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JCasADi

Description

Java Wrapper for CasADi.

Caveats

CasADi is not entirely thread-safe. This property is inherited by this Java wrapper. Avoid using multi-threading with CasADi symbolics.

Due to the aforementioned threading issues, no longer needed C++ objects will not be deleted automatically. To do that manually but comfortably, regularly call MANUAL_CLEANER.cleanupUnreachable() (from the WrapUtil file) within the same thread as you create and use objects of the generated CasADi SWIG-proxy-classes.

Tested prerequisites

  • Kubuntu 20.04 x64 LTS
  • git 2.25.1: sudo apt install git
  • g++ 9.4.0: sudo apt install build-essential
  • // x86_64-w64-mingw32-g++ 9.4.0: sudo apt install mingw-w64 mingw-w64-tools
  • CMake 3.16.3 sudo apt install cmake
  • SWIG 4.0.1 (3.x does not work!) sudo apt install swig
  • openjdk 17 LTS: sudo apt install openjdk-17-jdk openjdk-17-demo openjdk-17-doc openjdk-17-jre-headless openjdk-17-source
  • Netbeans 19 sudo apt install snap, sudo snap install netbeans --classic

Prepare build

Clone this repository.

Clone and build the Netbeans Maven project JNativeLibLoader. You will need to rebuild it if it's codebase has changed and if you want to use the changes.

How to build

Open and build the Netbeans Maven project ./JCasADi.

The deployable jar should now be in the following path: ./JCasADi/target/JCasADi-1.0-SNAPSHOT-jar-with-dependencies.jar.

Rebuild

If the wrapper configuration was changed, after git pull execute Netbeans clean&build instead of build or run to be able to use the newest wrapper in Java.