//function to add a node to the list for a particular node void addToLists(int *listIndex,CkVec<CkVec<int> > &lists,int chunk,int node){ if(listIndex[chunk] == -1){ CkVec<int> tmpVec; int index = lists.push_back_v(tmpVec); listIndex[chunk] = index; } CkVec<int> &vec = lists[listIndex[chunk]]; vec.push_back(node); }