diff --git a/Common/util_eddies.py b/Common/util_eddies.py
index d5eb61531d5236dfefd66c52fc8ae1ed95dc5a69..54d7bac6a850c27acbf8020df2bd485a4bc3045d 100644
--- a/Common/util_eddies.py
+++ b/Common/util_eddies.py
@@ -5,6 +5,8 @@ import numpy as np
 import sys
 
 def comp_ishape(handler, date, eddy_index):
+    """handler should be a dictionary returned by open_shpc."""
+
     k = date - handler["d_init"]
     
     if k == 0:
diff --git a/gt_segmented_cf.py b/gt_segmented_cf.py
index 29ce90834a5dfd2b01ec9c2eaff126b7b9dfcf21..99e3068f49b5efe435862066d7a9b6a2226b65dc 100755
--- a/gt_segmented_cf.py
+++ b/gt_segmented_cf.py
@@ -107,9 +107,7 @@ delta_r_std = 8.6953 * 1000
 
 orientation = input("Enter orientation (anti or cyclo): ") 
 
-##########################
-# load the edgelist file #
-##########################
+# Load the graph_tool file:
 
 t0 = time.perf_counter()
 
@@ -126,10 +124,6 @@ g.set_fast_edge_removal()
 # Calculating the Cost Function: #
 ##################################
 
-#######################
-# Load the shapefiles #
-#######################
-
 # setup the dicts for the shapefiles and the ishape_last files
 extremum = {}
 max_speed = {}
@@ -163,11 +157,10 @@ for yr in range(1993, 2019):
         first_days = first['date_index']
         
         # get year
-        first_date = datetime.date(1950,1,1) + datetime.timedelta(first['date_index'])
+        first_date = datetime.date(1950, 1, 1) \
+            + datetime.timedelta(first['date_index'])
         first_year = first_date.year
         
-        #print(f'Segment size: {len(segment)}, first: {first_year}, last: {last_year}, yr: {yr}')        
-        
         # chech if we are in the current year
         
         if (first_year == yr):
@@ -184,8 +177,6 @@ for yr in range(1993, 2019):
             last_date = datetime.date(1950,1,1) + datetime.timedelta(last['date_index'])
             last_year = last_date.year
             
-            print(f'Segment size: {len(segment)}, first: {first_year}, last: {last_year}, yr: {yr}')
-        
             # calculate the location in the shapefile
             
             d_init_1 = extremum[first_year].record(0)[1]