Add comments to vrptw_base

Also add sols/ directory.  MACS generated travel_paths.

1 files changed, 6 insertions, 3 deletions

diff --git a/example1.py b/example1.py
index dd1a3ec..165e7ff 100644
--- a/example1.py
+++ b/example1.py
@@ -1,9 +1,8 @@
 from vrptw_base import VrptwGraph
 from multiple_ant_colony_system import MultipleAntColonySystem
 
-
-if __name__ == '__main__':
-    file_path = './solomon-100/c101.txt'
+def main():
+    file_path = './solomon-100/c208.txt'
     ants_num = 10
     beta = 2
     q0 = 0.1
@@ -12,3 +11,7 @@ if __name__ == '__main__':
     graph = VrptwGraph(file_path)
     macs = MultipleAntColonySystem(graph, ants_num=ants_num, beta=beta, q0=q0, whether_or_not_to_show_figure=show_figure)
     macs.run_multiple_ant_colony_system()
+
+
+if __name__ == '__main__':
+    main()