Vensim Video Library

What’s new in Vensim 9?

Getting Started

Introduction to System Dynamics With Vensim

Finished models from this video: EX Customer Base.zip

Slides: Introduction to System Dynamics.pdf

Vensim Causal Loop Diagramming

Running Vensim Models with PLE and the Model Reader

Vensim Skills

Causal Tracing

Lookup Tables

Model Analysis – World Dynamics

DS1 Discrete Events

DS2 Discrete Events and Random Processes

DS3 Integrating Discrete Events and Random Processes

Epidemic Models

Using Data in Vensim

This video walks you through most of the pathways for using time series data in Vensim. You’ll need Vensim PLE+, Pro or DSS for most of this – if you don’t have a copy, you can use the trial link above.

Models & Slides: VensimData

Vensim Calibration – Part 1

This video walks you through the essence of the calibration process, from creating synthetic data (for “real” data, see the previous workshop) to an initial, simple calibration.

Slides and start/finish models: CalibrationWithVensim2022 pt1.pdf CalibrationWithVensim2022 pt2.vdf VensimCalibration – PredatorPrey.zip

Vensim Calibration – Part 2

This video picks up where Part 1 ends, and covers advanced topics – weighting the payoff, Kalman fitering, using Markov Chain Monte Carlo for confidence bounds, sensitivity analysis, and priors for Bayesian System Dynamics.

Slides and start/finish models (same as above for Part 1): CalibrationWithVensim2022 pt1.pdf CalibrationWithVensim2022 pt2.vdf VensimCalibration – PredatorPrey.zip

Demos

Community Coronavirus Model

Cape Cod Bridges Simulation

Dynamic Simulation vs Spreadsheets

Ventana Pharma Demo

Ventana-MMA Sustainable Cities Project