Timeline



2018-02-15:

21:32 Ticket #4766 (Build Environment - Updating 3rdParty and OMCompiler in the PR job does not work) updated by Adrian Pop
Priority, Component changed
21:32 Ticket #4766 (Build Environment - Updating 3rdParty and OMCompiler in the PR job does not work) updated by Adrian Pop
Unfortunately I cannot follow what the PR job is doing :) Seems like …
21:25 Ticket #4766 (Build Environment - Updating 3rdParty and OMCompiler in the PR job does not work) updated by Adrian Pop
Same with this one: …
19:06 MotorControl.mo attached to Ticket #4767 by Christian Kral <dr.christian.kral@…>
Example demonstrating the issue
19:05 Ticket #4767 (Run-time - Number of intervals is influencing whether simulation run is successful) created by Christian Kral <dr.christian.kral@…>
Please consider the attached example of a controlled DC machine that I …
17:19 Ticket #4766 (Build Environment - Updating 3rdParty and OMCompiler in the PR job does not work) updated by Adrian Pop
This one should have update both 3rdParty in OMCompiler and OMCompiler …
17:15 Ticket #4766 (Build Environment - Updating 3rdParty and OMCompiler in the PR job does not work) updated by Adrian Pop
Status, Owner changed
17:15 Ticket #4766 (Build Environment - Updating 3rdParty and OMCompiler in the PR job does not work) created by Adrian Pop
If you give a PR for both OMCompiler and 3rdParty the 3rdParty is not …
16:07 Ticket #4747 (Build Environment - Treatment of singular equation systems in source code FMUs) closed by Adrian Pop
fixed: Fixed in …
15:41 Ticket #4747 (Build Environment - Treatment of singular equation systems in source code FMUs) updated by Adrian Pop
I will move them to where they should be.
15:38 Ticket #4747 (Build Environment - Treatment of singular equation systems in source code FMUs) updated by Adrian Pop
Ok. This is weird. Martin added the files in 3rdParty/lapack but I …
15:04 Ticket #4764 (Backend - Reducing variability from variable to parameter causes underdetermined ...) closed by Francesco Casella
worksforme: I just ran this with OMEdit v1.13.0-dev-100-g1d1f811 (64-bit) …
14:59 Ticket #4755 (*unknown* - Reduce memory usage when building models in OpenModelica) updated by Francesco Casella
Replying to sjoelund.se: > The fourth is the memory …
14:57 Ticket #4747 (Build Environment - Treatment of singular equation systems in source code FMUs) reopened by Adrian Pop
Funny, I ran some other PR which happened in the meantime. I'm …
14:55 Ticket #4747 (Build Environment - Treatment of singular equation systems in source code FMUs) closed by Adrian Pop
fixed
14:45 Ticket #4765 (OMEdit - Problem with stacking of icons) updated by Dietmar Winkler
Description changed
14:44 M.mo attached to Ticket #4765 by Dietmar Winkler
14:44 Ticket #4765 (OMEdit - Problem with stacking of icons) created by Dietmar Winkler
When on has a smaller icon in front of a larger one then the smaller …
14:35 Ticket #4747 (Build Environment - Treatment of singular equation systems in source code FMUs) updated by Adrian Pop
Found the issue: Martin fixed the 3rdParty hash in OMCompiler but we …
14:29 Ticket #4747 (Build Environment - Treatment of singular equation systems in source code FMUs) updated by Adrian Pop
I wiped out the PR job workspace and restarted the PR.
14:23 Ticket #4747 (Build Environment - Treatment of singular equation systems in source code FMUs) updated by Adrian Pop
Strangely the 3rdParty checked out for the PR job has hash: …
14:19 Ticket #4747 (Build Environment - Treatment of singular equation systems in source code FMUs) updated by Adrian Pop
Yes, that seems to be the case, in the PR job they are not there: …
14:14 Ticket #4747 (Build Environment - Treatment of singular equation systems in source code FMUs) updated by Rüdiger Franke
This is because the source files are missing. Invoke `ls …
14:12 all-symbols.txt attached to Ticket #4747 by Adrian Pop
all symbols in all the lib/omc/cpp/*.a
14:09 Ticket #4747 (Build Environment - Treatment of singular equation systems in source code FMUs) updated by Adrian Pop
Seems not to be the case somehow: […]
13:52 Ticket #4747 (Build Environment - Treatment of singular equation systems in source code FMUs) updated by Rüdiger Franke
Implicitly yes (libOMCppDgesvSolver_static.a contains everything from …
13:47 Ticket #4747 (Build Environment - Treatment of singular equation systems in source code FMUs) updated by Martin Sjölund
Were they added to the cmake project in the Cpp runtime? …
13:34 Ticket #4747 (Build Environment - Treatment of singular equation systems in source code FMUs) updated by Rüdiger Franke
Hudson does neither get the new files, see missing symbols during FMI …
12:03 Ticket #4764 (Backend - Reducing variability from variable to parameter causes underdetermined ...) created by christopher.schoelzel@…
According to the Modelica Spec 3.3 it should be possible to restrict …
12:01 Ticket #4755 (*unknown* - Reduce memory usage when building models in OpenModelica) updated by Martin Sjölund
That seems to work; of course Boehm simply returns a NULL pointer and …
11:54 Ticket #4747 (Build Environment - Treatment of singular equation systems in source code FMUs) updated by Martin Sjölund
[changeset:0a2708a82a484d6aa6e0ccb3e2eb51d901bf0463/OMCompiler
11:47 Ticket #4747 (Build Environment - Treatment of singular equation systems in source code FMUs) updated by Martin Sjölund
I think just a Trac issue. The tooltip gives the commit message :)
11:38 Ticket #4755 (*unknown* - Reduce memory usage when building models in OpenModelica) updated by Martin Sjölund
As for the original problem that OMC just dies from running out of …
11:30 Ticket #4755 (*unknown* - Reduce memory usage when building models in OpenModelica) updated by Martin Sjölund
Replying to casella: > From what I understand, the first …
11:22 Ticket #4756 (Backend - Clock partitioning should be skipped in systems without clock partitions) updated by Martin Sjölund
In this case we could possibly even check if std<3.3, but we need a …
11:22 Ticket #4747 (Build Environment - Treatment of singular equation systems in source code FMUs) updated by Rüdiger Franke
The link …
11:18 Ticket #4763 (New Instantiation - Issue with records in Templates when using the NF) updated by Martin Sjölund
Perhaps more surprising than not flattening the expression is the fact …
10:19 Ticket #4747 (Build Environment - Treatment of singular equation systems in source code FMUs) updated by Martin Sjölund
[changeset:ad98b0357ef64a75a36833851544e86b5546976a/OMCompiler
07:10 Ticket #3266 (Backend - Differentiation of recursive function fails) updated by Willi Braun
Yes, I try to fix it with …
04:31 Ticket #4757 (Documentation - The Sphinx job is fragile) closed by Adrian Pop
fixed
03:40 Ticket #4757 (Documentation - The Sphinx job is fragile) updated by Adrian Pop
More fixes: …
02:49 Ticket #4757 (Documentation - The Sphinx job is fragile) updated by Adrian Pop
Status, Owner changed
Work in progress :) - update to ghc 8x on asap - Fix deprecated …

2018-02-14:

18:53 Ticket #4731 (New Instantiation - Issue with each in start attribute binding with the NF) updated by Per Östlund
Replying to casella: > In fact, I'm not sure the MSL code …
18:14 Ticket #4761 (New Instantiation - Wrong typing in NF breaks generated code) updated by Francesco Casella
Description changed
18:05 Ticket #4763 (New Instantiation - Issue with records in Templates when using the NF) created by Francesco Casella
Please check …
17:52 Ticket #4762 (New Instantiation - Inconsistent behaviour of asserts when using the NF) created by Francesco Casella
Please consider …
17:49 Ticket #3266 (Backend - Differentiation of recursive function fails) updated by Rüdiger Franke
The crash is gone. Instead the following error message is raised: […]
17:45 Ticket #4761 (New Instantiation - Wrong typing in NF breaks generated code) created by Francesco Casella
Please consider …
17:40 Ticket #4760 (New Instantiation - Issue with arrays in codegen when using the NF) created by Francesco Casella
Please check …
17:37 Ticket #4759 (New Instantiation - Issue with code genereated from the NF regarding when conditions) updated by Francesco Casella
Owner, Component, Milestone changed
17:36 Ticket #4759 (New Instantiation - Issue with code genereated from the NF regarding when conditions) created by Francesco Casella
Please check …
17:32 Ticket #4758 (Backend - Issues with equation count in NF) created by Francesco Casella
Please check the …
17:20 Ticket #4729 (New Instantiation - The NF causes vector assignment of discrete variables to functions to ...) closed by Francesco Casella
fixed
17:18 Ticket #4731 (New Instantiation - Issue with each in start attribute binding with the NF) updated by Francesco Casella
As of yesterday, the error was […] which is better (the expected …
17:00 Ticket #4747 (Build Environment - Treatment of singular equation systems in source code FMUs) updated by Rüdiger Franke
Looks good! I replaced my local directory …
16:11 Ticket #4756 (Backend - Clock partitioning should be skipped in systems without clock partitions) updated by Per Östlund
Replying to casella: > @perost, can you take care of this …
16:01 Ticket #4756 (Backend - Clock partitioning should be skipped in systems without clock partitions) updated by Francesco Casella
Cc, Milestone changed
In fact, one should rather check for the absence of synchronous …
15:59 Ticket #4756 (Backend - Clock partitioning should be skipped in systems without clock partitions) updated by Lennart Ochel
I guess we could detect this while creating the backend data …
15:02 Ticket #3266 (Backend - Differentiation of recursive function fails) updated by Willi Braun
Fixed the differentiation of recursive function in …
14:54 Ticket #4756 (Backend - Clock partitioning should be skipped in systems without clock partitions) updated by Bernhard Thiele
Cc changed
14:54 Ticket #4756 (Backend - Clock partitioning should be skipped in systems without clock partitions) updated by Bernhard Thiele
Status, Owner changed
14:18 Ticket #4757 (Documentation - The Sphinx job is fragile) created by Francesco Casella
Since Feb 2, the …
06:35 Ticket #4747 (Build Environment - Treatment of singular equation systems in source code FMUs) updated by Martin Sjölund
https://github.com/sjoelund/dgesv/pull/1 adds the required files for …

2018-02-13:

16:17 Ticket #3266 (Backend - Differentiation of recursive function fails) updated by Rüdiger Franke
Milestone changed
The situation has improved meanwhile. The example simulates in OMEdit …
14:10 Ticket #3266 (Backend - Differentiation of recursive function fails) updated by Willi Braun
Component, Summary changed
12:14 Ticket #2839 (*unknown* - Jacobi matrix not calculated correctly when I give Linearization time ...) closed by Willi Braun
fixed: In the meanwhile we have for this cases the numerical linearization.
11:43 Ticket #4755 (*unknown* - Reduce memory usage when building models in OpenModelica) updated by Francesco Casella
Replying to sjoelund.se: > Data does become reclaimed by …
11:41 Ticket #4756 (Backend - Clock partitioning should be skipped in systems without clock partitions) created by Francesco Casella
Please check the execstat log of the …
10:38 Ticket #3689 (Backend - Missing warning for StateSelect.always) updated by Martin Sjölund
https://github.com/OpenModelica/OMCompiler/pull/2191
10:38 Ticket #3689 (Backend - Missing warning for StateSelect.always) updated by Martin Sjölund
Status, Owner, Milestone changed
10:04 Ticket #3720 (Code Generation - Profiling: Measure number of calls to functions) closed by Martin Sjölund
worksforme
10:03 Ticket #3748 (Backend - Tearing consuming too much memory) closed by Martin Sjölund
fixed: This was fixed for 1.11; memory consumed is then 1.3MB instead of 2TB …
10:03 Ticket #3748 (Backend - Tearing consuming too much memory) updated by Martin Sjölund
Status, Owner, Milestone changed
09:51 Ticket #3759 (Run-time - [Clock] time values are not strict monotonically increasing) updated by Martin Sjölund
Cc, Summary changed
This issue still remains in the master. 0.096, 0.098, 1.0, 1.0, 0.098
09:47 Ticket #3762 (Frontend - OpenModelica simulation hangs for ...) closed by Martin Sjölund
invalid
06:36 Ticket #3932 (Frontend - Dump DAE directly to stdout) updated by Martin Sjölund
I tested this, but the performance is not good: stdout is buffered and …
06:14 Ticket #3931 (Initialization - Do not generate stupid equations) updated by Martin Sjölund
This is still not resolved :(
05:47 Ticket #4755 (*unknown* - Reduce memory usage when building models in OpenModelica) updated by Martin Sjölund
Replying to casella: > BTW, under Linux I see memory usage …

2018-02-12:

21:33 Ticket #4755 (*unknown* - Reduce memory usage when building models in OpenModelica) updated by Francesco Casella
Cc changed
OK, so the next question is: do we really need 3.2 GB to process …
19:05 Ticket #4755 (*unknown* - Reduce memory usage when building models in OpenModelica) updated by Martin Sjölund
I limited models to 4GB due to OS crashes on ripper.openmodelica.org
16:05 Ticket #4755 (*unknown* - Reduce memory usage when building models in OpenModelica) created by Francesco Casella
Please check the results of …
15:50 Ticket #4750 (New Instantiation - Simulation results obtained with the NF are scrambled up) updated by Francesco Casella
Unfortunately we still have 31 models out of 48 that fail in MSL 3.2.2 …
15:37 Ticket #4741 (New Instantiation - analyzeInitialSystem scales as O(N^3) when NF is used) updated by Francesco Casella
Wow. Good that I spotted this as a performance issue :)
12:09 Ticket #4741 (New Instantiation - analyzeInitialSystem scales as O(N^3) when NF is used) closed by Per Östlund
fixed: Fixed in 58a87d01. The issue was that …

2018-02-09:

20:33 Ticket #3625 (Frontend - Extremly long compilation time) updated by dr.christian.kral@…
I also tested the two examples again under Linux. The compile time …
13:49 Ticket #2926 (Frontend - Check uses-annotation on loadFile) updated by Dietmar Winkler
Status, Owner changed
13:48 Ticket #2926 (Frontend - Check uses-annotation on loadFile) updated by Dietmar Winkler
Milestone changed
13:37 Ticket #3705 (OMPython - Implement jupyter-openmodelica in addition to OMNotebook) closed by Martin Sjölund
fixed
13:22 Ticket #3625 (Frontend - Extremly long compilation time) updated by Martin Sjölund
Both of the examples run in 0.4s for me under Linux. I will add …
13:15 Ticket #2926 (Frontend - Check uses-annotation on loadFile) updated by Dietmar Winkler
Unfortunately the automatic loading does not work when the libraries …
13:14 Ticket #3418 (Backend - Bad performance of Spice3BenchmarkFourBitBinaryAdder dominating MSL ...) updated by Martin Sjölund
Not really for the library coverage. We run the C runtime version for …
13:04 Ticket #3418 (Backend - Bad performance of Spice3BenchmarkFourBitBinaryAdder dominating MSL ...) updated by Niklas Worschech
Is it possible to disable this test, until we fixed the problem for …
12:57 Ticket #4750 (New Instantiation - Simulation results obtained with the NF are scrambled up) updated by Martin Sjölund
The configuration hash changes when I change something. In this case, …
12:55 Ticket #3418 (Backend - Bad performance of Spice3BenchmarkFourBitBinaryAdder dominating MSL ...) updated by Martin Sjölund
The performance of the C++ code generation got even worse: […] For …
12:55 Ticket #4750 (New Instantiation - Simulation results obtained with the NF are scrambled up) updated by Francesco Casella
It will be interesting to see what happens with @sjoelund.se's commit. …
12:45 Ticket #3463 (Interactive Environment - Native Mac distribution often generates stack overflow.) closed by Martin Sjölund
worksforme
12:14 Ticket #2558 (Backend - $PRE variables in info XML are marked discrete) closed by Martin Sjölund
invalid: Closing this due to lack of input.
11:59 Ticket #2738 (Frontend - Stack overflow in frontend) closed by Martin Sjölund
fixed: I'll mark this as fixed because the original bug was fixed
10:25 Ticket #4750 (New Instantiation - Simulation results obtained with the NF are scrambled up) updated by Martin Sjölund
Should be fixed in https://github.com/OpenModelica/OMCompiler/pull/2180
10:20 Ticket #3259 (Interactive Environment - list API should return within statement) closed by Adeel Asghar
invalid: I don't think so.
10:12 Ticket #4750 (New Instantiation - Simulation results obtained with the NF are scrambled up) updated by Martin Sjölund
It seems the type in the relation is different in the two. a < b has …
09:42 Tickets #3026,​3052,​3167,​2843,​2980,​2990,​2999,​3178,​3325,​1405,​1463,​1464,​1529,​1540,​1728,​1759,​1904,​1908,​1909,​1989,​2191,​2204,​2239,​2793,​2796,​2797,​2808,​2829,​2831,​2848,​2857,​2865,​2872,​2879,​2888,​2907,​2911,​2930,​2939,​2947,​2950,​2951,​2952,​2953,​2961,​2965,​2966,​2975,​2981,​2987,​2995,​3011,​3014,​3028,​3034,​3040,​3041,​3047,​3050,​3051,​3056,​3064,​3072,​3081,​3082,​3094,​3100,​3110,​3113,​3114,​3128,​3129,​3132,​3134,​3136,​3145,​3148,​3184,​3188,​3190,​3193,​3207,​3212,​3213,​3214,​3219,​3222,​3225,​3245,​3254,​3255,​3270,​3281,​3296,​3298,​3319,​3337,​3344,​3358,​3359,​3360,​3364,​3373,​3378,​3386,​3401,​3427,​3442,​2176,​2188,​2334,​2552,​2787,​2806,​2834,​2860,​2922,​2935,​2970,​2977,​2984,​3060,​3092,​3140,​3352,​3357,​1726,​1918,​2781,​2938,​2944,​3171,​3271,​3346,​3362,​3374 batch updated by Martin Sjölund
Milestone changed
Removing the pre1.9.4 milestone in favor of 1.9.4.
09:39 Ticket #3150 (New Instantiation - Wrong variability for array reduction) updated by Martin Sjölund
Milestone changed
09:35 Ticket #3150 (New Instantiation - Wrong variability for array reduction) updated by Martin Sjölund
Milestone changed
09:35 Tickets #2612,​3318,​3777,​3783,​3817,​3868,​3872,​3893,​3900,​3924,​3940,​3969,​4023,​4027,​4043,​4047,​2190,​2220,​2416,​2578,​2845,​2905,​3143,​3192,​3582,​3646,​3681,​3685,​3766,​3791,​3794,​3795,​3798,​3813,​3831,​3846,​3910,​3922,​3923,​3929,​3951,​4022,​4033,​4045,​4051,​4132,​2051,​2182,​2304,​2327,​2347,​2479,​2579,​2628,​2684,​2751,​2755,​3027,​3195,​3328,​3363,​3456,​3487,​3488,​3491,​3503,​3553,​3649,​3722,​3726,​3747,​3753,​3758,​3760,​3768,​3773,​3775,​3782,​3784,​3785,​3793,​3796,​3801,​3805,​3807,​3808,​3809,​3818,​3820,​3822,​3824,​3825,​3826,​3827,​3837,​3850,​3855,​3856,​3858,​3861,​3863,​3873,​3884,​3888,​3892,​3914,​3916,​3935,​3941,​3942,​3946,​3955,​3958,​3960,​3970,​3983,​3984,​4026,​4070,​1228,​1366,​2572,​2696,​3032,​3787,​3797,​3815,​3819,​3841,​3852,​3866,​3879,​3938,​3982,​3987,​4013,​2274,​4016,​4017 batch updated by Martin Sjölund
Milestone changed
Milestone deleted
09:34 Ticket #3402 (Build Environment - Fix GCC 5.x issues so that it can be used in Windows) updated by Martin Sjölund
Milestone changed
09:27 Ticket #3259 (Interactive Environment - list API should return within statement) updated by Martin Sjölund
Type changed
Do you still need this?
09:25 Ticket #3402 (Build Environment - Fix GCC 5.x issues so that it can be used in Windows) closed by Adrian Pop
fixed
09:15 Ticket #3599 (FMI - fmiInitialize crash - stack alignment assumption incorrect) closed by Martin Sjölund
fixed: I assume this was fixed in 1.11.0 and will close this. Re-open if the …
09:13 Ticket #3524 (Testing Framework - Validation of nightly Cpp tests broken) closed by Martin Sjölund
fixed
09:12 Ticket #3524 (Testing Framework - Validation of nightly Cpp tests broken) updated by Martin Sjölund
Type, Milestone changed
This is fixed now. And we have a completely new testing environment anyway.
09:10 Ticket #3671 (Installation program - Add OpenModelica package to deb-src) closed by Martin Sjölund
fixed: This was fixed some months ago
09:08 Ticket #3699 (Code Generation - Code generated from while loop is slower than recursion) closed by Martin Sjölund
wontfix: Closing this discussion
07:00 Ticket #4750 (New Instantiation - Simulation results obtained with the NF are scrambled up) updated by Martin Sjölund
Just debugging the info.json-file and the result-files, …
06:36 Ticket #4750 (New Instantiation - Simulation results obtained with the NF are scrambled up) updated by Martin Sjölund
Hmmm, I think part of the issue with reporting is it can't read …

2018-02-08:

13:51 Ticket #4754 (MetaModelica - Tuple-returning calls are mistyped in if-equations) closed by Martin Sjölund
invalid: This is not an error. It's not an if-equation but an if-expression. …
13:27 Ticket #4754 (MetaModelica - Tuple-returning calls are mistyped in if-equations) updated by Per Östlund
Owner, Version, Component changed
13:26 Ticket #4754 (MetaModelica - Tuple-returning calls are mistyped in if-equations) created by Per Östlund
This script: […] gives the error message: […] The second error …
11:19 Ticket #4542 (*unknown* - Performance issues with medium-sized linear systems) updated by Rüdiger Franke
Siehe #4751 for the treatment of dense matrices.
11:18 Ticket #4751 (Backend - Change of MAX_SIZE_LINEAR_TEARING) closed by Rüdiger Franke
fixed
11:18 Ticket #4751 (Backend - Change of MAX_SIZE_LINEAR_TEARING) updated by Rüdiger Franke
Status, Owner changed
10:20 Ticket #4753 (New Instantiation - NF reductions use a poor generation) created by Martin Sjölund
There are several problems with how reductions are handled in the new …
07:36 Ticket #4748 (Frontend - OM will pass values from a multiple-output function to “parameters”) closed by Adeel Asghar
invalid
00:21 Ticket #4748 (Frontend - OM will pass values from a multiple-output function to “parameters”) updated by Ali Shirazi <ali.shirazi@…>
Hi Casella, Yes, It works now, thanks. I did actually try to put it …
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