OpenModelica nightly-build releases v1.25.0-dev*

The OpenModelica nightly-build releases v1.25.0-dev* support the WP3 work on non-expanded array handling for large-scale modeling. The new vectorization approach vs the old scalarization approach are tested weekly on a several benchmarks containing large-scale models

The OpenModelica nightly-build releases v1.25.0-dev* support the WP3 work on non-expanded array handling for large-scale modeling. The new vectorization approach vs the old scalarization approach are tested weekly on a several benchmarks containing large-scale models and the results can be found here: https://libraries.openmodelica.org/branches/heavy_tests/ The new approach can already be applied on models with millions of equations with good scalability. For comparison consider: with vectorization: https://libraries.openmodelica.org/branches/heavy_tests/LargeTestSuite_NB/LargeTestSuite_NB.html with scalarization: https://libraries.openmodelica.org/branches/heavy_tests/LargeTestSuite_OB/LargeTestSuite_OB.html

Everything is available within the OpenModelica tool suite, via the download link.

Project partner, Open Modelica consortium members

The OSMC-PL is a public license for OpenModelica with three modes/alternatives (AGPL, OSMC-Internal-EPL, OSMC-External-EPL) for use and redistribution, in source and/or binary/object-code form:

• AGPL. Any party (member or non-member of OSMC) may use and redistribute OpenModelica under GNU AGPL version 3.

• Level 1 members of OSMC may also use and redistribute OpenModelica under OSMC-Internal-EPL conditions.

• Level 2 members of OSMC may also use and redistribute OpenModelica under OSMC-Internal-EPL or OSMC-External-EPL conditions.