Slow convergence

[Jan Dohnalek]

Hi All,

Has anyone had this experience of VERY long convergence
of ~1.8A positional refinement? Usually 1000 cycles or more.
Is it really WRONG? Or is it just long ....?

Rfactors about 20.0 and 27.0.

Thankx
        Jan

-- 
Mr. Jan Dohnalek
Institute of Macromolecular Chemistry
(Ustav Makromolekularni Chemie)
Heyrovskeho nam.2, 162 06 Praha 6 Petriny

e-mail: dohnalek at iris.imc.cas.cz
	dohnalek at euler.fjfi.cvut.cz
Tel.:	(00420 2) 20403 205
Fax:	(00420 2) 367 981