Hi,

I am new to SfePy,

After installing everything, I run $ ./simple.py examples/diffusion/poisson.py as the tutorial says. The file cylinder.vtk is created. Then I run ./postproc.py cylinder.vtk but when I do so I get the next error:

traits.trait_errors.TraitError: The 'current_scene' trait of an Engine instance must be a Scene or None, but a value of <enthought.mayavi.core.scene.Scene object at 0xc6ff6b0> <class 'enthought.mayavi.core.scene.Scene'> was specified.

I can run mayavi first and then load the file cylinder.vtk but it shows the cylinder all blue and not as in the tutorial online.

Any help will be much appreciated!!

Cheers!

Angel.