<div dir="ltr">Hello,<div><br></div><div>I want to get cross section of vertical wind vector.<br clear="all"><div>We need this function to interpolate </div><div><pre style="margin-top:0px;margin-bottom:0px;padding:0px;font-size:13.3333px;line-height:12pt;font-family:courier;border-style:solid;border-width:0px 0px 15px;border-color:transparent;color:rgb(0,0,0)"> function wrf_user_intrp3d (
var3d : numeric,
vert : numeric,
plot_type : string,
loc [*] : numeric, ; up to four values
angle : numeric,
res [1] : logical
)</pre>u_plane := wrf_user_intrp3d(u,z,"v",plane,angle,opts)</div><div>v_plane := wrf_user_intrp3d(v,z,"v",plane,angle,opts)<br></div><div>w_plane := wrf_user_intrp3d(w,z,"v",plane,angle,opts)<br></div><div><br></div><div>If I want to S-N section, i should set angle=0?</div><div>And make vector like this</div><div>vector = wrf_vector(a,wks,v_plane,w_plane,opts)?</div><div><img src="cid:ii_15a369bb8bf1fc35" alt="Inline image 1" width="472" height="472"><br></div><div>So here I have two questions:</div><div><font size="1">1. Why should all of u_plane, v_plane, w_plane set the same angle? </font></div><div><font size="1">2. When we make vector plot vector = wrf_vector(a,wks,v_plane,w_plane,opts):</font></div><div><font size="1"> In my opinion, if you want S-N plane vector you should use v_plane and w_plane. If you want W-E, you should use u_plane and w_plane.</font></div><div><font size="1"> But I see some codes, they always use u_plane and w_plane whether they do S-N or W-E plot. Why?</font></div><div><br></div>Waiting for your help,</div><div>Tao<br><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div style="font-size:12.8px"><span style="font-size:12.8px">******************************************************</span><br></div><div style="font-size:12.8px"><span style="font-size:12.8px">盧 涛 (ル タオ) </span><span style="font-family:arial,helvetica,sans-serif;font-size:small">修士課程2年</span><br style="font-size:12.8px"><p style="font-size:12.8px;margin:0px"><font size="2" face="arial, helvetica, sans-serif">〒<span lang="EN-US">112-8551 </span>東京都文京区春日<span lang="EN-US">1-13-27</span></font></p><p style="font-size:12.8px;margin:0px"><font size="2" face="arial, helvetica, sans-serif">中央大学理工学研究科都市環境学専攻</font></p><p style="font-size:12.8px;margin:0px"><font size="2" face="arial, helvetica, sans-serif">河川・水文<span lang="EN-US"><span lang="EN-US"><span lang="EN-US">研究</span></span><span lang="EN-US"><span lang="EN-US">室</span></span></span></font><span style="font-family:arial,helvetica,sans-serif;font-size:small">（山田正教授）</span></p></div><div style="font-size:12.8px"><p style="font-size:12.8px;margin:0px"><font size="2" face="arial, helvetica, sans-serif"><span lang="EN-US"><br></span></font></p><p style="font-size:12.8px;margin:0px"><font size="2" face="arial, helvetica, sans-serif"><span lang="EN-US">TEL: 03-3817-3406; </span></font><span style="font-family:arial,helvetica,sans-serif;font-size:small">Phone: 070-2188-7509</span></p>Email1: <a href="mailto:mail%3Amet.yamos@gmail.com" style="color:rgb(17,85,204);font-size:12.8px" target="_blank">hakufu.asano@gmail.com</a><br style="font-size:12.8px">Email2: <a href="mailto:mail%3Ayamoto@civil.chuo-u.ac.jp" style="color:rgb(17,85,204);font-size:12.8px" target="_blank">lutao@civil.chuo-u.ac.jp</a><br style="font-size:12.8px"><span style="font-size:12.8px">*******************************************************</span></div><div style="font-size:12.8px"><span style="font-size:small;font-family:arial">******************************</span><span style="font-size:small;font-family:arial">************************</span><br></div><div><span style="font-size:small;font-family:arial">Tao Lu (M. Eng)</span></div><div><span style="font-family:arial,helvetica,sans-serif;font-size:12.8px">Laboratory of River Engineering and Hydrology,</span><br style="font-family:arial;font-size:small"><span style="font-size:small;font-family:arial">Dept. of Civil and Environmental Engineering,</span><br style="font-family:arial;font-size:small"><span style="font-family:arial,helvetica,sans-serif;font-size:12.8px">Graduate School of Science and Engineering,</span><br style="font-family:arial;font-size:small"><span style="font-size:small;font-family:arial">Chuo University</span><br style="font-family:arial;font-size:small"><span style="font-size:small;font-family:arial"> </span><br style="font-family:arial;font-size:small">1-13-27<span style="font-size:small;font-family:arial">,Kasuga,Bunkyo-ku,Tokyo</span><br style="font-family:arial;font-size:small"><span style="font-size:small;font-family:arial">112-8551, Japan</span><br style="font-family:arial;font-size:small"><span style="font-size:small;font-family:arial">TEL: </span>03-3817-1805<font size="2" face="arial, helvetica, sans-serif"><span lang="EN-US">; </span></font><span style="font-family:arial,helvetica,sans-serif;font-size:small">Phone: 070-2188-7509</span><br style="font-family:arial;font-size:small"><span style="font-size:12.8px">Email1: </span><a href="mailto:mail%3Amet.yamos@gmail.com" style="font-size:12.8px;color:rgb(17,85,204)" target="_blank">hakufu.asano@gmail.com</a><br style="font-size:12.8px"><span style="font-size:12.8px">Email2: </span><a href="mailto:mail%3Ayamoto@civil.chuo-u.ac.jp" style="font-size:12.8px;color:rgb(17,85,204)" target="_blank">lutao@civil.chuo-u.ac.jp</a><br style="font-family:arial;font-size:small"><span style="font-size:small;font-family:arial">******************************</span><span style="font-size:small;font-family:arial">***********************</span><span style="font-size:12.8px"><br></span></div></div></div></div></div></div></div></div></div></div></div></div></div>
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