awips2/cave/com.raytheon.viz.gfe/localization/gfe/userPython/smartTools/getSumGrids.py

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2018-06-20 17:39:08 -06:00
##
# 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.
##
# ----------------------------------------------------------------------------
# This software is in the public domain, furnished "as is", without technical
# support, and with no warranty, express or implied, as to its usefulness for
# any purpose.
#
# getSumGrids - generic smart tool to sum into the active element the grids
# defined by varDict["Element"]. This tool is designed to be
# called by a procedure and generally only for a snow or qpf grid
#
# Author: Paul Jendrowski WFO Blacksburg, VA (RNK)
# paul.jendrowski@noaa.gov
# Version: 1.0 Date: 02/21/2003
# ----------------------------------------------------------------------------
##
# This is an absolute override file, indicating that a higher priority version
# of the file will completely replace a lower priority version of the file.
##
ToolType = "numeric"
WeatherElementEdited = "variableElement"
from numpy import *
# You can screen the elements for which your tool will appear by using
# a ScreenList. For example:
#
# This tool is normally run from a procedure so hide it!
ScreenList = [""]
# Set up Class
import SmartScript
## For available commands, see SmartScript
class Tool (SmartScript.SmartScript):
def __init__(self, dbss):
SmartScript.SmartScript.__init__(self, dbss)
def execute(self, GridTimeRange, varDict):
"Sums a grid into current element. This tool should be run from a procedure and not interactively."
if varDict is None or not varDict.has_key("Element"):
msg="getSumGrids - No element defined."
msg += " This tool should not be run interactively!"
self.noData(msg)
we = varDict["Element"]
grid = self.getGrids("Fcst",we,"SFC",GridTimeRange,mode="Sum")
# Return the new value
return grid