I can't see any problem switching from Refmac to Phenix refinement. You just provide Phenix with the current model (if you have refined using TLS there is an "additional" step, using I believe tlsanl to generate the "proper" PDB file as you would for data deposition with the pdb), the initial mtz file containing F SIGF FreeRFlag. That's basically it.
Fred. > Message du 29/11/10 15:31 > De : "Jyotica Batra" > A : CCP4BB@JISCMAIL.AC.UK > Copie à : > Objet : [ccp4bb] Rfrees > > Dear All > > Currently I'm refining my model in refmac5, so is there a way I can switch to > phenix.refine by retaining the same R-frees, I have from refmac? Any > suggestions at this time would be helpful! > > Thanks in advance! > > Thanks! > Jyotica >