Hi, I was trying to do density modification using DM,CPP4 suit, but not able to run as I am getting an error msg:
FP = DELFWT SIGFP = SIGF_l5l6_009_p4212 PHIO = PHIC FOMO = Unassigned HLA = Unassigned HLB = Unassigned HLC = Unassi Data line--- LABOUT </programs/x86_64-linux/ccp4/6.4.0/ccp4-6.4.0/html/dm.html#labout> FDM=FDM PHIDM=PHIDM FOMDM=FOMDM HLADM=HLADM HLBDM=HLBDM HLCDM=HLCDM HLDDM=HLDDM dm: (RCARDS) SOLC: content missing or out-of-range Times: User: 0.0s System: 0.0s Elapsed: 0:00 I am just familiarizing with the crystallization structure solving software suits, can any body please help me in finding out the reason for the DM run failure. The inputs I gave are just mtz file after refinement and solvent content(in my case 69%) and the parameters selected for the DM run are: 1. Density modification modes : selected only:*solvent and histogram* 2.Selected phase combinations are *perturbation and all reflection * 3.Create map file in *CCP4 FORMAT* 4.Phase extension cycles:10 5.HLA, HLB,HLC , HLD and weight are not selected (I don't know where do I find the information about these to feed ) 6. FP: DELFWT, PHIO: PHIC, WEIGHT :*Unassigned*, SIGFP: Automatically selected after I gave my mtz file Thank you Veera