also …
11:57 Ticket #4584 (Backend - ZeroCrossings.equals costs memory) updated by Martin Sjölund
Hashtables scale very poorly if you don't know the number of …
11:48 Ticket #4584 (Backend - ZeroCrossings.equals costs memory) updated by Francesco Casella
Replying to hkiel: > I guess the memory consumption is …
11:44 Ticket #4235 (New Instantiation - assigning Medium package in replaceable class fails) updated by Francesco Casella
Priority, Owner, Component, Milestone changed
11:30 Ticket #4424 (FMI - Wrong ModelStructure in FMI 2 modelDescription.xml) updated by Willi Braun
I let there for the #3786 open.
11:23 Ticket #4424 (FMI - Wrong ModelStructure in FMI 2 modelDescription.xml) updated by Lennart Ochel
Replying to wbraun: > Fixed in …
09:00 Ticket #4505 (OMEdit - Icon text of plugs shall not be visible in Diagram View) closed by Adeel Asghar
fixed: Should work fine with f3156d/OMEdit.
08:24 Ticket #4585 (OMEdit - Cannot copy/paste code) closed by Adeel Asghar
fixed: Done in c3e097/OMEdit.
04:39 Ticket #4584 (Backend - ZeroCrossings.equals costs memory) updated by Henning Kiel
I guess the memory consumption is necessary (done when converting the …

2017-10-22:

20:02 RL.png attached to Ticket #4582 by massimo ceraolo
20:02 RL.txt attached to Ticket #4582 by massimo ceraolo
20:02 RL.mo attached to Ticket #4582 by massimo ceraolo
20:02 Ticket #4582 (Run-time - Units of measure in output matlab file) updated by massimo ceraolo
Replying to lochel: > I support this request. Can you …
17:51 Ticket #4582 (Run-time - Units of measure in output matlab file) updated by Lennart Ochel
I support this request. Can you elaborate how the extended description …
10:08 Ticket #4585 (OMEdit - Cannot copy/paste code) updated by massimo ceraolo
Description changed
09:53 Ticket #4235 (New Instantiation - assigning Medium package in replaceable class fails) updated by anonymous
i have the same issue too
08:49 Ticket #4585 (OMEdit - Cannot copy/paste code) created by massimo ceraolo
With OM 1.12-beta2, copy/paste commands are not available either from …

2017-10-21:

22:29 Ticket #4584 (Backend - ZeroCrossings.equals costs memory) created by Henning Kiel
Calling the function ZeroCrossings.equals costs some memory though it …
19:18 plug_pin_missing_text.2.png attached to Ticket #4505 by Christian Kral <dr.christian.kral@…>
Missing text of plugs (corrected version)
19:17 plug_pin_missing_text.png attached to Ticket #4505 by Christian Kral <dr.christian.kral@…>
Missing text of plugs
19:14 plug_pin.png attached to Ticket #4505 by Christian Kral <dr.christian.kral@…>
Plug do not show their names, pins show their names
19:13 Ticket #4505 (OMEdit - Icon text of plugs shall not be visible in Diagram View) updated by Christian Kral <dr.christian.kral@…>
I suspect, that as a consequence of this ticket, the text of the plugs …
19:10 Ticket #4505 (OMEdit - Icon text of plugs shall not be visible in Diagram View) reopened by Christian Kral <dr.christian.kral@…>
17:53 Ticket #4583 (OMEdit - files for CombiTimeTable not found anymore) updated by massimo ceraolo
Description changed
17:34 Ticket #4583 (OMEdit - files for CombiTimeTable not found anymore) created by massimo ceraolo
I have models which use CombiTimeTables with data from file. In the …
17:22 Ticket #4582 (Run-time - Units of measure in output matlab file) updated by massimo ceraolo
Summary changed
11:18 Ticket #4582 (Run-time - Units of measure in output matlab file) created by massimo ceraolo
I have a tool which, among other things, can read Dymola and OM output …
01:01 Ticket #4581 (Run-time - OMEdit crashes when the simulation fails) updated by Adeel Asghar
Status, Owner, Component changed
Martin there is some issue with the read_matlab4.c. It doesn't crash …
00:57 PowerGrids.Electrical.Test.OneBusLineLoad1.mos attached to Ticket #4581 by Adeel Asghar

2017-10-20:

11:49 Ticket #4581 (Run-time - OMEdit crashes when the simulation fails) updated by Francesco Casella
Summary changed
10:50 Ticket #4541 (New Instantiation - connect last array element using [end]) updated by Matthis Thorade <m.thorade@…>
Found another model with the same error message here: …
10:49 Ticket #4581 (Run-time - OMEdit crashes when the simulation fails) updated by Adeel Asghar
Milestone changed
Replying to Andrea.Bartolini: > more.... > > for example …
10:41 Ticket #4581 (Run-time - OMEdit crashes when the simulation fails) updated by Andrea Bartolini
more.... for example with cpp I get in the window message: […] …
10:30 Ticket #4581 (Run-time - OMEdit crashes when the simulation fails) updated by Andrea Bartolini
for example, if I use the cpp runtime the problem disappears…
10:30 Ticket #4581 (Run-time - OMEdit crashes when the simulation fails) updated by Andrea Bartolini
any suggestion for further investigation ?
10:22 Ticket #4581 (Run-time - OMEdit crashes when the simulation fails) updated by Adeel Asghar
I can open the result file without any issue. It might be some other …
10:14 PowerGrids.Electrical.Test.OneBusLineLoad1_res.mat attached to Ticket #4581 by Andrea Bartolini
10:13 Ticket #4581 (Run-time - OMEdit crashes when the simulation fails) created by Andrea Bartolini
When the simulation fails, OMEdit crashes with the following message: …
09:50 Ticket #4580 (OMEdit - OMEdit does not show the boolean condition of the state machine transition) updated by Francesco Casella
Summary changed
09:43 Ticket #4511 (Backend - Ensure nominal attributes are not lost during alias variable elimination) updated by Francesco Casella
Excellent, thanks!
09:43 Ticket #4550 (Run-time - Integer calculation not working) closed by Martin Sjölund
invalid: I'll close this as invalid despite fixing the most severe bug in the …

2017-10-19:

16:26 Ticket #4550 (Run-time - Integer calculation not working) updated by Martin Sjölund
The issue with generating the code is fixed with …
16:01 Ticket #4550 (Run-time - Integer calculation not working) reopened by Martin Sjölund
15:58 Ticket #4550 (Run-time - Integer calculation not working) closed by Martin Sjölund
fixed
15:28 Ticket #4309 (OMEdit - OMEdit: Status bar: Improve display of component coordinates) updated by Adeel Asghar
Milestone changed
15:27 Ticket #4305 (OMEdit - OMEdit: Message "Revert to last correct version" - default behavior) closed by Adeel Asghar
fixed: Done in 1506f4/OMEdit.
15:18 TwoStatesMachine2.mo attached to Ticket #4580 by Andrea Bartolini
15:17 Ticket #4580 (OMEdit - OMEdit does not show the boolean condition of the state machine transition) updated by Andrea Bartolini
sorry... you are right…
15:12 Ticket #4511 (Backend - Ensure nominal attributes are not lost during alias variable elimination) closed by Patrick Täuber
invalid: The above situation is already handled by the backend.
15:09 Ticket #4580 (OMEdit - OMEdit does not show the boolean condition of the state machine transition) updated by Adeel Asghar
Don't forget to add the test model.
15:05 Ticket #4329 (Backend - Add warning about conflicting start values) updated by Patrick Täuber
As the alias conflicts are found way before the iteration variables …
14:59 Ticket #4574 (Backend - Reduce storage space for variables that are not time-varying) updated by massimo ceraolo
Ah, good to know. I learned the structure of the file from the txt …
14:51 Ticket #4329 (Backend - Add warning about conflicting start values) updated by Patrick Täuber
Status, Owner changed
14:43 StateMachine.png attached to Ticket #4580 by Andrea Bartolini
14:43 Ticket #4580 (OMEdit - OMEdit does not show the boolean condition of the state machine transition) created by Andrea Bartolini
As shown in attached screenshot, there are some issues in the …
14:37 Ticket #4576 (OMEdit - OMEdit crashes when try to create a transition between two states of a ...) updated by Andrea Bartolini
moved to new dedicated ticket
14:37 Ticket #4576 (OMEdit - OMEdit crashes when try to create a transition between two states of a ...) closed by Andrea Bartolini
fixed
14:34 Ticket #4576 (OMEdit - OMEdit crashes when try to create a transition between two states of a ...) updated by Adeel Asghar
Yeah of course there are issues with the display. But can you please …
14:30 StateMachine.png attached to Ticket #4576 by Andrea Bartolini
14:30 Ticket #4576 (OMEdit - OMEdit crashes when try to create a transition between two states of a ...) reopened by Andrea Bartolini
I confirm that now OMEdit create transition, but there are still some …
14:29 Ticket #4579 (MetaModelica - Add support for MetaModelica array literals) updated by Per Östlund
Replying to sjoelund.se: > Would something like this be …
14:18 Ticket #4579 (MetaModelica - Add support for MetaModelica array literals) updated by Martin Sjölund
Would something like this be acceptable? […] Note that the array …
13:27 Ticket #4565 (OMEdit - Model building statistics in Omedit) updated by Martin Sjölund
You can set debug-flag -d=execstat in OMEdit to display this …
13:22 Ticket #1451 (Backend - Backend scaling for simple array-equation) updated by Francesco Casella
I'm now using OMEdit v1.13.0-dev-24-g095b0ef (64-bit) connected to …
13:22 Ticket #4577 (Run-time - Unexpected 'unrecognized linear solver error') closed by Martin Sjölund
worksforme
13:21 Ticket #4577 (Run-time - Unexpected 'unrecognized linear solver error') updated by Martin Sjölund
This was already fixed in …
13:12 Ticket #4574 (Backend - Reduce storage space for variables that are not time-varying) updated by Martin Sjölund
We now don't store start/stop-time in the data_1 matrix and store it …
12:28 Ticket #1211 (Backend - Nested der-expressions generates invalid simulation code) updated by Henning Kiel
Cc changed
Changing BackendDAEOptimize.expandDerExp to use match instead of …
12:21 Ticket #1211 (Backend - Nested der-expressions generates invalid simulation code) updated by Henning Kiel
Just another note: if you change der(der(x)) to something like …
12:03 Ticket #4138 (New Instantiation - New FrontEnd) updated by Francesco Casella
Description changed
12:00 Ticket #4146 (*unknown* - Summary of omc scaling issues) updated by Francesco Casella
Status, Owner, Milestone changed
11:59 Ticket #4146 (*unknown* - Summary of omc scaling issues) updated by Francesco Casella
Description changed
11:57 Ticket #4516 (Installation program - Fix Linux RPM packages for version 1.12 and update webpage information) closed by Francesco Casella
fixed: Everything seems to be in the proper place now. I have no means to …
11:54 Ticket #3674 (New Instantiation - Template error generated by omc) updated by Francesco Casella
Priority, Version, Milestone changed
Replying to Alexander Täschner <A.Taeschner@…>: > The bug …
10:28 Ticket #4535 (Backend - Structural singularity related to electric ground placement) updated by Francesco Casella
Dymola can handle this system, meaning that applies index reduction, …
10:07 Ticket #3674 (New Instantiation - Template error generated by omc) updated by Matthis Thorade <m.thorade@…>
The division by zero (or, MM not having a value) seems to be related …
09:46 Ticket #4579 (MetaModelica - Add support for MetaModelica array literals) updated by Per Östlund
I want immutable arrays, e.g. (not necessarily with this syntax): […]
09:10 Ticket #2166 (OMEdit - Snap to curve in OMEdit plot) updated by Adeel Asghar
Milestone changed
08:53 Ticket #2249 (OMEdit - Support new annotation DocumentationClass) closed by Adeel Asghar
fixed: Fixed in 6b6200/OMEdit.
07:05 Ticket #4579 (MetaModelica - Add support for MetaModelica array literals) updated by Martin Sjölund
Isn't this a duplicate? You cannot have array literals. You could have …
05:42 Ticket #4535 (Backend - Structural singularity related to electric ground placement) updated by Volker Waurich
Thanks for the example. reshuffling would need some enhancements in …
05:41 rL_loops_1.png attached to Ticket #4535 by Volker Waurich
bipartite graph
05:38 Ticket #4115 (Backend - Clarify error message in the absence of voltage reference (ground)) updated by Volker Waurich
wrong upload. the graph belongs to ticket #4535
05:31 rL_loops_1.png attached to Ticket #4115 by Volker Waurich
bipartite graph

2017-10-18:

21:52 Ticket #4570 (*unknown* - State-machines translation error) updated by Francesco Casella
Replying to sjoelund.se: > > - why isn't +std=3.3 …
21:41 Ticket #4535 (Backend - Structural singularity related to electric ground placement) updated by Francesco Casella
Cc, Owner, Component changed
I thought a bit more about this example, and I guess the problem is …
16:43 Ticket #4579 (MetaModelica - Add support for MetaModelica array literals) created by Per Östlund
MetaModelica currently doesn't have any support for array literals. …
16:06 Ticket #4568 (Backend - compilation fails: why?) updated by Willi Braun
Tried to fix code generation issue in …
16:02 Ticket #4535 (Backend - Structural singularity related to electric ground placement) updated by Francesco Casella
Another option is to use the algorithms by Otter and Elmqvist …
16:00 Ticket #4535 (Backend - Structural singularity related to electric ground placement) updated by Francesco Casella
Replying to Pierre Haessig <pierre.haessig@…>: > Thanks …
14:42 Ticket #3840 (Frontend - Incorrect message about cyclic parameters) updated by Matthis Thorade <m.thorade@…>
Another note: When simulating with OMC Flag -d=ignoreCycles as …
13:36 Ticket #1857 (OMEdit - Simplify adding new models) closed by Adeel Asghar
fixed: Replying to perost: > Yes, I think it works fine now. …
13:29 Ticket #4578 (Testing Framework - Q: What models are tested?) closed by Matthis Thorade <m.thorade@…>
fixed: OK, thanks for clarifying. I will remove the experiment annotation …
13:27 Ticket #4578 (Testing Framework - Q: What models are tested?) updated by Adrian Pop
Only the models that have the experiment annotation are tested.
12:35 Ticket #4578 (Testing Framework - Q: What models are tested?) created by Matthis Thorade <m.thorade@…>
Up to now I thought you are testing all models that extend from …
12:21 Ticket #3840 (Frontend - Incorrect message about cyclic parameters) updated by Matthis Thorade <m.thorade@…>
See example of error message here: - …
11:55 Ticket #4576 (OMEdit - OMEdit crashes when try to create a transition between two states of a ...) closed by Adeel Asghar
fixed: Fixed in d60d43/OMEdit.
11:31 Ticket #4535 (Backend - Structural singularity related to electric ground placement) updated by Pierre Haessig <pierre.haessig@…>
Thanks for the reference. It's not clear to me if this is connected, …
10:32 Ticket #4308 (OMEdit - OMEdit: Snap to grid coarse modifier (shift key) and pan view (control key)) closed by Jan Kokert
fixed
10:32 Ticket #4308 (OMEdit - OMEdit: Snap to grid coarse modifier (shift key) and pan view (control key)) updated by Jan Kokert
OK, I will create a new ticket soon and I close this ticket then :)
10:01 Ticket #4573 (OMEdit - Message browser initially not shown in Linux) updated by Adeel Asghar
By default it should not show up but since on Linux we have this error …
09:56 OMEdit.png attached to Ticket #4573 by Adeel Asghar
08:47 Ticket #4308 (OMEdit - OMEdit: Snap to grid coarse modifier (shift key) and pan view (control key)) updated by Adeel Asghar
Nothing has been changed with the dragging. The Modelica code is only …
08:42 Ticket #4308 (OMEdit - OMEdit: Snap to grid coarse modifier (shift key) and pan view (control key)) updated by Jan Kokert
Snapping to coarse grid works a treat now! Coincidentally, I realized …
07:47 Ticket #3710 (Optimization - Unlucky tearing if module wrapFucntionCalls is enabled) updated by Patrick Täuber
Replying to casella: > @ptauber you wrote …
07:43 Ticket #4570 (*unknown* - State-machines translation error) updated by Bernhard Thiele
Replying to casella: > - why isn't +std=3.3 switched on …
07:23 Ticket #4574 (Backend - Reduce storage space for variables that are not time-varying) updated by Martin Sjölund
That has to do with copying the old Dymola mat-format where the …
07:22 Ticket #4570 (*unknown* - State-machines translation error) updated by Martin Sjölund
Replying to casella: > @bthiele two questions: > - why …
07:21 Ticket #4516 (Installation program - Fix Linux RPM packages for version 1.12 and update webpage information) updated by Martin Sjölund
It worked for some time, and then the clean-up script decided that …
06:07 Ticket #4574 (Backend - Reduce storage space for variables that are not time-varying) updated by massimo ceraolo
BTW, a small question. I understand tat data_1 is for quantities that …
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