sel bonds
Restrain a set of two bonds to be triangular with the provided parameters
d1 d2 angle [esd=0.02]
For a given set of bond pairs, sharing an atom or atom triplet generates two
DFIX
commands and oneDANG
command.
>>tria 1 1 180 C1 C2 C3
will generateDFIX 1 0.02 C1 C2 C2 C3
. \par>>DANG 2 0.04 C1 C3
will calculate the distance for DANG from d1 d2 and the angle.