94 lines
3.6 KiB
Python
94 lines
3.6 KiB
Python
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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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# InitializeNewTopo.py
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#
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# Copies current GFE Topo grid to CurrentTopo element in NewTerrain database.
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# Populates NewTopo element from StdTerrain topo dataset.
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#
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# SOFTWARE HISTORY
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# Date Ticket# Engineer Description
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# ------------ ---------- ----------- --------------------------
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# 10/13/2015 #4961 randerso Initial creation
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# 07/18/2017 #6253 randerso Use new StdTopo netCDF files
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#
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# Author: randerso
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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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MenuItems = ["Edit"]
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VariableList = []
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import SmartScript
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import TimeRange
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import numpy
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from com.raytheon.viz.gfe.ui.runtimeui import DisplayMessageDialog
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class Procedure (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):
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mutableID = self.mutableID()
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newTerrainDbId = self.findDatabase("EditTopo_NewTerrain")
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if mutableID != newTerrainDbId:
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DisplayMessageDialog.openError("Invalid Mutable Database",
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"You must be using the NewTerrain GFE configuration to run this procedure.\n"
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"Please restart CAVE and select the NewTerrain GFE configuration.")
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return
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allTimes = TimeRange.allTimes()
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baseTerrainDbId = self.findDatabase("EditTopo_BaseTerrain")
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gtopoParm = self.getParm(baseTerrainDbId, "GTOPO", "SFC")
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gtopoGrid = self.getTerrainGrid("gtopo30")
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gtopoParm.setMutable(True)
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self.createGrid(baseTerrainDbId, "GTOPO", "SCALAR", gtopoGrid, allTimes)
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gtopoParm.saveParameter(True)
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gtopoParm.setMutable(False)
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stdTopoDbId = self.findDatabase("D2D_StdTerrain")
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stdTopoGrid = self.getGrids(stdTopoDbId, "DISTsurface", "SFC", allTimes, mode="First")
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stdTopoGrid /= 0.3048 # convert meters to feet
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stdTopoParm = self.getParm(baseTerrainDbId, "StdTopo", "SFC")
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stdTopoParm.setMutable(True)
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self.createGrid(baseTerrainDbId, "StdTopo", "SCALAR", stdTopoGrid, allTimes)
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stdTopoParm.saveParameter(True)
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stdTopoParm.setMutable(False)
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newTopoParm = self.getParm(newTerrainDbId, "NewTopo", "SFC")
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inventory = newTopoParm.getGridInventory()
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doIt = True
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if len(inventory) > 0:
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doIt = DisplayMessageDialog.openQuestion("NewTopo Grid exists!",
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"Do you wish to re-initialize the NewTopo Grid discarding any edits?")
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if doIt:
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self.createGrid(newTerrainDbId, "NewTopo", "SCALAR", stdTopoGrid, allTimes)
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newTopoParm.saveParameter(True)
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self.setActiveElement(newTerrainDbId, "NewTopo", "SFC", allTimes)
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def getTerrainGrid(self, topoFile):
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gloc = self.getGridLoc()
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from com.raytheon.uf.common.geospatial import MapUtil
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gridGeometry = MapUtil.getGridGeometry(gloc)
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from com.raytheon.uf.common.topo import TopoQuery
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from java.io import File
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fileName = "/topo/" + topoFile + ".h5"
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terrainData = TopoQuery.getInstance(File(fileName), 0).getHeight(gridGeometry)
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grid = numpy.array(terrainData).reshape(self.getGridShape())
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grid /= 0.3048 # convert from meters to feet
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return grid
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