updated to netcdf4 interface, extra methods added to make complete again

da/tools/io4.py

@@ -202,7 +202,7 @@ class CT_CDF(netCDF4.Dataset):
 
         return ('date',)
 
-    def add_date_dimformat(self):
+    def add_date_dim_format(self):
 
         if 'yyyymmddhhmmss'  in self.dimensions.keys(): 
             pass
@@ -225,7 +225,7 @@ class CT_CDF(netCDF4.Dataset):
         if not self.variables.has_key('date'): 
             return False
         if self.dimensions['date'].isunlimited:
-            if dd in self.GetVariable('date').tolist():
+            if dd in self.get_variable('date').tolist():
                 return True
             else:
                 return False
@@ -455,7 +455,7 @@ if __name__ == '__main__':
     dimparams=ncf.add_params_dim(200)
 
     dimdate=ncf.add_date_dim()
-    dimidate=ncf.add_date_dimformat()
+    dimidate=ncf.add_date_dim_format()
     dimlon,dimlat=ncf.add_latlon_dim()
 
     savedict=std_savedict.copy()