[vtkusers] how to change coordinate system from right to left-handed

[Vetsch David]

Hi,
I got RectilinearGrid data from a CFD solver with a left-handed 
coordinate system. I tried out a lot of things in VTK but didn't manage 
to change the data or the basic coordinate system to a right-handed one 
(it needs mirroring). Does anybody know how to do that (..in a simple way)?

-- 
 David Vetsch
 Applied Numerics Division
 Laboratory of Hydraulics, Hydrology and Glaciology
 ETH-Zentrum
 CH-8092 Zurich 
 Switzerland

 phone:    +41 1 632 41 04
 fax:      +41 1 632 11 92
 email:    vetsch at vaw.baug.ethz.ch