Hi Juan,<br><br>I think that your problem is about your lat/lon point that you select! When I run the <a href="http://skew.gs">skew.gs</a> I put some tests to know if my lat/lon is available on my data, or if my data has undef values ex:<br>
<br>'d t'<br>testelimit = sublin(result,1)<br>testelimite = subwrd(testelimit,2)<br>if (testelimite = Request)<br> say ''<br> say 'There is not data in this point'<br> say ''<br> i=i+1<br>
else<br>'set z 4'<br><br>*****UNDEF test *********** begin<br>'d t'<br>testeundef = sublin(result,1)<br>testeundef = subwrd(testeundef,4)<br>say ''<br>say 'This point 'i' has 'testeundef<br>
say ''<br>If (testeundef = 0)<br> i=i+1<br>else<br>*****UNDEF test *********** end<br><br>....... rest of the script<br><br>I hope that you can run it now...<br><br clear="all">Glauber Lopes Mariano<br>Departamento de Satélites e Sistemas Ambientais - DSA / CPTEC - Grupo de Sondagens Atmosféricas<br>
Fone: (12) 3186-9467<br>Email: <a href="mailto:glauber.mariano@cptec.inpe.br" target="_blank">glauber.mariano@cptec.inpe.br</a> / <a href="mailto:glaubermariano@gmail.com" target="_blank">glaubermariano@gmail.com</a><br>
<br><br><div class="gmail_quote">2010/11/16 Juan Carlos Anduckia <span dir="ltr"><<a href="mailto:janducki@yahoo.com">janducki@yahoo.com</a>></span><br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td style="font: inherit;" valign="top"><div>Hello, I'm new to this forum and I have a little problem with the script <a href="http://skew.gs" target="_blank"><span>skew.gs</span></a> for WRF model output. When filling in the appropriate options and coordinates in a GrADS session, I get this error:<br>
<br>Data Request Warning: Request beyond file limits<br>Data Request Warning: Request beyond file limits<br>Data Request Warning: Request beyond file limits<br>Data Request Warning: Request beyond file limits<br>Define Error: Unable to allocate data memory<br>
Size of request was -899 grid elements<br>Data Request Warning: Request beyond file limits<br>Data Request Warning: Request beyond file limits<br>Define Error: Unable to allocate data memory<br> Size of request was -899 grid elements<br>
Data Request
Warning: Request beyond file limits<br>Define Error: Unable to allocate data memory<br> Size of request was -899 grid elements<br>Data Request Warning: Request beyond file limits<br>Define Error: Unable to allocate data memory<br>
Size of request was -899 grid elements<br>Data Request Error: Invalid grid coordinates<br> Varying dimension 2 decreases: 1000 to 100 <br> Error ocurred getting variable 'lon'<br> Error ocurred at column 1<br>
DISPLAY error: Invalid expression <br> Expression = lon<br>Non-numeric args to numeric operation<br> Error occurred on line 893<br> In file ./<a href="http://skew.gs" target="_blank">skew.gs</a><br> Error occurred on line 69<br>
In file ./<a href="http://skew.gs" target="_blank">skew.gs</a><br><br>Does anybody know what the problem might be? </div>
<div>Thanks for any help, JCA</div></td></tr></tbody></table><br>_______________________________________________<br>
gradsusr mailing list<br>
<a href="mailto:gradsusr@gradsusr.org">gradsusr@gradsusr.org</a><br>
<a href="http://gradsusr.org/mailman/listinfo/gradsusr" target="_blank">http://gradsusr.org/mailman/listinfo/gradsusr</a><br>
<br></blockquote></div><br>