Member
Pierre
Join Date: Sep 2010
Posts: 57
Rep Power: 8

Hi,
i used the floatingObject tutorial as basic case and changed some stuff. (Other box geometrie, no water pillar crashing, but waves by groovy BC, etc.)
blockMesh, topoSet, subsetMesh and setFields run without any errors and they create the geometrie i wanted. But when i run interDyMFoam this is what happens:
Quote:
Parallel processing using SYSTEMOPENMPI with 3 processors
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Create time
Create mesh for time = 0
Selecting dynamicFvMesh dynamicMotionSolverFvMesh
Selecting motion solver: displacementLaplacian
Selecting motion diffusion: inverseDistance
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 RASModel
Selecting RAS turbulence model kEpsilon
kEpsilonCoeffs
{
Cmu 0.09;
C1 1.44;
C2 1.92;
sigmaEps 1.3;
}
Reading g
Calculating field g.h
PIMPLE: Operating solver in PISO mode
time step continuity errors : sum local = 0, global = 0, cumulative = 0
GAMGPCG: Solving for pcorr, Initial residual = 0, Final residual = 0, No Iterations 0
time step continuity errors : sum local = 0, global = 0, cumulative = 0
Courant Number mean: 0 max: 0
Starting time loop
Interface Courant Number mean: 0 max: 0
Courant Number mean: 0 max: 0
deltaT = 1.19990400768e05
Time = 1.199904007679385782754455380683111798134632408618 927001953125e05
Centre of mass: (0.5 0.5 0.5)
Linear velocity: (0 0 0.0061535137797)
Angular velocity: (1.23699579461 1.23699579461 3.03140649339e16)
GAMG: Solving for cellDisplacementx, Initial residual = 0, Final residual = 0, No Iterations 0
GAMG: Solving for cellDisplacementy, Initial residual = 0, Final residual = 0, No Iterations 0
GAMG: Solving for cellDisplacementz, Initial residual = 0, Final residual = 0, No Iterations 0
Execution time for mesh.update() = 3.88 s
time step continuity errors : sum local = 0, global = 0, cumulative = 0
GAMGPCG: Solving for pcorr, Initial residual = 0, Final residual = 0, No Iterations 0
time step continuity errors : sum local = 0, global = 0, cumulative = 0
MULES: Solving for alpha1
Liquid phase volume fraction = 0.499999999998 Min(alpha1) = 0 Max(alpha1) = 1
MULES: Solving for alpha1
Liquid phase volume fraction = 0.499999999998 Min(alpha1) = 0 Max(alpha1) = 1
MULES: Solving for alpha1
Liquid phase volume fraction = 0.499999999998 Min(alpha1) = 0 Max(alpha1) = 1
GAMG: Solving for p_rgh, Initial residual = 1, Final residual = 0.0023053244698, No Iterations 1
time step continuity errors : sum local = 3.17665412683e08, global = 9.92537010983e10, cumulative = 9.92537010983e10
GAMGPCG: Solving for p_rgh, Initial residual = 0.000819301605459, Final residual = 2.66295853907e09, No Iterations 6
time step continuity errors : sum local = 1.04743489104e13, global = 1.25880765395e14, cumulative = 9.9254959906e10
smoothSolver: Solving for epsilon, Initial residual = 6.93749749838e05, Final residual = 3.93397656793e09, No Iterations 1
smoothSolver: Solving for k, Initial residual = 1, Final residual = 5.646373754e09, No Iterations 2
ExecutionTime = 23.27 s ClockTime = 23 s
Interface Courant Number mean: 0 max: 0
Courant Number mean: 1.46703267158e09 max: 1.59921765751e06
deltaT = 1.43971203686e05
Time = 2.639616044539331232037827901226734184092492796480 655670166015625e05
Centre of mass: (0.5 0.5 0.499999805108)
Linear velocity: (5.64965799146e07 2.75751900641e07 0.0127947704547)
Angular velocity: (2.55623059431 2.55623845484 3.58503208285e05)
GAMG: Solving for cellDisplacementx, Initial residual = 1, Final residual = 4.94059419397e06, No Iterations 10
GAMG: Solving for cellDisplacementy, Initial residual = 1, Final residual = 4.94059419395e06, No Iterations 10
GAMG: Solving for cellDisplacementz, Initial residual = 1, Final residual = 4.82235690693e06, No Iterations 10
Execution time for mesh.update() = 8.34 s
time step continuity errors : sum local = 1.2567710507e13, global = 1.51038793094e14, cumulative = 9.92564702939e10
GAMGPCG: Solving for pcorr, Initial residual = 1, Final residual = 3.1516056274e06, No Iterations 8
time step continuity errors : sum local = 3.9608467269e19, global = 7.56805235012e20, cumulative = 9.92564703015e10
MULES: Solving for alpha1
Liquid phase volume fraction = 0.499992190839 Min(alpha1) = 0 Max(alpha1) = 1
MULES: Solving for alpha1
Liquid phase volume fraction = 0.499995996431 Min(alpha1) = 0 Max(alpha1) = 1
MULES: Solving for alpha1
Liquid phase volume fraction = 0.499999802097 Min(alpha1) = 0 Max(alpha1) = 1
GAMG: Solving for p_rgh, Initial residual = 0.0107100284668, Final residual = 6.25337728779e05, No Iterations 8
time step continuity errors : sum local = 4.02883959303e09, global = 2.09767644717e09, cumulative = 3.09024115018e09
GAMGPCG: Solving for p_rgh, Initial residual = 3.51711714171e05, Final residual = 1.91859209088e09, No Iterations 4
time step continuity errors : sum local = 5.54714114581e12, global = 7.93573595888e13, cumulative = 3.08944757659e09
smoothSolver: Solving for epsilon, Initial residual = 0.00016822924594, Final residual = 1.59679720409e07, No Iterations 1
smoothSolver: Solving for k, Initial residual = 0.945174262496, Final residual = 5.39143318514e09, No Iterations 3
ExecutionTime = 54.84 s ClockTime = 55 s
Interface Courant Number mean: 0 max: 0
Courant Number mean: 0.00097852148895 max: 0.0132106618024
deltaT = 1.7275549307e05
Time = 4.367170975238391560308351402319715361954877153038 97857666015625e05
Centre of mass: (0.499999999979 0.49999999999 0.499999599455)
Linear velocity: (6.56540194232 6.57855838451 76.3356295205)
Angular velocity: (16214.9562388 16213.5539856 1.60771114785)
GAMG: Solving for cellDisplacementx, Initial residual = 0.320308797821, Final residual = 8.14063828051e06, No Iterations 8
GAMG: Solving for cellDisplacementy, Initial residual = 0.320332721129, Final residual = 8.14124007992e06, No Iterations 8
GAMG: Solving for cellDisplacementz, Initial residual = 0.320358747561, Final residual = 8.1156648521e06, No Iterations 8
Execution time for mesh.update() = 7.28 s
time step continuity errors : sum local = 6.65618595413e12, global = 9.52233462908e13, cumulative = 3.08849534313e09
GAMGPCG: Solving for pcorr, Initial residual = 1, Final residual = 3.60728334458e06, No Iterations 9
time step continuity errors : sum local = 2.40107292951e17, global = 8.12773516175e18, cumulative = 3.088495335e09
MULES: Solving for alpha1
Liquid phase volume fraction = 0.499991767373 Min(alpha1) = 0 Max(alpha1) = 1
MULES: Solving for alpha1
Liquid phase volume fraction = 0.499995800386 Min(alpha1) = 0 Max(alpha1) = 1
MULES: Solving for alpha1
Liquid phase volume fraction = 0.499999833481 Min(alpha1) = 0 Max(alpha1) = 1
GAMG: Solving for p_rgh, Initial residual = 0.000364083509199, Final residual = 2.65613705406e06, No Iterations 7
time step continuity errors : sum local = 1.12988147847e08, global = 5.44795910026e09, cumulative = 2.35946376526e09
GAMGPCG: Solving for p_rgh, Initial residual = 0.000665537320881, Final residual = 2.69318919171e09, No Iterations 6
time step continuity errors : sum local = 1.54092547837e13, global = 1.34854857419e14, cumulative = 2.35945027977e09
smoothSolver: Solving for epsilon, Initial residual = 0.000190031852915, Final residual = 1.93766873312e07, No Iterations 1
smoothSolver: Solving for k, Initial residual = 0.363429700421, Final residual = 9.19435886496e07, No Iterations 2
ExecutionTime = 88.26 s ClockTime = 88 s
Interface Courant Number mean: 1.10514975191e06 max: 0.0108393115476
Courant Number mean: 0.00101659386078 max: 0.0137133881986
deltaT = 2.07292261075e05
Time = 6.440093585985957164684323483783146002679131925106 048583984375e05
Centre of mass: (0.499700600756 0.499700000784 0.503480997046)
Linear velocity: (15.1047541567 15.1316708777 166.219646585)
Angular velocity: (35428.0375917 35356.1342217 36.814993058)
GAMG: Solving for cellDisplacementx, Initial residual = 0.999973212739, Final residual = 6.56364965277e06, No Iterations 10
GAMG: Solving for cellDisplacementy, Initial residual = 0.999973329662, Final residual = 6.56385657994e06, No Iterations 10
GAMG: Solving for cellDisplacementz, Initial residual = 0.999919316933, Final residual = 6.46238168198e06, No Iterations 10
Execution time for mesh.update() = 8.37 s
time step continuity errors : sum local = 1.8229498367e13, global = 1.59536359068e14, cumulative = 2.35943432614e09
GAMGPCG: Solving for pcorr, Initial residual = 1, Final residual = 1.00000544823, No Iterations 101
time step continuity errors : sum local = 1.82295976855e13, global = 1.59532959623e14, cumulative = 2.35941837284e09
MULES: Solving for alpha1
Liquid phase volume fraction = 0.558964333137 Min(alpha1) = 2.85833788947e+297 Max(alpha1) = 8.00055428652e+265
[0] #0 Foam::error:rintStack(Foam::Ostream&) in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libOpenFOAM.so"
[0] #1 Foam::sigFpe::sigHandler(int)[1] #0 Foam::error:rintStack(Foam::Ostream&)[2] #0 Foam::error:rintStack(Foam::Ostream&) in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libOpenFOAM.so"
[0] #2 Uninterpreted:
[0] #3 Foam::multiply(Foam::Field<double>&, Foam::UList<double> const&, Foam::UList<double> const&) in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libOpenFOAM.so"
[1] #1 in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libOpenFOAM.so"
[2] #1 Foam::sigFpe::sigHandler(int)Foam::sigFpe::sigHand ler(int) in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libOpenFOAM.so"
[0] #4 in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libOpenFOAM.so"
[1] #2 Uninterpreted:
[1] #3 Foam::multiply(Foam::Field<double>&, Foam::UList<double> const&, Foam::UList<double> const&) in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libOpenFOAM.so"
[2] #2 Uninterpreted:
[2] #3 Foam::multiply(Foam::Field<double>&, Foam::UList<double> const&, Foam::UList<double> const&)void Foam::multiply<Foam::fvsPatchField, Foam::surfaceMesh>(Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh>&, Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&) in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libOpenFOAM.so"
[1] #4 in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libOpenFOAM.so"
[2] #4 in "/opt/openfoam200/platforms/linuxGccDPOpt/bin/interDyMFoam"
[0] #5 void Foam::multiply<Foam::fvsPatchField, Foam::surfaceMesh>(Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh>&, Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&)void Foam::multiply<Foam::fvsPatchField, Foam::surfaceMesh>(Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh>&, Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&)Foam::tmp<Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> > Foam:perator*<Foam::fvsPatchField, Foam::surfaceMesh>(Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::tmp<Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> > const&) in "/opt/openfoam200/platforms/linuxGccDPOpt/bin/interDyMFoam"
[1] #5 in "/opt/openfoam200/platforms/linuxGccDPOpt/bin/interDyMFoam"
[2] #5 in "/opt/openfoam200/platforms/linuxGccDPOpt/bin/interDyMFoam"
[0] #6 Foam::fv::gaussConvectionScheme<double>::flux(Foam ::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&) constFoam::tmp<Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> > Foam:perator*<Foam::fvsPatchField, Foam::surfaceMesh>(Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::tmp<Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> > const&)Foam::tmp<Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> > Foam:perator*<Foam::fvsPatchField, Foam::surfaceMesh>(Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::tmp<Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> > const&) in "/opt/openfoam200/platforms/linuxGccDPOpt/bin/interDyMFoam"
[2] #6 Foam::fv::gaussConvectionScheme<double>::flux(Foam ::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&) const in "/opt/openfoam200/platforms/linuxGccDPOpt/bin/interDyMFoam"
[1] #6 in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libfiniteVolume.so"
[0] #7 Foam::fv::gaussConvectionScheme<double>::flux(Foam ::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&) const in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libfiniteVolume.so"
[2] #7
in "/opt/openfoam200/platforms/linuxGccDPOpt/lib/libfiniteVolume.so"
[1] #7
[0] in "/opt/openfoam200/platforms/linuxGccDPOpt/bin/interDyMFoam"
[0] #8 [2] in "/opt/openfoam200/platforms/linuxGccDPOpt/bin/interDyMFoam"
[2] #8
[1] in "/opt/openfoam200/platforms/linuxGccDPOpt/bin/interDyMFoam"
[1] #8
[0] in "/opt/openfoam200/platforms/linuxGccDPOpt/bin/interDyMFoam"
[0] #9 __libc_start_main
[2] in "/opt/openfoam200/platforms/linuxGccDPOpt/bin/interDyMFoam"
[2] #9 __libc_start_main in "/lib/i386linuxgnu/libc.so.6"
[0] #10 [1] in "/opt/openfoam200/platforms/linuxGccDPOpt/bin/interDyMFoam"
[1] #9 __libc_start_main in "/lib/i386linuxgnu/libc.so.6"
[2] #10 in "/lib/i386linuxgnu/libc.so.6"
[1] #10
[0] in "/opt/openfoam200/platforms/linuxGccDPOpt/bin/interDyMFoam"
[mstrlnx:18577] *** Process received signal ***
[mstrlnx:18577] Signal: Floating point exception (8)
[mstrlnx:18577] Signal code: (6)
[mstrlnx:18577] Failing at address: 0x4891
[mstrlnx:18577] [ 0] [0xb77f140c]
[mstrlnx:18577] [ 1] [0xb77f1424]
[mstrlnx:18577] [ 2] /lib/i386linuxgnu/libc.so.6(gsignal+0x4f) [0xb57bec8f]
[mstrlnx:18577] [ 3] /opt/openfoam200/platforms/linuxGccDPOpt/lib/libOpenFOAM.so(_ZN4Foam6sigFpe10sigHandlerEi+0x61) [0xb5e38551]
[mstrlnx:18577] [ 4] [0xb77f1400]
[mstrlnx:18577] [ 5] /opt/openfoam200/platforms/linuxGccDPOpt/lib/libOpenFOAM.so(_ZN4Foam8multiplyERNS_5FieldIdEERKN S_5UListIdEES6_+0x20) [0xb5d79f10]
[mstrlnx:18577] [ 6] interDyMFoam(_ZN4Foam8multiplyINS_13fvsPatchFieldE NS_11surfaceMeshEEEvRNS_14GeometricFieldIdT_T0_EER KS6_S9_+0x46) [0x80a8476]
[mstrlnx:18577] [ 7] interDyMFoam(_ZN4FoammlINS_13fvsPatchFieldENS_11su rfaceMeshEEENS_3tmpINS_14GeometricFieldIdT_T0_EEEE RKS7_RKS8_+0x327) [0x80cd4e7]
[mstrlnx:18577] [ 8] /opt/openfoam200/platforms/linuxGccDPOpt/lib/libfiniteVolume.so(_ZNK4Foam2fv21gaussConvectionSc hemeIdE4fluxERKNS_14GeometricFieldIdNS_13fvsPatchF ieldENS_11surfaceMeshEEERKNS3_IdNS_12fvPatchFieldE NS_7volMeshEEE+0x56) [0xb6a92476]
[mstrlnx:18577] [ 9] interDyMFoam() [0x8090498]
[mstrlnx:18577] [10] interDyMFoam() [0x806d365]
[mstrlnx:18577] [11] /lib/i386linuxgnu/libc.so.6(__libc_start_main+0xf3) [0xb57aa113]
[mstrlnx:18577] [12] interDyMFoam() [0x8065961]
[mstrlnx:18577] *** End of error message ***
[1] in "/opt/openfoam200/platforms/linuxGccDPOpt/bin/interDyMFoam"
[mstrlnx:18578] *** Process received signal ***
[mstrlnx:18578] Signal: Floating point exception (8)
[mstrlnx:18578] Signal code: (6)
[mstrlnx:18578] Failing at address: 0x4892
[mstrlnx:18578] [ 0] [0xb775440c]
[mstrlnx:18578] [ 1] [0xb7754424]
[mstrlnx:18578] [ 2] /lib/i386linuxgnu/libc.so.6(gsignal+0x4f) [0xb5721c8f]
[mstrlnx:18578] [ 3] /opt/openfoam200/platforms/linuxGccDPOpt/lib/libOpenFOAM.so(_ZN4Foam6sigFpe10sigHandlerEi+0x61) [0xb5d9b551]
[mstrlnx:18578] [ 4] [0xb7754400]
[mstrlnx:18578] [ 5] /opt/openfoam200/platforms/linuxGccDPOpt/lib/libOpenFOAM.so(_ZN4Foam8multiplyERNS_5FieldIdEERKN S_5UListIdEES6_+0x20) [0xb5cdcf10]
[mstrlnx:18578] [ 6] interDyMFoam(_ZN4Foam8multiplyINS_13fvsPatchFieldE NS_11surfaceMeshEEEvRNS_14GeometricFieldIdT_T0_EER KS6_S9_+0x46) [0x80a8476]
[mstrlnx:18578] [ 7] interDyMFoam(_ZN4FoammlINS_13fvsPatchFieldENS_11su rfaceMeshEEENS_3tmpINS_14GeometricFieldIdT_T0_EEEE RKS7_RKS8_+0x327) [0x80cd4e7]
[mstrlnx:18578] [ 8] /opt/openfoam200/platforms/linuxGccDPOpt/lib/libfiniteVolume.so(_ZNK4Foam2fv21gaussConvectionSc hemeIdE4fluxERKNS_14GeometricFieldIdNS_13fvsPatchF ieldENS_11surfaceMeshEEERKNS3_IdNS_12fvPatchFieldE NS_7volMeshEEE+0x56) [0xb69f5476]
[mstrlnx:18578] [ 9] interDyMFoam() [0x8090498]
[mstrlnx:18578] [10] interDyMFoam() [0x806d365]
[mstrlnx:18578] [11] /lib/i386linuxgnu/libc.so.6(__libc_start_main+0xf3) [0xb570d113]
[mstrlnx:18578] [12] interDyMFoam() [0x8065961]
[mstrlnx:18578] *** End of error message ***
[2] in "/opt/openfoam200/platforms/linuxGccDPOpt/bin/interDyMFoam"
[mstrlnx:18579] *** Process received signal ***
[mstrlnx:18579] Signal: Floating point exception (8)
[mstrlnx:18579] Signal code: (6)
[mstrlnx:18579] Failing at address: 0x4893
[mstrlnx:18579] [ 0] [0xb77d840c]
[mstrlnx:18579] [ 1] [0xb77d8424]
[mstrlnx:18579] [ 2] /lib/i386linuxgnu/libc.so.6(gsignal+0x4f) [0xb57a5c8f]
[mstrlnx:18579] [ 3] /opt/openfoam200/platforms/linuxGccDPOpt/lib/libOpenFOAM.so(_ZN4Foam6sigFpe10sigHandlerEi+0x61) [0xb5e1f551]
[mstrlnx:18579] [ 4] [0xb77d8400]
[mstrlnx:18579] [ 5] /opt/openfoam200/platforms/linuxGccDPOpt/lib/libOpenFOAM.so(_ZN4Foam8multiplyERNS_5FieldIdEERKN S_5UListIdEES6_+0x20) [0xb5d60f10]
[mstrlnx:18579] [ 6] interDyMFoam(_ZN4Foam8multiplyINS_13fvsPatchFieldE NS_11surfaceMeshEEEvRNS_14GeometricFieldIdT_T0_EER KS6_S9_+0x46) [0x80a8476]
[mstrlnx:18579] [ 7] interDyMFoam(_ZN4FoammlINS_13fvsPatchFieldENS_11su rfaceMeshEEENS_3tmpINS_14GeometricFieldIdT_T0_EEEE RKS7_RKS8_+0x327) [0x80cd4e7]
[mstrlnx:18579] [ 8] /opt/openfoam200/platforms/linuxGccDPOpt/lib/libfiniteVolume.so(_ZNK4Foam2fv21gaussConvectionSc hemeIdE4fluxERKNS_14GeometricFieldIdNS_13fvsPatchF ieldENS_11surfaceMeshEEERKNS3_IdNS_12fvPatchFieldE NS_7volMeshEEE+0x56) [0xb6a79476]
[mstrlnx:18579] [ 9] interDyMFoam() [0x8090498]
[mstrlnx:18579] [10] interDyMFoam() [0x806d365]
[mstrlnx:18579] [11] /lib/i386linuxgnu/libc.so.6(__libc_start_main+0xf3) [0xb5791113]
[mstrlnx:18579] [12] interDyMFoam() [0x8065961]
[mstrlnx:18579] *** End of error message ***

mpirun noticed that process rank 0 with PID 18577 on node mstrlnx exited on signal 8 (Floating point exception).


sorry its a bit long (By the way the groovy BC is not active, there are no waves, just a water surface with the floatingThing)
It crashes and writes floating point exception. So i tried the refine the mesh (up to 2 million cells) and to reduce the time step (down to 0.0001 s). Both didnt helped.
What i can also see in the log is that the velocity of the floatingObject goes very high! So i guess its just falling through the water.. (not so much of a floatingObject )
Any idea why the object isnt bound to the surface? What further information you need? Shall i post some of the case files here?
Thanks a lot!
Have a nice evening
Leech
