Please note that 'p' is not required in the Results formula. Only those
variables should be required that are needed to form a valid formula,
not those that were originally present.
Dominik
Utkarsh Ayachit wrote:
I am not sure why this is a problem? The custom filter will preserve
your equation. So the next time you use the custom filter, it an array
required in the calculator is missing, it should indeed complain.
Utkarsh
On Tue, Dec 8, 2009 at 10:10 AM, Dominik Szczerba <domi...@itis.ethz.ch> wrote:
The problem is more general.
Create a custom filter using calculator and the data (u,v,w,p)
sqrt(u^2+v^2+w^2). Save a custom filter. Now re-open the data but now do not
read 'p' array this time (XDMF). Apply custom filter. Calculator will
complain p is absent.
Dominik
Utkarsh Ayachit wrote:
Very interesting. I am adding this to the bug tracker.
http://paraview.org/Bug/view.php?id=10012
Thanks for reporting.
Utkarsh
On Tue, Dec 8, 2009 at 9:46 AM, Paul Edwards <paul.m.edwa...@gmail.com>
wrote:
Hi,
I've found a bug with the calculator:
create a box
apply calculator filter: array name "a", value "1"
apply calculator again: array name "b", value "2"
now change the input for the second calculator to the box and you get
the following error:
vtkArrayCalculator (0x28b3d40): Invalid array name: a
Even though it doesn't use that array...
Regards,
Paul
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