I tried to dock two proteins using HADDOCK’s easy interface.
Processing was successful. However, I received an error during the rigid docking stage:
%PARRDR error encountered: exceeded MAXCN (PARAM) parameter --> recompile program
(CNS is in mode: SET ABORT=NORMal END)
Since I used the easy interface, I did not specify any restraints. There must be a problem in my pdb files, but I can’t seem to find it. Does anyone of you know what could have caused this error?
Even using the easy interface, you must supply restraints (active residues). Please provide data for both molecules to drive the docking, in the form of comma-separated list of residue numbers.
I actually supplied the active residues. I also made sure that they are at least 40% solvent accessible (using naccess) and double checked using CPORT.
However, I still get the “exceeded MAXCN” error.