Changeset 1633 in lmdz_wrf

Timestamp:

Sep 10, 2017, 9:46:06 PM (7 years ago)

Author:

lfita

Message:

Adding when WRF file has already a CF-time variable in 'WRF_to_newCF'

File:

• trunk/tools/nc_var_tools.py (modified) (3 diffs)

trunk/tools/nc_var_tools.py

@@ -18670 +18670 @@
     timev = timeobj[:]
 
-    fdates = wrfnc.variables['Times'][:]
-    cftimes = []
-    for it in range(fdates.shape[0]):
-        wrfdates = gen.datetimeStr_conversion(fdates[it,:], 'WRFdatetime', 'matYmdHMS')
-        cftimes.append(gen.realdatetime1_CFcompilant(wrfdates, refDateTime, Tunits))
-
     yrref=refDateTime[0:4]
     monref=refDateTime[4:6]
@@ -18685 +18679 @@
     tunit = Tunits + ' since ' + yrref + '/' + monref + '/' + dayref + ' ' +         \
       horref + ':' + minref + ':' + secref
+
+    # WRF file might already have the right time-variable
+    if wtimen == 'Times':
+        fdates = wrfnc.variables['Times'][:]
+        cftimes = []
+        for it in range(fdates.shape[0]):
+            wrfdates = gen.datetimeStr_conversion(fdates[it,:], 'WRFdatetime', 'matYmdHMS')
+            cftimes.append(gen.realdatetime1_CFcompilant(wrfdates, refDateTime, Tunits))
+    else:
+        itimeunits = timeobj.getncattr('units')
+        if itimeunits != tunit:
+            cftimes = gen.coincident_CFtimes(timev, tunit, itimeuints)
+        else:
+            cftimes = list(timev)
 
     newvar = onewnc.createVariable('time','f8',('time'))
@@ -18715 +18723 @@
                     newvard.append(str(dimn))
                     if not gen.searchInlist(newdims, dimn): add_dims(wrfnc,onewnc,[str(dimn)])
-
 
             cfn = varattrs[0]