SPHERE  A sphere of radius around the origin is constructed.  
ELLIPSOID  An ellipsoid with semiaxes , , and around the origin is constructed. 
BINARY  A binary output of the geometrical surface is written in the file LAT.bin using the VU file format. The VU control file deMon.pie is also written. This is the default.  
ASCII  An ascii output of the geometrical surface is written in the file deMon.lat.  
TABLE  A function table of the geometrical surface coordinates is written in the output file deMon.out.  
TOL=Real  Tolerance for data reduction. 
GEOSURFACE SPHERE 1.0 3.0 4.0 7.0
The units are defined by the unit definition in the GEOMETRY keyword
(see Section 4.1.1). The following input is used to generate the sphere,
shown just below on the right, on which the molecular electrostatic potential
is plotted:

 
Note the explicit box definition that must enclose the sphere. For an ellipsoid with semiaxes 7.0, 1.0, and 0.5 in the current unit system and centered at , the following input form must be used:
GEOSURFACE ELLIPSOID 1.0 3.0 4.0 7.0 1.0 0.5
For the option ELLIPSOID the definition of all three semiaxes is mandatory.