Lines Matching refs:nvi
99 k2, k3, jlast, ln, dense, nzmax, mindeg = 0, nvi, nvj, nvk, mark, wnvi, in minimum_degree_ordering() local
239 if((nvi = nv[i]) <= 0) continue; /* node i dead, or seen */ in minimum_degree_ordering()
240 dk += nvi; /* degree[Lk] += size of node i */ in minimum_degree_ordering()
241 nv[i] = -nvi; /* negate nv[i] to denote i in Lk*/ in minimum_degree_ordering()
271 nvi = -nv[i]; /* nv[i] was negated */ in minimum_degree_ordering()
272 wnvi = mark - nvi; in minimum_degree_ordering()
278 w[e] -= nvi; /* decrement |Le\Lk| */ in minimum_degree_ordering()
327 nvi = -nv[i]; in minimum_degree_ordering()
328 dk -= nvi; /* |Lk| -= |i| */ in minimum_degree_ordering()
329 nvk += nvi; /* |k| += nv[i] */ in minimum_degree_ordering()
330 nel += nvi; in minimum_degree_ordering()
394 if((nvi = -nv[i]) <= 0) continue;/* skip if i is dead */ in minimum_degree_ordering()
395 nv[i] = nvi; /* restore nv[i] */ in minimum_degree_ordering()
396 d = degree[i] + dk - nvi; /* compute external degree(i) */ in minimum_degree_ordering()
397 d = std::min<StorageIndex> (d, n - nel - nvi); in minimum_degree_ordering()