nag_mesh2d_renum (d06ccc) Example Program Results The Matrix Sparsity characteristics before the renumbering nv = 250 nnz = 1556 INITIAL HALF-BAND-WIDTH: 234 INITIAL PROFILE: 18233 FINAL HALF-BAND-WIDTH : 28 FINAL PROFILE : 4038 The Matrix Sparsity characteristics after the renumbering nv = 250 nnz = 1556 nelt = 402