10.4.2 Intramolecular Nonbonded Contacts

Whenever you define a nonbonded contact, you must specify whether the contact is allowed to be intermolecular, intramolecular or either.
For contacts that are allowed to be intramolecular, you must specify the minimum number of covalent bonds that must separate the two contact atoms.
For example, with the setting below for a Cl...Br contact definition:

the Cl1 and Br1 contact, separated by 4 bonds, would be allowed but the Br2 and Cl1 atoms,
separated by 3 bonds, would not:

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