How to generate coarse grained force field parameters (.ito and .top files) for Gold nanoparticles?

28 December 2023 1 7K Report

I have generated a full atomistic Au nanorod. Also it requires to use CG simulation. I cannot find any .ito and .top files for it based on Martini FF.

Is there anybody help me?

Cheers

Mohammadreza Niknam Hamidabad

Hi Muhammad,

I think Nanomodeler 2.0 (https://www.nanomodeler.it/) in this link provides both top and gro files. According to their documentation, these are based on MARTINI FF.

Please let us know how it went

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Science method

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