On Saturday 10 March 2007 12:34, Vineet Gaur wrote: > can one use maps calculated using CNS in coot. > i m facing the problem of core dump whenever i try to load map calculated > in cns in coot.
You can either convert the CNS maps to CCP4 format using USF's MAPMAN: mapman <<EOF read m1 ${prefix}_1fofc.map CNS read m2 ${prefix}_2fofc.map CNS write m1 ${prefix}_1fofc.map CCP4 write m2 ${prefix}_2fofc.map CCP4 quit EOF replacing ${prefix} with the base path and filename of your maps. Make sure to keep the ".map" extension for the "Read map" function in Coot. Also take care to set the contour level properly. Or you can use the script referred to in the Coot FAQ at <http://www.ysbl.york.ac.uk/~emsley/coot/coot-faq.html> (somewhere in the second half of the page) to make an MTZ file to read in Coot and calculate the maps on the fly. Good luck, -- Lieven Buts Ultrastructure Laboratory Vrije Universiteit Brussel