IM-UFF

OneAngstrom

Updated: Nov 19, 2024

Latest versions

3.0.1 for SAMSON 2024 R1

2084

122

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IM-UFF

OneAngstrom

Updated: Nov 19, 2024

Latest versions

3.0.1 for SAMSON 2024 R1

2084

122

Simulate molecular systems using this generalized, Interactive-Modeling version of the Universal Force Field capable of automatic bond creation and breaking.

IM-UFF (Interactive Modeling - UFF) is a generalization of the Universal Force Field that that makes it possible to form and break bonds automatically, mimicking chemical reactions to intuitively build molecules while being guided by physics based interatomic forces.

Please refer to the UFF tutorial and the IM-UFF tutorial.

If you use this interaction model, please cite: L. Jaillet, S. Artemova and S. Redon. IM-UFF: Extending the universal force field for interactive molecular modeling. Journal of Molecular Graphics and Modelling. 2017 Oct;77:350-362.

IM-UFF is an extension for SAMSON,
the integrative platform for molecular design.

To use IM-UFF:

1. Create your free account and choose a molecular design plan

2. Download and install SAMSON on your computer

3. Come back to this page to add the extension to your account

When you restart SAMSON, the extension will be automatically installed
and will be usable directly from within SAMSON.