Remove the lonlat2xyz function which we do not need anymore.

RPPtools.py

@@ -4,28 +4,6 @@ import numpy as np
 FillValue=np.nan
 IntFillValue=999999
 #
-def lonlat2xyz(lon, lat):
-    #
-    if type(lon) is list :
-        poly=[]
-        for llo, lla in zip(lon,lat) :
-            poly.append((np.cos(np.radians(lla)) * np.cos(np.radians((llo+180.)%360)), 
-                         np.cos(np.radians(lla)) * np.sin(np.radians((llo+180.)%360)), 
-                         np.sin(np.radians(lla)) ))
-    elif type(lon) is np.ndarray :
-        jjm,iim=lon.shape
-        poly=np.empty((jjm,iim,3), float)
-        for i in range(iim) :
-            for j in range(jjm) :
-                poly[j,i,:] = (np.cos(np.radians(lat[j,i])) * np.cos(np.radians((lon[j,i]+180.)%360)), 
-                         np.cos(np.radians(lat[j,i])) * np.sin(np.radians((lon[j,i]+180.)%360)), 
-                         np.sin(np.radians(lat[j,i])))
-    else :
-        poly = (np.cos(np.radians(lat)) * np.cos(np.radians((lon+180.)%360)), 
-                np.cos(np.radians(lat)) * np.sin(np.radians((lon+180.)%360)), 
-                np.sin(np.radians(lat)) )
-    #
-    return poly
 #
 # Overlap with the the lat/lon box. The function only tests if there is a potential overlap.
 # The default answer is that there is an overlap, unless we find it impossible.