updated coex-net-clust to be safer and more error tracking information
updated coex-net-clust to be safer and more error tracking information

kbase/coexpression,sjyoo/coexpression,kbase/coexpression,sjyoo/coexpression,kbase/coexpression,sjyoo/coexpression,kbase/coexpression,sjyoo/coexpression,sjyoo/coexpression,sjyoo/coexpression,kbase/coexpression