diff options
Diffstat (limited to 'ot/lp/network_simplex_simple.h')
| -rw-r--r-- | ot/lp/network_simplex_simple.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/ot/lp/network_simplex_simple.h b/ot/lp/network_simplex_simple.h index 7c6a4ce..5d93040 100644 --- a/ot/lp/network_simplex_simple.h +++ b/ot/lp/network_simplex_simple.h @@ -686,7 +686,7 @@ namespace lemon { /// \see resetParams(), reset() ProblemType run() { #if DEBUG_LVL>0 - std::cout << "OPTIMAL = " << OPTIMAL << "\nINFEASIBLE = " << INFEASIBLE << "\nUNBOUNDED = " << UNBOUNDED << "\nMAX_ITER_REACHED" << MAX_ITER_REACHED\n"; + std::cout << "OPTIMAL = " << OPTIMAL << "\nINFEASIBLE = " << INFEASIBLE << "\nUNBOUNDED = " << UNBOUNDED << "\nMAX_ITER_REACHED" << MAX_ITER_REACHED << "\n" ; #endif if (!init()) return INFEASIBLE; @@ -875,7 +875,7 @@ namespace lemon { c += Number(it->second) * Number(_cost[it->first]); return c;*/ - for (int i=0; i<_flow.size(); i++) + for (unsigned long i=0; i<_flow.size(); i++) c += _flow[i] * Number(_cost[i]); return c; @@ -1257,7 +1257,7 @@ namespace lemon { u = w; } _pred[u_in] = in_arc; - _forward[u_in] = (u_in == _source[in_arc]); + _forward[u_in] = ((unsigned int)u_in == _source[in_arc]); _succ_num[u_in] = old_succ_num; // Set limits for updating _last_succ form v_in and v_out @@ -1418,7 +1418,6 @@ namespace lemon { template <typename PivotRuleImpl> ProblemType start() { PivotRuleImpl pivot(*this); - double prevCost=-1; ProblemType retVal = OPTIMAL; // Perform heuristic initial pivots |