id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
13374,Boykov Kolmogorov warning with float,cyril.novel@…,Jeremiah Willcock,"In boykov_kolmogorov_max_flow.hpp, some values put in property_map are integer :

{{{
l.176             put(m_res_cap_map, from_source, 0);
l.190              put(m_dist_map, current_node, 1);
l.196              put(m_res_cap_map, to_sink, 0);
l.202              put(m_dist_map, current_node, 1);
l.208              put(m_res_cap_map, from_source, 0);
l.217            put(m_dist_map, current_node, 1);
l.228            put(m_dist_map, current_node, 1);
}}}

It causes a C4244 warning in property_map/property_map.hpp (l.310) when using floating distance and floating cost. An easy way to prevent this is to patch as follow:

{{{
l.176             put(m_res_cap_map, from_source, tEdgeVal(0));
l.190              put(m_dist_map, current_node, tDistanceVal(1));
l.196              put(m_res_cap_map, to_sink, tEdgeVal(0));
l.202              put(m_dist_map, current_node, tDistanceVal(1));
l.208              put(m_res_cap_map, from_source, 0);
l.217            put(m_dist_map, current_node, tDistanceVal(1));
l.228            put(m_dist_map, current_node, tDistanceVal(1));
}}}

Compiler: VS2017",Bugs,new,To Be Determined,graph,Boost 1.63.0,Problem,,,