The new "Sensitivity to all" tool within Vensim allows you to quickly identify the most sensitive constants in your model, and get an overview of how all constants influence the calculation of any parameter you might be interested in. This is done by taking each constant in the model, increasing/decreasing the constant by 10% (or 0.1 if the constant is zero) and running the model. If you have set bounds for constants, these are respected.
Sensitivity2All allows a very quick overview of the behavior of your model and all things that can change that behavior.
To use sensitivity to all, select a model variable you are interested in and click the tool button in the Vensim toolbar.
The rest of this help chapter shows how to use the sensitivity to all tool on the finance model in the Vensim help system.
Patent pending for multivariate sensitivity simulation technology supporting Sensitivity2All.
