/*---------------------------------------------------------------------------*\ | ========= | | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / O peration | Version: v2012 | | \\ / A nd | Website: www.openfoam.com | | \\/ M anipulation | | \*---------------------------------------------------------------------------*/ Build : _7bdb509494-20201222 OPENFOAM=2012 Arch : "LSB;label=32;scalar=64" Exec : solids4Foam Date : Oct 18 2023 Time : 15:11:38 Host : sun2 PID : 1640343 I/O : uncollated Case : /home/sun2/OpenFOAM/solids4foam/tutorials/fluidSolidInteraction/flexibleDamBreak nProcs : 1 trapFpe: Floating point exception trapping enabled (FOAM_SIGFPE). fileModificationChecking : Monitoring run-time modified files using timeStampMaster (fileModificationSkew 5, maxFileModificationPolls 20) allowSystemOperations : Allowing user-supplied system call operations // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // Create time --> FOAM Warning : From static Foam::IOstreamOption::compressionType Foam::IOstreamOption::compressionEnum(const Foam::word&, Foam::IOstreamOption::compressionType) in file db/IOstreams/IOstreams/IOstreamOption.C at line 115 Unknown compression specifier 'uncompressed', using compression off /*---------------------------------------------------------------------------*\ | For further information on the solids4Foam toolbox implementations, | | please see the following publications: | | | | P. Cardiff, A Karac, P. De Jaeger, H. Jasak, J. Nagy, A. Ivankovic, | | Z. Tukovic: An open-source finite volume toolbox for solid mechanics and | | fluid-solid interaction simulations. arXiv:1808.10736v2, 2018, available | | at https://arxiv.org/abs/1808.10736. | | | | Z. Tukovic, A. Karac, P. Cardiff, H. Jasak, A. Ivankovic: OpenFOAM | | finite volume solver for fluid-solid interaction. Transactions of | | Famena, 42 (3), pp. 1-31, 2018, 10.21278/TOF.42301. | \*---------------------------------------------------------------------------*/ Selecting physicsModel fluidSolidInterface Selecting fluidSolidInterface Aitken Selecting fluidModel interFluid Selecting dynamicFvMesh dynamicMotionSolverFvMesh Selecting motion solver: RBFMeshMotionSolver Radial Basis Function interpolation: Selecting RBF function: TPS RBF mesh deformation settings: interpolation function = TPS interpolation polynomial term = 0 interpolation cpu formulation = 0 coarsening = 0 coarsening tolerance = 0.1 coarsening reselection tolerance = 0.1 coarsening two-point selection = 0 Reading g from constant directory No finite volume options present Selecting incompressible transport model Newtonian Selecting incompressible transport model Newtonian Selecting turbulence model type laminar Selecting laminar stress model Stokes PIMPLE: Operating solver in PISO mode Resetting the dimensions of p DICPCG: 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 Selecting solidModel linearGeometryTotalDisplacement Selecting dynamicFvMesh staticFvMesh Creating solidTraction boundary condition Creating fixedDisplacement boundary condition under-relaxation method: fixed Creating the mechanicalModel Selecting mechanical law linearElastic additionalMeshCorrection: false Selecting interfaceToInterfaceMapping AMI Courant Number mean: 0 max: 0 velocity magnitude: 0 deltaT = 0.00125 Time = 0.00125 Setting traction on solid interfaces Interpolating face values using AMI Create AMI zone-to-zone interpolator AMI: Creating addressing and weights between 20 source faces and 25 target faces --> FOAM Warning : From virtual void Foam::faceAreaWeightAMI::calcInterArea(Foam::label, Foam::label, Foam::scalar&, Foam::vector&) const in file AMIInterpolation/AMIInterpolation/faceAreaWeightAMI/faceAreaWeightAMI.C at line 414 Invalid normal for source face 0 points 4((0.292 0 0) (0.292 0.00599987 0) (0.292 0.00599987 0.0146) (0.292 0 0.0146)) target face 1 points 4((0.315999 0.0047999 0) (0.315999 0.00959979 0) (0.315999 0.00959979 0.0146) (0.315999 0.0047999 0.0146)) --> FOAM Warning : From virtual void Foam::faceAreaWeightAMI::calcInterArea(Foam::label, Foam::label, Foam::scalar&, Foam::vector&) const in file AMIInterpolation/AMIInterpolation/faceAreaWeightAMI/faceAreaWeightAMI.C at line 414 Invalid normal for source face 0 points 4((0.292 0 0) (0.292 0.00599987 0) (0.292 0.00599987 0.0146) (0.292 0 0.0146)) target face 0 points 4((0.315999 0 0) (0.315999 0.0047999 0) (0.315999 0.0047999 0.0146) (0.315999 0 0.0146)) --> FOAM Warning : From virtual bool Foam::faceAreaWeightAMI::overlaps(Foam::label, Foam::label, Foam::scalar) const in file AMIInterpolation/AMIInterpolation/faceAreaWeightAMI/faceAreaWeightAMI.C at line 493 Invalid normal for source face 1 points 4((0.292 0.00599987 0) (0.292 0.0119997 0) (0.292 0.0119997 0.0146) (0.292 0.00599987 0.0146)) target face 1 points 4((0.315999 0.0047999 0) (0.315999 0.00959979 0) (0.315999 0.00959979 0.0146) (0.315999 0.0047999 0.0146)) --> FOAM Warning : From virtual bool Foam::faceAreaWeightAMI::overlaps(Foam::label, Foam::label, Foam::scalar) const in file AMIInterpolation/AMIInterpolation/faceAreaWeightAMI/faceAreaWeightAMI.C at line 493 Invalid normal for source face 1 points 4((0.292 0.00599987 0) (0.292 0.0119997 0) (0.292 0.0119997 0.0146) (0.292 0.00599987 0.0146)) target face 0 points 4((0.315999 0 0) (0.315999 0.0047999 0) (0.315999 0.0047999 0.0146) (0.315999 0 0.0146)) AMI: Patch source sum(weights) min:1 max:1 average:1 AMI: Patch target sum(weights) min:1 max:1 average:1 interface-to-interface face error: 0.000599987 Total force on fluid interface 0: (0 -0.000164989 0) Total force on solid interface 0: (4.06576e-20 0.000164989 0) Evolving solid solver Solving the momentum equation for D setCellDisplacements: reading cellDisplacements Corr, res, relRes, matRes, iters Both residuals have converged 44, 9.59505e-07, 9.11672e-07, 0, 1 Interpolating point values using AMI zoneA point orientation (< 0), max: -0.707107, min: -1, nIncorrectPoints: 0/42 Interpolating point values using AMI FSI relative residual1 norm for interface 0: 1 FSI residual2 norm for interface 0: 1 Time = 0.00125, iteration: 1 Current fsi under-relaxation factor (fixed): 0.4 Maximal accumulated displacement of interface 0: 6.81057e-07 --> FOAM FATAL ERROR: (openfoam-2012) Problem with fluid mesh motion solver selection From fluidSolidInterface::moveFluidMesh() in file fluidSolidInterfaces/fluidSolidInterface/fluidSolidInterface.C at line 1049. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::exitOrAbort(int, bool) at ??:? #2 Foam::fluidSolidInterface::moveFluidMesh() at ??:? #3 Foam::fluidSolidInterfaces::AitkenCouplingInterface::evolve() at ??:? #4 ? in ~/OpenFOAM/sun2-v2012/platforms/linux64GccDPInt32Opt/bin/solids4Foam #5 __libc_start_main in /lib/x86_64-linux-gnu/libc.so.6 #6 ? in ~/OpenFOAM/sun2-v2012/platforms/linux64GccDPInt32Opt/bin/solids4Foam ERROR