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Hi,<br>
is it because your resolution is very high so that vectors got
packed up and became shaded?, <br>
if so, you may need to use 'skip'.<br>
<br>
eg:<br>
d skip(u,10);v; mag(u,v) <br>
<br>
--<br>
yyr<br>
<br>
<br>
On 03/24/2011 08:50 AM, Dr.Gamal El Afandi wrote:
<blockquote cite="mid:86201.1228.qm@web113418.mail.gq1.yahoo.com"
type="cite">
<style type="text/css"><!-- DIV {margin:0px;} --></style>
<div style="font-family: times new roman,new york,times,serif;
font-size: 12pt;">
<div>Dear All,</div>
<div> </div>
<div>I used ARWpost to make .ctl and .dat files from WRF output.</div>
<div>I can show all parameters but when I tried to do graphics
output types <font face="times new roman, new york, times,
serif"><code>vector, stream,</code> and <code>barb through
these commands:</code></font></div>
<div>set gxout vector</div>
<div>set gxout barb</div>
<div>set gxout stream</div>
<div><font face="times new roman, new york, times, serif"><code>display
u ; v<br>
display ave(u,t=1,t=10) ; ave(v,t=1,t=5)</code> </font></div>
<div><font face="times new roman, new york, times, serif"><code>display
u ; v ; mag(u,v)<br>
display u ; v ; hcurl(u,v)</code> </font></div>
<div><font face="times new roman, new york, times, serif">To
draw a 1-D time series with graphics output types vector or
barb, set the dimension environment so that only time is
varying, then : </font></div>
<div><code><font face="times new roman, new york, times, serif">display
const(u,0); u ; v </font></code></div>
<div><code></code> </div>
<div><code><font face="Times New Roman">I did not get any barbs
but only shaded graphs although I can show the u and v
components separately or as velocity.</font></code></div>
<div><code><font face="Times New Roman">Please attached is the
.ctl file may be something is wrong.</font></code></div>
<div><br>
</div>
<p>With my kind regards</p>
<p>Gamal</p>
<p>_____________________________________________________</p>
<div id="RTEContent">
<div id="RTEContent">
<div>
<div><strong><font size="+0"><font size="+0">Dr.Gamal
Salah El Afandi,Senior Researcher.<br>
Data to Insight Center<span
class="Apple-converted-space"> </span>of <span
id="lw_1284057523_3" class="yshortcuts"><span
id="lw_1284295300_2" class="yshortcuts"><span
style="border-bottom: medium none;
background: none repeat scroll 0% 0%
transparent;" id="lw_1284901329_11"
class="yshortcuts"><span
id="lw_1284992610_0" class="yshortcuts">Pervasive
Technology Institute</span></span></span></span></font></font></strong></div>
<div><strong><span class="yshortcuts"><span
class="yshortcuts"><span style="border-bottom:
medium none; background: none repeat scroll 0%
0% transparent;" class="yshortcuts"><span
class="yshortcuts">Indiana University
Bloomington USA</span></span></span></span></strong></div>
</div>
</div>
</div>
</div>
<br>
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</blockquote>
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