BFS graph solver
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BFS graph solver

This tool takes an xml constructed graph and finds all possible paths between home nodes for a set amount of travellers. A "home node" is defined as a starting point for each traveller. The search is performed using Breadth-first search algorithm and depending on the parameters (size of graph, number of home nodes and travellers) it may take quite a while to find all possible solutions (by default a limit on number of solutions is set which you can disable using --limit 0).

The algorithm passes through each node only once, so cycles are not taken into account. You can use a flag to switch to "cyclic-BFS" variant which disable this constraint.

For detailed usage information run with no cmd line parameters. start.bat launches the GUI, which requires wxPython installed on your computer.

Usage (cmd line)

python -filename=graph.xml