[lcbuijs]

Dear Foamers,

I can't get the Paraview calculator to work with the components of UPrime2Mean. What I want to do is to calculate the total Reynolds stress as a sum of the individual components, but I get the following error everytime I use one of the components (even without further calculations):

ERROR: In ..\..\..\..\source\VTK\Common\vtkFunctionParser.cxx, line 1480
vtkFunctionParser (1C83A650): Syntax error: operator expected;  see position 13


ERROR: In ..\..\..\..\source\VTK\Common\vtkFunctionParser.cxx, line 1480
vtkFunctionParser (1C83A650): Syntax error: operator expected;  see position 13


Warning: In ..\..\..\..\source\VTK\Graphics\vtkArrayCalculator.cxx, line 401
vtkPVArrayCalculator (0BED80A8): An error occured when parsing the calculator's function.  See previous errors.

Any ideas? The stress tensor magnitude does function correctly, but as I understand this is not the sum of the individual components...

Many thanks in advance.

[cabrera]

Hello Luuk,

You can use the utility foamCalc for extracting the components of UPrime2Mean:

foamCalc components UPrime2Mean

Then, you can access the components of UPrime2Mean directly paraView, as they are written in your time folders.

Greets,

Ana