Timeline



2014-10-01:

18:27 Ticket #2856 (New Instantiation - expression simplify affects unit check module) updated by Lennart Ochel
This discussion is actually some kind of off-topic. But anyway, I will …
17:24 Ticket #2856 (New Instantiation - expression simplify affects unit check module) updated by anonymous
I understand that "" as dimension means "unknown" Is it true? In this …
16:30 Ticket #2856 (New Instantiation - expression simplify affects unit check module) updated by Martin Sjölund
Well, if you have: […] Where r=Ohm, u=V, i=A, and c is a `parameter …
16:23 Ticket #2856 (New Instantiation - expression simplify affects unit check module) updated by anonymous
As an engineer, a university teacher, and a final user of Modelica, I …
13:00 Ticket #2856 (New Instantiation - expression simplify affects unit check module) updated by Martin Sjölund
I think you need to build up all of these constraints in the front-end …
12:47 Ticket #2856 (New Instantiation - expression simplify affects unit check module) updated by jhagemann@…
even with +noSimplify some simplification are made, since the model …
12:32 Ticket #2856 (New Instantiation - expression simplify affects unit check module) created by Lennart Ochel
There is a new module for unit checking introduced in r22530. It can …

2014-09-30:

15:46 Ticket #2841 (Run-time - Nominal values of iteration variables in non-linear system solvers) closed by Lennart Ochel
fixed: fixed in r22519
15:36 Ticket #2841 (Run-time - Nominal values of iteration variables in non-linear system solvers) updated by Lennart Ochel
Yes, but that is only true for parameters with fixed=false, right? …
15:33 Ticket #2841 (Run-time - Nominal values of iteration variables in non-linear system solvers) updated by Martin Sjölund
Replying to lochel: > As far as I know it is not allowed …
15:31 Ticket #2841 (Run-time - Nominal values of iteration variables in non-linear system solvers) updated by Lennart Ochel
Status, Summary changed
BTW: this is only about non-linear systems.
15:30 Ticket #2841 (Run-time - Nominal values of iteration variables in non-linear system solvers) updated by Lennart Ochel
Replying to sjoelund.se: > Note that cyclic dependencies …
14:30 Ticket #2854 (Frontend - Generate unique names for functions called via components) closed by Adrian Pop
fixed
14:30 Ticket #2854 (Frontend - Generate unique names for functions called via components) updated by Adrian Pop
Fixed in r22515.
13:41 Ticket #2848 (Frontend - No error when using conditional expression without value) updated by Per Östlund
Fixed locally, will commit once bootstrapping features are allowed in …
12:59 Ticket #1636 (NF API - getComponents API is wrong) updated by Martin Sjölund
Status, Owner, Component changed
12:59 Ticket #1366 (Build Environment - Implement unparsers using Susan) updated by Per Östlund
Replying to sjoelund.se: > Per, you implemented this, …
12:57 Ticket #1552 (Backend - Optimize algorithm sections whenever possible) updated by Martin Sjölund
Cc, Status, Owner changed
12:55 Ticket #1552 (Backend - Optimize algorithm sections whenever possible) updated by Martin Sjölund
Cc, Description changed
12:55 Ticket #1486 (New Instantiation - The compiler accepts illegal connections) updated by Martin Sjölund
Status, Owner changed
12:54 Ticket #1459 (Backend - Algorithm sections do not handle assertions in all cases) closed by Martin Sjölund
fixed: This was fixed at some point
12:50 Ticket #1427 (Backend - Assignment of continuous signals to discrete variables should be rejected) updated by Martin Sjölund
Status, Owner, Milestone changed
12:49 Ticket #1366 (Build Environment - Implement unparsers using Susan) updated by Martin Sjölund
Status, Owner, Component, Cc, Milestone changed
Per, you implemented this, right?
12:45 Ticket #2604 (Frontend - setState__pTX error using different Media (Modelica.Fluid and ...) closed by Martin Sjölund
fixed: Fixed in r22496
12:45 Ticket #2604 (Frontend - setState__pTX error using different Media (Modelica.Fluid and ...) updated by Martin Sjölund
Status, Owner, Component, Milestone changed
12:32 Ticket #2625 (FMI - FMI Mac binary location) closed by Martin Sjölund
fixed: Fixed in r22503 since FMI 2.0 spec was released without suggested …
12:31 Ticket #2625 (FMI - FMI Mac binary location) updated by Martin Sjölund
Status, Owner changed
12:30 Ticket #2855 (Backend - Unnecessary mixed-integer equations could be solved by better BLT) updated by Lennart Ochel
Cc, Status, Owner changed
12:24 Ticket #2745 (New Instantiation - Stack overflow detected and was not caught) updated by Martin Sjölund
The minimal one is still causing a stack overflow with Adrian's …
12:21 Ticket #2761 (Frontend - Buildings.Examples.Tutorial.Boiler failing) closed by Martin Sjölund
fixed
12:14 Ticket #2855 (Backend - Unnecessary mixed-integer equations could be solved by better BLT) created by Francesco Casella
Consider the following test cases (the second requires to install the …
12:10 Ticket #2761 (Frontend - Buildings.Examples.Tutorial.Boiler failing) updated by Martin Sjölund
Status, Owner, Component changed
This is working now (r22496). I will add a test case.
12:05 Ticket #2854 (Frontend - Generate unique names for functions called via components) updated by Adrian Pop
There seems to be a bug here somewhere as the functions generated …
12:02 Ticket #2852 (Code Generation - Use the same C-code for identical functions) updated by Adrian Pop
Added #2854 to generate unique function names for calls via component.
12:01 Ticket #2854 (Frontend - Generate unique names for functions called via components) updated by Adrian Pop
Status, Owner changed
12:01 Ticket #2854 (Frontend - Generate unique names for functions called via components) created by Adrian Pop
[…] currently flattens to: […]
11:31 Ticket #2852 (Code Generation - Use the same C-code for identical functions) updated by Martin Sjölund
The new frontend actually does things wrong here. The functions are no …
11:18 Ticket #2853 (Frontend - Annex60 model fails after new lookup) created by Martin Sjölund
Annex60.Utilities.Psychrometrics.Functions.BaseClasses.Examples.DewPoin …
11:08 Ticket #2852 (Code Generation - Use the same C-code for identical functions) updated by Martin Sjölund
Status, Owner changed
I guess I can try to implement it
10:53 Ticket #2852 (Code Generation - Use the same C-code for identical functions) updated by Lennart Ochel
Good ticket. Who can do it?
08:47 Ticket #2801 (MetaModelica - Move includes from Package.h into Package.c to minimize debugging ...) updated by Martin Sjölund
The SimCode now moves protected functions out of the header into the …
07:53 Ticket #2852 (Code Generation - Use the same C-code for identical functions) created by Martin Sjölund
With calling of functions through components, identical functions are …

2014-09-29:

22:33 Ticket #2452 (Backend - wrong calculation of the number of variables and equations) updated by Mahder Alemseged Gebremedhin
Status changed
22:11 Ticket #2452 (Backend - wrong calculation of the number of variables and equations) updated by Adrian Pop
Status, Owner changed
21:54 Ticket #2851 (Frontend - Flag +replaceHomotopy does not work if the code uses named arguments) closed by Adrian Pop
fixed: Fixed in r22487.
21:47 Ticket #2130 (FMI - Parameters in FMU's) reopened by levg@…
21:46 Ticket #2130 (FMI - Parameters in FMU's) updated by levg@…
The problem still exists, so why this ticket was closed? Here is the …
21:33 Ticket #2851 (Frontend - Flag +replaceHomotopy does not work if the code uses named arguments) updated by Adrian Pop
Summary changed
21:33 Ticket #2851 (Frontend - Flag +replaceHomotopy does not work if the code uses named arguments) updated by Adrian Pop
Status, Owner changed
21:33 Ticket #2851 (Frontend - Flag +replaceHomotopy does not work if the code uses named arguments) created by Adrian Pop
+replaceHomotopy=actual|simplified handles only positional arguments […]
18:54 Ticket #2850 (OMEdit - Redeclared models use wrong icon) updated by Adam Dershowitz <dersh@…>
Just to be even more explicit. "ObjectSuper2" has two real inputs, …
18:48 TestPartial.mo attached to Ticket #2850 by Adam Dershowitz <dersh@…>
Test Case showing wrong icon
18:47 Ticket #2850 (OMEdit - Redeclared models use wrong icon) created by Adam Dershowitz <dersh@…>
I created a base object, and then extended it to create other objects. …
16:11 Ticket #2849 (Frontend - Wrong flattening of "inner outer output") updated by Adrian Pop
Cc, Status, Description, Owner changed
15:58 BugInnerOuterOutput.mo attached to Ticket #2849 by Bernhard Thiele
15:57 Ticket #2849 (Frontend - Wrong flattening of "inner outer output") created by Bernhard Thiele
In the following model (also attached) the inner variable v declared …
14:38 Ticket #2673 (Run-time - OMEdit does not import initial conditions correctly) closed by Lennart Ochel
fixed: The combination of the flag –iif and –iim=symbolic is …
12:47 Ticket #2848 (Frontend - No error when using conditional expression without value) updated by Per Östlund
Status, Owner changed
12:47 Ticket #2848 (Frontend - No error when using conditional expression without value) created by Per Östlund
This model does not give an error, it just fails to evaluate the …
11:01 Ticket #2673 (Run-time - OMEdit does not import initial conditions correctly) updated by Lennart Ochel
I changed the behavior in r22479. Please check if it behaves now as …

2014-09-28:

18:54 Ticket #2847 (Backend - OM recognizes an algebraic loop where there is none.) updated by anonymous
Hey lochel, What information would you need? All variables on the …
17:17 Ticket #2837 (Backend - Wrong code generation for model) updated by Adrian Pop
Milestone changed
17:17 Ticket #2837 (Backend - Wrong code generation for model) updated by Adrian Pop
Lennart, could you have a quick look at my fix for this bug as I'm not …
15:05 Ticket #2847 (Backend - OM recognizes an algebraic loop where there is none.) updated by Lennart Ochel
Well, how should one analyze the issue without any information about …
11:56 Ticket #2847 (Backend - OM recognizes an algebraic loop where there is none.) created by e1026754@…
During initiallization OM (R22462) reports an algebraic loop where …
04:33 Ticket #2837 (Backend - Wrong code generation for model) closed by Adrian Pop
fixed: Fixed in r22463.
03:10 Ticket #2837 (Backend - Wrong code generation for model) updated by Adrian Pop
Found the problem and a solution for it and running the testsuite now.
03:01 Ticket #2837 (Backend - Wrong code generation for model) updated by Adrian Pop
The problem is that: cre is {{{DAE.CREF(DAE.CREF_IDENT(z, T_ARRAY, …
02:18 Ticket #2837 (Backend - Wrong code generation for model) updated by Adrian Pop
Seems to go like this in …
01:42 Ticket #2846 (New Instantiation - Bad handling of local derived function with input names the same as ...) created by Adrian Pop
Flattening this model: […] will get you the desired result via dll …

2014-09-27:

06:35 Ticket #2844 (OMEdit - OMEdit simulation log window should not be modal) updated by Martin Sjölund
On Linux, the always-on-top flag is also selected, which I find very …

2014-09-26:

16:56 Ticket #2845 (OMEdit - OMEdit handling of packages in the GUI is inconsistent) created by Francesco Casella
In OMEdit, it is possible to visualize the entire content of a package …
16:42 Ticket #2844 (OMEdit - OMEdit simulation log window should not be modal) created by Francesco Casella
Every time a new simulation is started in OMEdit, a new log window …
15:34 Ticket #2673 (Run-time - OMEdit does not import initial conditions correctly) updated by Lennart Ochel
Status changed
Good analysis, thanks. This need to be changed.
15:32 Ticket #2673 (Run-time - OMEdit does not import initial conditions correctly) updated by Francesco Casella
Priority changed
15:30 Ticket #2673 (Run-time - OMEdit does not import initial conditions correctly) updated by Francesco Casella
Status, Owner changed
15:29 Ticket #2673 (Run-time - OMEdit does not import initial conditions correctly) updated by Francesco Casella
I have investigated the matter with Andrea. We have double-checked …
14:58 Ticket #2843 (Backend - wrong SimCode.SimVar generation) created by Niklas Worschech
For the model Modelica.Electrical.Digital.Examples.Adder4 the …
12:07 Ticket #2841 (Run-time - Nominal values of iteration variables in non-linear system solvers) updated by Martin Sjölund
Note that cyclic dependencies in parameter equations is
11:14 Ticket #2832 (Frontend - Annotation in external objects is lost when instantiating) closed by Martin Sjölund
fixed: This should work in r22454, but OpenModelica does not use the …
11:01 Ticket #2832 (Frontend - Annotation in external objects is lost when instantiating) updated by Martin Sjölund
Status, Owner, Description, Milestone changed
10:45 Ticket #2842 (Backend - Invalid use of pre-calls) updated by Martin Sjölund
Component changed
10:25 Ticket #2817 (Code Generation - Modelica.Math.Vectors.Utilities.roots crashes) closed by Martin Sjölund
fixed: Fixed in r22453.
09:37 Ticket #2817 (Code Generation - Modelica.Math.Vectors.Utilities.roots crashes) updated by Martin Sjölund
Status, Owner, Component, Description, Milestone changed
09:15 Ticket #2842 (Backend - Invalid use of pre-calls) created by Lennart Ochel
The following model contains an invalid use of a pre-call: […] …
08:05 Ticket #2841 (Run-time - Nominal values of iteration variables in non-linear system solvers) updated by Willi Braun
Cc changed
08:01 Ticket #2840 (FMI - Segmentation fault if assertion fails in FMU) updated by Willi Braun
Status, Owner changed
As far as I see we don't handle assert at all.
07:55 Ticket #2841 (Run-time - Nominal values of iteration variables in non-linear system solvers) updated by Lennart Ochel
Description changed
07:52 Ticket #2841 (Run-time - Nominal values of iteration variables in non-linear system solvers) created by Lennart Ochel
The solvers for linear, non-linear and mixed systems are working on …
07:41 Ticket #1651 (Backend - Evaluating structural parameters to avoid circular parameter bindings) reopened by Lennart Ochel
This seems to be worked by Willi in r10543. Now, there is a nonlinear …
07:35 Ticket #2780 (OMNotebook - plot({x,y}) in OMNotebook plots single line (not two)) closed by Martin Sjölund
fixed
07:23 Ticket #2840 (FMI - Segmentation fault if assertion fails in FMU) updated by Martin Sjölund
Adeel/Willi: Do you call MMC_TRY in all fmu entrypoints that evaluate …

2014-09-25:

23:09 Ticket #2840 (FMI - Segmentation fault if assertion fails in FMU) updated by Adeel Asghar
Cc changed
18:57 Ticket #2840 (FMI - Segmentation fault if assertion fails in FMU) created by Rüdiger Franke
The following model contains an assertion that fails during the …

2014-09-24:

19:08 Ticket #2839 (*unknown* - Jacobi matrix not calculated correctly when I give Linearization time ...) updated by Willi Braun
Status, Description, Summary changed
Okay, actually the linearisation works fine and I get the expected …
18:21 Ticket #2839 (*unknown* - Jacobi matrix not calculated correctly when I give Linearization time ...) updated by Adrian Pop
Status, Owner changed
18:21 Ticket #2839 (*unknown* - Jacobi matrix not calculated correctly when I give Linearization time ...) created by hage02@…
I have OpenModelica 1.9.0 for Windows, and I want to get the Jacobian …
16:30 Ticket #2838 (Frontend - ExternalMedia library, OMEdit crash with ...) updated by Adrian Pop
It sort of works but I guess not from OMEdit, only from command line …
16:26 Ticket #2838 (Frontend - ExternalMedia library, OMEdit crash with ...) updated by Adrian Pop
Status, Owner, Component changed
15:41 Ticket #2838 (Frontend - ExternalMedia library, OMEdit crash with ...) created by anonymous
Hi, I try to work with the ExternalMedia and CoolProp2Modelica-library …
14:51 Ticket #2834 (Frontend - Don't print attributes in type mismatch errors) closed by Per Östlund
fixed: Fixed in r22431.
11:41 Ticket #2767 (FMI - fmi2GetDerivatives shifts value references by -1 when calling getReal ...) closed by Adeel Asghar
fixed: If it works fine then its ok :). If you have problems then open a new …
10:22 Ticket #2836 (Frontend - NFSCodeDependency removes used class) closed by Per Östlund
fixed: Fixed in r22429.
09:35 Ticket #2452 (Backend - wrong calculation of the number of variables and equations) updated by Adrian Pop
Ok. We'll take it up in the next OSMC dev meeting on Monday and see …
09:31 Ticket #2837 (Backend - Wrong code generation for model) updated by Martin Sjölund
Cc, Status, Owner changed
This seems to be done in RemoveSimpleEquations…
09:29 Ticket #2837 (Backend - Wrong code generation for model) updated by Martin Sjölund
This is very weird indeed. First, why is a division by 1.0 not removed …
09:20 Ticket #2837 (Backend - Wrong code generation for model) updated by Adrian Pop
Description changed
09:20 Ticket #2837 (Backend - Wrong code generation for model) created by Adrian Pop
This pattern is not properly supported in the back-end or code …
09:06 Ticket #2452 (Backend - wrong calculation of the number of variables and equations) updated by Lennart Ochel
Somebody needs to implement it correctly.
09:05 Ticket #2452 (Backend - wrong calculation of the number of variables and equations) updated by Adrian Pop
I don't get it. Is it a specification question? We don't know how to …
08:50 Ticket #2836 (Frontend - NFSCodeDependency removes used class) updated by Per Östlund
Status changed
08:29 Ticket #2452 (Backend - wrong calculation of the number of variables and equations) updated by Lennart Ochel
The back end counts the algorithm as three outputs. That is the same …
08:24 Ticket #2452 (Backend - wrong calculation of the number of variables and equations) updated by Adrian Pop
Check model does wrong counting as far as i know. The back-end does …
08:21 Ticket #2452 (Backend - wrong calculation of the number of variables and equations) updated by Lennart Ochel
Cc changed
This is a blocker and should get fixed soon. There is still no …
08:12 Ticket #2452 (Backend - wrong calculation of the number of variables and equations) updated by Lennart Ochel
In the meantime the equations get count in a different way, but still …
07:46 Ticket #2733 (*unknown* - test suite w/o cpp runtime test) closed by Lennart Ochel
fixed
06:21 Ticket #2767 (FMI - fmi2GetDerivatives shifts value references by -1 when calling getReal ...) updated by Rüdiger Franke
It works with the new nightly OpenModelica 1.9.1+dev (r22423)! If you …
05:44 Ticket #2836 (Frontend - NFSCodeDependency removes used class) updated by Adrian Pop
Status, Owner changed
05:43 Ticket #2836 (Frontend - NFSCodeDependency removes used class) created by Adrian Pop
After running the dependency on the last class in this program …
04:03 Ticket #2835 (Frontend - Overconstrained connector support for types extending basic types) closed by Adrian Pop
fixed: Fixed in r22424. PowerSystems library is +10 build +10 simulate …
03:22 Ticket #2835 (Frontend - Overconstrained connector support for types extending basic types) updated by Adrian Pop
Status, Owner changed
03:22 Ticket #2835 (Frontend - Overconstrained connector support for types extending basic types) created by Adrian Pop
Currently we only support overconstrained connectors which are records …
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