interface reads coordinate files and writes files of inter-chain residue-residue contact data.
Here is a sample session with interface:
% interface
Mandatory qualifiers:
[-in] (infile)
Name of protein coordinate file for input (EMBL format).
-vdwf (string)
Name of data file with Van der Waals radii.
-thresh (float)
Threshold contact distance.
[-out] (outfile)
Name of contact file for output.
-conerrf (outfile)
Name of log file for the build.
Optional qualifiers:
-ignore (float)
If any two atoms from two different residues are at least this distance apart, no futher inter-atomic contacts are checked for for that residue pair. This speeds up the calculation considerably.