awips2/cave/com.raytheon.uf.viz.derivparam.python/localization/derivedParameters/functions/SliceSample.py
root e2ecdcfe33 Initial revision of AWIPS2 11.9.0-7p5
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Python

##
# This software was developed and / or modified by Raytheon Company,
# pursuant to Contract DG133W-05-CQ-1067 with the US Government.
#
# U.S. EXPORT CONTROLLED TECHNICAL DATA
# This software product contains export-restricted data whose
# export/transfer/disclosure is restricted by U.S. law. Dissemination
# to non-U.S. persons whether in the United States or abroad requires
# an export license or other authorization.
#
# Contractor Name: Raytheon Company
# Contractor Address: 6825 Pine Street, Suite 340
# Mail Stop B8
# Omaha, NE 68106
# 402.291.0100
#
# See the AWIPS II Master Rights File ("Master Rights File.pdf") for
# further licensing information.
##
import gridslice
from numpy import zeros, float32
def execute(*args):
#createNumpySlice(vc, s3d, targetLevel, sense, hyb-optional)
# vc - cube/list of data that is the same as targetLevel
# s3d - cube for output parameter
# targetLevel - 2d grid of data values to find in vc to interpolate s3d
# sense - corresponds to vc for vertical coordinate and whether to search for highest/lowest occurence
if len(args) == 4:
# cube, grid, sense, hybrid
grid = args[1]
if isinstance(grid, float):
grid = zeros((args[0][1].shape[1], args[0][1].shape[2]),float32)
grid.fill(args[1])
rval = gridslice.createNumpySlice(args[0][1], args[0][0], grid, int(args[2]), int(args[3]))
return rval
else:
# cube, cube, grid, sense, hybrid
rval = gridslice.createNumpySlice(args[1][0], args[0][0], args[2], int(args[3]), int(args[4]))
return rval