/ ‘code/Graph.py’
/ ‘code/Graph.pyc’
/ ‘code/main.py’
+ ‘code/main2’
/ ‘code/models/Heckmann_2012.py’
/ ‘code/models/Heckmann_2012.pyc’
/ ‘code/models/Lurgi_2014.py’
/ ‘code/models/Lurgi_2014.pyc’
+ ‘code/models/db_Heckmann_2012.c’
+ ‘code/models/db_Heckmann_2012.so’
...