Hi everyone, 

I tried to use Translate command while doing a for loop of Dynamics with NVT ensemble to make the top copper slab slide against the epoxy composite. (The detail could be seen in the screenshot.) However, during the friction process, there is almost no deformation occurred on the epoxy composite. I don't know why. Can anyone help me with this? The forcefield I used is COMPASSII for the entire system. Thank you very much!