Higher level section - LAMMPS WWW Site - LAMMPS Documentation - LAMMPS Commands
All commandsFix stylesCompute styles
Pair stylesBond stylesAngle styles
Dihedral stylesImproper stylesKSpace styles

Bond, angle, dihedral, and improper commands


Bond_style potentials

All LAMMPS bond_style commands. Some styles have accelerated versions. This is indicated by additional letters in parenthesis: g = GPU, i = USER-INTEL, k = KOKKOS, o = USER-OMP, t = OPT.

nonezerohybrid
class2 (ko)fene (iko)fene/expand (o)gromos (o)
harmonic (ko)harmonic/shift (o)harmonic/shift/cut (o)morse (o)
nonlinear (o)oxdna/feneoxdna2/fenequartic (o)
table (o)

Angle_style potentials

All LAMMPS angle_style commands. Some styles have accelerated versions. This is indicated by additional letters in parenthesis: g = GPU, i = USER-INTEL, k = KOKKOS, o = USER-OMP, t = OPT.

nonezerohybrid
charmm (ko)class2 (ko)cosine (o)cosine/delta (o)
cosine/periodic (o)cosine/shift (o)cosine/shift/exp (o)cosine/squared (o)
dipole (o)fourier (o)fourier/simple (o)harmonic (iko)
quartic (o)sdktable (o)

Dihedral_style potentials

All LAMMPS dihedral_style commands. Some styles have accelerated versions. This is indicated by additional letters in parenthesis: g = GPU, i = USER-INTEL, k = KOKKOS, o = USER-OMP, t = OPT.

nonezerohybrid
charmm (iko)charmmfswclass2 (ko)cosine/shift/exp (o)
fourier (io)harmonic (io)helix (o)multi/harmonic (o)
nharmonic (o)opls (iko);quadratic (o)spherical (o)
table (o)table/cut

Improper_style potentials

All LAMMPS improper_style commands. Some styles have accelerated versions. This is indicated by additional letters in parenthesis: g = GPU, i = USER-INTEL, k = KOKKOS, o = USER-OMP, t = OPT.

nonezerohybrid
class2 (ko)cossq (o)cvff (io)distance
fourier (o)harmonic (iko)ring (o)umbrella (o)