Revision: 6729
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=6729&view=rev
Author: jswhit
Date: 2008-12-31 20:19:16 +0000 (Wed, 31 Dec 2008)
Log Message:
-----------
fix small bug in land-sea mask lat/lon definitions
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 2008-12-31
19:56:55 UTC (rev 6728)
+++ trunk/toolkits/basemap/lib/mpl_toolkits/basemap/__init__.py 2008-12-31
20:19:16 UTC (rev 6729)
@@ -3110,9 +3110,16 @@
lsmaskf =
open(os.path.join(basemap_datadir,'5minmask.bin'),'rb')
nlons = 4320; nlats = nlons/2
delta = 360./float(nlons)
- lsmask_lons = np.arange(-180+0.5*delta,180.,delta)
- lsmask_lats = np.arange(-90.+0.5*delta,90.,delta)
lsmask =
np.reshape(np.fromstring(lsmaskf.read(),np.uint8),(nlats,nlons))
+ lsmask_lons = np.arange(-180,180.,delta)
+ lsmask_lats = np.arange(-90.,90+0.5*delta,delta)
+ # add cyclic point in longitude
+ lsmask, lsmask_lons = addcyclic(lsmask, lsmask_lons)
+ nlons = nlons + 1; nlats = nlats + 1
+ # add North Pole point (assumed water)
+ tmparr = np.zeros((nlats,nlons),lsmask.dtype)
+ tmparr[0:nlats-1,0:nlons] = lsmask
+ lsmask = tmparr
lsmaskf.close()
# instance variable lsmask is set on first invocation,
# it contains the land-sea mask interpolated to the native
This was sent by the SourceForge.net collaborative development platform, the
world's largest Open Source development site.
------------------------------------------------------------------------------
_______________________________________________
Matplotlib-checkins mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/matplotlib-checkins
