This package provides methods for performing free energy perturbation
simulations with soft-core pair potentials in LAMMPS.

See the doc page for the fix adapt/fep command to get started.

There are example scripts for using this package in
examples/PACKAGES/fep.

There are auxiliary tools for using this package in tools/fep.

The person who created this package is Agilio Padua at ENS de Lyon
(agilio.padua at ens-lyon.fr)
Contact him directly if you have questions.

Pair style morse/soft was contributed by Stefan Paquay, s.paquay at tue.nl
Applied Physics/Theory of Polymers and Soft Matter,
Eindhoven University of Technology (TU/e), The Netherlands
Contact him in case of problems with this pair style.

Pair styles lj/class2/soft and */soft/gapsys were contributed by
Evangelos Voyiatzis at Technical University of Darmstadt and at
National Technical University of Athens (evoyiatzis at gmail.com)
Contact him in case of problems with these pair styles.
