[ivan_cozza]

Hi Foamers,
I have to diagonalize the R tensor, so I tryed to evaluate the eigenvalues and eigenvectors, like this:

volSymmTensorField RST
(
IOobject
(
"RST",
runTime.timeName(),
mesh,
IOobject::NO_READ,
IOobject::NO_WRITE
),
turbulence->R()
);

Info<< "Inizio op Tensori\n" << endl;

volTensorField eigR = RST.eigenVectors();
volTensorField diagR = transform( transform(inv(eigR),RST) , eigR );

Info<< "Fine op Tensori\n" << endl;

but it tell me that there's no eigenVectors function for volSymmTensorField.
Any suggestion?
Thanks

[ivan_cozza]

And, moreover,
the function eigenVectors() returns the eigenvectors tensor, but is not clear for me if it put the eigenvectors in the coluns or in the rows.
Anybody knows it?
Ivan