| RodriguezFatz |
November 20, 2013 03:15 |
cyclic boundary error: "Coupled patches with transformations not supported"
Dear all,
I am trying to get a turbulent pipe profile using the cyclic boundary condition on a short piece of pipe.
I use the settings of the "channel395" tutorial and I get the error message:
Code:
--> FOAM FATAL ERROR:
Coupled patches with transformations not supported.
Problematic patch IN
From function extendedCellToCellStencil::extendedCellToCellStencil(const polyMesh&)
in file fvMesh/extendedStencil/cellToCell/extendedCellToCellStencil.C at line 50.
FOAM exiting
I don't understand the message. Can someone help me?
BTW: this is an ICEM mesh, that I converted via "Fluent3dMeshtoFoam". I did not set any periodic stuff in ICEM.
boundary file:
Code:
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 2.2.2 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format binary;
class polyBoundaryMesh;
location "constant/polyMesh";
object boundary;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
3
(
IN
{
type cyclic;
inGroups 1(cyclic);
nFaces 7605;
startFace 2243358;
matchTolerance 0.0001;
neighbourPatch OUT;
}
OUT
{
type cyclic;
inGroups 1(cyclic);
nFaces 7605;
startFace 2250963;
matchTolerance 0.0001;
neighbourPatch IN;
}
PIPE_WALL
{
type wall;
nFaces 15444;
startFace 2258568;
}
)
// ************************************************************************* //
fvOptions:
Code:
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 2.2.1 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object fvOptions;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
momentumSource
{
type pressureGradientExplicitSource;
active on; //on/off switch
selectionMode all; //cellSet // points //cellZone
pressureGradientExplicitSourceCoeffs
{
fieldNames (U);
Ubar ( 0 0 10 );
}
}
// ************************************************************************* //
All boundary files looks like this (U):
Code:
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 2.2.1 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volVectorField;
location "0";
object U;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 -1 0 0 0 0];
internalField uniform (0 0 10);
boundaryField
{
IN
{
type cyclic;
}
OUT
{
type cyclic;
}
PIPE_WALL
{
type fixedValue;
value uniform (0 0 0);
}
}
// ************************************************************************* //
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