wei123 |
January 17, 2022 03:42 |
Error in porousSimpleFoam
Hi all,
I am trying to implement porousSimpleFoam in my case and there is an error which I do not understand and I could not find much about it either.
Here is the error:
HTML Code:
/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v2012 |
| \\ / A nd | Website: www.openfoam.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
Build : _7bdb509494-20201222 OPENFOAM=2012
Arch : "LSB;label=32;scalar=64"
Exec : porousSimpleFoam
Date : Jan 17 2022
Time : 09:01:05
Host : MSI
PID : 1646
I/O : uncollated
Case : /home/wei/OpenFOAM_files/work_ICVT/yarn1
nProcs : 1
trapFpe: Floating point exception trapping enabled (FOAM_SIGFPE).
fileModificationChecking : Monitoring run-time modified files using timeStampMaster (fileModificationSkew 5, maxFileModificationPolls 20)
allowSystemOperations : Allowing user-supplied system call operations
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Create time
Create mesh for time = 0
SIMPLE: no convergence criteria found. Calculations will run for 1000 steps.
Reading field p
Reading field U
Reading/calculating face flux field phi
Selecting incompressible transport model Newtonian
Selecting turbulence model type RAS
Selecting RAS turbulence model kEpsilon
RAS
{
RASModel kEpsilon;
turbulence on;
printCoeffs on;
Cmu 0.09;
C1 1.44;
C2 1.92;
C3 0;
sigmak 1;
sigmaEps 1.3;
}
No MRF models present
No finite volume options present
Creating porosity model list from porosityProperties
Porosity region porosity1:
selecting model: DarcyForchheimer
--> FOAM FATAL IO ERROR: (openfoam-2012)
Entry 'cellZone' has 6 excess tokens in stream
7(insideZone1 d ( 5e+07 5e+07 5e+07 ))
file: /home/wei/OpenFOAM_files/work_ICVT/yarn1/constant/porosityProperties.porosity1 at line 22.
FOAM exiting
And here is my porosityProperties file:
HTML Code:
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v2012 |
| \\ / A nd | Website: www.openfoam.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "constant";
object porosityProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
porosity1
{
type DarcyForchheimer;
cellZone insideZone1
d (5e7 5e7 5e7);
f (0 0 0);
coordinateSystem
{
origin (0 0 0);
e1 (1 0 0);
e2 (0 1 0);
e3 (0 0 1);
}
}
porosity2
{
type DarcyForchheimer;
cellZone insideZone2
d (5e7 5e7 5e7);
f (0 0 0);
coordinateSystem
{
origin (0 0 0);
e1 (1 0 0);
e2 (0 1 0);
e3 (0 0 1);
}
}
porosity3
{
type DarcyForchheimer;
cellZone insideZone3
d (5e7 5e7 5e7);
f (0 0 0);
coordinateSystem
{
origin (0 0 0);
e1 (1 0 0);
e2 (0 1 0);
e3 (0 0 1);
}
}
// ************************************************************************* //
Can anyone explain to this what this io error means and how to resolve this?
Thanks in advance!
|