lammps polymer
bond swap with double bridging
fix ID group-ID bond/swap Nevery fraction cutoff seed
http://lammps.sandia.gov/doc/fix_bond_swap.html
MC package
make yes-mc
http://lammps.sandia.gov/doc/Section_packages.html#mc-package
bond swap with double bridging
fix ID group-ID bond/swap Nevery fraction cutoff seed
http://lammps.sandia.gov/doc/fix_bond_swap.html
MC package
make yes-mc
http://lammps.sandia.gov/doc/Section_packages.html#mc-package