Hi Sébastien, On Mon, 02 Mar 2009 18:21:15 +0100, sconill...@chimie.u-strasbg.fr wrote:
> Hi all (for the second time today ...), > > I have a problem using the "fit" function. When I try to do this : > > > fit (fittest1 and resn P and !h.), (2VT4 and resn P and !h.) > > I have this message error : > > "ExecutiveRMS-Error: No atoms selected." > > which seems very strange to me because doing something like : > > > select d1, (fittest1 and resn P and !h.) > or > > select d2, (2VT4 and resn P and !h.) > returns > "Selector: selection "d1" (or "d2") defined with 21 atoms." > > Any idea ? Do (fittest1 and resn P and !h) and (2VT4 and resn P and !h.) have the same list of atoms with the same residue number, chain and atom names? If not, then you will get that sort of message. Cheers, Rob -- Robert L. Campbell, Ph.D. Senior Research Associate/Adjunct Assistant Professor Botterell Hall Rm 644 Department of Biochemistry, Queen's University, Kingston, ON K7L 3N6 Canada Tel: 613-533-6821 Fax: 613-533-2497 <robert.campb...@queensu.ca> http://pldserver1.biochem.queensu.ca/~rlc