65 lines
2.5 KiB
Python
65 lines
2.5 KiB
Python
##
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# This software was developed and / or modified by Raytheon Company,
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# pursuant to Contract DG133W-05-CQ-1067 with the US Government.
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#
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# U.S. EXPORT CONTROLLED TECHNICAL DATA
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# This software product contains export-restricted data whose
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# export/transfer/disclosure is restricted by U.S. law. Dissemination
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# to non-U.S. persons whether in the United States or abroad requires
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# an export license or other authorization.
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#
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# Contractor Name: Raytheon Company
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# Contractor Address: 6825 Pine Street, Suite 340
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# Mail Stop B8
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# Omaha, NE 68106
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# 402.291.0100
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#
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# See the AWIPS II Master Rights File ("Master Rights File.pdf") for
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# further licensing information.
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##
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# ----------------------------------------------------------------------------
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# This software is in the public domain, furnished "as is", without technical
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# support, and with no warranty, express or implied, as to its usefulness for
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# any purpose.
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#
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# TC_WindGust_Tool
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#
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# Author: G. RADER
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# ----------------------------------------------------------------------------
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##
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# This is an absolute override file, indicating that a higher priority version
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# of the file will completely replace a lower priority version of the file.
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##
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ToolType = "numeric"
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WeatherElementEdited = "WindGust"
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from numpy import *
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import SmartScript
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## For available commands, see SmartScript
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class Tool (SmartScript.SmartScript):
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def __init__(self, dbss):
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SmartScript.SmartScript.__init__(self, dbss)
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def execute(self, Wind):
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"Calculates Wind Gusts with "
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magnitude = Wind[0]
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WindGust = self.empty()
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WindGust = where(greater_equal(magnitude, 0.0), magnitude*1.40, WindGust)
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WindGust = where(greater_equal(magnitude, 46.0), magnitude*1.38, WindGust)
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WindGust = where(greater_equal(magnitude, 47.0), magnitude*1.36, WindGust)
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WindGust = where(greater_equal(magnitude, 48.0), magnitude*1.34, WindGust)
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WindGust = where(greater_equal(magnitude, 49.0), magnitude*1.32, WindGust)
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WindGust = where(greater_equal(magnitude, 50.0), magnitude*1.30, WindGust)
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WindGust = where(greater_equal(magnitude, 62.0), magnitude*1.28, WindGust)
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WindGust = where(greater_equal(magnitude, 63.0), magnitude*1.26, WindGust)
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WindGust = where(greater_equal(magnitude, 64.0), magnitude*1.24, WindGust)
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WindGust = where(greater_equal(magnitude, 65.0), magnitude*1.23, WindGust)
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return WindGust
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