[lammps-users] Applied linear Deformation

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1

I want to ask if we can apply a linear deformation on a cube using LAMMPS.

I know that the deform command mean the a constant deformation will be applied as a boundary condition, there a re a way to apply linear deformation, for example epsilon =x ? and how?

Thank you in advance

Regards

2

Your question is confusing: What is a “constant deformation” versus a “linear deformation”. …and what would epsilon=x refer to?

Fix deform has several options and can be applied differently. That is all documented in detail. I suggest you study its documentation very carefully and make some simple tests to see how those various options modify a (simple) system. If that does not what you are looking for, you need to explain in more details how what you need is different from what is already available.