OpenModelica vs JModelica

Struggling to choose between OpenModelica and JModelica? Both products offer unique advantages, making it a tough decision.

OpenModelica is a Development solution with tags like opensource, modeling, simulation, integrated-environment, industrial-usage, academic-usage.

It boasts features such as Modeling and simulation of complex systems, Acausal modeling with Modelica language, Integrated development environment, Model library with many common component models, Simulation of both continuous and discrete systems, Optimization and symbolic algorithms, Import/export of models and libraries, Modeling, simulation and analysis of electrical power systems, Real-time simulation and hardware-in-the-loop simulations and pros including Free and open source, Cross-platform (Windows, Linux, Mac), Active development community, Good documentation and tutorials, Flexible licensing for commercial use.

On the other hand, JModelica is a Development product tagged with modelica, modeling, simulation, dynamic-systems, differential-equations, algebraic-equations, discrete-equations, open-source.

Its standout features include Modeling and simulation of dynamic systems, Support for Modelica modeling language, Optimization and symbolic algorithms, Model export to FMI and Modelica, Integration with Python and Jupyter notebooks, Open source and cross-platform, and it shines with pros like Free and open source, Support for large and complex models, Fast simulation of hybrid systems, Seamless Python integration, Active development community.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

OpenModelica

OpenModelica

OpenModelica is an open-source modeling and simulation environment intended for industrial and academic usage. It provides an integrated graphical modeling, compilation and simulation environment based on open standards.

Categories:
opensource modeling simulation integrated-environment industrial-usage academic-usage

OpenModelica Features

  1. Modeling and simulation of complex systems
  2. Acausal modeling with Modelica language
  3. Integrated development environment
  4. Model library with many common component models
  5. Simulation of both continuous and discrete systems
  6. Optimization and symbolic algorithms
  7. Import/export of models and libraries
  8. Modeling, simulation and analysis of electrical power systems
  9. Real-time simulation and hardware-in-the-loop simulations

Pricing

  • Open Source

Pros

Free and open source

Cross-platform (Windows, Linux, Mac)

Active development community

Good documentation and tutorials

Flexible licensing for commercial use

Cons

Limited analysis and debugging capabilities compared to commercial tools

Less extensive model libraries than commercial alternatives

Lacks some advanced simulation algorithms present in commercial tools


JModelica

JModelica

JModelica is an open source platform for modelling and simulation of large-scale dynamic systems using the Modelica modeling language. It facilitates collaborative model-based design. It is aimed at models involving both differential, algebraic, and discrete equations.

Categories:
modelica modeling simulation dynamic-systems differential-equations algebraic-equations discrete-equations open-source

JModelica Features

  1. Modeling and simulation of dynamic systems
  2. Support for Modelica modeling language
  3. Optimization and symbolic algorithms
  4. Model export to FMI and Modelica
  5. Integration with Python and Jupyter notebooks
  6. Open source and cross-platform

Pricing

  • Open Source

Pros

Free and open source

Support for large and complex models

Fast simulation of hybrid systems

Seamless Python integration

Active development community

Cons

Limited documentation and examples

Steep learning curve for Modelica

Lacks some advanced simulation features

Not as user friendly as commercial tools