[hotti24]

Hey Guys,

i got an error message every time i try to reconstruct the "twoSpheresGlowinskiMPI" tutorial from CFDEM (this is in the CFD - DEM coupled Simulation). I have found a alternating script in this forum, which makes for each time step

reconstructParMesh -mergeTol 1e-06 -time $line > logTmp;

and then

reconstructPar -time $line > logTmp;

. The Error appears in the last command.

#0  Foam::error::printStack(Foam::Ostream&) in "/opt/openfoam220/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
#1  Foam::sigSegv::sigHandler(int) in "/opt/openfoam220/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
#2   in "/lib/x86_64-linux-gnu/libc.so.6"
#3  Foam::objectRegistry::checkOut(Foam::regIOobject&) const in "/opt/openfoam220/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
#4  Foam::regIOobject::~regIOobject() in "/opt/openfoam220/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
#5  Foam::IOList<int>::~IOList() in "/opt/openfoam220/platforms/linux64GccDPOpt/lib/libfiniteVolume.so"
#6  Foam::processorMeshes::read() in "/opt/openfoam220/platforms/linux64GccDPOpt/lib/libreconstruct.so"
#7  Foam::processorMeshes::readUpdate() in "/opt/openfoam220/platforms/linux64GccDPOpt/lib/libreconstruct.so"
#8  
 in "/opt/openfoam220/platforms/linux64GccDPOpt/bin/reconstructPar"
#9  __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
#10  
 in "/opt/openfoam220/platforms/linux64GccDPOpt/bin/reconstructPar"
./alternating.sh: Zeile 4: 10866 Speicherzugriffsfehler  (Speicherabzug geschrieben) reconstructPar -time $line > logTmp

Does anyone have a idea what i can to to fix this problem? The coupled simulation was started by using the following commands in the CFD folder:

blockMesh 

checkMesh 

decomposePar  

mpirun.openmpi  -np 4 cfdemSolverIB -parallel #> log

but the Allrun.sh script one folder higher works as well. With this scipt a got a Oktave curve, but I want to have a visualisation in paraFoam.

May anyone can help me, please.

Greetings,
Hendrik