On Tue, May 13, 2008 at 12:59 PM, Shun Jie Liu <<a href="mailto:shun.jie.liu@invenia.ca">shun.jie.liu@invenia.ca</a>> wrote:<br><div class="gmail_quote"><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
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Hi GrADs users,<br>
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I am using pyGrADs and went through the examples adn tutorial and everything seems ok.<br>
</div></blockquote><div><br>What is your platform? Please send output of<br><br>uname -a<br>python --version<br>ga('q config')<br>ga('q udct')<br> <br><br></div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
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I can display variable T2 using my own data file on iPython using <br>
<br>
d T2<br></div></blockquote><div><br>This is good.<br> </div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div>
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However, when I try to extract from the data file using<br>
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xx T2 <br>
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I got an error,<br>
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<class 'grads.gacore.GrADSError'>: 'invalid exchange metadata (idim,jdim)=(0,-2147483648) - make sure <T2> is valid and that lon/lat is varying<br>
<br>