Hi, I worked a bit on the FileStructureImporter to work with Filesystem. The metric calculations are still wrong (see the red test in FileStructureImporterTest). In the process, I also refactored a bit FAMIXFile to make it work with Filesystem. Perhaps this will impact CAnalyzer, but given that it was not really working before, I guess not in a bad sense. Please let me know if it broke anything. There is one conflict in FAMIXFile>>readStream. Currently, there is an override in CAnalyzer with a wrong implementation. I wanted to commit the removal of the method, but I do not have commit rights. Cheers, Doru -- www.tudorgirba.com "Value is always contextual."