def test_convert(self): from spatialdata.geocoords.CSGeo import CSGeo csNAD27 = CSGeo() csNAD27.inventory.ellipsoid = "clrk66" csNAD27.inventory.datumHoriz = "NAD27" csNAD27.inventory.datumVert = "mean sea level" csNAD27._configure() csNAD27.initialize() from spatialdata.geocoords.CSGeoLocalCart import CSGeoLocalCart csLocal = CSGeoLocalCart() csLocal.inventory.originLon = -100.0 csLocal.inventory.originLat = 39.0 from pyre.units.length import m csLocal.inventory.originElev = 0.01*m csLocal.inventory.ellipsoid = "clrk66" csLocal.inventory.datumHoriz = "NAD27" csLocal.inventory.datumVert = "mean sea level" csLocal._configure() csLocal.initialize() from spatialdata.geocoords.Converter import convert coordsXYZ = numpy.array(lonlatNAD27ElevVals) convert(coordsXYZ, csLocal, csNAD27) xyzLocalValsT = numpy.array(coordsXYZ) self.assertEqual(len(xyzLocalVals.shape), len(xyzLocalValsT.shape)) for (xyz, xyzT) in zip(numpy.reshape(xyzLocalVals,-1), numpy.reshape(xyzLocalValsT, -1)): self.assertAlmostEqual(1.0, xyz/xyzT, 6) return
def test_initialize(self): from spatialdata.geocoords.CSGeoLocalCart import CSGeoLocalCart cs = CSGeoLocalCart() cs.inventory.originLon = -120.0 cs.inventory.originLat = 38.4 from pyre.units.length import m cs.inventory.originElev = 12.0*m cs.inventory.ellipsoid = "clrk66" cs.inventory.datumHoriz = "NAD27" cs.inventory.datumVert = "mean sea level" cs.inventory.units = "km" cs._configure() cs.initialize() self.assertEqual("clrk66", cs.ellipsoid()) self.assertEqual("NAD27", cs.datumHoriz()) self.assertEqual("mean sea level", cs.datumVert()) self.assertEqual(True, cs.isGeocentric()) self.assertEqual(1.0e+3, cs.toMeters()) self.assertEqual(3, cs.spaceDim()) (lon, lat, elev) = cs.origin() self.assertAlmostEqual(-120.0, lon, 6) self.assertAlmostEqual(38.4, lat, 6) self.assertAlmostEqual(12.0, elev, 6) return
def test_main(self): """ Test main(). """ filename = "in.txt" from spatialdata.utils.PointsStream import PointsStream s = PointsStream() s.inventory.filename = filename s.inventory.numFormat = "%20.8e" s._configure() s.write(lonlatNAD27ElevVals) from spatialdata.geocoords.CSGeo import CSGeo csNAD27 = CSGeo() csNAD27.inventory.ellipsoid = "clrk66" csNAD27.inventory.datumHoriz = "NAD27" csNAD27.inventory.datumVert = "mean sea level" csNAD27._configure() from spatialdata.geocoords.CSGeoLocalCart import CSGeoLocalCart csLocal = CSGeoLocalCart() csLocal.inventory.originLon = -100.0 csLocal.inventory.originLat = 39.0 from pyre.units.length import m csLocal.inventory.originElev = 0.01*m csLocal.inventory.ellipsoid = "clrk66" csLocal.inventory.datumHoriz = "NAD27" csLocal.inventory.datumVert = "mean sea level" csLocal._configure() from spatialdata.utils.ChangeCoordSys import ChangeCoordSys converter = ChangeCoordSys() converter.inventory.csDest = csLocal converter.inventory.csSrc = csNAD27 converter._configure() from spatialdata.utils.ConvertApp import ConvertApp reader = PointsStream() reader.inventory.filename = filename reader.inventory.numFormat = "%20.8e" reader._configure() writer = PointsStream() writer.inventory.filename = "out.txt" writer.inventory.numFormat = "%20.8e" writer._configure() app = ConvertApp() app.inventory.reader = reader app.inventory.writer = writer app.inventory.converter = converter app._configure() app.main() points = writer.read() self.assertEqual(len(xyzLocalVals.shape), len(points.shape)) for dE,d in zip(xyzLocalVals.shape, points.shape): self.assertEqual(dE, d) for vE,v in zip(numpy.reshape(xyzLocalVals, -1), numpy.reshape(points, -1)): self.assertAlmostEqual(1.0, vE/v, 6) return
def test_main(self): """ Test main(). """ filename = "in.txt" from spatialdata.utils.PointsStream import PointsStream s = PointsStream() s.inventory.filename = filename s.inventory.numFormat = "%20.8e" s._configure() s.write(lonlatNAD27ElevVals) from spatialdata.geocoords.CSGeo import CSGeo csNAD27 = CSGeo() csNAD27.inventory.ellipsoid = "clrk66" csNAD27.inventory.datumHoriz = "NAD27" csNAD27.inventory.datumVert = "mean sea level" csNAD27._configure() from spatialdata.geocoords.CSGeoLocalCart import CSGeoLocalCart csLocal = CSGeoLocalCart() csLocal.inventory.originLon = -100.0 csLocal.inventory.originLat = 39.0 from pyre.units.length import m csLocal.inventory.originElev = 0.01 * m csLocal.inventory.ellipsoid = "clrk66" csLocal.inventory.datumHoriz = "NAD27" csLocal.inventory.datumVert = "mean sea level" csLocal._configure() from spatialdata.utils.ChangeCoordSys import ChangeCoordSys converter = ChangeCoordSys() converter.inventory.csDest = csLocal converter.inventory.csSrc = csNAD27 converter._configure() from spatialdata.utils.ConvertApp import ConvertApp reader = PointsStream() reader.inventory.filename = filename reader.inventory.numFormat = "%20.8e" reader._configure() writer = PointsStream() writer.inventory.filename = "out.txt" writer.inventory.numFormat = "%20.8e" writer._configure() app = ConvertApp() app.inventory.reader = reader app.inventory.writer = writer app.inventory.converter = converter app._configure() app.main() points = writer.read() self.assertEqual(len(xyzLocalVals.shape), len(points.shape)) for dE, d in zip(xyzLocalVals.shape, points.shape): self.assertEqual(dE, d) for vE, v in zip(numpy.reshape(xyzLocalVals, -1), numpy.reshape(points, -1)): self.assertAlmostEqual(1.0, vE / v, 6) return
def test_initialize(self): from spatialdata.geocoords.CSGeoLocalCart import CSGeoLocalCart cs = CSGeoLocalCart() cs.inventory.originLon = -120.0 cs.inventory.originLat = 38.4 from pyre.units.length import m cs.inventory.originElev = 12.0 * m cs.inventory.ellipsoid = "clrk66" cs.inventory.datumHoriz = "NAD27" cs.inventory.datumVert = "mean sea level" cs.inventory.units = "km" cs._configure() cs.initialize() self.assertEqual("clrk66", cs.ellipsoid()) self.assertEqual("NAD27", cs.datumHoriz()) self.assertEqual("mean sea level", cs.datumVert()) self.assertEqual(True, cs.isGeocentric()) self.assertEqual(1.0e+3, cs.toMeters()) self.assertEqual(3, cs.spaceDim()) (lon, lat, elev) = cs.origin() self.assertAlmostEqual(-120.0, lon, 6) self.assertAlmostEqual(38.4, lat, 6) self.assertAlmostEqual(12.0, elev, 6) return