HI all, I have a data set processed to P42 21 2 (the space group was suggested by pointless ). then I use phenix.xtriage to analysis the data. I was confused by the phenix.xtriage result. According to the following number it is twin data, but why it couldn’t find any possible twin law?
Determining possible twin laws. 0 merohedral twin operators found 0 pseudo-merohedral twin operators found In total, 0 twin operator were found Mean |L| :0.378 (untwinned: 0.500; perfect twin: 0.375) Mean L^2 :0.205 (untwinned: 0.333; perfect twin: 0.200) How could be that? Is it twin or no twin? Please find the log file of phenix.xtrage in attachment. Thank you so much for your suggestion! ************************************************ Yamei Yu
