<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;font-family:Calibri,Arial,Helvetica,sans-serif;" dir="ltr">
<p>Hi,</p>
<p><br>
</p>
<p>I'm new for Nek5000. I have a problem running it for eddy_nv</p>
<p>After I compile it. I use following command to run:</p>
<p>./nek5000 eddy_uv</p>
<p><br>
</p>
<p>But I get an error like below:</p>
<p></p>
<div><br>
</div>
<div> Number of processors: 1</div>
<div> REAL wdsize : 8</div>
<div> INTEGER wdsize : 4</div>
<div> Timer accuracy : 9.54E-08</div>
<div> No file SESSION.NAME; using defaults of </div>
<div> PATH=. and SESSION=NEK.</div>
<div> Reading ./NEK.rea </div>
<div>EXIT: Cannot open .rea file! 1</div>
<div> </div>
<div>call exitt: dying ...</div>
<div> </div>
<div>backtrace(): obtained 8 stack frames.</div>
<div>./nek5000() [0x4ea448]</div>
<div>./nek5000() [0x5b9869]</div>
<div>./nek5000() [0x5bc90a]</div>
<div>./nek5000() [0x43396a]</div>
<div>./nek5000() [0x40460d]</div>
<div>./nek5000() [0x404024]</div>
<div>/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7f66a08c1f45]</div>
<div>./nek5000() [0x403319]</div>
<div> </div>
<div>total elapsed time : 7.25794E-03 sec</div>
<div>total solver time incl. I/O : 0.00000E+00 sec</div>
<div>time/timestep : 0.00000E+00 sec</div>
<div>CPU seconds/timestep/gridpt : 0.00000E+00 sec</div>
<div><br>
</div>
How can I fix it? Thanks.
<p></p>
<p><br>
</p>
<p>Best,</p>
<p>Kai</p>
</div>
</body>
</html>