[Paraview] How to cut a scalar data file with a previously generated iso-surface ?

[Stéphane Montésino]

By using the isosurface filter, I can visualize some hairpin vortices in 
my flow.
But I  would like to visualize the sens of the rotation of these vortices.
To do so,  I would like to colorize it by the streamwise vorticty .

How to colorize an iso-surface with another scalar value coming  from 
another data file ?
(I can only colorize the iso-surface with the iso-value, the property 
the normal or the gradient)

Or

How to cut a scalar data file with a previously generated iso-surface ?
(I can only cut a data file with a plane or a sphere)


-- 
Stephane MONTESINO

PhD Student                     tel:+33 4 76 82 52 91
LEGI                            fax:+33 4 76 82 70 22
BP 53
38041 Grenoble Cedex            email: stephane.montesino at hmg.inpg.fr
France                          http://www.legi.hmg.inpg.fr 

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