<html><body><div style="color:#000; background-color:#fff; font-family:arial, helvetica, sans-serif;font-size:12pt"><div>Hi,</div><div>Let me know the script that you are using to calculate the stream function and the error message.</div><div><br></div><div>Sravan</div><div><br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: arial, helvetica, sans-serif; background-color: transparent; font-style: normal; "> </div><div></div><div style="font-size: 12pt; font-family: arial, helvetica, sans-serif; "><div style="font-size: 12pt; font-family: 'times new roman', 'new york', times, serif; "><div dir="ltr"><font size="2" face="Arial"> <b><span style="font-weight:bold;">From:</span></b> kalyan chakravarthy <kalyan4space@gmail.com><br> <b><span style="font-weight: bold;">To:</span></b> gradsusr@gradsusr.org <br> <b><span style="font-weight: bold;">Sent:</span></b> Monday, 17 September 2012 12:07 PM<br> <b><span style="font-weight:
bold;">Subject:</span></b> [gradsusr] STREAM FUNCTION<br> </font> </div> <br><div id="yiv1404375555"><pre><font face="courier new, monospace" size="4"><br></font></pre><pre><font face="courier new, monospace" size="4">Dear All,</font></pre><pre><font face="courier new, monospace" size="4"><br></font></pre><blockquote style="margin:0 0 0 40px;border:none;padding:0px;">
<pre style="text-align:left;"><font face="courier new, monospace" size="4">I have global wind data at 2.5 degrees resolution and need to calculate</font></pre><pre style="text-align:left;"><span style="font-size:large;">and display a mean meridional wind stream function (rising and sinking </span></pre>
<pre style="text-align:left;"><font face="courier new, monospace" size="4">motions of three cells) in GrADS. I have choose domain -90S/90N and 40/110E.</font></pre><pre style="text-align:left;"><span style="font-size:large;">Then I want to calculate and display psi.</span><font size="4" face="courier new, monospace">I'm having trouble figuring out a way to</font></pre>
<pre style="text-align:left;"><font size="4" face="courier new, monospace">structure this within GrADS.</font><span style="font-size:large;"> How to calculate psi from wind components.</span></pre>
<pre style="text-align:left;"><span style="font-size:large;">Any suggestions, or a script for me to use? Thanks.</span></pre></blockquote><div><br></div><font face="courier new, monospace" size="4">-- <br>
</font><div><font face="courier new, monospace" size="4">Regards</font></div><div><font face="courier new, monospace" size="4">Y.Kalyan Chakravarthy</font></div><div><font face="courier new, monospace" size="4">Indian Meteorological Department</font></div>
<div><font face="courier new, monospace" size="4">New Delhi</font></div><div><br></div><div><div><br></div></div><div><br></div><div><div><font face="'comic sans ms', sans-serif"><br></font><br></div></div><br>
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