problem with a basic modal analysis

HI,
I don't see why the joined .comm don't work.

About meshing, here is my walking :

Mesh type : quadrilateral, even if this isn't obvious, seing the meshing
Algorithm : Netgen 1D - 2D
Hypothesis : Netgen 2D Parameters
Max size : 0.006
Fineness : Fine

Compute and then convert to quadratic, Medium nodes on geometry checked.

I understand that I have to declare another name than the name.hdf, to save the .comm (otherwise, nothing happens, no saving, no possible computing, nothing), so the .comm is dubbed essai strain.

I launch the aster computing, the yellow star disappears on the line modal-analysis ES, and I join 2 files, which were there after the computing.
I can't open them with paraVis....

So, thanks in advance for any help, device and sanscrit mantras.

To add a file for joining seeming not working, I UL the tar.gz at this address :

s000.tinyupload.com/index.php?file_id=09679120996582443314

And tx 4 your help