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SPIN

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README
README
 
 
atom_vec_spin.cpp
atom_vec_spin.cpp
 
 
atom_vec_spin.h
atom_vec_spin.h
 
 
compute_spin.cpp
compute_spin.cpp
 
 
compute_spin.h
compute_spin.h
 
 
fix_langevin_spin.cpp
fix_langevin_spin.cpp
 
 
fix_langevin_spin.h
fix_langevin_spin.h
 
 
fix_neb_spin.cpp
fix_neb_spin.cpp
 
 
fix_neb_spin.h
fix_neb_spin.h
 
 
fix_nve_spin.cpp
fix_nve_spin.cpp
 
 
fix_nve_spin.h
fix_nve_spin.h
 
 
fix_precession_spin.cpp
fix_precession_spin.cpp
 
 
fix_precession_spin.h
fix_precession_spin.h
 
 
fix_setforce_spin.cpp
fix_setforce_spin.cpp
 
 
fix_setforce_spin.h
fix_setforce_spin.h
 
 
min_spin.cpp
min_spin.cpp
 
 
min_spin.h
min_spin.h
 
 
min_spin_cg.cpp
min_spin_cg.cpp
 
 
min_spin_cg.h
min_spin_cg.h
 
 
min_spin_lbfgs.cpp
min_spin_lbfgs.cpp
 
 
min_spin_lbfgs.h
min_spin_lbfgs.h
 
 
neb_spin.cpp
neb_spin.cpp
 
 
neb_spin.h
neb_spin.h
 
 
pair_spin.cpp
pair_spin.cpp
 
 
pair_spin.h
pair_spin.h
 
 
pair_spin_dipole_cut.cpp
pair_spin_dipole_cut.cpp
 
 
pair_spin_dipole_cut.h
pair_spin_dipole_cut.h
 
 
pair_spin_dipole_long.cpp
pair_spin_dipole_long.cpp
 
 
pair_spin_dipole_long.h
pair_spin_dipole_long.h
 
 
pair_spin_dmi.cpp
pair_spin_dmi.cpp
 
 
pair_spin_dmi.h
pair_spin_dmi.h
 
 
pair_spin_exchange.cpp
pair_spin_exchange.cpp
 
 
pair_spin_exchange.h
pair_spin_exchange.h
 
 
pair_spin_exchange_biquadratic.cpp
pair_spin_exchange_biquadratic.cpp
 
 
pair_spin_exchange_biquadratic.h
pair_spin_exchange_biquadratic.h
 
 
pair_spin_magelec.cpp
pair_spin_magelec.cpp
 
 
pair_spin_magelec.h
pair_spin_magelec.h
 
 
pair_spin_neel.cpp
pair_spin_neel.cpp
 
 
pair_spin_neel.h
pair_spin_neel.h
 
 

README

The SPIN package enables coupled spin dynamics and molecular
dynamics simulations.

The package provides the following features:

* defining a classical magnetic atomic spin associated to each magnetic
atom in the system
* integrating the equations of motion for the coupled spin-lattice system
* implementing magnetic pair interactions and magnetic forces
* thermostating and applying a transverse damping to the magnetic spins
* performing geodesic NEB calculations
* computing and outputting magnetic quantities
* minimizing the energy or total torque of a magnetic system

The different options provided by this package are explained in the
LAMMPS documentation.

Once you have successfully built LAMMPS with this package, you can test
it using one of the input files provided from the examples/SPIN dir.
For example:

./lmp_serial < lammps/examples/SPIN/cobalt_hcp/in.spin.cobalt_hcp


== Credits and license ==

The person who created this package is Julien Tranchida (jtranch at
sandia.gov). You can contact him if you have questions.