Timeline



2013-01-23:

13:36 Ticket #129 (Backend - Using alias substitution BLT(and tearing?) in initial equations) updated by Lennart Ochel
Cc, Component changed
13:32 Ticket #93 (Backend - model produces unexpected results...) closed by Jens Frenkel
fixed: I checked the Model with Modelica 3.1 and compared it with dymola. …
13:25 Ticket #80 (Backend - 3 problems in one model - sym. differentiation, code gen. and simulation) closed by Jens Frenkel
fixed: The model now simulates, comparison with dymola result in no …
13:16 Ticket #52 (Backend - Examples from the Tutorial Mathematical Aspects does not simulate) updated by Jens Frenkel
Component changed
- can somebody update the link to Mathematical Aspects.zip
13:14 Ticket #79 (Backend - Bug in mixed system of a single if-equation.) updated by Jens Frenkel
Priority, Type, Version, Component changed
Now the compiler report the folloing message while simulating the …
09:25 Ticket #1748 (New Instantiation - missingInnerMessage annotation) updated by Adrian Pop
The status is *on hold*. I know how to do it but I'll see if I have …
08:58 Ticket #2029 (New Instantiation - Incorrect cyclically dependent error, inheritance issue (from MathCore)) updated by Martin Sjölund
Yes, the damn scoping confused me :) Anyway, the new instantiation …
08:51 Ticket #2029 (New Instantiation - Incorrect cyclically dependent error, inheritance issue (from MathCore)) reopened by Peter Aronsson
I think you are wrong. When I do it manually i get this: The original …
07:43 Ticket #2031 (Code Generation - indexed_assign_real_array fails) updated by Jens Frenkel
- see also #2030
07:43 Ticket #2030 (Code Generation - Array Slice Assignment not simulatable) updated by Jens Frenkel
- see also #2031
07:39 TestSolve.mos attached to Ticket #2031 by Christian Schubert
07:39 TestSolve.mo attached to Ticket #2031 by Christian Schubert
07:39 Ticket #2031 (Code Generation - indexed_assign_real_array fails) created by Christian Schubert
Hi, I have a supposedly simple model which crashes during simulation. …

2013-01-22:

20:45 Ticket #2030 (Code Generation - Array Slice Assignment not simulatable) created by Jens Frenkel
The following models is not simulatable because …
14:09 Ticket #1748 (New Instantiation - missingInnerMessage annotation) updated by Martin Sjölund
Cc, Status, Component, Owner, Milestone changed
Adrian, status? We need components automatically added for Modelica3D …
13:49 Ticket #2029 (New Instantiation - Incorrect cyclically dependent error, inheritance issue (from MathCore)) closed by Martin Sjölund
invalid: In the first model you get […] In the second model you get: […] …
12:09 Ticket #2029 (New Instantiation - Incorrect cyclically dependent error, inheritance issue (from MathCore)) created by mikaelf@…
Problem with inheritance which induces a cyclically dependent …
08:02 Ticket #2028 (Frontend - Problem in initial residuals) updated by Martin Sjölund
From frontend (after my local changes; will be committed soon): […]
07:58 Ticket #2028 (Frontend - Problem in initial residuals) updated by Martin Sjölund
Ok, I found the error in the frontend, but that's not the error that's …
07:44 Ticket #2028 (Frontend - Problem in initial residuals) updated by Martin Sjölund
Status, Owner changed
Ok, it looks like it is not simplify that is wrong. Maybe it is in …

2013-01-21:

16:18 Ticket #2028 (Frontend - Problem in initial residuals) updated by Jens Frenkel
Component changed
Yes but, If you have a look at the pre call attributes return type you …
16:13 Ticket #2026 (Run-time - generated mat-file is invalid) updated by Jens Frenkel
Actually Remove simple Equations takes care on variables with pre. …
14:49 Ticket #2028 (Frontend - Problem in initial residuals) updated by Martin Sjölund
Component changed
There are no subtractions in the front-end here. The flattened code is …
14:26 TestInitial.mos attached to Ticket #2028 by Christian Schubert
14:25 Ticket #2028 (Frontend - Problem in initial residuals) created by Christian Schubert
There is a problem with code generation in the initial residuals. …
14:19 Ticket #2026 (Run-time - generated mat-file is invalid) updated by Jens Frenkel
add the case […]
14:14 Ticket #2026 (Run-time - generated mat-file is invalid) updated by Jens Frenkel
one think to the encapsulateWhenConditions module. I guess it is …
14:07 Ticket #2027 (Frontend - linspace() does not work with input defined via parameters) created by mikaelf@…
linspace(x1,x2,n) only works if the input is given by numerical values …
13:52 Ticket #2026 (Run-time - generated mat-file is invalid) updated by Lennart Ochel
Who wants to fix that? I can do it.
13:46 Ticket #2026 (Run-time - generated mat-file is invalid) updated by Lennart Ochel
Cc changed
13:45 Ticket #2026 (Run-time - generated mat-file is invalid) updated by Lennart Ochel
I would suggest to not select internal variable, that is solution 2
13:41 Ticket #2026 (Run-time - generated mat-file is invalid) updated by Martin Sjölund
Yes. It seems the init.xml file lists h1 is an alias of …
13:37 Ticket #2026 (Run-time - generated mat-file is invalid) updated by Lennart Ochel
Yes, h1 should and pre(h1) should not occure. I have just filtered …
13:32 Ticket #2026 (Run-time - generated mat-file is invalid) updated by Martin Sjölund
To me it looks like $PRE.h1 is associated with the correct h1 matrix …
13:29 Ticket #2026 (Run-time - generated mat-file is invalid) updated by Martin Sjölund
[…] So h1 (the variable that fails) does not get an entry in the …
13:27 Ticket #2026 (Run-time - generated mat-file is invalid) updated by Martin Sjölund
Status, Owner changed
absVarIndex: 0 reader->nvar: 9 […]
12:58 Ticket #2026 (Run-time - generated mat-file is invalid) updated by Lennart Ochel
I guess this is linked to the filterOutput feature. Because the bug …
12:51 Ticket #2026 (Run-time - generated mat-file is invalid) created by Lennart Ochel
If you test …

2013-01-18:

08:51 Ticket #2016 (Backend - event-bug) updated by Lennart Ochel
Status, Owner changed
This is because of our strange helpVars. We generate for each …

2013-01-17:

19:01 Ticket #2025 (Frontend - Look-up failed for replaceable functions.) closed by Martin Sjölund
worksforme: Works in trunk (r14629) with warnings: […] Make sure you loaded …
15:48 Ticket #2025 (Frontend - Look-up failed for replaceable functions.) created by mikaelf@…
Flattening of the ErrorTest? model in the following code fails due to …
15:06 Ticket #2024 (Frontend - Problem with connects and array components) closed by Per Östlund
fixed: Fixed in r14813. Expansion of crefs didn't handle the case where a …
10:34 Pendulum_2_MultiBody.mo attached to Ticket #2024 by Christian Schubert
10:34 Pendulum_N_MultiBody.mo attached to Ticket #2024 by Christian Schubert
10:34 Ticket #2024 (Frontend - Problem with connects and array components) created by Christian Schubert
Hi, I tried to write a simple pendulum model in a very dense form …

2013-01-16:

14:19 Ticket #2022 (Backend - calculate constant values before first pivoting of dynamic states) updated by Jens Frenkel
- partial solved in r14800 by disable error message about singulare …
13:13 Ticket #2023 (Frontend - Array slice operation fails on multi-level components) created by Christoph Höger
See https://trac.modelica.org/Modelica/ticket/965 for a test model. …
11:40 Ticket #2022 (Backend - calculate constant values before first pivoting of dynamic states) created by Jens Frenkel
The example …
11:10 Ticket #2021 (Backend - gaspropreties.mos fails) created by Lennart Ochel
testsuite/simulation/modelica/initialization/gaspropreties.mos fails …
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