[lammps-users] How can i write the initial configuration for different diameter of segments in LAMMPS? Thanks

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1

Hello, Everyone,

I want do some Coarse Grain simulation in LAMMPS.
How can i write the initial configuration for different diameter of segments
in LAMMPS?

Thanks.
Have a nice day

Houyang

Chem. Eng.
SUNY at Buffalo

2

Hello, Everyone,

hello houyang,

I want do some Coarse Grain simulation in LAMMPS.
How can i write the initial configuration for different diameter of segments
in LAMMPS?

your question is not very clear. please rephrase and provide more details.
for example, do you want to do a coarse grain model (i.e. use regular spherical
site-site interactions where one site represents multiple atoms) or a
granular model
(where particles have a surface and orientation and you also consider the
friction between particles that touch each other).

cheers,
    axel.