Or, seeing that this is the CCP4BB <smile>, you could use the Xia2 pipeline from CCP4i - which will also use XDS if installed on your system.
> My recommendation would be to process with XDS. By using the autoProc > procedure from Global Phasing this is very easy, even for people who are > normally not able to run a program without a GUI. You will then have to run > XSCALE manually, which is again trivial once XDS had run correctly. > > Good luck! > Herman Tony. On 21 Mar 2013, at 07:41, <herman.schreu...@sanofi.com> wrote: > Dear Kyriacos, > > > > > -----Original Message----- > From: CCP4 bulletin board [mailto:CCP4BB@JISCMAIL.AC.UK] On Behalf Of > Kyriacos Petratos > Sent: Wednesday, March 20, 2013 6:25 PM > To: CCP4BB@JISCMAIL.AC.UK > Subject: [ccp4bb] Scaling with SCALA high and low resolution data sets > > Dear All, > > we have two data sets at about 0.9 and 1.9 Ang. resolution collected from a > single crystal. > Integration with iMosflm seems to be fine like the scaling within each of the > data sets. > When we try to merge and scale both of them with 'Scala' we get extremely > high scale factors for the lower resolution images varying between > approximately 30 and 200! > Do we need to pay attention to some particular options for running the > program(s)? > Thank you, > > Kyriacos > e-mail: petra...@imbb.forth.gr