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Dump the modifier of a short class definition on the extends element instead of on the class itself, so that short and long class definitions are dumped in the same way.

Fixes #9519

15:58 Changeset in OpenModelica [35a0fde5] by Per Östlund <perost86@…>

8 edits
1 add in /

Fix derived modifiers in getModelInstance

Dump the modifier of a short class definition on the extends element instead of on the class itself, so that short and long class definitions are dumped in the same way.

Fixes #9519

13:19 Changeset in OpenModelica [92b6780]maintenance/v1.21 by GitHub <noreply@…>

28 edits
2 moves
1 add in /

Write Jacobian sparse pattern to binary file (#10352)

Large models can create large index lists in the generated code. This
leads to huge static memory consumption which leads to problems at
compile time and/or runtime. The workaround is to save these index lists
as binary files and read them into dynamic memory at runtime
initialization.

TODO replace this with compressed generator functions

Co-authored-by: Karim Abdelhak <karim.abdelhak@…>
Co-authored-by: AnHeuermann <andreas.heuermann@…>

12:00 Changeset in OpenModelica [edf295d5] by phannebohm <phannebohm@…>

1 edit in OMCompiler/Compiler/SimCode/SimCodeMain.mo

Only move file if it was created

2023-03-27:

20:53 Changeset in OpenModelica [77d23066] by phannebohm <phannebohm@…>

45 edits
4 adds in /

Merge branch 'master' into 10263-sp-to-file

20:46 Changeset in OpenModelica [64f444c] by phannebohm <phannebohm@…>

20 edits
2 moves in /

Use FLAG_INPUT_PATH if available

Needed to move jacobian_util.{c,h} to directory simulation

17:19 Changeset in OpenModelica [a7cd739]maintenance/v1.21 by GitHub <noreply@…>

2 edits in OMCompiler/SimulationRuntime/c

Fix intString/stringInt on 64-bit Windows (#10453)

Change intString to use the PRINT_MMC_SINT_T macro for the format string instead of assuming it's a long, and change to snprintf just to be safe.
Change stringInt to use modelica_integer instead of long, and use MODELICA_INT_MIN/MAX instead of INT_MIN/MAX.

17:10 Changeset in OpenModelica [10cfde04]maintenance/v1.21 by GitHub <noreply@…>

3 edits in OMCompiler/Compiler

[BE] Remove minmax check for nominal attribute (#10454)

Fixes #10450

16:38 Changeset in OpenModelica [12503bff] by phannebohm <phannebohm@…>

8 edits
1 add in /

Merge branch 'master' into 10450-nominal-constraint

16:26 Changeset in OpenModelica [c29e2d42]maintenance/v1.21 by GitHub <noreply@…>

2 edits in OMCompiler/Compiler/SimCode

Improve #10445 (#10452)

#10445 re-enabled extraction of min, max and nominal value assignment generations for parameter for #9825. It was disabled by #9853. To disable it we had moved some appending of lists around. This caused the equation ids not to be strictly in ascending order. It was fine in the disabled state but when it was enabled again the wrong ordering causes failures.

The lists are now appended in the correct order to match the equation ids.

16:22 Changeset in OpenModelica [2bc519d] by phannebohm <phannebohm@…>

1 edit in OMCompiler/Compiler/BackEnd/BackendVariable.mo

Rerun

16:20 Changeset in OpenModelica [803631e] by Per Östlund <perost86@…>

2 edits in OMCompiler/SimulationRuntime/c

Fix intString/stringInt on 64-bit Windows

Change intString to use the PRINT_MMC_SINT_T macro for the format string instead of assuming it's a long, and change to snprintf just to be safe.
Change stringInt to use modelica_integer instead of long, and use MODELICA_INT_MIN/MAX instead of INT_MIN/MAX.

16:08 Changeset in OpenModelica [f2393c1] by phannebohm <phannebohm@…>

1 edit in OMCompiler/Compiler/BackEnd/BackendVariable.mo

Remove unused import

14:49 Changeset in OpenModelica [eb2c71f] by phannebohm <phannebohm@…>

3 edits in OMCompiler/Compiler

[BE] Remove minmax check for nominal attribute

14:48 Changeset in OpenModelica [617ac9c8] by Mahder Gebremedhin <mahder.geb@…>

2 edits in OMCompiler/Compiler/SimCode

Improve #10445

#10445 re-enabled extraction of min, max and nominal value assignment generations for parameter for #9825. It was disabled by #9853. To disable it we had moved some appending of lists around. This caused the equation ids not to be strictly in ascending order. It was fine in the disabled state but when it was enabled again the wrong ordering causes failures.

The lists are now appended in the correct order to match the equation ids.

13:41 Changeset in OpenModelica [02fef0b9]maintenance/v1.21 by GitHub <noreply@…>

7 edits
1 add in /

CMake CS FMUs with CVODE (#10433)

Fixing CMake CS FMUs with CVODE

CVODE library dir depends on CMAKE_LIBRARY_ARCHITECTURE
If CVODE is needed and dynamic CVODE is linked, but runtime dependencies are not installed we need to update the runtime path.

11:42 Changeset in OpenModelica [7e90c0fa]maintenance/v1.21 by GitHub <noreply@…>

1 edit in doc/SimulationRuntime/c/src/cruntimedraft.tex

Fix LaTeX compilation error in newer LaTeX versions (#10449)

11:33 Changeset in OpenModelica [2d43c5e3]maintenance/v1.21 by GitHub <noreply@…>

3 edits in doc/UsersGuide/source

Update the Sphinx dependencies (#10448)

inlinesyntaxhighlight was not updated for 10 years and removed.

11:28 Changeset in OpenModelica [7aafc15] by anotheruserofgithub <96748782+anotheruserofgithub@…>

4 edits in OMEdit/OMEditLIB/Animation

Add helper functions for CAD type checks

11:28 Changeset in OpenModelica [e757cda7] by anotheruserofgithub <96748782+anotheruserofgithub@…>

2 edits in OMEdit/OMEditLIB/Animation

Clean up functions for CAD file checks

11:28 Changeset in OpenModelica [ee088cb] by anotheruserofgithub <96748782+anotheruserofgithub@…>

3 edits in OMEdit/OMEditLIB/Animation

Support OBJ & 3DS files as CAD shapes

11:25 Changeset in OpenModelica [740a8c7]maintenance/v1.21 by GitHub <noreply@…>

7 edits
1 add in OMEdit/OMEditLIB

[OMEdit] Apply specular coefficient of material (#10362)

Apply specular coefficient on all visualizers

Add number picker to change specular coefficient

11:06 Changeset in OpenModelica [ab3709f] by Martin Sjölund <martin.sjolund@…>

1 edit in doc/SimulationRuntime/c/src/cruntimedraft.tex

Fix LaTeX compilation error in newer LaTeX versions

10:49 Changeset in OpenModelica [17dada87] by Martin Sjölund <martin.sjolund@…>

3 edits in doc/UsersGuide/source

Update the Sphinx dependencies

inlinesyntaxhighlight was not updated for 10 years and removed.

2023-03-25:

11:58 Changeset in OpenModelica [38b6c06]maintenance/v1.21 by GitHub <noreply@…>

6 edits in /

Improve handling of CLI and annotation flags/options. (#10418)

Improve handling of CLI and annotation flags/options.

Consider experiment annotation when using omc on the CLI.
Consider __OpenModelica_commandLineOptions annotation when using omc on the CLI.
Consider flag --newBackend when specified on the CLI.

These have required some restructuring of the translateModel workflow. There is still so much more that can be cleaned up and refactored to make more sense.

11:27 Changeset in OpenModelica [a8c9ded]maintenance/v1.21 by GitHub <noreply@…>

3 edits in OMCompiler/Compiler

Do not overwrite parameter values to compute attribute values. (#10445)

Do not overwrite values to compute attribute values.

The previous implementation used the parameter itself to temporarily store and return the computed attribute values. It then used this value to update the actual attribute value and resetted the parameter to its start value. This does not always work (I think) because the value of the parameter is different from the start value (which is saved in the init.xml file) if the value is not a constant (?)

On top of that it was quite confusing to read and understand. So modify
the codegen to treat this case specifically and generate in-place
updates to these non-constant min, max, nominal attribute values.

Do not disable optimization of some functions.

These are static functions and are marked for no optimization. I am not sure what the effect of the no-optimization attribute is in this case. Do not try to disable optimization for them anyway because they should be optimized if possible.

Reenable default extraction of min, max nominal assignments for params.

This reverts #9853 (#44dc29024c038c040e2e240d1c265ddec3dcad5e)

It was disabled because of #9825.

The handling has been improved now so it can be re-enabled.

10:50 Changeset in OpenModelica [79e1f6d2] by Mahder Gebremedhin <mahder.geb@…>

2 edits in OMCompiler/Compiler/SimCode

Reenable default extraction of min, max nominal assignements for params.

This reverts #9853 (#44dc29024c038c040e2e240d1c265ddec3dcad5e)

It was disabled because of #9825.

The handling has been improved now so it can be re-enabled.

10:50 Changeset in OpenModelica [194557d] by Mahder Gebremedhin <mahder.geb@…>

1 edit in OMCompiler/Compiler/Template/CodegenC.tpl

Do not disable optimization of some functions.

These are static functions and are marked for no optimization. I am not sure what the effect of the no-optimization attribute is in this case. Do not try to disable optimization for them anyway because they should be optimized if possible.

10:50 Changeset in OpenModelica [7755d79] by Mahder Gebremedhin <mahder.geb@…>

1 edit in OMCompiler/Compiler/Template/CodegenC.tpl

Do not overwrite values to compute attribute values.

The previous implementation used the parameter itself to temporarily store and return the computed attribute values. It then used this value to update the actual attribute value and re-setted the parameter to its start value. This does not always work (I think) because the value of the parameter is different from the start value (which is saved in the init.xml file) if the value is not a constant (?)

On top of that it was quite confusing to read and understand. So modify
the codegen to treate this case specifically and generate in-place
updates to these non-constant min, max, nominal attribute values.

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Download in other formats:

This OpenModelica Trac is moving to Github and is now read-only for non-admin users.
We are in the process of porting the Trac ticket information to the issues in Github.
Open new OpenModelica tickets here.
Open new OMSimulator tickets here.
Contact OpenModelica@ida.liu.se if you have questions.