Revision: 4432
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=4432&view=rev
Author: jswhit
Date: 2007-11-24 11:57:45 -0800 (Sat, 24 Nov 2007)
Log Message:
-----------
no longer need to manually create masked array
Modified Paths:
--------------
trunk/toolkits/basemap/examples/ccsm_popgrid.py
Modified: trunk/toolkits/basemap/examples/ccsm_popgrid.py
===================================================================
--- trunk/toolkits/basemap/examples/ccsm_popgrid.py 2007-11-24 19:43:37 UTC
(rev 4431)
+++ trunk/toolkits/basemap/examples/ccsm_popgrid.py 2007-11-24 19:57:45 UTC
(rev 4432)
@@ -36,16 +36,13 @@
fpin = NetCDFFile(infile)
tlat = fpin.variables['TLAT'][:]
tlon = fpin.variables['TLONG'][:]
+# masked array returned, masked where data == _FillValue
temp = fpin.variables['TEMP'][:]
-fillvalue = fpin.variables['TEMP'].attributes['_FillValue']
fpin.close()
# make longitudes monotonically increasing.
tlon = N.where(N.greater_equal(tlon,min(tlon[:,0])),tlon-360,tlon)
-# create a masked array with temperature data (continents masked).
-temp = MA.masked_values(temp,fillvalue)
-
# stack grids side-by-side (in longitiudinal direction), so
# any range of longitudes may be plotted on a world map.
tlon = N.concatenate((tlon,tlon+360),1)
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