Hello, I ran resolve_cryoem for solvent flattening and obtained a ccp4 map that behaves like a mask both in Coot and Chimera. the histogram is just a single line and the dimensions are different from my original map, even though in a second run I used restore_full_size = true in a second run. To be clear, my original map has 480^3 dimensions, and the output one is 125x140x224, which boxes my protein but I can't see the inside of the map. I guess there is something I didn't understand. Can you please help me? All the best, Valerie Valérie Biou, Ph.D. [email protected] Laboratoire de Biologie Physico-Chimique des Protéines Membranaires umr7099.ibpc.fr http://umr7099.ibpc.fr/ UMR 7099 CNRS/Univ. Paris-Cité Institut de Biologie Physico-Chimique 13 rue Pierre et Marie Curie 75005 Paris - France Tel : +33 (0)1 5841 5099