<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style type="text/css" style="display:none;"><!-- P {margin-top:0;margin-bottom:0;} --></style>
</head>
<body dir="ltr">
<div id="divtagdefaultwrapper" style="font-size:12pt;color:#000000;background-color:#FFFFFF;font-family:Calibri,Arial,Helvetica,sans-serif;">
<p>Dear Users,</p>
<p><br>
</p>
<p>Could you please give some information on the following issues of WRF-cluster. I am trying to use 4 NODES with 25 processors and 50GB RAM in each node. I am using Ubuntu Gnome-14.10 OS.</p>
<p><br>
</p>
<p>(1) Does it need to install the WRF model in all nodes first, and then need to make the cluster? Or,</p>
<p><br>
</p>
<p>(2) It requires to make the cluster first, and then it requires to install WRF model in MASTER NODE?</p>
<p><br>
</p>
<p>(3) Does it need to make any change in the configuration file of WRF? If yes, which lines?</p>
<p><br>
</p>
<p><br>
</p>
<p>Your cooperation will be highly appreciated.</p>
<p><br>
</p>
<p>Kind regards,</p>
<p>Imran</p>
<p><br>
</p>
<div id="Signature">
<div name="divtagdefaultwrapper" style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:; margin:0">
<div style="color:rgb(34,34,34); font-family:arial,sans-serif; font-size:13px"><span style="font-family:arial; font-size:small; color:rgb(204,51,204)"></span></div>
</div>
</div>
</div>
</body>
</html>