Hi Zhang,<br>As far as I know, CDO work --with-netcdf or --with-grib ( when you want install it, you shoud choose one of them).<br><br>Saeed Bayat,<br>M.A Student of CLimatology<br>Department of Geography<br>Ferdowsi University of Mashhad(Iran)<br>
<br><div class="gmail_quote">On Wed, Aug 31, 2011 at 5:34 PM, Dan Zhang <span dir="ltr"><<a href="mailto:dan.zhang@zmaw.de">dan.zhang@zmaw.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Dear all,<br>
<br>
I have a .cdf file and need to merge it with other .nc files. However, I<br>
cannot use 'CDO' to edit it, saying<br>
'Error (cdfReadVarSliceDP) : Unsupported array structure...'<br>
Does anyone know how to chang it into .nc files? thanks<br>
<br>
use 'nudump' to check the information and it's said:<br>
<br>
netcdf data {<br>
dimensions:<br>
T = 706 ;<br>
Y = 27 ;<br>
X = 34 ;<br>
variables:<br>
float T(T) ;<br>
T:calendar = "360" ;<br>
T:pointwidth = 12.f ;<br>
T:gridtype = 0 ;<br>
T:units = "months since 1960-01-01" ;<br>
float Y(Y) ;<br>
Y:pointwidth = 2.5f ;<br>
Y:gridtype = 0 ;<br>
Y:units = "degree_north" ;<br>
float X(X) ;<br>
X:pointwidth = 2.5f ;<br>
X:gridtype = 0 ;<br>
X:units = "degree_east" ;<br>
float pdsi(X, Y, T) ;<br>
pdsi:missing_value = -99.999f ;<br>
pdsi:units = "unitless" ;<br>
<br>
<br>
<br>
<br>
sincerely,<br>
<br>
Dan<br>
<br>
<br>
----------------------------------------------------------------------------------------------<br>
Dan ZHANG<br>
<br>
Max Planck Institute for Meteorology<br>
Meteorological Insititute, University Hamburg<br>
KlimaCampus<br>
Room 407, Grindelberg 5<br>
D-20144, Hamburg<br>
Germany<br>
<br>
Tel(office):<a href="tel:%2B49%20%280%2940%2042838%205067" value="+4940428385067">+49 (0)40 42838 5067</a><br>
Fax:<a href="tel:%2B49%20%280%2940%2042838%205066" value="+4940428385066">+49 (0)40 42838 5066</a><br>
<br>
----------------------------------------------------------------------------------------------<br>
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</blockquote></div><br>