Dear Steve and everyone:
I was using the fix msst command to load a shock to a monoclinic cell. But when I read the manual of LAMMPS, I encountered a doubt. “For all pressure styles, the simulation box stays orthogonal in shape. Parrinello-Rahman boundary conditions (tilted box) are supported by LAMMPS, but are not implemented for MSST” which is mentioned in the manual. Does this means that the MSST only applies to orthogonal systems? Or is it the wrong pressure when I simulate a monoclinic cell.
Thank you very much!