Changeset 2847 in lmdz_wrf for trunk/tools/nc_var_tools.py

Timestamp:

Jul 12, 2020, 8:05:23 PM (4 years ago)

Author:

lfita

Message:

Adding 360. longitude issue... on `lonlat_polygon'

File:

• trunk/tools/nc_var_tools.py (modified) (1 diff)

trunk/tools/nc_var_tools.py

@@ -23134 +23134 @@
     onc.close()
 
+    nlon = np.min(lon)
+    xlon = np.max(lon)
+    # Fixing 360 issue
+    if xlon > 180.:
+        print (infmsg)
+        print ('  ' + fname + ": transforming longitudes to -180,180 !!")
+        lon = np.where(lon > 180., lon-360., lon)
+        nlon = np.min(lon)
+        xlon = np.max(lon)
+
     # getting vertices
     overtf = open(asciipolygfile, 'r')