LWOTP

The LWOTP model consists of three LJ sites arranged in a triangle around the origin. All the sites interact with the same LJ potential, so there is only one interaction class.

3   # three sites

class 1 site  0.0               -0.528902226860823 0.0 orient 0.0 0.0 0.0 #  0.0,        -2/3 sin 7pi/24, 0.0
class 1 site  0.608761429008721  0.264451113430412 0.0 orient 0.0 0.0 0.0 #  cos 7pi/24,  1/3 sin 7pi/24, 0.0
class 1 site -0.608761429008721  0.264451113430412 0.0 orient 0.0 0.0 0.0 # -cos 7pi/24,  1/3 sin 7pi/24, 0.0

matrix
  # lj sig eps rep att
1 1 lj 1.0 1.0 1.0 1.0