Vineet Gaur wrote: > Hi all > we r trying to solve astructure with two molecules in the asu. we were > initially refining using CNS by applying strict NCS. Now we want to > shift to REFMAC. How can we apply the rotation translation matrices as > determined using CNS, while refining with REFMAC. > Additionaly how do we mentain the same Free R set while importing from > CNS to CCP4. > thanx in advance > vineet gaur > FreeR - go to the Reflections Utilities - run "Convert to Mtz" Choose option XPLOR/CNS Then if you give the right (hopefully reasonablely obvious) information it will generate an MTZ file with the same FreeR And I think SFTOOLS can do the same task.. Re NCS, REFMAC will work out the matrices itself. No need to input them.. Eleanor