def createGaussianGrid(nlats, xorigin=0.0, order="yx"):
""" createGaussianGrid(nlats, xorigin=0.0)
Create a Gaussian grid, with shape (nlats, 2*nlats).
'nlats' is the number of latitudes.
'xorigin' is the origin of the longitude axis.
'order' is either "yx" or "xy" """
lat = createGaussianAxis(nlats)
nlons = 2*nlats
lon = createUniformLongitudeAxis(xorigin, nlons, 360.0/float(nlons))
return createRectGrid(lat, lon, order, "gaussian")
def createGaussianGrid(nlats, xorigin=0.0, order="yx"):
""" createGaussianGrid(nlats, xorigin=0.0)
Create a Gaussian grid, with shape (nlats, 2*nlats).
'nlats' is the number of latitudes.
'xorigin' is the origin of the longitude axis.
'order' is either "yx" or "xy" """
lat = createGaussianAxis(nlats)
nlons = 2 * nlats
lon = createUniformLongitudeAxis(xorigin, nlons, 360.0 / float(nlons))
return createRectGrid(lat, lon, order, "gaussian")
def createUniformGrid(startLat,
nlat,
deltaLat,
startLon,
nlon,
deltaLon,
order="yx",
mask=None):
lat = createUniformLatitudeAxis(startLat, nlat, deltaLat)
lon = createUniformLongitudeAxis(startLon, nlon, deltaLon)
return createRectGrid(lat, lon, order, "uniform", mask)
def createUniformGrid(startLat, nlat, deltaLat, startLon, nlon, deltaLon, order="yx", mask=None):
lat = createUniformLatitudeAxis(startLat, nlat, deltaLat)
lon = createUniformLongitudeAxis(startLon, nlon, deltaLon)
return createRectGrid(lat,lon,order,"uniform",mask)