Polish

Overlap/config_graph.f90

@@ -5,6 +5,8 @@ module config_graph_m
   integer, protected:: copy
 
   integer, protected:: max_delta = 1
+  ! maximum interval of date indices between which we look for
+  ! overlapping of eddies
 
   integer, protected:: dist_lim = 12
   ! We look for an overlapping eddy at dist_lim (in grid points) of