<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=ISO-8859-1">
<title></title>
</head>
<body>
<small><font face="Helvetica, Arial, sans-serif">Hello.<br>
<br>
I am using GRASS 5.0.1 and I am trying to do a TIN model from a sites file
with the 's.delaunay' command.<br>
<br>
If the sites file is a 2D point file the process is fine; but if the sites
file is a 3D point file, the process cannot be done and appears a 'Memory
fault' error message (as shown below).<br>
<br>
</font><small><font face="Helvetica, Arial, sans-serif">GRASS-GRID >
s.delaunay -l sites=pru.punz vect=pru.tinz<br>
Storing triangle number as category label<br>
Writing vector cats<br>
Memory fault</font></small></small><br>
<br>
<small><font face="Helvetica, Arial, sans-serif">Why do this error happen?
Is there any problem with 's.delaunay' and 3D files? And if this is so, how
could do a TIN model from a 3D point file (with x,y,z coordinates) and without
losing the 'Z' coordinate?<br>
<br>
</font></small><small><font face="Helvetica, Arial, sans-serif"> I would
be glad if anyone could help me.<br>
<br>
Regards.<br>
<br>
Juan Mari Celihueta.</font></small><br>
<small><font face="Helvetica, Arial, sans-serif"><br>
</font></small><br>
<small><font face="Helvetica, Arial, sans-serif"><br>
</font></small>
</body>
</html>