6f60751ec6
Change-Id: If95cb839ad81ca2a842ff7f6926847ac3928d8f2 Former-commit-id: 77e1a4d8f5237e5fae930c1e00589c752f8b3738
136 lines
4.4 KiB
Python
136 lines
4.4 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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# Name:
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# TafPlotP.py
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# GFS1-NHD:A8539.0000-SCRIPT;4
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#
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# Status:
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# DELIVERED
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#
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# History:
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# Revision 4 (DELIVERED)
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# Created: 11-AUG-2006 10:29:23 OBERFIEL
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# Checked to make sure log(0) isn't performed
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#
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# Revision 3 (DELIVERED)
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# Created: 07-MAY-2005 11:39:04 OBERFIEL
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# Added Item Header Block
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#
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# Revision 2 (DELIVERED)
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# Created: 25-APR-2005 20:40:04 TROJAN
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# stdr917
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#
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# Revision 1 (DELIVERED)
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# Created: 02-APR-2005 17:09:24 TROJAN
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# spr 6763
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#
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# Change Document History:
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# 1:
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# Change Document: GFS1-NHD_SPR_7206
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# Action Date: 07-SEP-2006 06:35:21
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# Relationship Type: In Response to
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# Status: CLOSED
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# Title: AvnFPS: Display NAM-WRF guidance in WxPlot results in an error.
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#
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#
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# TafPlotP.py
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# George Trojan, SAIC/MDL, March 2005
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# last update: 04/25/05
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import math
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import GraphWidget
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def plot(data, tticks, vticks, cticks, color):
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graphics = {'cig': [], 'vsby': [], 'wind': []}
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cig = []
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vsby = []
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wind = []
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wind_t = []
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for g in data._data:
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try:
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lo = max(cticks[0], g['sky']['lo'])
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hi = min(cticks[-1], g['sky']['hi'])
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if lo > hi:
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lo = max(cticks[0],hi)
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if hi < cticks[0]:
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hi = cticks[0]
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lo_cig = math.log(lo)
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hi_cig = math.log(hi)
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except KeyError:
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lo_cig, hi_cig = None, None
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try:
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lo = max(vticks[0], g['vsby']['lo'])
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hi = min(vticks[-1], g['vsby']['hi'])
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if lo > hi:
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lo = max(vticks[0],hi)
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if hi < vticks[0]:
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hi = vticks[0]
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lo_vsby = math.log(lo)
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hi_vsby = math.log(hi)
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except KeyError:
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lo_vsby, hi_vsby = None, None
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try:
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dd = g['wind']['dd']['prev']
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ff = g['wind']['ff']['prev']
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except KeyError:
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dd, ff = None, None
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if g['from'] < tticks[0] < g['to']:
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t = tticks[0]
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if cig:
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cig[0] = (t, lo_cig, hi_cig)
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else:
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cig.append((t, lo_cig, hi_cig))
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if vsby:
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vsby[0] = (t, lo_vsby, hi_vsby)
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else:
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vsby.append((t, lo_vsby, hi_vsby))
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if wind_t:
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wind_t[0] = t
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wind[0] = {'dd': dd, 'ff': ff}
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else:
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wind_t.append(t)
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wind.append({'dd': dd, 'ff': ff})
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elif g['from'] < tticks[-1] <= g['to']:
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t = g['from']
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cig.append((t, lo_cig, hi_cig))
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vsby.append((t, lo_vsby, hi_vsby))
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wind_t.append(t)
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wind.append({'dd': dd, 'ff': ff})
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t = tticks[-1]
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cig.append((t, lo_cig, hi_cig))
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vsby.append((t, lo_vsby, hi_vsby))
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break
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elif tticks[0] <= g['from'] and g['to'] <= tticks[-1]:
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t = g['from']
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cig.append((t, lo_cig, hi_cig))
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vsby.append((t, lo_vsby, hi_vsby))
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wind_t.append(t)
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wind.append({'dd': dd, 'ff': ff})
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else:
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t = g['to']
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cig.append((t, lo_cig, hi_cig))
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vsby.append((t, lo_vsby, hi_vsby))
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graphics['cig'] = [GraphWidget.StepsRange(cig, fill=color,
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stipple='gray25', width=1)]
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graphics['vsby'] = [GraphWidget.StepsRange(vsby, fill=color,
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stipple='gray25', width=1)]
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graphics['wind'] = [GraphWidget.Winds(wind_t, wind, fill=color, width=1)]
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return graphics
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