mass
Set the atom mass. When not indicated, GAMGI uses the default for
the atom element: the mass average of the various isotopes weighted
by their natural abundance, indicated in
http://www.webelements.com/. To see the default, just select the Periodic
Table from
Atom->Create,
Atom->Modify or
Atom->Config,
and then select the element. To change the default select
Atom->Config
and read
Help->Topics->Formats->Config->Atom.
Example: <atom mass="15.9994" element="O" ... /> (default O mass)
Allowed values: positive real, element name (optional)
radius
Set the atom radius. When not indicated, GAMGI uses the default for
the atom element: the half-distance between atoms in the most abundant
natural form, indicated in
http://www.webelements.com/. To see the default, just select the Periodic
Table from
Atom->Create,
Atom->Modify or
Atom->Config,
and choose the element. To change the default select
Atom->Config
and read
Help->Topics->Formats->Config->Atom.
Example: <atom radius="0.6037" element="O"/> (default O radius)
Allowed values: positive real, element name (optional)
charge
Set the atom charge. When not indicated GAMGI uses 0.0 as default.
Example: <atom charge="0.0" element="O"/> (default 0.0)
Allowed values: real (optional)