<html dir="ltr">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<style id="owaParaStyle" type="text/css">P {margin-top:0;margin-bottom:0;}</style>
</head>
<body ocsi="0" fpstyle="1">
<div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;">Hello everyone,
<br>
<br>
I am trying to simulation a magnetized torus with 2.5D cylindrical geometry around a point mass. In the FLASH USER GUIDE there is an example of 2D magnetized torus. According to
<a href="http://flash.uchicago.edu/pipermail/flash-users/2012-September/001163.html" target="_blank">
http://flash.uchicago.edu/pipermail/flash-users/2012-September/001163.html</a>, I use +usm in the setup line and angular field is conserved in Config file. But It is not successful. I do not get the 2.5D simulation.<br>
<br>
some of the unsplit staggered mesh MHD solver setups are as follow: <br>
order = 3<br>
slopeLimiter = "vanLeer"<br>
RiemannSolver = "HLLC"<br>
conserveAngField = .true.<br>
<br>
Could anyone who has successful experience give me some suggestions? I would appreciate hearing about any kindly advice.<br>
<br>
Best wishes<br>
Xingren<br>
<br>
<br>
</div>
</body>
</html>