# critical constants: Temperature [T], Pressure [Pa], and Acentric factor [-] 425.125 3796000.0 0.201 # Number Of Atoms 4 # Number Of Groups 1 # Alkane-group flexible # number of atoms 4 # atomic positions 0 CH3 1 CH2 2 CH2 3 CH3 # Chiral centers Bond BondDipoles Bend UrayBradley InvBend Torsion Imp. Torsion Bond/Bond Stretch/Bend Bend/Bend Stretch/Torsion Bend/Torsion IntraVDW IntraCoulomb 0 3 0 2 0 0 1 0 0 0 0 0 0 0 0 # Bond stretch: atom n1-n2, type, parameters 0 1 HARMONIC_BOND 96500 1.54 1 2 HARMONIC_BOND 96500 1.54 2 3 HARMONIC_BOND 96500 1.54 # Bond bending: atom n1-n2-n3, type, parameters 0 1 2 HARMONIC_BEND 62500 114 1 2 3 HARMONIC_BEND 62500 114 # Torsion n1-n2-n3-n4 type 0 1 2 3 TRAPPE_DIHEDRAL 0.0 355.03 -68.19 791.32 # Number of config moves 0