Remove unnecessary termination test for mode=KK

diff --git a/lib/neatogen/stuff.c b/lib/neatogen/stuff.c
index 33f41140b6c525cf28ac1c791190b854a4f59668..1c5c1b70ec4d392c6da1b2c36168cb12845e9d1c 100644 (file)
--- a/lib/neatogen/stuff.c
+++ b/lib/neatogen/stuff.c
@@ -514,8 +514,10 @@ node_t *choose_node(graph_t * G, int nG)
     double m, max;
     node_t *choice, *np;
     static int cnt = 0;
+#if 0
     double e;
     static double save_e = MAXDOUBLE;
+#endif
 
     cnt++;
     if (GD_move(G) >= MaxIter)
@@ -550,11 +552,12 @@ node_t *choose_node(graph_t * G, int nG)
            if (cnt % 1000 == 0)
                fprintf(stderr, "\n");
        }
+#if 0
        e = total_e(G, nG);
        if (fabs((e - save_e) / save_e) < 1e-5) {
            choice = NULL;
-           fprintf(stderr, " energy tolerance\n");
        }
+#endif
     }
     return choice;
 }