Hello every one ,
I don't know in which category should i post this but Concorde tsp solver is written in C so here i am posting here . I would like to know if any of you has experience with Concorde tsp solver i have two basic questions which are not obvious to me
The first one is how Concorde works i compiled it with QSopt linear solver .I didn't find something on google saying the steps it takes to solve an instance .Also i tried to take a look inside the code well that didn't work out either very confusing code :-)
The second question that i have, is that i have a graph in TSPLIB format.I put Concorde to solve it and Concorde returns two solutions with the same optimal solution. The problem is that in the graph i have one ways and one of the two solution is wrong because it traverse the oneway in the oposite direction.
Thanks in advance
I don't know in which category should i post this but Concorde tsp solver is written in C so here i am posting here . I would like to know if any of you has experience with Concorde tsp solver i have two basic questions which are not obvious to me
The first one is how Concorde works i compiled it with QSopt linear solver .I didn't find something on google saying the steps it takes to solve an instance .Also i tried to take a look inside the code well that didn't work out either very confusing code :-)
The second question that i have, is that i have a graph in TSPLIB format.I put Concorde to solve it and Concorde returns two solutions with the same optimal solution. The problem is that in the graph i have one ways and one of the two solution is wrong because it traverse the oneway in the oposite direction.
Thanks in advance