Dear all
I would like to confirm that it is not possible to constrain all bonds
in a polymer chain in LAMMPS while keeping the angles and dihedrals
flexible.
Quote from manual (fix shake)
"... This means water molecules or CH2 or CH3 groups may be
constrained, but not all the C-C backbone bonds of a long polymer
chain."
unquote
Thanks,
Manish Agarwal
<[email protected]...>
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