mol {format} {path} 

This command specifies the molecular data to be read into APBS. The required arguments are:

format

The format of the input data. Acceptable values include:

pqr

Specify that molecular data is in PQR format

pdb

Specify that molecular data is in pseudo-PDB format.  If this type of structure file is used, then a parameter file must also be specified to provide charge and radius parameters for the biomolecule's atoms.

path

The location of the molecular data file.