![](https://secure.gravatar.com/avatar/7ce5493e521419683ac89cfd908f474e.jpg?s=120&d=mm&r=g)
16 Dec
2009
16 Dec
'09
9:12 a.m.
Hi, has anyone had any experience using phenix with refmac5? I seem to be having issues with the Rfree flag. Phenix sets aside 8.1% of the reflection for Rfree. However when i use refmac for refinement, it reports that its using 91.4% of the reflections for Rfree........? thanks