SF.net SVN: matplotlib:[8096] trunk/toolkits/basemap/lib/mpl_toolkits/ basemap/__init__.py

[<js...@us...>]

Revision: 8096
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=8096&view=rev
Author:   jswhit
Date:     2010-01-25 13:04:22 +0000 (Mon, 25 Jan 2010)

Log Message:
-----------
add more informative error message when lat_0 is nonzero for projection='geos'

Modified Paths:
--------------
    trunk/toolkits/basemap/lib/mpl_toolkits/basemap/__init__.py

Modified: trunk/toolkits/basemap/lib/mpl_toolkits/basemap/__init__.py
===================================================================
--- trunk/toolkits/basemap/lib/mpl_toolkits/basemap/__init__.py	2010-01-22 23:48:35 UTC (rev 8095)
+++ trunk/toolkits/basemap/lib/mpl_toolkits/basemap/__init__.py	2010-01-25 13:04:22 UTC (rev 8096)
@@ -585,6 +585,8 @@
             if np.abs(lat_0) < 1.e-2: lat_0 = 1.e-2
             projparams['lat_0'] = lat_0
         elif projection == 'geos':
+            if lat_0 is not None and lat_0 != 0:
+                raise ValueError, 'lat_0 must be zero for Geostationary basemap'
             if lon_0 is None:
                 raise ValueError, 'must specify lon_0 for Geostationary basemap'
             if width is not None or height is not None:


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