21 Apr
                
                    2014
                
            
            
                21 Apr
                
                '14
                
            
            
            
        
    
                5:11 p.m.
            
        On Mon, Apr 21, 2014 at 10:10 AM, Engin Özkan 
What version of Phenix are you using? phenix.composite_omit_map was recently added (post 1.8.4 release). Are you using a recent nightly (presumably dev-1579 as you suggest or even newer, like the release candidate for 1.9)?
It's definitely a good idea to use the very latest build for this - we fixed several bugs in the program relatively recently. -Nat