Hi, I'm using vtk 3.0 file format for input in paraview, but I can't get the gradient filter active. Do I have to change the file format? If so, which one?<br><br>TIA<br><br>Márcio<br clear="all"><br>-- <br>Márcio Ricardo Pivello
<br>Mechanical Engineer, MSc.<br>LTCM and CFD Lab<br>Mechanical Engineering School<br>Federal University of Uberlândia <br>Uberlândia - MG - Brazil