Hello Experts,<br><br>I have just started to use VTK to fulfill my visualization needs. I am trying out few fundamental steps which would be crucial for my future development. <br><br>I exported an Finite Element Model (FEM) from COMSOL and wrote it as vtk unstructured grid in matlab (points, connections and data). I am just trying to read my vtk file and trying to visualize the isosurfaces at some value. <br>
<br>The problem is the isosurfaces are very rough even when I increased the mesh density in my COMSOL model. I tried to perform the same task in paraview and even there i saw the same problem.<br><br>Do you think that increasing the mesh density should solve it? I cannot increase the mesh density because of computational issues. Any ideas on this problem will be appreciated. <br clear="all">
<br>Thank you,<br><br>Sanket Jain<br>