# BLOCK

Section can be repeated.

Part of the system (donor, acceptor, bridge,…) [Edit on GitHub]

Subsections

- PRINT

## Keywords

- ATOMS

- NELECTRON

## Keyword descriptions

ATOMS: integer[ ]

  Usage: ATOMS {integer} {integer} .. {integer}

  Array of atom IDs in the system part [Edit on GitHub]

NELECTRON: integer = 0

  Usage: NELECTRON {integer}

  Number of electrons expected in the system part [Edit on GitHub]