now only consider .nc files in averaging

da/analysis/time_avg_fluxes.py

@@ -67,7 +67,7 @@ def daily_avg(dacycle,avg):
         os.makedirs(daydir)
 
     files  = os.listdir(weekdir)
-    files = [f for f in files if '-' in f]
+    files = [f for f in files if '-' in f and f.endswith('.nc')]
 
     fileinfo = {}
     for filename in files:
@@ -101,7 +101,7 @@ def monthly_avg(dacycle,avg):
 
 
     files  = os.listdir(daydir)  # get daily files
-    files = [f for f in files if '-' in f] 
+    files = [f for f in files if '-' in f and f.endswith('.nc')]
 
     if len(files) < 28:
         print 'No month is yet complete, skipping monthly average'
@@ -155,7 +155,7 @@ def yearly_avg(dacycle,avg):
         os.makedirs(yeardir)
 
     files  = os.listdir(monthdir)  # get monthly files
-    files = [f for f in files if '-' in f]
+    files = [f for f in files if '-' in f and f.endswith('.nc')]
 
     if not files:
         print "No full year finished yet, skipping yearly average..."
@@ -205,7 +205,7 @@ def longterm_avg(dacycle,avg):
         os.makedirs(longtermdir)
 
     files  = os.listdir(yeardir)
-    files = [f for f in files if avg in f]
+    files = [f for f in files if '-' in f and f.endswith('.nc')]
 
     if not files:
         print "No full year finished yet, skipping longterm average..."