Timeline



2013-10-24:

15:57 Ticket #2431 (OMEdit - "global precision value" issues) closed by Adeel Asghar
fixed: Fixed in r17875. The global precision value setting is removed & …
15:54 Ticket #2430 (OMEdit - Number of intervals should be integer) closed by Adeel Asghar
fixed: Fixed in r17873.
15:26 Ticket #2281 (OMEdit - Tolerance spinbox should be logatihmic) closed by Adeel Asghar
fixed: It is not possible to make the QDoubleSpinBox logrithmin due to …
14:43 Ticket #2385 (New Instantiation - Missing variable declarations in instantiated model when using ...) updated by Adrian Pop
We do have the declarations for the bx array: […] the only problem …
14:03 Ticket #2436 (Run-time - Mac OMEdit won't start) updated by Adam Dershowitz <dersh@…>
I just updated (to 17869) and it is again working. thanks,
11:35 Ticket #2437 (Run-time - SystemDynamics.WorldDynamics.World2.Scenario_6 issues with dassl) updated by Adrian Pop
Priority, Status, Component, Owner changed
11:31 Scenario6.mos attached to Ticket #2437 by Adrian Pop
11:31 Scenario6.mo attached to Ticket #2437 by Adrian Pop
11:24 Ticket #2437 (Run-time - SystemDynamics.WorldDynamics.World2.Scenario_6 issues with dassl) created by Adrian Pop
[…]
09:54 Ticket #2436 (Run-time - Mac OMEdit won't start) closed by Martin Sjölund
fixed: Fixed for me in that revision anyway
08:50 Ticket #2436 (Run-time - Mac OMEdit won't start) updated by Adrian Pop
Status, Owner, Component changed
Hi, This most likely is an issue with the changes we made to use …

2013-10-23:

21:13 Ticket #2436 (Run-time - Mac OMEdit won't start) created by dersh@…
I just upgrade openmodelica from 17757 to 17855. Now, when I try to …
20:17 Ticket #2408 (Backend - Backend messages printed to stdout) updated by Lennart Ochel
continue in r17856
16:06 Ticket #2432 (Backend - no support for mixed systems containing algorithms) updated by Lennart Ochel
Now, it is also not working on Windows any more. 1.9.1+dev (r17852) …
14:56 Ticket #2435 (New Instantiation - invalid model gets simulated) updated by Adrian Pop
Priority, Status, Component, Owner changed
14:45 Ticket #2435 (New Instantiation - invalid model gets simulated) created by Lennart Ochel
[…]
14:11 Ticket #2408 (Backend - Backend messages printed to stdout) updated by Lennart Ochel
started it in r17843 and r17844
09:29 Ticket #2429 (Backend - Erroneous sign of a flow variable) closed by Adrian Pop
fixed: Fixed in r17836 by Jens.
09:28 Ticket #2434 (Run-time - wrong handling of pre-values) closed by Lennart Ochel
invalid
09:24 Ticket #2434 (Run-time - wrong handling of pre-values) created by Lennart Ochel
[…] pre(a) get evaluated wrong (i.e. not) at event instances.
08:32 Ticket #2429 (Backend - Erroneous sign of a flow variable) updated by Adrian Pop
Thanks Jens, yes, SVN is a bit slow because Hudson (we start Hudson …
08:14 RemoveSimpleEquations.mo.patch attached to Ticket #2429 by Jens Frenkel
patch for #2429
08:14 Ticket #2429 (Backend - Erroneous sign of a flow variable) updated by Jens Frenkel
- fixed the bug local but svn take some time to load it up.
08:01 Ticket #2429 (Backend - Erroneous sign of a flow variable) updated by Adrian Pop
Cc changed
Added Jens also to CC maybe he has some ideas on what might be wrong. …

2013-10-22:

18:59 Ticket #2429 (Backend - Erroneous sign of a flow variable) updated by Adrian Pop
I made a minimal model that has this bug. I now assigned this bug to Willi.
18:57 Ticket #2429 (Backend - Erroneous sign of a flow variable) updated by Adrian Pop
Priority changed
[…]
16:07 Ticket #2433 (Backend - For loop indexes used in relations in algorithms are undefined for ...) created by Adrian Pop
[…] See also here: …
11:39 Ticket #2432 (Backend - no support for mixed systems containing algorithms) updated by Lennart Ochel
Description changed
08:50 Ticket #2196 (Frontend - Modelica.Electrical.Digital.Examples.RAM flattening issues) closed by Henning Kiel
duplicate: indeed a duplicate of #2192 works in 1.9.0

2013-10-21:

18:51 Ticket #2432 (Backend - no support for mixed systems containing algorithms) updated by Lennart Ochel
Cc changed
Replying to wbraun: > That model doesn't work neither for …
18:30 Ticket #2432 (Backend - no support for mixed systems containing algorithms) updated by Willi Braun
Replying to lochel: > With the following modification this …
18:18 Ticket #2432 (Backend - no support for mixed systems containing algorithms) updated by Lennart Ochel
With the following modification this model works fine using …
18:12 Ticket #2432 (Backend - no support for mixed systems containing algorithms) updated by Lennart Ochel
Description changed
18:11 Ticket #2432 (Backend - no support for mixed systems containing algorithms) updated by Lennart Ochel
Minor modifications to the initial example to get more interesting …
18:06 Ticket #2432 (Backend - no support for mixed systems containing algorithms) updated by Lennart Ochel
Owner changed
18:02 Ticket #2360 (Backend - Re-write findZeroCrossings2 on tail-recursive form) closed by Willi Braun
fixed
18:02 Ticket #2360 (Backend - Re-write findZeroCrossings2 on tail-recursive form) updated by Willi Braun
Owner changed
fixed in r17795
07:38 Ticket #2432 (Backend - no support for mixed systems containing algorithms) updated by Lennart Ochel
Cc changed

2013-10-20:

22:22 Ticket #2429 (Backend - Erroneous sign of a flow variable) updated by Adrian Pop
I'm working on a fix for this issue but is more complicated that I …
22:15 asmaFLowDym.mat attached to Ticket #2429 by massimo ceraolo
22:15 Ticket #2429 (Backend - Erroneous sign of a flow variable) updated by massimo ceraolo
Sorry for not answering earlier. I've never looked at OM _res.mat …
19:31 Ticket #2429 (Backend - Erroneous sign of a flow variable) updated by Adrian Pop
I think I found the issue. I'll let you know as soon as I test a bit.
19:27 Ticket #2432 (Backend - no support for mixed systems containing algorithms) updated by Willi Braun
Owner changed
yes, Martin is right. We haven't support for mixed integer system at all.
19:03 Ticket #2432 (Backend - no support for mixed systems containing algorithms) updated by Martin Sjölund
Or about adding support for solving mixed integer systems :)
18:56 Ticket #2432 (Backend - no support for mixed systems containing algorithms) updated by Lennart Ochel
Cc changed
Probably OpenModelica is not able to solve any mixed system containing …
18:39 Ticket #2429 (Backend - Erroneous sign of a flow variable) updated by Adrian Pop
In the .mat file the results are the same for both: …
17:55 Ticket #2429 (Backend - Erroneous sign of a flow variable) updated by Adrian Pop
Nevermind, you have this in the model: {{{experiment(StopTime = 10, …
17:52 Ticket #2429 (Backend - Erroneous sign of a flow variable) updated by Adrian Pop
Massimo, what stopTime do you give when you simulate the model?
17:38 Ticket #2429 (Backend - Erroneous sign of a flow variable) updated by Adrian Pop
As far as I can tell the plot should display: - -const.k for …
17:02 Ticket #2429 (Backend - Erroneous sign of a flow variable) updated by Adrian Pop
Cc, Status, Component, Owner changed
Ok. The front-end seems to generate the correct equations. Maybe the …
16:45 Ticket #2429 (Backend - Erroneous sign of a flow variable) updated by massimo ceraolo
I have an additional result. If we remove from the model the speed …
16:28 Ticket #2429 (Backend - Erroneous sign of a flow variable) updated by massimo ceraolo
What is strange is that, despite of the correct equation you mention, …
15:27 Ticket #2432 (Backend - no support for mixed systems containing algorithms) updated by Lennart Ochel
Cc, Status, Owner changed
15:23 Ticket #2432 (Backend - no support for mixed systems containing algorithms) created by Lennart Ochel
It seems that there is no support for mixed systems that contain …
07:59 Ticket #2431 (OMEdit - "global precision value" issues) updated by anonymous
Priority, Owner, Component changed
07:58 Ticket #2431 (OMEdit - "global precision value" issues) created by anonymous
I intend the parameter "Global precision value" in OMEdit/options as …
01:29 trace.txt attached to Ticket #2429 by Adrian Pop
instantiation of asmaFlow + dumpindxdae
01:27 asmaFlowTotalSCode.mo attached to Ticket #2429 by Adrian Pop
Total model of the asmaFlow
01:26 Ticket #2429 (Backend - Erroneous sign of a flow variable) updated by Adrian Pop
Cc changed
Anyhow you have this equation in PartialBasicMachine: […] where (if …
00:57 Ticket #2429 (Backend - Erroneous sign of a flow variable) updated by Adrian Pop
Owner, Component changed
00:57 Ticket #2429 (Backend - Erroneous sign of a flow variable) updated by Adrian Pop
Hm, how is that? I get this where there is no equation like you say: […]
00:49 Ticket #2429 (Backend - Erroneous sign of a flow variable) updated by massimo ceraolo
Priority, Description changed
00:37 Ticket #2430 (OMEdit - Number of intervals should be integer) created by massimo ceraolo
In OMEdit in the Simulation Output window the "Number of Intervals" is …
00:34 asmaFlow.mo attached to Ticket #2429 by massimo ceraolo
00:33 Ticket #2429 (Backend - Erroneous sign of a flow variable) created by massimo ceraolo
In the attached model "asmaFlow" it should be: …

2013-10-19:

14:01 WikiStart edited by Adrian Pop
(diff)

2013-10-18:

15:30 Ticket #2428 (Run-time - numerical instability) updated by Willi Braun
Description changed
15:26 testCFExpr1.mos attached to Ticket #2428 by Willi Braun
15:26 Ticket #2428 (Run-time - numerical instability) created by Willi Braun
Following model behaves numerical instable: […] results with …[…]
08:35 Ticket #2427 (Installation program - Compilation problems in GUI, /usr/include/qt4/QtGui ?) closed by Martin Sjölund
fixed
08:34 Ticket #2427 (Installation program - Compilation problems in GUI, /usr/include/qt4/QtGui ?) updated by Martin Sjölund
Status, Owner changed
08:34 Ticket #2427 (Installation program - Compilation problems in GUI, /usr/include/qt4/QtGui ?) updated by Martin Sjölund
I think you might need to install a compiler that can handle the …
07:16 Ticket #2427 (Installation program - Compilation problems in GUI, /usr/include/qt4/QtGui ?) created by vadime@…
g++ -c -m64 -pipe -O2 -w -fPIC -D_REENTRANT -DQT_WEBKIT -DQT_NO_DEBUG …

2013-10-17:

15:58 Ticket #2285 (Code Generation - bad code generation for arrays) closed by Mahder Alemseged Gebremedhin
fixed: => index starts with 3 and is thus too large for t2 Yes. that was the …
14:38 Ticket #2426 (Frontend - Improve error message for when-statement in function) created by Henrik Tidefelt
A more informative error message than STATEMENT_GENERIC_FAILURE is …
10:01 Ticket #2425 (Frontend - Use new Modelica terminology, "restricted class" -> "specialized class") closed by Per Östlund
duplicate: Duplicate of #2383 (fixed in r17735).
10:00 Ticket #2383 (Frontend - Change "class restriction" in error messages to "specialized class") closed by Per Östlund
fixed: Fixed in r17735.
09:47 Ticket #2404 (Backend - Iteration variables with default zero) reopened by Christian Schubert
I spoke to Willi and we agreed on the following: The problem is that …
08:40 Ticket #1078 (Frontend - Improve error message when trying to override a final ...) reopened by Henrik Tidefelt
Reopening, as there is currently no error message at all.
07:53 Ticket #2425 (Frontend - Use new Modelica terminology, "restricted class" -> "specialized class") created by Henrik Tidefelt
To conform with the current Modelica specification, error messages …
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