<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
</head>
<body bgcolor="#FFFFFF" text="#000000">
Dear Colleague,<br>
<div class="moz-forward-container"><font size="+1"> <br>
I am trying to use the fielter GradientOfUnstructuredDataSet on
the field T which is in the vtk file example.vtk (see the joined
file). Nevertheless, I only obtain a NULL gradient (see the file
tutu.png) although the T field is not a constant scalar field.<br>
<br>
Is it normal ?<br>
<br>
Thank you for your help !<br>
<br>
With my best regards.<br>
<br>
Stéphane<br>
<br>
</font>
<pre class="moz-signature" cols="72">--
___________________________________________________________
Stéphane Dellacherie
CEA Paris-Saclay / Direction de l’Énergie Nucléaire
École Polytechnique de Montréal / Dpt de Génie Mécanique
Tél. : (001) 514.340.47.11 (#2488)
___________________________________________________________</pre>
<br>
</div>
<br>
</body>
</html>