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May 14, 2020, 05:05 |
rhoSimpleFoam floating point exception
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#1 |
New Member
Josef Harrer
Join Date: May 2020
Posts: 3
Rep Power: 6 |
Hello everybody,
I've been working with OpfenFoam for six months now. So far, everything went quite well and I was able to solve most of my problems with searching the internet. This time however, I am unable to find a solution for my problem. I was able to find out what a 'floating point exception' means but i can't find the reason why this failure occurs. I have the full case-setup uploaded in this dropbox: https://www.dropbox.com/sh/hovckizpj...wWqn23YDa?dl=0 Note that I do have to use OF3.0.1 because I am calculating with the simulation-pc's at my university because they have a lot more power. Thanks to everyone for the help! Here is the error message: Create time Create mesh for time = 0 SIMPLE: convergence criteria field p tolerance 0.01 field U tolerance 0.0001 field e tolerance 0.001 field "(k|epsilon)" tolerance 0.001 Reading thermophysical properties Selecting thermodynamics package { type hePsiThermo; mixture pureMixture; transport sutherland; thermo hConst; equationOfState perfectGas; specie specie; energy sensibleInternalEnergy; } [5] #0 Foam::error::printStack(Foam::Ostream&)[0] #0 Foam::error::printStack(Foam::Ostream&)[4] #0 Foam::error::printStack(Foam::Ostream&)[1] #0 [6] #0 Foam::error::printStack(Foam::Ostream&)Foam::error ::printStack(Foam::Ostream&)[3] #0 Foam::error::printStack(Foam::Ostream&)[7] #0 Foam::error::printStack(Foam::Ostream&)[2] #0 Foam::error::printStack(Foam::Ostream&) at ??:? at ??:? [3] #1 Foam::sigFpe::sigHandler(int)[2] #1 Foam::sigFpe::sigHandler(int) at ??:? [5] #1 Foam::sigFpe::sigHandler(int) at ??:? at ??:? at ??:? at ??:? [4] #1 Foam::sigFpe::sigHandler(int)[1] #1 Foam::sigFpe::sigHandler(int)[6] #1 Foam::sigFpe::sigHandler(int)[0] #1 Foam::sigFpe::sigHandler(int) at ??:? [7] #1 Foam::sigFpe::sigHandler(int) at ??:? [3] #2 ? at ??:? [7] #2 ? at ??:? [2] #2 ? at ??:? [4] #2 ? at ??:? [5] #2 ? at ??:? [6] #2 in "/lib64/libc.so.6" ?[3] #3 Foam::heThermo<Foam::psiThermo, Foam::pureMixture<Foam::sutherlandTransport<Foam:: species::thermo<Foam::hConstThermo<Foam::perfectGa s<Foam::specie> >, Foam::sensibleInternalEnergy> > > >::heThermo(Foam::fvMesh const&, Foam::word const&) at ??:? [1] #2 ? at ??:? [0] #2 ? in "/lib64/libc.so.6" [7] #3 Foam::heThermo<Foam::psiThermo, Foam::pureMixture<Foam::sutherlandTransport<Foam:: species::thermo<Foam::hConstThermo<Foam::perfectGa s<Foam::specie> >, Foam::sensibleInternalEnergy> > > >::heThermo(Foam::fvMesh const&, Foam::word const&) in "/lib64/libc.so.6" [4] #3 Foam::heThermo<Foam::psiThermo, Foam::pureMixture<Foam::sutherlandTransport<Foam:: species::thermo<Foam::hConstThermo<Foam::perfectGa s<Foam::specie> >, Foam::sensibleInternalEnergy> > > >::heThermo(Foam::fvMesh const&, Foam::word const&) in "/lib64/libc.so.6" [2] #3 Foam::heThermo<Foam::psiThermo, Foam::pureMixture<Foam::sutherlandTransport<Foam:: species::thermo<Foam::hConstThermo<Foam::perfectGa s<Foam::specie> >, Foam::sensibleInternalEnergy> > > >::heThermo(Foam::fvMesh const&, Foam::word const&) in "/lib64/libc.so.6" [5] #3 Foam::heThermo<Foam::psiThermo, Foam::pureMixture<Foam::sutherlandTransport<Foam:: species::thermo<Foam::hConstThermo<Foam::perfectGa s<Foam::specie> >, Foam::sensibleInternalEnergy> > > >::heThermo(Foam::fvMesh const&, Foam::word const&) in "/lib64/libc.so.6" [1] #3 Foam::heThermo<Foam::psiThermo, Foam::pureMixture<Foam::sutherlandTransport<Foam:: species::thermo<Foam::hConstThermo<Foam::perfectGa s<Foam::specie> >, Foam::sensibleInternalEnergy> > > >::heThermo(Foam::fvMesh const&, Foam::word const&) in "/lib64/libc.so.6" at ??:? [6] #3 Foam::heThermo<Foam::psiThermo, Foam::pureMixture<Foam::sutherlandTransport<Foam:: species::thermo<Foam::hConstThermo<Foam::perfectGa s<Foam::specie> >, Foam::sensibleInternalEnergy> > > >::heThermo(Foam::fvMesh const&, Foam::word const&)[3] #4 Foam::psiThermo::addfvMeshConstructorToTable<Foam: :hePsiThermo<Foam::psiThermo, Foam::pureMixture<Foam::sutherlandTransport<Foam:: species::thermo<Foam::hConstThermo<Foam::perfectGa s<Foam::specie> >, Foam::sensibleInternalEnergy> > > > >::New(Foam::fvMesh const&, Foam::word const&) in "/lib64/libc.so.6" [0] #3 Foam::heThermo<Foam::psiThermo, Foam::pureMixture<Foam::sutherlandTransport<Foam:: species::thermo<Foam::hConstThermo<Foam::perfectGa s<Foam::specie> >, Foam::sensibleInternalEnergy> > > >::heThermo(Foam::fvMesh const&, Foam::word const&) at ??:? [7] #4 Foam::psiThermo::addfvMeshConstructorToTable<Foam: :hePsiThermo<Foam::psiThermo, Foam::pureMixture<Foam::sutherlandTransport<Foam:: species::thermo<Foam::hConstThermo<Foam::perfectGa s<Foam::specie> >, Foam::sensibleInternalEnergy> > > > >::New(Foam::fvMesh const&, Foam::word const&) at ??:? [5] #4 Foam::psiThermo::addfvMeshConstructorToTable<Foam: :hePsiThermo<Foam::psiThermo, Foam::pureMixture<Foam::sutherlandTransport<Foam:: species::thermo<Foam::hConstThermo<Foam::perfectGa s<Foam::specie> >, Foam::sensibleInternalEnergy> > > > >::New(Foam::fvMesh const&, Foam::word const&) at ??:? [2] #4 Foam::psiThermo::addfvMeshConstructorToTable<Foam: :hePsiThermo<Foam::psiThermo, Foam::pureMixture<Foam::sutherlandTransport<Foam:: species::thermo<Foam::hConstThermo<Foam::perfectGa s<Foam::specie> >, Foam::sensibleInternalEnergy> > > > >::New(Foam::fvMesh const&, Foam::word const&) at ??:? [4] #4 Foam::psiThermo::addfvMeshConstructorToTable<Foam: :hePsiThermo<Foam::psiThermo, Foam::pureMixture<Foam::sutherlandTransport<Foam:: species::thermo<Foam::hConstThermo<Foam::perfectGa s<Foam::specie> >, Foam::sensibleInternalEnergy> > > > >::New(Foam::fvMesh const&, Foam::word const&) at ??:? [1] #4 Foam::psiThermo::addfvMeshConstructorToTable<Foam: :hePsiThermo<Foam::psiThermo, Foam::pureMixture<Foam::sutherlandTransport<Foam:: species::thermo<Foam::hConstThermo<Foam::perfectGa s<Foam::specie> >, Foam::sensibleInternalEnergy> > > > >::New(Foam::fvMesh const&, Foam::word const&) at ??:? [6] #4 Foam::psiThermo::addfvMeshConstructorToTable<Foam: :hePsiThermo<Foam::psiThermo, Foam::pureMixture<Foam::sutherlandTransport<Foam:: species::thermo<Foam::hConstThermo<Foam::perfectGa s<Foam::specie> >, Foam::sensibleInternalEnergy> > > > >::New(Foam::fvMesh const&, Foam::word const&) at ??:? [3] #5 Foam::autoPtr<Foam::psiThermo> Foam::basicThermo::New<Foam::psiThermo>(Foam::fvMe sh const&, Foam::word const&) at ??:? [0] #4 Foam::psiThermo::addfvMeshConstructorToTable<Foam: :hePsiThermo<Foam::psiThermo, Foam::pureMixture<Foam::sutherlandTransport<Foam:: species::thermo<Foam::hConstThermo<Foam::perfectGa s<Foam::specie> >, Foam::sensibleInternalEnergy> > > > >::New(Foam::fvMesh const&, Foam::word const&) at ??:? [7] #5 Foam::autoPtr<Foam::psiThermo> Foam::basicThermo::New<Foam::psiThermo>(Foam::fvMe sh const&, Foam::word const&) at ??:? [5] #5 Foam::autoPtr<Foam::psiThermo> Foam::basicThermo::New<Foam::psiThermo>(Foam::fvMe sh const&, Foam::word const&) at ??:? [1] #5 Foam::autoPtr<Foam::psiThermo> Foam::basicThermo::New<Foam::psiThermo>(Foam::fvMe sh const&, Foam::word const&) at ??:? [4] #5 Foam::autoPtr<Foam::psiThermo> Foam::basicThermo::New<Foam::psiThermo>(Foam::fvMe sh const&, Foam::word const&) at ??:? [2] #5 Foam::autoPtr<Foam::psiThermo> Foam::basicThermo::New<Foam::psiThermo>(Foam::fvMe sh const&, Foam::word const&) at ??:? [6] #5 Foam::autoPtr<Foam::psiThermo> Foam::basicThermo::New<Foam::psiThermo>(Foam::fvMe sh const&, Foam::word const&) at ??:? [7] #6 Foam::psiThermo::New(Foam::fvMesh const&, Foam::word const&) at ??:? [0] #5 Foam::autoPtr<Foam::psiThermo> Foam::basicThermo::New<Foam::psiThermo>(Foam::fvMe sh const&, Foam::word const&) at ??:? [3] #6 Foam::psiThermo::New(Foam::fvMesh const&, Foam::word const&) at ??:? [5] #6 Foam::psiThermo::New(Foam::fvMesh const&, Foam::word const&) at ??:? [1] #6 Foam::psiThermo::New(Foam::fvMesh const&, Foam::word const&) at ??:? [4] #6 Foam::psiThermo::New(Foam::fvMesh const&, Foam::word const&) at ??:? [2] #6 Foam::psiThermo::New(Foam::fvMesh const&, Foam::word const&) at ??:? [7] #7 at ??:? at ??:? [3] #7 [6] #6 Foam::psiThermo::New(Foam::fvMesh const&, Foam::word const&) at ??:? [0] #6 Foam::psiThermo::New(Foam::fvMesh const&, Foam::word const&) at ??:? [5] #7 at ??:? [1] #7 ?? at ??:? [4] #7 at ??:? [2] #7 ? at ??:? [6] #7 ? at ??:? [0] #7 ? at ??:? [7] #8 __libc_start_main? at ??:? [3] #8 __libc_start_main?? at ??:? [1] #8 __libc_start_main at ??:? [5] #8 __libc_start_main at ??:? [4] #8 __libc_start_main in "/lib64/libc.so.6" [3] #9 in "/lib64/libc.so.6" [7] #9 at ??:? [2] #8 __libc_start_main at ??:? [0] #8 __libc_start_main in "/lib64/libc.so.6" [1] #9 at ??:? [6] #8 __libc_start_main?? in "/lib64/libc.so.6" [5] #9 in "/lib64/libc.so.6" [4] #9 in "/lib64/libc.so.6" [2] #9 ? in "/lib64/libc.so.6" [0] #9 in "/lib64/libc.so.6?" [6] #9 at ??:? [m2326-17-02:07065] *** Process received signal *** [m2326-17-02:07065] Signal: Floating point exception (8) [m2326-17-02:07065] Signal code: (-6) [m2326-17-02:07065] Failing at address: 0x11df4e0a00001b99 [m2326-17-02:07065] [ 0] /lib64/libc.so.6(+0x35270)[0x7f593704b270] [m2326-17-02:07065] [ 1] /lib64/libc.so.6(gsignal+0x37)[0x7f593704b1f7] [m2326-17-02:07065] [ 2] /lib64/libc.so.6(+0x35270)[0x7f593704b270] [m2326-17-02:07065] [ 3] /opt/OpenFOAM/OpenFOAM-3.0.1/platforms/linux64Gcc48DPInt64Opt/lib/libfluidThermophysicalModels.so(_ZN4Foam8heThermoI NS_9psiThermoENS_11pureMixtureINS_19sutherlandTran sportINS_7species6thermoINS_12hConstThermoINS_10pe rfectGasINS_6specieEEEEENS_22sensibleInternalEnerg yEEEEEEEEC2ERKNS_6fvMeshERKNS_4wordE+0x5dd)[0x7f593ba43e0d] [m2326-17-02:07065] [ 4] /opt/OpenFOAM/OpenFOAM-3.0.1/platforms/linux64Gcc48DPInt64Opt/lib/libfluidThermophysicalModels.so(_ZN4Foam9psiThermo 27addfvMeshConstructorToTableINS_11hePsiThermoIS0_ NS_11pureMixtureINS_19sutherlandTransportINS_7spec ies6thermoINS_12hConstThermoINS_10perfectGasINS_6s pecieEEEEENS_22sensibleInternalEnergyEEEEEEEEEE3Ne wERKNS_6fvMeshERKNS_4wordE+0x2e)[0x7f593ba4417e] [m2326-17-02:07065] [ 5] at ??:? [m2326-17-02:07061] *** Process received signal *** ?/opt/OpenFOAM/OpenFOAM-3.0.1/platforms/linux64Gcc48DPInt64Opt/lib/libfluidThermophysicalModels.so(_ZN4Foam11basicThe rmo3NewINS_9psiThermoEEENS_7autoPtrIT_EERKNS_6fvMe shERKNS_4wordE+0x19a)[0x7f593ba105ba] [m2326-17-02:07065] [ 6] [m2326-17-02:07061] Signal: Floating point exception (8) [m2326-17-02:07061] Signal code: (-6) [m2326-17-02:07061] Failing at address: 0x11df4e0a00001b95 /opt/OpenFOAM/OpenFOAM-3.0.1/platforms/linux64Gcc48DPInt64Opt/lib/libfluidThermophysicalModels.so(_ZN4Foam9psiThermo 3NewERKNS_6fvMeshERKNS_4wordE+0x9)[0x7f593ba0e589] [m2326-17-02:07065] [ 7] rhoSimpleFoam[0x41dda7] [m2326-17-02:07065] [ 8] /lib64/libc.so.6(__libc_start_main+0xf5)[0x7f5937037c05] [m2326-17-02:07065] [ 9] rhoSimpleFoam[0x4222d1] [m2326-17-02:07061] [ 0] /lib64/libc.so.6(+0x35270)[0x7f8046eda270] [m2326-17-02:07061] [ 1] [m2326-17-02:07065] *** End of error message *** /lib64/libc.so.6(gsignal+0x37)[0x7f8046eda1f7] [m2326-17-02:07061] [ 2] /lib64/libc.so.6(+0x35270)[0x7f8046eda270] [m2326-17-02:07061] [ 3] /opt/OpenFOAM/OpenFOAM-3.0.1/platforms/linux64Gcc48DPInt64Opt/lib/libfluidThermophysicalModels.so(_ZN4Foam8heThermoI NS_9psiThermoENS_11pureMixtureINS_19sutherlandTran sportINS_7species6thermoINS_12hConstThermoINS_10pe rfectGasINS_6specieEEEEENS_22sensibleInternalEnerg yEEEEEEEEC2ERKNS_6fvMeshERKNS_4wordE+0x5dd)[0x7f804b8d2e0d] [m2326-17-02:07061] [ 4] /opt/OpenFOAM/OpenFOAM-3.0.1/platforms/linux64Gcc48DPInt64Opt/lib/libfluidThermophysicalModels.so(_ZN4Foam9psiThermo 27addfvMeshConstructorToTableINS_11hePsiThermoIS0_ NS_11pureMixtureINS_19sutherlandTransportINS_7spec ies6thermoINS_12hConstThermoINS_10perfectGasINS_6s pecieEEEEENS_22sensibleInternalEnergyEEEEEEEEEE3Ne wERKNS_6fvMeshERKNS_4wordE+0x2e)[0x7f804b8d317e] [m2326-17-02:07061] [ 5] /opt/OpenFOAM/OpenFOAM-3.0.1/platforms/linux64Gcc48DPInt64Opt/lib/libfluidThermophysicalModels.so(_ZN4Foam11basicThe rmo3NewINS_9psiThermoEEENS_7autoPtrIT_EERKNS_6fvMe shERKNS_4wordE+0x19a)[0x7f804b89f5ba] [m2326-17-02:07061] [ 6] /opt/OpenFOAM/OpenFOAM-3.0.1/platforms/linux64Gcc48DPInt64Opt/lib/libfluidThermophysicalModels.so(_ZN4Foam9psiThermo 3NewERKNS_6fvMeshERKNS_4wordE+0x9)[0x7f804b89d589] [m2326-17-02:07061] [ 7] rhoSimpleFoam[0x41dda7] [m2326-17-02:07061] [ 8] /lib64/libc.so.6(__libc_start_main+0xf5)[0x7f8046ec6c05] [m2326-17-02:07061] [ 9] rhoSimpleFoam[0x4222d1] [m2326-17-02:07061] *** End of error message *** |
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May 20, 2020, 18:50 |
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#2 |
Senior Member
Herpes Free Engineer
Join Date: Sep 2019
Location: The Home Under The Ground with the Lost Boys
Posts: 931
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Hi,
Could you please try to run the case in serial mode to see if the same error occurs?
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