Hi, I am trying to implement a function to remove some fraction of high degree nodes based on initial lcc (1% in every step) until the lcc will be destructed completely (size zero). to test my code I am using DBLP coauthor ship network which is already shown that the lcc of the this graph will be destructed after removing 1.5% of high degree nodes. However my code fail to that,. one thing that I am not sure is that when we mask some nodes and then use GraphView(G,vfilt=mask), it does not take of isolated vertices after masking. So I had to check for them manually. thanks for any hint!code is here http://pastebin.com/NN2nmXw1 cheers, -- Mohsen