If you write a solution multiple times to the same file, you should get
a time series that you can plot in Paraview (by pressing the play button
or stepping):
Function u;
File file("solution.pvd");
file << u;
// Do something with u
file << u;
// Do something with u
file << u;
etc.
(If naming is a problem, call the rename() function on u:
u.rename("u1", "some description");)
/Anders
Jake Ostien wrote:
> Hi,
>
> I would like to write more than one discrete function to a (single)
> results file. What I am looking to do is deform a mesh (or warp in
> paraview) and then plot another scalar or vector field on the deformed
> coordinates. Right now that is not possible by construction of the
> VTKFile class (for starters every function has the same name, 'u'), but
> I was wondering if there was any outstanding reason why this might not
> be implemented? Or is there another output option that I could do this
> in (I haven't looked)?
>
> Thanks,
> Jake
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> [email protected]
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