[Paraview] How PV detects valid file formats?

[Fred Fred]

My problem is I have a Fluent data file with extension .cas and this file is not displayed in the list of available files if I select Fluent in the list.
I have another file that is detected though, so I wonder if PV reads the header of all files suspected of being read before decidig to offer them as valid choices to the user? Or is the issue anywhere else?

 		 	   		  
_________________________________________________________________
Nouveau ! Tout Windows débarque dans votre téléphone. Voir les Windows phone
http://clk.atdmt.com/FRM/go/175819071/direct/01/
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.paraview.org/pipermail/paraview/attachments/20091108/7755fb8a/attachment.htm>