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March 10, 2009, 11:35 |
hi everyone:
i modify the tur
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#1 |
Senior Member
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hi everyone:
i modify the turboFoam to add coriolis force and centrifugal force according to MRFsimpleFoam. and when i run the code it gives errors like: temporary deallocated From function T& tmp<t>::operator()() in file /home/waynezw0618/OpenFOAM/OpenFOAM-1.5-dev/src/OpenFOAM/lnInclude/tmpI.H at line 164. FOAM aborting what is the problem? how can i resolve it? --------------------code------------------------- \*---------------------------------------------------------------------------*/ #include "fvCFD.H" #include "incompressible/singlePhaseTransportModel/singlePhaseTransportModel.H" #include "incompressible/RASModel/RASModel.H" #include "MRFZones.H" #include "IFstream.H" #include "OFstream.H" // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // int main(int argc, char *argv[]) { # include "setRootCase.H" # include "createTime.H" # include "createMesh.H" # include "createFields.H" //# include "createAverages.H" # include "initContinuityErrs.H" // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // Info<< "\nStarting time loop\n" << endl; for (runTime++; !runTime.end(); runTime++) { Info<< "Time = " << runTime.timeName() << nl << endl; # include "readPISOControls.H" #include "readTimeControls.H" #include "CourantNo.H" #include "setDeltaT.H" // Pressure-velocity PISO corrector { // Momentum predictor tmp<fvvectormatrix> UEqn ( fvm::ddt(U) + fvm::div(phi, U) + turbulence->divDevReff(U) ); mrfZones.addCoriolis(UEqn()); UEqn().relax(); solve(UEqn == -fvc::grad(p)); // --- PISO loop for (int corr=0; corr<nCorr; corr++) { volScalarField rAU = 1.0/UEqn().A(); U = rAU*UEqn().H(); phi = (fvc::interpolate(U) & mesh.Sf()) + fvc::ddtPhiCorr(rAU, U, phi); mrfZones.relativeFlux(phi); adjustPhi(phi, U, p); // Non-orthogonal pressure corrector loop for (int nonOrth=0; nonOrth<=nNonOrthCorr; nonOrth++) { // Pressure corrector fvScalarMatrix pEqn ( fvm::laplacian(rAU, p) == fvc::div(phi) ); pEqn.setReference(pRefCell, pRefValue); pEqn.solve(); if (nonOrth == nNonOrthCorr) { phi -= pEqn.flux(); } } # include "continuityErrs.H" U -= rAU*fvc::grad(p); U.correctBoundaryConditions(); } } turbulence->correct(); //# include "calculateAverages.H" runTime.write(); //# include "writeNaveragingSteps.H" Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s" << " ClockTime = " << runTime.elapsedClockTime() << " s" << nl << endl; } Info<< "End\n" << endl; return(0); } // ************************************************** *********************** // wayne |
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July 31, 2010, 05:05 |
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#2 |
New Member
Robert
Join Date: Apr 2010
Posts: 16
Rep Power: 16 |
Dear Wayne,
I am having a similar "temporary deallocated" problem like you had but only I'm using different solver. How did you resolve that problem? Kind Regards, Robert. |
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June 6, 2011, 05:58 |
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#3 |
New Member
Dima Risch
Join Date: Jun 2011
Location: Cologne
Posts: 22
Rep Power: 15 |
hallo foamers, i am new to openfoam
got advanced knowlage in C, basic knowlage in C++ and basic knowlage in fluiddynamics current i am modifying the rhoPisoaFoam (transient) solver, by implementing a porousZone like in rhoPorousSimpleFoam (steadystate) source code is modified, mesh is modified(porouseZone in pitzDaily), porousZones file is included partially it works, but with the following setting an error occurs nUCorrectors 2; => sets pressureImplicitPorosity = true; i located the error to the "+ fvc::ddtPhiCorr(trAU, rho, U, phi)" part of phi = fvc::interpolate(rho) *( (fvc::interpolate(U) & mesh.Sf()) + fvc::ddtPhiCorr(trAU, rho, U, phi) ); what is wrong, how could i resolve this error? i thought about to do something like if (pressureImplicitPorosity) { phi = fvc::interpolate(rho) *( (fvc::interpolate(U) & mesh.Sf()) ); } else { phi = fvc::interpolate(rho) *( (fvc::interpolate(U) & mesh.Sf()) + fvc::ddtPhiCorr(trAU, rho, U, phi) ); } but is it correct in refer to the phi equation? its just a (transient) Corrector term, isn't it? error message: Create time Create mesh for time = 0 Reading thermophysical properties Selecting thermodynamics package hPsiThermo<pureMixture<constTransport<specieThermo <hConstThermo<perfectGas>>>>> Reading field rho Reading field U Reading/calculating face flux field phi Creating turbulence model Selecting turbulence model type RASModel Selecting RAS turbulence model kEpsilon kEpsilonCoeffs { Cmu 0.09; C1 1.44; C2 1.92; C3 -0.33; sigmak 1; sigmaEps 1.3; Prt 1; } Creating field DpDt Creating porous zone: porosity Courant Number mean: 0 max: 0.126355 Starting time loop Courant Number mean: 0 max: 0.126355 Time = 1e-05 diagonal: Solving for rho, Initial residual = 0, Final residual = 0, No Iterations 0 DILUPBiCG: Solving for h, Initial residual = 0.55759, Final residual = 7.51342e-05, No Iterations 1 --> FOAM FATAL ERROR: temporary deallocated From function const T& tmp<T>:perator()() const in file /home/dima/OpenFOAM/OpenFOAM-1.7.1/src/OpenFOAM/lnInclude/tmpI.H at line 187. FOAM aborting #0 Foam::error:rintStack(Foam::Ostream&) in "/home/dima/OpenFOAM/OpenFOAM-1.7.1/lib/linux64GccDPOpt/libOpenFOAM.so" #1 Foam::error::abort() in "/home/dima/OpenFOAM/OpenFOAM-1.7.1/lib/linux64GccDPOpt/libOpenFOAM.so" #2 Foam::tmp<Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> >:perator()() const in "/home/dima/OpenFOAM/OpenFOAM-1.7.1/applications/bin/linux64GccDPOpt/rhoPorousPisoFoam" #3 in "/home/dima/OpenFOAM/OpenFOAM-1.7.1/applications/bin/linux64GccDPOpt/rhoPorousPisoFoam" #4 __libc_start_main in "/lib64/libc.so.6" #5 at /usr/src/packages/BUILD/glibc-2.11.2/csu/../sysdeps/x86_64/elf/start.S:116 */################################################## ###############################################/* i'm sorry for my not very good english , hope you could understand what i mean i would be thankful for any kind of reply with kind regards Dima |
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June 16, 2011, 13:46 |
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#4 |
Member
Robert Ong
Join Date: Aug 2010
Posts: 86
Rep Power: 16 |
Hi Dima,
I think you should decrease both nOuterCorrectors and nCorrectors in system/fvSolution to 1. Regards, Robert |
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June 17, 2011, 06:09 |
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#5 |
New Member
Dima Risch
Join Date: Jun 2011
Location: Cologne
Posts: 22
Rep Power: 15 |
Hi Robert,
thank you for reply i try the settings you suggested, but same error occurs meanwhile i was advised of the rhoPorousMRFPimpleFoam (transient) and there the above processes term is set off in OF-1.7.1 Code:
phi = fvc::interpolate(rho)* ( (fvc::interpolate(U) & mesh.Sf()) //+ fvc::ddtPhiCorr(rUA, rho, U, phi) ); Code:
phi = fvc::interpolate(rho)* ( (fvc::interpolate(U) & mesh.Sf()) + fvc::ddtPhiCorr(rAU, rho, U, phi) ); regards, Dima |
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January 12, 2012, 12:06 |
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#6 |
New Member
Taieb
Join Date: Nov 2011
Location: Germany
Posts: 1
Rep Power: 0 |
I had the same problem with the error message: "temporary deallocated" after creating a new turbulent solver.
The problem was missing parenthesis after UEqn for the fvVectorMatrix. So I changed "UEqn" to "UEqn()". Hope it challenges your problem, too. Last edited by TDidi; January 12, 2012 at 17:39. |
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April 29, 2014, 10:24 |
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#7 |
New Member
Join Date: Nov 2010
Posts: 10
Rep Power: 16 |
Thank you so much, Taieb! You saved me a lot of searching and trouble
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May 13, 2016, 04:40 |
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#8 | |
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Adkar
Join Date: Apr 2015
Posts: 18
Rep Power: 11 |
Quote:
You saved my day!! I really appreciate your comment Thank you once again. |
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January 21, 2020, 12:38 |
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#9 |
New Member
Kumar Pushpak
Join Date: Apr 2019
Posts: 9
Rep Power: 7 |
Where do we have to edit?
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January 11, 2022, 10:20 |
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#10 |
New Member
Join Date: Dec 2021
Posts: 27
Rep Power: 4 |
Hello Foamers!
I'd like to revive this thread with another question about a similar error, because I don't really understand the answers that were given. IMPORTANT: I am using OpenFOAM v9 In order to narrow down the problem, I added some code to the icoFoam solver that I debugged to find the exact line of code which threw the following error: Code:
--> FOAM FATAL ERROR: tmp<N4Foam14GeometricFieldIdNS_12fvPatchFieldENS_7volMeshEEE> deallocated From function const T& Foam::tmp<T>::operator()() const [with T = Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh>] in file /home/finnamann/OpenFOAM/OpenFOAM-9/src/OpenFOAM/lnInclude/tmpI.H at line 285. FOAM aborting Code:
while (piso.correct()) { tmp<volScalarField> iAmTemp; iAmTemp = UEqn.A(); // UEqn is velocity eq. in icoFoam volScalarField numberOne = iAmTemp; volScalarField numberTwo = iAmTemp; // ... rest of the piso-loop A workaround is to use the overloaded operator() on the initialisation of numberOne: Code:
while (piso.correct()) { tmp<volScalarField> iAmTemp; iAmTemp = UEqn.A(); volScalarField numberOne = iAmTemp(); volScalarField numberTwo = iAmTemp; // ... rest of the piso-loop Is someone able to explain this to me properly and correct any wrong assumptions I made? I also know that UEqn.A() returns a tmp object as well. When I assign a standard volScalarField like the temperature T to iAmTemp like this: Code:
while (piso.correct()) { tmp<volScalarField> iAmTemp; iAmTemp = T; volScalarField numberOne = iAmTemp; volScalarField numberTwo = iAmTemp; // ... rest of the piso-loop Any clarification would be appreciated. |
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May 24, 2022, 05:37 |
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#11 |
Member
hari charan
Join Date: Sep 2021
Location: India,hyderabad
Posts: 97
Rep Power: 5 |
Hi finn,
Did you solve your problem?I am facing the same error Thanks in advance |
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May 24, 2022, 05:58 |
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#12 |
New Member
Join Date: Dec 2021
Posts: 27
Rep Power: 4 |
Unforturnately I don't really remember what I was trying to do there. I think it just has something to do with the way temporaries work in OpenFOAM.
This should probably help understand temporaries: https://openfoamwiki.net/index.php/OpenFOAM_guide/tmp |
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May 24, 2022, 06:44 |
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#13 |
Member
hari charan
Join Date: Sep 2021
Location: India,hyderabad
Posts: 97
Rep Power: 5 |
Hi finn,
I have seen that link already, Can you or anyone look into this error and suggest me whats wrong? I am attaching solver files that are edited to this post Code:
--> FOAM FATAL ERROR: tmp<N4Foam14GeometricFieldIdNS_12fvPatchFieldENS_7volMeshEEE> deallocated From function const T& Foam::tmp<T>::operator()() const [with T = Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh>] in file /opt/openfoam8/src/OpenFOAM/lnInclude/tmpI.H at line 278. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 ? in "/home/hari/OpenFOAM/hari-8/platforms/linux64GccDPInt32Opt/bin/interPhaseChangeFoam_6" #3 Foam::tmp<Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> >::operator()() const in "/home/hari/OpenFOAM/hari-8/platforms/linux64GccDPInt32Opt/bin/interPhaseChangeFoam_6" #4 Foam::tmp<Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> > Foam::operator*<Foam::fvPatchField, Foam::volMesh>(Foam::tmp<Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> > const&, Foam::tmp<Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> > const&) in "/home/hari/OpenFOAM/hari-8/platforms/linux64GccDPInt32Opt/bin/interPhaseChangeFoam_6" #5 Foam::phaseChangeTwoPhaseMixture::vDotP() const at ??:? #6 ? in "/home/hari/OpenFOAM/hari-8/platforms/linux64GccDPInt32Opt/bin/interPhaseChangeFoam_6" #7 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #8 ? in "/home/hari/OpenFOAM/hari-8/platforms/linux64GccDPInt32Opt/bin/interPhaseChangeFoam_6" Aborted (core dumped) |
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