Featured
Some features & applications of Ventity:
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Modular Entities
This video demonstrates the use of entities to: represent markets with sparse offerings and new product introductions, create new structure on the fly, from data or random events model multiple scenarios simultaneously for an aggregate infection model, model the same infection process on an agent based social network, and calibrate a function to time series
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Vensim Model Import
One of the newer features of our recent releases is the Vensim Model Import tool, and we’d like to take a few moments to walk through some of its uses and some tips for importing models from Vensim to Ventity. The first thing to keep in mind is that importing a Vensim model can only
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Team Oriented Design
Ventity’s modular model format allows for multiple people to work on different parts of a model at the same time. This video shows some of the opportunities for team model building in Ventity.
News
We invite you to read about recent releases and other news:
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Ventity 5.1 Release
Ventity 5.1 adds new features including Run Lists, Style Overrides, and options to hide run-time warnings. This version also supports the use of entities created during the simulation by sensitivity and optimization parameters. See the help for more details.
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What’s New @ ISDC 2024
Video from the Ventana Systems vendor demo/user group session at the 2024 System Dynamics conference in Bergen. See also: the new workshop video.
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Introduction to Ventity – Projects & Reuse
Our workshop from ISDC 2024 in Bergen is recorded below. This introduces modeling in Ventity, using a simple project model. It features the basic operations needed to build and run a model, as well as highlighting references and attributes, and reuse of structure an data. A .zip archive containing materials is available here: Ventity Intro