<br><br><div class="gmail_quote">On Tue, Feb 2, 2010 at 1:40 AM, Jason Snyder <span dir="ltr"><<a href="mailto:jmssnyder@ucdavis.edu">jmssnyder@ucdavis.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div>I tried the following with no success:</div>
<div>�</div>
<div>'sdfopen <a href="http://uwnd.2001.nc" target="_blank">uwnd.2001.nc</a>'<div class="im"><br>'sdfopen <a href="http://vwnd.2001.nc" target="_blank">vwnd.2001.nc</a>'<br>'set gxout shaded'<br>'set t 1'<br>
</div>'define uwnd=uwnd(t=1)'<br>
i=2<div class="im"><br>count=1<br>While(i<5)<br>��� count=count+1<br>��� say count<br>�� 'set t 'i<br></div>�� uwnd = uwnd - uwnd(i-1)<br>*��� V.count=vwnd.2<br>*�� 'd U.count'<br>��� i=i+1<br>endwhile<br>
</div>
<div>what am I doing wrong here?</div>
<div>�</div>
<div>Thanks,</div>
<div>�</div><font color="#888888">
<div>Jason<br></div></font><div><br></div></blockquote></div><br>You have to be very picky with your quotes.� If any part of any line in your script would be something you would type in at the console (in Grads) to do outside of a script, it needs to be in quotes.� That means any define, display, or set plotting environment commands.� You need to change the line <br>
<br>uwnd = uwnd - uwnd(i-1)��� to<br><br>'uwnd = uwnd - uwnd(t-'i')'���� ("i" needs to be outside the quotes as you see it.� That way the Grads script will sub in an integer value for "i" and you'll get your t-1, t-2, etc)<br clear="all">
<br>-- <br>Jeff Duda<br>Iowa State University<br>Meteorology Graduate Student<br>3134 Agronomy Hall<br><a href="http://www.meteor.iastate.edu/~jdduda">www.meteor.iastate.edu/~jdduda</a><br>