clean up of unneeded imports

da/analysis/tools_country.py

@@ -22,6 +22,8 @@ The country data only covers the land areas of a nation and aggregation will exc
 by oceans, sea, or open water. The aggregation will thus work best on arrays that are *not* defined by unit area!
 
 """
+import sys
+sys.path.append('../../')
 try:
     from dbfpy import dbf
 except:
@@ -29,7 +31,7 @@ except:
     print "http://dbfpy.sourceforge.net/"
     print " Trying to complete anyway..."
 from numpy import sum, array
-from tm5tools import globarea
+from da.analysis.tools_regions import globarea
 
 EU25 = ["Austria", "Belgium", "Cyprus","Czech Republic", "Denmark", "Estonia", "Finland", "France", "Germany", "Greece", "Hungary", "Ireland", "Italy", "Latvia", "Lithuania", "Luxembourg", "Malta", "Netherlands", "Poland", "Portugal", "Slovakia", "Slovenia", "Spain", "Sweden","United Kingdom"]
 EU27 = ["Austria", "Belgium", "Bulgaria", "Cyprus","Czech Republic", "Denmark", "Estonia", "Finland", "France", "Germany", "Greece", "Hungary", "Ireland", "Italy", "Latvia", "Lithuania", "Luxembourg", "Malta", "Netherlands", "Poland", "Portugal", "Romania", "Slovakia", "Slovenia", "Spain", "Sweden","United Kingdom"]
@@ -128,7 +130,6 @@ def fix_eu(rec):
 def get_countrydict():
     """ Create a dictionary with grid-to-country information from a dbf file"""
     import cPickle
-    import mysettings
     import os
 
     file=os.path.join('country_dictionary.dat')