Changeset 420 in lmdz_wrf for trunk

Timestamp:

May 19, 2015, 6:28:34 PM (10 years ago)

Author:

lfita

Message:

Adding the option that the variable is already there in 'add_vars'

File:

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

trunk/tools/nc_var_tools.py

@@ -14548 +14548 @@
 
     for vn in vnames:
-        print '  ' + fname + ': adding var:',vn,' ...'
-
-        varo = oc.variables[vn]
-        vartype = varo.dtype
-        vardims = varo.dimensions
-        varattrs = varo.ncattrs()
-
-        for vdn in vardims:
-            if not searchInlist(nc.dimensions,vdn):
-                print warnmsg
-                print '  ' + fname + ": adding dimension '" + vdn +                  \
-                  "' from variable '" + vdn + "' which is not in file !!"
-                add_dims(oc,nc,[vdn])
-
-        if searchInlist(varattrs,'_FillValue'):
-            newvar = nc.createVariable(vn, vartype, vardims,                         \
-              fill_value=varo.getncattr('_FillValue'))
-        else:
-            newvar = nc.createVariable(vn, vartype, vardims)
-
-        for attrn in varattrs:
-            attrv = varo.getncattr(attrn)
-            newattr = set_attribute(newvar, attrn, attrv)
-
-        newvar[:] = varo[:]
-
-    nc.sync()
+        if not searchInlist(nc.variables,vn):
+            print '  ' + fname + ': adding var:',vn,' ...'
+
+            varo = oc.variables[vn]
+            vartype = varo.dtype
+            vardims = varo.dimensions
+            varattrs = varo.ncattrs()
+
+            for vdn in vardims:
+                if not searchInlist(nc.dimensions,vdn):
+                    print warnmsg
+                    print '  ' + fname + ": adding dimension '" + vdn +              \
+                      "' from variable '" + vdn + "' which is not in file !!"
+                    add_dims(oc,nc,[vdn])
+
+            if searchInlist(varattrs,'_FillValue'):
+                newvar = nc.createVariable(vn, vartype, vardims,                     \
+                  fill_value=varo.getncattr('_FillValue'))
+            else:
+                newvar = nc.createVariable(vn, vartype, vardims)
+
+            for attrn in varattrs:
+                attrv = varo.getncattr(attrn)
+                newattr = set_attribute(newvar, attrn, attrv)
+
+            newvar[:] = varo[:]
+
+        nc.sync()
 
     return