CFD Online Discussion Forums - Motorboat sinkage/trim and resistance

Hi everyone :) ,
i am new to OpenFoam.
I am trying to calculate the trim angle/sinkage and resistance of a motor boat as a first step. My final calculation should include a propulsion of the motor boat interacting on the trim angle and sinkage.

As a Beginner I first took a look at the DTCHullMoving tutorial (OpenFoam 6), to check and get some experience on how this is working.
After that I included my Mesh from Ansys containing my hull and boundaries. Unfortunately I am getting errors (I am guessing because of the sixDoFRigidBodyMotion) but I can't figure out how to solve it.

I would be very thankful if somebody could help me out here :)

Here is the log.interFoam file:
*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Version: 6
\\/ M anipulation |
\*---------------------------------------------------------------------------*/
Build : 6-6257b17a4cf8
Exec : interFoam -parallel
Date : Feb 01 2019
Time : 19:25:57
Host : "adrian"
PID : 14894
I/O : uncollated
Case : /home/adrian/OpenFOAM/adrian-6/run/TFB
nProcs : 8
Slaves :
7
(
"adrian.14895"
"adrian.14896"
"adrian.14897"
"adrian.14898"
"adrian.14899"
"adrian.14900"
"adrian.14901"
)

Pstream initialized with:
floatTransfer : 0
nProcsSimpleSum : 0
commsType : nonBlocking
polling iterations : 0
sigFpe : Enabling floating point exception trapping (FOAM_SIGFPE).
fileModificationChecking : Monitoring run-time modified files using timeStampMaster (fileModificationSkew 10)
allowSystemOperations : Allowing user-supplied system call operations

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Create time

Create mesh for time = 0

Selecting dynamicFvMesh dynamicMotionSolverFvMesh
Selecting motion solver: rigidBodyMotion
Selecting rigidBodySolver Newmark

PIMPLE: No convergence criteria found

PIMPLE: No corrector convergence criteria found
Calclations will do 3 corrections

Reading field p_rgh

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 RAS
Selecting RAS turbulence model kOmegaSST
Selecting patchDistMethod meshWave
RAS
{
RASModel kOmegaSST;
turbulence on;
printCoeffs on;
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;
}

Reading g

Reading hRef
Calculating field g.h

No MRF models present

No finite volume options present
GAMG: Solving for pcorr, Initial residual = 1, Final residual = 0.000434825, No Iterations 10
time step continuity errors : sum local = 8.47695e-10, global = 1.0359e-10, cumulative = 1.0359e-10
Constructing face velocity Uf

Courant Number mean: 0.0105543 max: 5.1944
forces forces:
Not including porosity effects

Starting time loop

Courant Number mean: 0.0105543 max: 5.1944
Interface Courant Number mean: 0 max: 0
deltaT = 0.0011999
Time = 0.0011999

PIMPLE: Iteration 1
forces forces:
Not including porosity effects
[0] #0 Foam::error::printStack(Foam::Ostream&) at ??:?
[0] #1 Foam::sigFpe::sigHandler(int) at ??:?
[0] #2 ? in "/lib/x86_64-linux-gnu/libc.so.6"
[0] #3 Foam::RBD::rigidBodyModel::forwardDynamics(Foam::R BD::rigidBodyModelState&, Foam::Field<double> const&, Foam::Field<Foam::SpatialVector<double> > const&) const at ??:?
[0] #4 Foam::RBD::rigidBodyMotion::forwardDynamics(Foam:: RBD::rigidBodyModelState&, Foam::Field<double> const&, Foam::Field<Foam::SpatialVector<double> > const&) const at ??:?
[0] #5 Foam::RBD::rigidBodySolvers::Newmark::solve(Foam:: Field<double> const&, Foam::Field<Foam::SpatialVector<double> > const&) at ??:?
[0] #6 Foam::RBD::rigidBodyMotion::solve(double, double, Foam::Field<double> const&, Foam::Field<Foam::SpatialVector<double> > const&) at ??:?
[0] #7 Foam::rigidBodyMeshMotion::solve() at ??:?
[0] #8 Foam::motionSolver::newPoints() at ??:?
[0] #9 Foam::dynamicMotionSolverFvMesh::update() at ??:?
[0] #10 ? in "/opt/openfoam6/platforms/linux64GccDPInt32Opt/bin/interFoam"
[0] #11 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
[0] #12 ?[adrian:14894] *** Process received signal ***
in "/opt/openfoam6/platforms/linux64GccDPInt32Opt/bin/interFoam"
[adrian:14894] Signal: Floating point exception (8)
[adrian:14894] Signal code: (-6)
[adrian:14894] Failing at address: 0x3e800003a2e
[adrian:14894] [ 0] /lib/x86_64-linux-gnu/libc.so.6(+0x3ef20)[0x7f92aa288f20]
[adrian:14894] [ 1] /lib/x86_64-linux-gnu/libc.so.6(gsignal+0xc7)[0x7f92aa288e97]
[adrian:14894] [ 2] /lib/x86_64-linux-gnu/libc.so.6(+0x3ef20)[0x7f92aa288f20]
[adrian:14894] [ 3] /opt/openfoam6/platforms/linux64GccDPInt32Opt/lib/librigidBodyDynamics.so(_ZNK4Foam3RBD14rigidBodyMo del15forwardDynamicsERNS0_19rigidBodyModelStateERK NS_5FieldIdEERKNS4_INS_13SpatialVectorIdEEEE+0x169 8)[0x7f92857f09b8]
[adrian:14894] [ 4] /opt/openfoam6/platforms/linux64GccDPInt32Opt/lib/librigidBodyDynamics.so(_ZNK4Foam3RBD15rigidBodyMo tion15forwardDynamicsERNS0_19rigidBodyModelStateER KNS_5FieldIdEERKNS4_INS_13SpatialVectorIdEEEE+0x5e )[0x7f9285800b0e]
[adrian:14894] [ 5] /opt/openfoam6/platforms/linux64GccDPInt32Opt/lib/librigidBodyDynamics.so(_ZN4Foam3RBD16rigidBodySol vers7Newmark5solveERKNS_5FieldIdEERKNS3_INS_13Spat ialVectorIdEEEE+0x91)[0x7f9285807961]
[adrian:14894] [ 6] /opt/openfoam6/platforms/linux64GccDPInt32Opt/lib/librigidBodyDynamics.so(_ZN4Foam3RBD15rigidBodyMot ion5solveEddRKNS_5FieldIdEERKNS2_INS_13SpatialVect orIdEEEE+0xf0)[0x7f92857fe5b0]
[adrian:14894] [ 7] /opt/openfoam6/platforms/linux64GccDPInt32Opt/lib/librigidBodyMeshMotion.so(_ZN4Foam19rigidBodyMeshM otion5solveEv+0x971)[0x7f9285a3b301]
[adrian:14894] [ 8] /opt/openfoam6/platforms/linux64GccDPInt32Opt/lib/libdynamicMesh.so(_ZN4Foam12motionSolver9newPoints Ev+0x28)[0x7f92a903fae8]
[adrian:14894] [ 9] /opt/openfoam6/platforms/linux64GccDPInt32Opt/lib/libdynamicFvMesh.so(_ZN4Foam25dynamicMotionSolverF vMesh6updateEv+0x3e)[0x7f92aced5e7e]
[adrian:14894] [10] interFoam(+0x49134)[0x555a2d6da134]
[adrian:14894] [11] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xe7)[0x7f92aa26bb97]
[adrian:14894] [12] interFoam(+0x53a9a)[0x555a2d6e4a9a]
[adrian:14894] *** End of error message ***
--------------------------------------------------------------------------
mpirun noticed that process rank 0 with PID 0 on node adrian exited on signal 8 (Floating point exception).
--------------------------------------------------------------------------