{"shas":[["ebc91b2acda5e6bc0c5056568d27b3853760fd82","de5bb9cbfc64916decaf1b1e77cfe029e50d01ed@emc.com","modified CG to return error message is non-pos. def. matrix passed in, instead of infanite loop","Eugene Fratkin"]],"ref":"refs/heads/master","size":1,"head":"ebc91b2acda5e6bc0c5056568d27b3853760fd82","push_id":34426149}