No subject

&nbsp;</div></blockquote><div><br>The first part of the code reads a header from the pipe to determine the dimension environment of the chunk of data to be read. In this case, jdim should be 1 which says that this is a lat-lon 2D field. I am not sure what is going on.<br>
&nbsp;</div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div><br>
Since I can show T2 graphically, I assume T2 is valid. So I tried &#39;q dims&#39; to check I get.<br>
&nbsp;<br>
X is varying Lon = -100.923 to -95.6679 X = 0.999873 to 351<br>
Y is varying Lat = 48.0392 to 50.9668 Y = 1.00022 to 196<br>
Z is fixed<br>
T is fixed <br>
&nbsp;</div></blockquote><div><br>To be sure we are not running into float point accuracy issues, could you please set you dimension environment in index space. Try this:<br><br>ga(&#39;set x 1 351&#39;)<br>ga(&#39;set y 1 196&#39;)<br>
t2 = ga.exp(&#39;t2&#39;)<br><br>If the problem persists it would be better if you can make your file available to me.<br><br>&nbsp; Arlindo<br><br></div></div>-- <br>Arlindo da Silva<br><a href="mailto:dasilva at alum.mit.edu">dasilva at alum.mit.edu</a>

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