CUDA package and bonds

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1

I have been using LAMMPS for a while, but I am a little new to the CUDA package.

I used lj/cut/gpu a bit when it was first added on, but I have not used a newer build of LAMMPS since.

The bonded information and force fields (I.e. Harmonic bonds between atoms) does not have a CUDA component. Does that mean I can’t have a system with bonds, or is there something special I need to do when using CUDA on a system with bonds?

2

You can have bonds. Those interactions just aren’t computed
on the GPU.

Steve