[Ivanj56]

Hello all,

Sorry if I make a mistake this is my first post!
I am seriously struggling with conducting CFD for my aircraft design for my final year project.
I have successfully used snappyhexmesh with help from the motorbike tutorial and my mesh incoroporates my aircraft.
However when using ALLRUN or doing each step separately on the command prompt the whole thing stops when SIMPLEFOAM is run.
The motorbike tutorial completes just fine.
I think it has something to do with the "wallboundedstreamline" within the system folder.
PLease HELP!
Thank you very much





Create time

Create mesh for time = 0

Reading field p

Reading field U

Reading/calculating face flux field phi

Selecting incompressible transport model Newtonian
Selecting RAS turbulence model kOmegaSST
bounding k, min: 0 max: 0.24 average: 0.24
bounding omega, min: 0 max: 1.78 average: 1.78
kOmegaSSTCoeffs
{
alphaK1 0.85;
alphaK2 1;
alphaOmega1 0.5;
alphaOmega2 0.856;
gamma1 0.555556;
gamma2 0.44;
beta1 0.075;
beta2 0.0828;
betaStar 0.09;
a1 0.31;
b1 1;
c1 10;
F3 false;
}

No finite volume options present


SIMPLE: no convergence criteria found. Calculations will run for 500 steps.


Starting time loop

streamLine streamLines:
automatic track length specified through number of sub cycles : 5

nearWallFields near: Sampling 1 fields
[1] #0 Foam::error::printStack(Foam::Ostream&)[4] #0 Foam::error::printStack(Foam::Ostream&)[5] #0 Foam::error::printStack(Foam::Ostream&)[3] #0 Foam::error::printStack(Foam::Ostream&)[0] #0 Foam::error::printStack(Foam::Ostream&) at ??:?
[1] #1 Foam::sigSegv::sigHandler(int)[2] #0 Foam::error::printStack(Foam::Ostream&) at ??:?
[4] #1 Foam::sigSegv::sigHandler(int) at ??:?
[5] #1 Foam::sigSegv::sigHandler(int) at ??:?
[3] #1 Foam::sigSegv::sigHandler(int) at ??:?
[0] #1 Foam::sigSegv::sigHandler(int) at ??:?
[1] #2 ? at ??:?
[2] #1 Foam::sigSegv::sigHandler(int) at ??:?
[4] #2 ? at ??:?
[5] #2 ? at ??:?
[3] #2 ? at ??:?
[0] #2 ? in "/lib/x86_64-linux-gnu/libc.so.6"
[1] #3 double Foam::particle::trackToFace<Foam::findCellParticle ::trackingData>(Foam::Vector<double> const&, Foam::findCellParticle::trackingData&) at ??:?
[2] #2 ? in "/lib/x86_64-linux-gnu/libc.so.6"
[4] #3 double Foam::particle::trackToFace<Foam::findCellParticle ::trackingData>(Foam::Vector<double> const&, Foam::findCellParticle::trackingData&) in "/lib/x86_64-linux-gnu/libc.so.6"
[5] #3 double Foam::particle::trackToFace<Foam::findCellParticle ::trackingData>(Foam::Vector<double> const&, Foam::findCellParticle::trackingData&) in "/lib/x86_64-linux-gnu/libc.so.6"
[3] #3 double Foam::particle::trackToFace<Foam::findCellParticle ::trackingData>(Foam::Vector<double> const&, Foam::findCellParticle::trackingData&) in "/lib/x86_64-linux-gnu/libc.so.6"
[0] #3 double Foam::particle::trackToFace<Foam::findCellParticle ::trackingData>(Foam::Vector<double> const&, Foam::findCellParticle::trackingData&) at ??:?
[1] #4 Foam::findCellParticle::move(Foam::findCellParticl e::trackingData&, double) in "/lib/x86_64-linux-gnu/libc.so.6"
[2] #3 double Foam::particle::trackToFace<Foam::findCellParticle ::trackingData>(Foam::Vector<double> const&, Foam::findCellParticle::trackingData&) at ??:?
[4] #4 Foam::findCellParticle::move(Foam::findCellParticl e::trackingData&, double) at ??:?
[5] #4 Foam::findCellParticle::move(Foam::findCellParticl e::trackingData&, double) at ??:?
[3] #4 Foam::findCellParticle::move(Foam::findCellParticl e::trackingData&, double) at ??:?
[0] #4 Foam::findCellParticle::move(Foam::findCellParticl e::trackingData&, double) at ??:?
[1] #5 void Foam::Cloud<Foam::findCellParticle>::move<Foam::fi ndCellParticle::trackingData>(Foam::findCellPartic le::trackingData&, double) at ??:?
[2] #4 Foam::findCellParticle::move(Foam::findCellParticl e::trackingData&, double) at ??:?
[5] #5 void Foam::Cloud<Foam::findCellParticle>::move<Foam::fi ndCellParticle::trackingData>(Foam::findCellPartic le::trackingData&, double) at ??:?
[4] #5 void Foam::Cloud<Foam::findCellParticle>::move<Foam::fi ndCellParticle::trackingData>(Foam::findCellPartic le::trackingData&, double) at ??:?
[3] #5 void Foam::Cloud<Foam::findCellParticle>::move<Foam::fi ndCellParticle::trackingData>(Foam::findCellPartic le::trackingData&, double) at ??:?
[0] #5 void Foam::Cloud<Foam::findCellParticle>::move<Foam::fi ndCellParticle::trackingData>(Foam::findCellPartic le::trackingData&, double) at ??:?
[1] #6 Foam::nearWallFields::calcAddressing() at ??:?
[2] #5 void Foam::Cloud<Foam::findCellParticle>::move<Foam::fi ndCellParticle::trackingData>(Foam::findCellPartic le::trackingData&, double) at ??:?
[5] #6 Foam::nearWallFields::calcAddressing() at ??:?
[4] #6 Foam::nearWallFields::calcAddressing() at ??:?
[3] #6 Foam::nearWallFields::calcAddressing() at ??:?
[0] #6 Foam::nearWallFields::calcAddressing() at ??:?
[1] #7 Foam::nearWallFields::read(Foam::dictionary const&) at ??:?
[2] #6 Foam::nearWallFields::calcAddressing() at ??:?
[5] #7 Foam::nearWallFields::read(Foam::dictionary const&) at ??:?
[4] #7 Foam::nearWallFields::read(Foam::dictionary const&) at ??:?
[3] #7 Foam::nearWallFields::read(Foam::dictionary const&) at ??:?
[0] #7 Foam::nearWallFields::read(Foam::dictionary const&) at ??:?
[1] #8 Foam::nearWallFields::nearWallFields(Foam::word const&, Foam::objectRegistry const&, Foam::dictionary const&, bool) at ??:?
[2] #7 Foam::nearWallFields::read(Foam::dictionary const&) at ??:?
at ??:?
[4] #8 Foam::nearWallFields::nearWallFields(Foam::word const&, Foam::objectRegistry const&, Foam::dictionary const&, bool)[5] #8 Foam::nearWallFields::nearWallFields(Foam::word const&, Foam::objectRegistry const&, Foam::dictionary const&, bool) at ??:?
[3] #8 Foam::nearWallFields::nearWallFields(Foam::word const&, Foam::objectRegistry const&, Foam::dictionary const&, bool) at ??:?
[0] #8 Foam::nearWallFields::nearWallFields(Foam::word const&, Foam::objectRegistry const&, Foam::dictionary const&, bool) at ??:?
[1] #9 Foam::OutputFilterFunctionObject<Foam::nearWallFie lds>::allocateFilter() at ??:?
[2] #8 Foam::nearWallFields::nearWallFields(Foam::word const&, Foam::objectRegistry const&, Foam::dictionary const&, bool) at ??:?
[5] #9 Foam::OutputFilterFunctionObject<Foam::nearWallFie lds>::allocateFilter() at ??:?
[4] #9 Foam::OutputFilterFunctionObject<Foam::nearWallFie lds>::allocateFilter() at ??:?
[3] #9 Foam::OutputFilterFunctionObject<Foam::nearWallFie lds>::allocateFilter() at ??:?
[1] #10 Foam::OutputFilterFunctionObject<Foam::nearWallFie lds>::start() at ??:?
[0] #9 Foam::OutputFilterFunctionObject<Foam::nearWallFie lds>::allocateFilter() at ??:?
[2] #9 Foam::OutputFilterFunctionObject<Foam::nearWallFie lds>::allocateFilter() at ??:?
[5] #10 Foam::OutputFilterFunctionObject<Foam::nearWallFie lds>::start() at ??:?
[4] #10 Foam::OutputFilterFunctionObject<Foam::nearWallFie lds>::start() at ??:?
[3] #10 Foam::OutputFilterFunctionObject<Foam::nearWallFie lds>::start() at ??:?
[1] #11 Foam::functionObjectList::read() at ??:?
[0] #10 Foam::OutputFilterFunctionObject<Foam::nearWallFie lds>::start() at ??:?
[5] #11 Foam::functionObjectList::read() at ??:?
[2] #10 Foam::OutputFilterFunctionObject<Foam::nearWallFie lds>::start() at ??:?
[4] #11 Foam::functionObjectList::read() at ??:?
[3] #11 Foam::functionObjectList::read() at ??:?
at ??:?
[0] #11 Foam::functionObjectList::read()[1] #12 Foam::Time::loop() at ??:?
[2] #11 Foam::functionObjectList::read() at ??:?
[5] #12 Foam::Time::loop() at ??:?
[4] #12 Foam::Time::loop() at ??:?
[3] #12 Foam::Time::loop() at ??:?
[0] #12 Foam::Time::loop() at ??:?
[1] #13 Foam::simpleControl::loop() at ??:?
[2] #12 Foam::Time::loop() at ??:?
[5] #13 Foam::simpleControl::loop() at ??:?
[3] #13 Foam::simpleControl::loop() at ??:?
[4] #13 Foam::simpleControl::loop() at ??:?
[0] #13 Foam::simpleControl::loop() at ??:?
[1] #14 at ??:?
[2] #13 Foam::simpleControl::loop() at ??:?
[5] #14 at ??:?
[3] #14 at ??:?
[4] #14 at ??:?
[0] #14 ? at ??:?
[2] #14 ??? at ??:?
[1] #15 __libc_start_main?? at ??:?
[5] #15 __libc_start_main at ??:?
[3] #15 __libc_start_main at ??:?
[4] #15 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
[1] #16 at ??:?
[0] #15 __libc_start_main at ??:?
[2] #15 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
[3] #16 in "/lib/x86_64-linux-gnu/libc.so.6"
[5] #16 in "/lib/x86_64-linux-gnu/libc.so.6"
[4] #16 ? in "/lib/x86_64-linux-gnu/libc.so.6"
[0] #16 in "/lib/x86_64-linux-gnu/libc.so.6"
[2] #16 ??? at ??:?
[mira1:38383] *** Process received signal ***
[mira1:38383] Signal: Segmentation fault (11)
[mira1:38383] Signal code: (-6)
[mira1:38383] Failing at address: 0x907d000095ef
[mira1:38383] [ 0] /lib/x86_64-linux-gnu/libc.so.6(+0x350e0) [0x7f1e464db0e0]
[mira1:38383] [ 1] /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x37) [0x7f1e464db067]
[mira1:38383] [ 2] /lib/x86_64-linux-gnu/libc.so.6(+0x350e0) [0x7f1e464db0e0]
[mira1:38383] [ 3] /opt/openfoam240/platforms/linux64GccDPOpt/lib/libfieldFunctionObjects.so(_ZN4Foam8particle11trac kToFaceINS_16findCellParticle12trackingDataEEEdRKN S_6VectorIdEERT_+0x151) [0x7f1e3cf9b611]
[mira1:38383] [ 4] /opt/openfoam240/platforms/linux64GccDPOpt/lib/libfieldFunctionObjects.so(_ZN4Foam16findCellParti cle4moveERNS0_12trackingDataEd+0x97) [0x7f1e3cf987b7]
[mira1:38383] [ 5] /opt/openfoam240/platforms/linux64GccDPOpt/lib/libfieldFunctionObjects.so(_ZN4Foam5CloudINS_16fin dCellParticleEE4moveINS1_12trackingDataEEEvRT_d+0x 8a8) [0x7f1e3cf94828]
[mira1:38383] [ 6] /opt/openfoam240/platforms/linux64GccDPOpt/lib/libfieldFunctionObjects.so(_ZN4Foam14nearWallField s14calcAddressingEv+0xa83) [0x7f1e3cf83bc3]
[mira1:38383] [ 7] /opt/openfoam240/platforms/linux64GccDPOpt/lib/libfieldFunctionObjects.so(_ZN4Foam14nearWallField s4readERKNS_10dictionaryE+0x338) [0x7f1e3cf84818]
[mira1:38383] [ 8] /opt/openfoam240/platforms/linux64GccDPOpt/lib/libfieldFunctionObjects.so(_ZN4Foam14nearWallField sC2ERKNS_4wordERKNS_14objectRegistryERKNS_10dictio naryEb+0x280) [0x7f1e3cf84bd0]
[mira1:38383] [ 9] /opt/openfoam240/platforms/linux64GccDPOpt/lib/libfieldFunctionObjects.so(_ZN4Foam26OutputFilterF unctionObjectINS_14nearWallFieldsEE14allocateFilte rEv+0x1ab) [0x7f1e3cf97ddb]
[mira1:38383] [10] /opt/openfoam240/platforms/linux64GccDPOpt/lib/libfieldFunctionObjects.so(_ZN4Foam26OutputFilterF unctionObjectINS_14nearWallFieldsEE5startEv+0x30) [0x7f1e3cf98290]
[mira1:38383] [11] /opt/openfoam240/platforms/linux64GccDPOpt/lib/libOpenFOAM.so(_ZN4Foam18functionObjectList4readEv +0xa18) [0x7f1e475b4d98]
[mira1:38383] [12] /opt/openfoam240/platforms/linux64GccDPOpt/lib/libOpenFOAM.so(_ZN4Foam4Time4loopEv+0x10c) [0x7f1e475c72fc]
[mira1:38383] [13] /opt/openfoam240/platforms/linux64GccDPOpt/lib/libfiniteVolume.so(_ZN4Foam13simpleControl4loopEv+ 0xfa) [0x7f1e499e886a]
[mira1:38383] [14] simpleFoam() [0x41b56a]
[mira1:38383] [15] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7f1e464c7b45]
[mira1:38383] [16] simpleFoam() [0x41ccd9]
[mira1:38383] *** End of error message ***
?--------------------------------------------------------------------------
mpirun noticed that process rank 1 with PID 38383 on node mira1 exited on signal 11 (Segmentation fault).