xan/awips2
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Issue #3080 Fix NaN handling of SliceSample.

Browse source 
Former-commit-id: 1b6bdeac86 [formerly 9974018df428c84528cf98e9f868740accbabf58]
Former-commit-id: 0308147ad4
This commit is contained in:
Ben Steffensmeier 2014-05-08 11:47:47 -05:00
parent 3fdd5dbdd6
commit 3a87fa24df
1 changed files with 5 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
edexOsgi/com.raytheon.uf.common.derivparam.python/utility/common_static/base/derivedParameters/functions/SliceSample.py
View file

@ -19,7 +19,9 @@
## ##
import gridslice import gridslice
from numpy import zeros, float32 from numpy import zeros, float32, NaN
gridslice_maskval = 1e37
def execute(*args): def execute(*args):
#createNumpySlice(vc, s3d, targetLevel, sense, hyb-optional) #createNumpySlice(vc, s3d, targetLevel, sense, hyb-optional)
@ -35,9 +37,11 @@ def execute(*args):
grid = zeros((args[0][1].shape[1], args[0][1].shape[2]),float32) grid = zeros((args[0][1].shape[1], args[0][1].shape[2]),float32)
grid.fill(args[1]) grid.fill(args[1])
rval = gridslice.createNumpySlice(args[0][1], args[0][0], grid, int(args[2]), int(args[3])) rval = gridslice.createNumpySlice(args[0][1], args[0][0], grid, int(args[2]), int(args[3]))
rval[rval == gridslice_maskval] = NaN
return rval return rval
else: else:
# cube, cube, grid, sense, hybrid # cube, cube, grid, sense, hybrid
rval = gridslice.createNumpySlice(args[1][0], args[0][0], args[2], int(args[3]), int(args[4])) rval = gridslice.createNumpySlice(args[1][0], args[0][0], args[2], int(args[3]), int(args[4]))
rval[rval == gridslice_maskval] = NaN
return rval return rval