def polarGridAroundEye(self, i):
"""
Generate a polar coordinate grid around the eye of the
tropical cyclone at time i.
:type i: int
:param i: the time.
"""
if self.domain=='full':
R, theta = makeGrid(self.track.Longitude[i],
self.track.Latitude[i],
self.margin, self.resolution,
minLon=self.gridLimit['xMin'],
maxLon=self.gridLimit['xMax'],
minLat=self.gridLimit['yMin'],
maxLat=self.gridLimit['yMax'])
else:
R, theta = makeGrid(self.track.Longitude[i],
self.track.Latitude[i],
self.margin, self.resolution)
return R, theta
def polarGridAroundEye(self, i):
"""
Generate a polar coordinate grid around the eye of the
tropical cyclone at time i.
:type i: int
:param i: the time.
"""
if self.domain == 'full':
R, theta = makeGrid(self.track.Longitude[i],
self.track.Latitude[i],
self.margin, self.resolution,
minLon=self.gridLimit['xMin'],
maxLon=self.gridLimit['xMax'],
minLat=self.gridLimit['yMin'],
maxLat=self.gridLimit['yMax'])
else:
R, theta = makeGrid(self.track.Longitude[i],
self.track.Latitude[i],
self.margin, self.resolution)
return R, theta
def polarGridAroundEye(lon, lat, margin=2, resolution=0.02):
R, theta = makeGrid(lon, lat, margin, resolution)
return R, theta