Dear all I am confusing how to choose or enter the labels when I do density modification and autobuilding with ccp4 parrot and buccaneer or ARP/wARP, there are three different options like "use Free R-flag ","use map coefficient" and "use PHI/FOM instead of HL coefficient" in the figure I attached. What they are mean, which one I should choose when I just want to do density modification after SAD or MR,and how to do when autobuilding? Even though when I choose"use map coefficient", it appeared HLA,HLB,HLC,HLD,and when I choose "use PHI/FOM instead of HL coefficient", it appeared PHI,FOM, how to enter these labels? Thanks a lot !!!
Best Regards Shijun
