Vensim

Vensim is simulation software from Ventana Systems for improving how real systems perform. It emphasises model quality, links to data and flexible ways of distributing models.

Versions are offered for audiences from students to professionals. Ventana also makes Ventity, a related simulation product.

What Vensim offers

• Causal loop modelling — build models from cause-and-effect diagrams.
• Causal tracing — analyse model behaviour quickly and accurately.
• Data connections — link models to qualitative and quantitative data.
• Custom interfaces — views for insight, presentation and implementation.
• Flexible distribution — modes suited to ongoing operation.

Who it works with

Students and professionals who model dynamic systems. A South Africa System Dynamics Chapter workshop and online courses are mentioned among its learning resources.

Key facts

• Developer: Ventana Systems, Inc.
• Related product: Ventity