energy barrier between the chair type C6H12 and the ship type C6H12

chair: chair type
ship: ship type

0.10 -> 0.90: hyper plane constraint
    normal of the plane is generated from the C positions of (ship - chair)

fi: force inversion
    normal of the plane is generated from (0.70 - 0.60)
    starts from 0.60

hp_energy.dat: energy curve by hyper plane constraint method
    0.0: chair type
    1.0: ship type

PS: pseudo potentials

