[marhamat]

Hi All,
for simulating my case using with interDymFoam solver I just changed the mesh of sloshingTank2D case, I attached my case here. ( please do blockMesh before starting).
before running the case I initialized the velocity by running the case with potentialFoam solver.
but when I want to start the run with interDyMFoam I get the below strange error.

Create time

Create mesh for time = 0

Selecting dynamicFvMesh solidBodyMotionFvMesh
Selecting solid-body motion function SDA
Applying solid body motion to entire mesh
Reading field p_rgh

Reading field alpha1

Reading field U

Reading/calculating face flux field phi

Reading transportProperties

Selecting incompressible transport model Newtonian
Selecting incompressible transport model Newtonian
Selecting turbulence model type laminar

Reading g
Calculating field g.h


PIMPLE: Operating solver in PISO mode

time step continuity errors : sum local = 2.85057e-06, global = 7.14331e-23, cumulative = 7.14331e-23
GAMGPCG: Solving for pcorr, Initial residual = 1, Final residual = 2.78369e-08, No Iterations 1
time step continuity errors : sum local = 1.51316e-07, global = -1.36584e-23, cumulative = 5.77747e-23
Courant Number mean: 1.35576e-06 max: 1.55603e-05

Starting time loop

Interface Courant Number mean: 0 max: 0
Courant Number mean: 1.32918e-06 max: 1.52551e-05
deltaT = 0.00116279
Time = 0.00116279

solidBodyMotionFunctions::SDA::transformation(): Time = 0.00116279 transformation: ((0 0 0) (1 (0.000363523 0 0)))
Execution time for mesh.update() = 0.01 s
MULES: Solving for alpha1
Phase-1 volume fraction = 0.0790278 Min(alpha1) = 0 Max(alpha1) = 1
MULES: Solving for alpha1
Phase-1 volume fraction = 0.0790278 Min(alpha1) = -2.86237e-29 Max(alpha1) = 1
MULES: Solving for alpha1
Phase-1 volume fraction = 0.0790278 Min(alpha1) = -1.71602e-28 Max(alpha1) = 1
GAMG: Solving for p_rgh, Initial residual = 1, Final residual = 0.00420348, No Iterations 2
#0 Foam::error:rintStack(Foam::Ostream&) in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
#1 Foam::sigFpe::sigHandler(int) in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
#2 in "/lib/x86_64-linux-gnu/libc.so.6"
#3 Foam::inv(Foam::Field<Foam::SymmTensor<double> >&, Foam::UList<Foam::SymmTensor<double> > const&) in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
#4
in "/opt/openfoam211/platforms/linux64GccDPOpt/bin/interDyMFoam"
#5
in "/opt/openfoam211/platforms/linux64GccDPOpt/bin/interDyMFoam"
#6
in "/opt/openfoam211/platforms/linux64GccDPOpt/bin/interDyMFoam"
#7 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
#8
in "/opt/openfoam211/platforms/linux64GccDPOpt/bin/interDyMFoam"
Floating point exception


could anybody explain the reason?
Regards,
Marhamat