| Za-ck |
August 26, 2019 18:42 |
wrong result using "interpolate" on postProcess cuttingPlane
2 Attachment(s)
Hi,
I would like to plot the alpha field on a cutting plane using the runTimePostProcessing tool. Everything looks right without interpolation, but with activated interpolation the values seems to get mixed up. Same error on an isoSurface. No problems using a plane instead of a cuttingPlane.
Any ideas?
Cheers,
Za-ck
Code:
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v1906 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 1906;
format ascii;
class dictionary;
location "system";
object visualization;
}
functions
{
planes
{
type surfaces;
libs ("libsampling.so");
writeControl writeTime;
writeFields true;
fields (alpha.water);
surfaceFormat none;
store true;
//cell cellPatchConstrained cellPoint cellPointFace cellPointWallModified pointMVC
interpolationScheme cellPoint;
surfaces
{
xPlane
{
type cuttingPlane; //plane; //
planeType pointAndNormal;
interpolate true;
// regularise false;
pointAndNormalDict
{
point (0 0 0);
normal (1 0 0);
}
}
};
}
postPro1
{
#includeEtc "caseDicts/postProcessing/visualization/runTimePostPro.cfg"
// Time control etc
writeControl writeTime;
output
{
name image;
width 1920;
height 1200;
}
camera
{
nFrameTotal 1;
parallelProjection no;
position (-20 0 0);
focalPoint (-1 0 0.0);
up (0.0 0.0 1.0);
}
// Default colours
colours
{
${..colourScheme.paraview};
}
surfaces
{
//A cutting plane from sampled surfaces:
stored1
{
type functionObjectSurface;
functionObject planes.xPlane; //planes.freeSurface; //planes.test2; //
colourMap coolToWarm;
representation surface;
visible yes;
featureEdges no;
colourBy field;
field alpha.water;
range (0.0 1.0);
opacity 1;
}
}
text
{
}
}
}
|
