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Reference Guides
Explore the Extended Definitions, OML Guides, Block Library, API Guide and Glossary.
Block Reference Guide
Describes all of the blocks in the installed Activate library.

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2022.3

What's New
Discover new features and enhancements.
Get Started
New to Activate? Learn the basics here.
Tutorials
Start using Activate with our interactive tutorials.
User Guide
Learn about the features and functionality available in Activate.
Reference Guides
Explore the Extended Definitions, OML Guides, Block Library, API Guide and Glossary.
- Extended Definitions for Advanced Users
  PDF file with in-depth information on key topics in the User's Guide.
- Scripting Guide for OpenMatrix Language
  OpenMatrix is a mathematical scripting language.
- Reference Guide for OpenMatrix Language Functions
  The Reference Guide contains documentation for all functions supported in the OpenMatrix language.
- Block Reference Guide
  Describes all of the blocks in the installed Activate library.
- Function Guide for Activate
  Provides information about developing and simulating models through the Activate Application Program Interface.
- Glossary
  Key terms associated with the software.
Frequently Asked Questions
You've got questions? We've got answers!

2022.3

Home
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- Reference Guides
  Explore the Extended Definitions, OML Guides, Block Library, API Guide and Glossary.
Block Reference Guide
Describes all of the blocks in the installed Activate library.

What's New
Get Started
Tutorials
User Guide
Reference Guides
Frequently Asked Questions

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VariablePointMass

MultiBody

VariablePointMass

Rigid body with variable mass where body rotation and inertia tensor is neglected (6 potential states)

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VariablePointMass

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