Four methods are available for inputing geometry information:
Z-matrix (Ångstroms and degrees):
$molecule
[charge] [multiplicity]
[Z-matrix]
[blank line, if parameters are being used]
[Z-matrix parameters, if used]
$end
Cartesian Coordinates (Ångstroms):
$molecule
[charge] [multiplicity]
[Cartesian coordinates]
[blank line, if parameter are being used]
[Coordinate parameters, if used]
$end
Read from a previous calculation:
$molecule
read
$end
Read from a file:
$molecule
read filename
$end