Timeline



2020-02-25:

15:31 Ticket #5814 (Code Generation - for loop in algorithm section gets wrong values) updated by Mahder Alemseged Gebremedhin
Replying to casella: > I understand from our discussion …
14:20 Ticket #5867 (FMI - Implement fixed time step implicit Euler in FMI/CS) created by Francesco Casella
Currently, FMI/CS only provides explicit Euler. This is good for …
14:09 Ticket #5866 (New Instantiation - Update Save Total to NF) created by Francesco Casella
During today's devmeeting, I understood from @adrpo that the NF …
14:06 TestDaeMode.mo attached to Ticket #5865 by Francesco Casella
14:05 Ticket #5865 (Backend - Missing transformational debugger information for $cse implicit equations) created by Francesco Casella
Please run the attached test case with the OMEdit transformational …
13:54 Ticket #5679 (Run-time - +daeMode error with omc but not with OMEdit) updated by Francesco Casella
P.S. +daeMode is obsolete, please use --daeMode instead
13:54 Ticket #5679 (Run-time - +daeMode error with omc but not with OMEdit) updated by Francesco Casella
Replying to anonymous: > Okay I got the same translation …
13:40 Ticket #5864 (Installation program - Bug during compilation, just after the installation) created by jean.noel@…
Hello, I have installed OpenModelica in order to evaluate the …
13:37 Ticket #5814 (Code Generation - for loop in algorithm section gets wrong values) updated by Francesco Casella
Summary changed
13:36 Ticket #5814 (Code Generation - for loop in algorithm section gets wrong values) updated by Francesco Casella
I understand from our discussion during the devmeeting that the basic …
12:40 Ticket #5807 (Run-time - Start value for final parameters with fixed=false is ignored) updated by Francesco Casella
OK, thanks! Just started the …
10:16 Ticket #5807 (Run-time - Start value for final parameters with fixed=false is ignored) updated by Karim Adbdelhak
It introduced some problems with the Chemical library. Hopefully fixed …

2020-02-24:

19:21 Ticket #3921 (Backend - Introduce wrapFunctionCalls and CSE also for the initial equations) updated by Francesco Casella
(Update) For the solution of this issue, we can safely assume that …
17:42 Ticket #5807 (Run-time - Start value for final parameters with fixed=false is ignored) updated by Francesco Casella
Excellent, I'm looking forward to this. BTW, we still have many …
17:40 Ticket #5795 (*unknown* - The backend does not compute strong components of initial equations ...) updated by Francesco Casella
The PR is merged, I just started a nightly build, I'll check that out …
14:47 Ticket #5807 (Run-time - Start value for final parameters with fixed=false is ignored) updated by Karim Adbdelhak
The test is fixed. To shortly summarize what i did in pseudo code: …
14:28 Ticket #5795 (*unknown* - The backend does not compute strong components of initial equations ...) updated by Karim Adbdelhak
Thanks that minimal model helped a lot! I realized that at some …
14:04 Ticket #5814 (Code Generation - for loop in algorithm section gets wrong values) updated by Mahder Alemseged Gebremedhin
You can try simulating the model with the flags …
13:54 Ticket #5814 (Code Generation - for loop in algorithm section gets wrong values) updated by Mahder Alemseged Gebremedhin
I guess this is the classic removeSimpleEquations alias issue. It …
12:37 Ticket #5863 (OMEdit - How to get the vector of values of a continuous variable) closed by Francesco Casella
invalid: This issue tracker is meant to provide feedback on issues with …
12:15 Ticket #5863 (OMEdit - How to get the vector of values of a continuous variable) updated by anonymous
found or tried to write*
12:14 Ticket #5863 (OMEdit - How to get the vector of values of a continuous variable) created by anonymous
Hello, I would like to get the vector of values corresponding to a …
12:09 Ticket #5862 (OMEdit - Make it possible to manage variable modifiers in OMEdit) updated by Francesco Casella
Cc changed
12:08 Ticket #5862 (OMEdit - Make it possible to manage variable modifiers in OMEdit) created by Francesco Casella
One way to manage input variables in Modelica is through modifiers. …

2020-02-22:

14:39 Ticket #5797 (Backend - Disabling tearing breaks code generation in power system model when ...) updated by Mahder Alemseged Gebremedhin
The problem with --tearingMethod=minimalTearing has been fixed …
13:57 Ticket #5861 (OMEdit - False while deleting library) closed by Adeel Asghar
invalid
13:55 Ticket #5861 (OMEdit - False while deleting library) updated by dariomangoni@…
Oh sorry, I reset my settings to solve the issue and now it's gone. …
13:50 Ticket #5861 (OMEdit - False while deleting library) updated by Adeel Asghar
Milestone changed
Can you provide the …
13:41 Ticket #5861 (OMEdit - False while deleting library) created by dariomangoni@…
Libraries cannot be unloaded. None of them. Returned following error: …

2020-02-21:

22:39 TestInitial.mo attached to Ticket #5795 by Francesco Casella
22:38 Ticket #5795 (*unknown* - The backend does not compute strong components of initial equations ...) updated by Francesco Casella
I just added a MWE that demonstrates the problem. The regular …
20:12 Ticket #5807 (Run-time - Start value for final parameters with fixed=false is ignored) updated by Karim Adbdelhak
One test fails with an assertion at initialization: …
17:37 Ticket #5807 (Run-time - Start value for final parameters with fixed=false is ignored) updated by Karim Adbdelhak
Possible fix in [https://github.com/OpenModelica/OpenModelica/pull/744
11:21 Ticket #5797 (Backend - Disabling tearing breaks code generation in power system model when ...) updated by Francesco Casella
Owner changed
10:28 Ticket #3921 (Backend - Introduce wrapFunctionCalls and CSE also for the initial equations) updated by Francesco Casella
Solving this problem is not trivial, because many places in the …
01:48 Ticket #5843 (Run-time - Make sure daeMode works in a reliable way) updated by Francesco Casella
@Karim, can we please continue the discussion on #5860? Otherwise this …

2020-02-20:

22:51 Ticket #5843 (Run-time - Make sure daeMode works in a reliable way) updated by Karim Adbdelhak
Replying to AnHeuermann: > Let's start with a first class …
21:56 Ticket #5859 (OMEdit - Make OMEdit display "pu" instead of "1"?) updated by Adeel Asghar
See also #5773
21:55 Ticket #5859 (OMEdit - Make OMEdit display "pu" instead of "1"?) updated by Francesco Casella
Replying to dietmarw: > Well as EE I support this 1. :-) …
21:52 Ticket #5860 (Run-time - Provide correct and efficient event handling in --daeMode) updated by Francesco Casella
Cc changed
21:51 Ticket #5860 (Run-time - Provide correct and efficient event handling in --daeMode) updated by Francesco Casella
As I understand it, the starting point is the synchronous data flow …
21:33 Ticket #5859 (OMEdit - Make OMEdit display "pu" instead of "1"?) updated by Dietmar Winkler
Replying to casella: > I support this 100%. Well as EE I …
21:25 Ticket #5843 (Run-time - Make sure daeMode works in a reliable way) updated by Francesco Casella
Replying to AnHeuermann: You correctly pointed out a …
21:24 Ticket #5860 (Run-time - Provide correct and efficient event handling in --daeMode) updated by Francesco Casella
Status, Owner changed
21:24 Ticket #5860 (Run-time - Provide correct and efficient event handling in --daeMode) created by Francesco Casella
AnHeuermann reports in ticket:5843#comment:1: Let's start with a …
21:19 Ticket #5859 (OMEdit - Make OMEdit display "pu" instead of "1"?) updated by Francesco Casella
I support this 100%. BTW, we could have two different display units …
17:30 Ticket #5859 (OMEdit - Make OMEdit display "pu" instead of "1"?) created by Dietmar Winkler
The unit for Modelica.SIunits.PerUnit is defined with "1" and also …
14:18 Ticket #5843 (Run-time - Make sure daeMode works in a reliable way) updated by Andreas Heuermann
Let's start with a first class of problems: Verification failed
10:38 Ticket #5726 (Third-Party Libraries - Categorize open-source libraries in OpenModelica for different uses) updated by Francesco Casella
For the record, I add the links to - the …
09:33 Ticket #5858 (Interactive Environment - Develop a manager for Modelica packages) updated by Martin Sjölund
Description changed
09:02 Ticket #5858 (Interactive Environment - Develop a manager for Modelica packages) updated by Martin Sjölund
Status, Owner, Description changed
08:57 Ticket #5858 (Interactive Environment - Develop a manager for Modelica packages) created by Martin Sjölund
Backend: * We need to be able to categorize packages (#5726) - The …

2020-02-19:

21:55 Ticket #5726 (Third-Party Libraries - Categorize open-source libraries in OpenModelica for different uses) updated by Francesco Casella
Description changed
21:48 Ticket #5857 (Backend - MSL OpAmp simulation results in OM) updated by dr.christian.kral@…
Priority, Owner, Component changed
21:41 Ticket #5857 (Backend - MSL OpAmp simulation results in OM) updated by dr.christian.kral@…
The OM strict simulation (strict = true) shows the following …
21:30 Ticket #5857 (Backend - MSL OpAmp simulation results in OM) updated by dr.christian.kral@…
Refs #5458
21:16 SignalGenerator.png attached to Ticket #5857 by dr.christian.kral@…
Comparison of signals between Dymola and OM
21:15 Ticket #5857 (Backend - MSL OpAmp simulation results in OM) created by dr.christian.kral@…
I am referring to the recent PRs in the MSL 4.0.0 (and 3.2.3 …
19:34 Ticket #5726 (Third-Party Libraries - Categorize open-source libraries in OpenModelica for different uses) updated by Francesco Casella
Description changed
18:03 Ticket #5297 (Interactive Environment - Support of conversion scripts) updated by Francesco Casella
Replying to perost: > I'm really not sure. Then we should …
17:58 Ticket #5854 (New Instantiation - NFConvertDAE.convertStateSelectAttribute got invalid StateSelect expression) updated by Francesco Casella
Thanks to the reporter and to the fixer! MWEs (in fact, MNWEs in …
16:33 Ticket #5847 (New Instantiation - Constant is used without having been given a value) updated by dariomangoni@…
FYI, I confirm (if there was any need for) that initializing R_rel
16:11 Ticket #5853 (FMI - -d=-disableDirectionalDerivatives Fails) updated by Andreas Heuermann
Cc, Status, Owner changed
16:11 Ticket #5853 (FMI - -d=-disableDirectionalDerivatives Fails) updated by Andreas Heuermann
Seems to be an error with your model. You are initializing the …
14:13 Ticket #5797 (Backend - Disabling tearing breaks code generation in power system model when ...) updated by Andreas Heuermann
I'm adding the better error messages to PR …
14:10 Ticket #5853 (FMI - -d=-disableDirectionalDerivatives Fails) updated by bode-h@…
grid.mo was already attached at the first post
13:51 Ticket #5853 (FMI - -d=-disableDirectionalDerivatives Fails) updated by bode-h@…
With your model, it works. But i can´t set this flag in my grid model. …
13:42 Ticket #5853 (FMI - -d=-disableDirectionalDerivatives Fails) updated by bode-h@…
I wrote those lines in the fmu.mos and called it with the following …
13:20 Ticket #5853 (FMI - -d=-disableDirectionalDerivatives Fails) updated by Andreas Heuermann
I don't have PyFMI installed, so I can't check what it's saying to …
13:19 Ticket #5853 (FMI - -d=-disableDirectionalDerivatives Fails) updated by Andreas Heuermann
Minimal working example: […] I get a modelDescription.xml with […]
13:17 Ticket #5853 (FMI - -d=-disableDirectionalDerivatives Fails) updated by Lennart Ochel
Status changed
I think this feature is right now available only with the cpp runtime.
12:50 Ticket #5853 (FMI - -d=-disableDirectionalDerivatives Fails) updated by Andreas Heuermann
Cc changed
11:51 Ticket #5854 (New Instantiation - NFConvertDAE.convertStateSelectAttribute got invalid StateSelect expression) closed by Per Östlund
fixed: Fixed in d3c77b8.
11:04 Ticket #5854 (New Instantiation - NFConvertDAE.convertStateSelectAttribute got invalid StateSelect expression) updated by Per Östlund
Replying to dariomangoni@…: > In the attachment you will …
10:59 Ticket #5856 (OMEdit - Use helper function instead of QString::number(double)) updated by Martin Sjölund
https://github.com/OpenModelica/OpenModelica/pull/737 fixes the issue …
10:55 Ticket #5856 (OMEdit - Use helper function instead of QString::number(double)) created by Martin Sjölund
QString::number(double) by default has a low precision, which might …
10:22 Ticket #5297 (Interactive Environment - Support of conversion scripts) updated by Per Östlund
Replying to casella: > The question is, is such a naive …
09:57 Ticket #5854 (New Instantiation - NFConvertDAE.convertStateSelectAttribute got invalid StateSelect expression) updated by dariomangoni@…
In the attachment you will find a Test model that should replicate …
09:54 TestConvertStateSelectAttribute3.mo attached to Ticket #5854 by dariomangoni@…
Almost minimal example
09:47 Ticket #5297 (Interactive Environment - Support of conversion scripts) updated by Francesco Casella
Replying to perost: > I'm not sure. A naive implementation …
08:58 Ticket #5297 (Interactive Environment - Support of conversion scripts) updated by Per Östlund
Replying to casella: > How long do you think developing …
08:01 Ticket #5297 (Interactive Environment - Support of conversion scripts) updated by Martin Sjölund
It was "ready next week" about 11 years ago, so I guess just a little …

2020-02-18:

23:23 Ticket #5297 (Interactive Environment - Support of conversion scripts) updated by Francesco Casella
Owner changed
@perost, you may want to have a look at this. According to the …
23:20 Ticket #5855 (*unknown* - Achieve successful simulation of 100% MSL 4.0.0 models) created by Francesco Casella
According to the current …
23:04 Ticket #5591 (Backend - Protected top-level input connectors are not handled correctly by the NF) closed by Francesco Casella
fixed: Looks good. Thanks @Karim!
15:50 Ticket #5806 (Run-time - Initialization with homotopy and --daeMode does not generate ...) updated by Andreas Heuermann
Cc, Status, Owner changed
15:30 Ticket #5852 (New Instantiation - getCommandLineOptions fails with newInst) updated by Adrian Pop
Yeah, we would need to load both *ModelicaBuiltin.mo files and have …
14:55 Ticket #5852 (New Instantiation - getCommandLineOptions fails with newInst) updated by Per Östlund
Cc changed
The issue is actually the call to sum, getCommandLineOptions works …
14:01 Ticket #5853 (FMI - -d=-disableDirectionalDerivatives Fails) updated by bode-h@…
Running the file vial terminal with:
13:44 Ticket #5854 (New Instantiation - NFConvertDAE.convertStateSelectAttribute got invalid StateSelect expression) updated by Francesco Casella
Owner, Component changed
13:43 Ticket #5854 (New Instantiation - NFConvertDAE.convertStateSelectAttribute got invalid StateSelect expression) updated by Francesco Casella
Can you share a non-minimal example, also privately? Otherwise it's …
13:42 Ticket #5853 (FMI - -d=-disableDirectionalDerivatives Fails) updated by Francesco Casella
Status, Owner, Component, Milestone changed
13:41 Ticket #5852 (New Instantiation - getCommandLineOptions fails with newInst) updated by Francesco Casella
Owner, Component, Milestone changed
12:43 grid.mo attached to Ticket #5853 by bode-h@…
The Model "network" should be exported as an FMU with enabled …
12:41 Ticket #5854 (New Instantiation - NFConvertDAE.convertStateSelectAttribute got invalid StateSelect expression) created by dariomangoni@…
I'm really sorry not to have a minimal example for this case, but the …
12:41 Ticket #5853 (FMI - -d=-disableDirectionalDerivatives Fails) created by bode-h@…
Hello, i want to enable the directional derivates in generated FMU. …
09:51 Ticket #5848 (OMSens - OMSens only detects topmost parameters of models) updated by John Tinnerholm
I have emailed Rodrigo waiting for updates
09:33 Ticket #5848 (OMSens - OMSens only detects topmost parameters of models) updated by John Tinnerholm
Owner, Component changed
09:33 newInstGetCommandLineOptions.zip attached to Ticket #5852 by dariomangoni@…
Minimal example
09:32 Ticket #5852 (New Instantiation - getCommandLineOptions fails with newInst) created by dariomangoni@…
call to getCommandLineOptions fails when omc is called with …
09:24 Ticket #5426 (Frontend - Compiler fails when model name is too long in OMEdit) updated by dariomangoni@…
That could make it, but I'm not looking for solutions for me. I'm …
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