[Hamedhoorijani]

Hi,

I want to use a set of turbulence models that were used by a previous student in our lab. I placed the models in the $FOAM_USER_PROJECT_DIR directory and managed to compile them without any errors or warnings.

I attempted to test these turbulence models using the pimpleFOAM solver with the pitzDaily tutorial case. However, I encountered the error below, and I'm having difficulty understanding its reason. I also tried using these models with compressible solvers, rhoPimpleFOAM (I made the necessary changes during the compilation step), but I obtained the same results.


pimpleFOAM:

*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 5.0-20180606 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
Build : 5.0-20180606
Exec : pimpleFoam
Date : Nov 17 2023
Time : 11:21:24
Host : "..."
PID : 787780
I/O : uncollated
Case : ...
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


PIMPLE: Operating solver in PISO mode

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 WrayAgarwal2017
pimpleFoam: symbol lookup error: /user/gent/462/vsc46236/OpenFOAM/vsc46236-5.0-20180606/platforms/linux64GccDPInt32Opt/lib/libWAincompressibleturbulencemodels.so: undefined symbol: _ZN4Foam9RASModels15WrayAgarwal2017INS_29Incompres sibleTurbulenceModelINS_14transportModelEEEEC1ERKN S_17geometricOneFieldES8_RKNS_14GeometricFieldINS_ 6VectorIdEENS_12fvPatchFieldENS_7volMeshEEERKNS9_I dNS_13fvsPatchFieldENS_11surfaceMeshEEESL_RKS3_RKN S_4wordESQ_

rhoPimpleFOAM:

/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 5.0-20180606 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
Build : 5.0-20180606
Exec : rhoPimpleFoam
Date : Nov 17 2023
Time : 11:57:40
Host : "..."
PID : 802042
I/O : uncollated
Case : /.../pitzDaily
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


PIMPLE: no residual control data found. Calculations will employ 3 corrector loops

Reading thermophysical properties

Selecting thermodynamics package
{
type hePsiThermo;
mixture pureMixture;
transport const;
thermo eConst;
equationOfState perfectGas;
specie specie;
energy sensibleInternalEnergy;
}

Reading field U

Reading/calculating face flux field phi

pressureControl
pMax 200000
pMin 50000

Creating turbulence model

Selecting turbulence model type RAS
Selecting RAS turbulence model WrayAgarwal2017

rhoPimpleFoam: symbol lookup error: /user/gent/462/vsc46236/OpenFOAM/vsc46236-5.0-20180606/platforms/linux64GccDPInt32Opt/lib/libWAcompressibleturbulencemodels.so: undefined symbol: _ZN4Foam9RASModels15WrayAgarwal2017INS_15EddyDiffu sivityINS_18ThermalDiffusivityINS_27CompressibleTu rbulenceModelINS_11fluidThermoEEEEEEEEC1ERKNS_17ge ometricOneFieldERKNS_14GeometricFieldIdNS_12fvPatc hFieldENS_7volMeshEEERKNSD_INS_6VectorIdEESE_SF_EE RKNSD_IdNS_13fvsPatchFieldENS_11surfaceMeshEEESS_R KS5_RKNS_4wordESX_
]

I would greatly appreciate any hints or guidance.
Best regards

[nicola_andreini]

I had the same error as you, in my case there was a variable in the code that had not been changed. Specifically in my code (SchnerrSauer cavitation model) there was an rRB(limitedAlpha) that I had forgotten to remove. Although the compilation returned no errors, once I launched the calculation I was getting the same error as you.

I hope it helps you.

[Hamedhoorijani]

Originally Posted by nicola_andreini

I had the same error as you, in my case there was a variable in the code that had not been changed. Specifically in my code (SchnerrSauer cavitation model) there was an rRB(limitedAlpha) that I had forgotten to remove. Although the compilation returned no errors, once I launched the calculation I was getting the same error as you.

I hope it helps you.

Thank you, dear Nicola, for your comment. I will check the code to see if there are any variables that haven't changed. Although I haven't checked the code yet, I will.