<html>
<head>
<style><!--
.hmmessage P
{
margin:0px;
padding:0px
}
body.hmmessage
{
font-size: 12pt;
font-family:Calibri
}
--></style></head>
<body class='hmmessage'><div dir='ltr'>Dear gmsh developers,<div><br></div><div>I want just to optimize 3D the mesh file (.msh) in the command line interface. I'm able to do this using GUI interface but not by the command line. </div><div><br></div><div>I tried: gmsh newmesh.msh -optimize_netgen.</div><div><br></div><div>Sorry for (maybe) this stupid question.</div><div><br></div><div>Thanks in advance,</div><div>Giovanni</div><div><br></div> </div></body>
</html>