add function: print_and_write_in_file

1 files changed, 20 insertions, 0 deletions

diff --git a/example3.py b/example3.py
new file mode 100644
index 0000000..a01434c
--- /dev/null
+++ b/example3.py
@@ -0,0 +1,20 @@
+from vrptw_base import VrptwGraph
+from multiple_ant_colony_system import MultipleAntColonySystem
+import os
+
+
+if __name__ == '__main__':
+    ants_num = 10
+    beta = 1
+    q0 = 0.1
+    show_figure = False
+    for file_name in os.listdir('./solomon-100'):
+        file_path = os.path.join('./solomon-100', file_name)
+        print('-' * 100)
+        print('file_path: %s' % file_path)
+        print('\n')
+        file_to_write_path = os.path.join('./result', file_name.split('.')[0] + '-result.txt')
+        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(file_to_write_path)
+        print('\n' * 10)