| gryphaea1635 |
March 24, 2019 12:53 |
icoFoam "keyword pFinal is undefined in dictionary"
Dear forum members,
I am a beginner in OpenFOAM and am working on the couette flow tutorial from The Foam House: https://www.thefoamhouse.es/products...l-plates-case/
I am at the stage of running icoFOAM from the case directory. However, I keep getting this error message:
Code:
alfred@alfred-VirtualBox:~/OpenFOAM/alfred-6/run/FoamCases/ppWall$ icoFoam
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Version: 6
\\/ M anipulation |
\*---------------------------------------------------------------------------*/
Build : 6-e29811f5dff8
Exec : icoFoam
Date : Mar 24 2019
Time : 13:36:59
Host : "alfred-VirtualBox"
PID : 19364
I/O : uncollated
Case : /home/alfred/OpenFOAM/alfred-6/run/FoamCases/ppWall
nProcs : 1
sigFpe : Enabling floating point exception trapping (FOAM_SIGFPE).
fileModificationChecking : Monitoring run-time modified files using timeStampMaster (fileModificationSkew 10)
allowSystemOperations : Allowing user-supplied system call operations
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Create time
Create mesh for time = 0
Reading transportProperties
Reading field p
Reading field U
Reading/calculating face flux field phi
Starting time loop
Time = 0.005
Courant Number mean: 0 max: 0
DILUPBiCG: Solving for Ux, Initial residual = 1, Final residual = 2.21638e-06, No Iterations 2
DILUPBiCG: Solving for Uy, Initial residual = 0, Final residual = 0, No Iterations 0
DICPCG: Solving for p, Initial residual = 1, Final residual = 1.27547e-07, No Iterations 24
time step continuity errors : sum local = 1.18442e-16, global = 8.25654e-19, cumulative = 8.25654e-19
--> FOAM FATAL IO ERROR:
keyword pFinal is undefined in dictionary "/home/alfred/OpenFOAM/alfred-6/run/FoamCases/ppWall/system/fvSolution.solvers"
file: /home/alfred/OpenFOAM/alfred-6/run/FoamCases/ppWall/system/fvSolution.solvers from line 14 to line 25.
From function const Foam::dictionary& Foam::dictionary::subDict(const Foam::word&) const
in file db/dictionary/dictionary.C at line 701.
FOAM exiting
It seems to have something to do with my fvSolution file.
fvSolution:
Code:
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "constant";
object fvSolution;
}
solvers
{
p
{
solver PCG;
preconditioner DIC;
tolerance 1e-06;
relTol 0;
}
U
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-05;
relTol 0;
}
}
PISO
{
nCorrectors 2;
nNonOrthogonalCorrectors 0;
pRefCell 0;
pRefValue 0;
}
I don't know if this is needed but here is my fvSchemes:
Code:
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object fvSchemes;
}
ddtSchemes
{
default Euler;
}
gradSchemes
{
default Gauss linear;
grad (p) Gauss linear;
}
divSchemes
{
default none;
div(phi,U) Gauss linear;
}
laplacianSchemes
{
default none;
laplacian(nu,U) Gauss linear orthogonal;
laplacian((1|A(U)),p) Gauss linear orthogonal;
}
interpolationSchemes
{
default linear;
interpolate(HbyA) linear;
}
snGradSchemes
{
default orthogonal;
}
fluxRequired
{
default no;
p ;
}
Could someone tell me what I need to fix? Also, please let me know if I need to provide more information.
Thank you so much! |
