G03: relaxed scan at the CCSD(T) level



 Hi,
 
Does anyone found a way to perform a relaxed PES scan using a method for which only numerical gradients are available ?
 I tried with opt=modredundant or opt=z-matrix, but it does not work.
 
Actually the link used for this kind of geometry optimization is the 114 one, i.e. the EF one.
 Regards,
 Nicolas Ferri