hi everybody i'm trying to
 

hi everybody

i'm trying to sample the reynolds stress in some points. when i sample p and U everything is fine but when i try to sample the reynolds stress with R it gives me a segmentation fault error. This is my sampleDict file:
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \ / O peration | Version: 1.5 |
| \ / A nd | Web: http://www.OpenFOAM.org |
| \/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object sampleDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
interpolationScheme cellPoint;
setFormat raw;
sets
(
wing //any name possible (the outputfile will be named like this)
{
type cloud;
axis xyz; //plots the x-value of the point position into the output file)
points //those will be your probe-points
(
( 7.5 0 0.00125)
( 7.5 -1.83697e-15 0.00125)
);
}
);
surfaces
();
fields
(
p k epsilon U R
);

actually i'm using a kepsilon model. Any idea?