Particle deposition unsuccessful

Hi, lammps user

I am doing a CVD of graphene growth on Ni and Cu substrate. But I am facing a lot of problems. (I am using reactive force field)

ffield.reax.CHNi (5.85 KB)

in.relax.drop.lmp (3.27 KB)

this is usually the case when you are depositing atoms too frequently. they first have to move out of the depositing region.