1 files changed, 3 insertions, 3 deletions

diff --git a/order.cpp b/order.cpp
index 3f43377..44b5fa3 100644
--- a/order.cpp
+++ b/order.cpp
@@ -24,7 +24,7 @@ int main(int argc, char* argv[]) {
   }
 
   Rng r;
-  Graph G(n, r);
+  AztecDiamond G(n, r);
 
 #pragma omp declare reduction(vec_int_plus : std::vector<long int> : \
                                   std::transform(omp_out.begin(), omp_out.end(), omp_in.begin(), omp_out.begin(), std::plus<long int>())) \
@@ -50,8 +50,8 @@ int main(int argc, char* argv[]) {
   for (unsigned i = 0; i < m; i++) {
     PerfectMatching pm(G.vertices.size(), G.edges.size());
 
-    for (const Graph::Edge& e : G.edges) {
-      pm.AddEdge(e.halfedges[0].getHead().index, e.halfedges[0].getTail().index, r.variate<double, std::exponential_distribution>(1));
+    for (const AztecDiamond::Edge& e : G.edges) {
+      pm.AddEdge(e.head->index, e.tail->index, r.variate<double, std::exponential_distribution>(1));
     }
 
     pm.options.verbose = false;