Re: t-axis clash with variable called T

[Glenn Carver <Glenn.Carver@xxxxxxxxxxxxxxxx>]

> On Mon, 19 Aug 2002, Glenn Carver wrote:
> >  I am trying to work with netCDF files created from ECMWF ERA40
> >  analyses. Unfortunately temperature has been given the name 'T' which
> >  clashes with the time axis variable 't' in Ferret.
> Hi Glenn,
>
> You can use special variable names like these if you enclose them in
> single quotes:
>
> yes? list 't'
>
> For more info see the User's Guide, Ch.3, Sec. 1.2.
Well, that's what I thought too but it didn't work when I tried it:

yes? save/file=output.nc 'T', U, V, PV, O3
 LISTing to file output.nc
 **ERROR: command syntax: illegal output variable name: T
 *** NOTE: Name must use letters and digits beginning with a letter
 *** NOTE: X,Y,Z,Y,I,J,K,L,XBOX,... are reserved names
 *** NOTE: Use the LET command to define a legal name

Unless this is something that appeared in a recent ferret as I'm 
using 5.22 under IRIX6? (although it wasn't mentioned under the list 
of changes).


  Glenn