Hi, Why detwin a-periori ? I think the advice usually given on the bb is to let Refmac do this for you internally (and yes, it can handle multiple twin operators). I'm not sure about whether Phenix can handle multiple twin operators as of now. I'm sure it's in the works.
Cheers, Boaz ----- Original Message ----- From: yang li <robertcatru...@gmail.com> Date: Tuesday, June 29, 2010 22:01 Subject: [ccp4bb] Programs to detwin. To: CCP4BB@JISCMAIL.AC.UK > Dear All, > > Can phenix.refine and > Detwin in CCP4 handle twinning data with > multiple twinning law? Or there are > some other good programs can do this? If the data has some > pseudo-meroheral > twin operators, can it be > treated as same as merohedral operates? Thanks very much! > > Best > Yang > Boaz Shaanan, Ph.D. Dept. of Life Sciences Ben-Gurion University of the Negev Beer-Sheva 84105 Israel Phone: 972-8-647-2220 ; Fax: 646-1710 Skype: boaz.shaanan