Changes in / [889:0bca98cbebbb:887:ca4059d63236] in lemon-main

File:

• lemon/network_simplex.h (modified) (2 diffs)

lemon/network_simplex.h

@@ -1078 +1078 @@
         ART_COST = std::numeric_limits<Cost>::max() / 2 + 1;
       } else {
-        ART_COST = 0;
+        ART_COST = std::numeric_limits<Cost>::min();
         for (int i = 0; i != _arc_num; ++i) {
           if (_cost[i] > ART_COST) ART_COST = _cost[i];
@@ -1590 +1590 @@
       if (_sum_supply == 0) {
         if (_stype == GEQ) {
-          Cost max_pot = -std::numeric_limits<Cost>::max();
+          Cost max_pot = std::numeric_limits<Cost>::min();
           for (int i = 0; i != _node_num; ++i) {
             if (_pi[i] > max_pot) max_pot = _pi[i];