Syntax:
bond_style morse
Examples:
bond_style morse bond_coeff 5 1.0 2.0 1.2
Description:
The morse bond style uses the potential
where r0 is the equilibrium bond distance, alpha is a stiffness parameter, and D determines the depth of the potential well.
The following coefficients must be defined for each bond type via the bond_coeff command as in the example above, or in the data file or restart files read by the read_data or read_restart commands:
Restrictions: none
Related commands:
Default: none