Syntax:
bond_style harmonic
Examples:
bond_style harmonic bond_coeff 5 80.0 1.2
Description:
The harmonic bond style uses the potential
where r0 is the equilibrium bond distance. Note that the usual 1/2 factor is included in K.
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:
This bond style can only be used if LIGGGHTS(R)-PUBLIC was built with the MOLECULAR package (which it is by default). See the Making LIGGGHTS(R)-PUBLIC section for more info on packages.
Related commands:
Default: none