/*---------------------------------------------------------------------------*\ ========= | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox \\ / O peration | Website: https://openfoam.org \\ / A nd | Version: 7 \\/ M anipulation | \*---------------------------------------------------------------------------*/ Build : 7-f1e51ce8d094 Exec : interFoam -case Fluid1 Date : Feb 28 2021 Time : 18:38:49 Host : "n2230.hyak.local" PID : 19471 I/O : uncollated Case : ./Fluid1 nProcs : 1 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 Overriding OptimisationSwitches according to controlDict maxThreadFileBufferSize 2e+09; maxMasterFileBufferSize 2e+09; Overriding fileHandler to collated I/O : collated (maxThreadFileBufferSize 2e+09) Threading activated since maxThreadFileBufferSize > 0. Requires large enough buffer to collect all data or thread support enabled in MPI. If thread support cannot be enabled, deactivate threading by setting maxThreadFileBufferSize to 0 in $FOAM_ETC/controlDict Create mesh for time = 0 Selecting dynamicFvMesh dynamicMotionSolverFvMesh Selecting motion solver: displacementLaplacian Selecting motion diffusion: quadratic Selecting motion diffusion: inverseDistance PIMPLE: No convergence criteria found PIMPLE: Operating solver in transient mode with 1 outer corrector PIMPLE: Operating solver in PISO mode 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 laminar Selecting laminar stress model Stokes Reading g Reading hRef Calculating field g.h No MRF models present No finite volume options present FDICPCG: Solving for pcorr, Initial residual = 0, Final residual = 0, No Iterations 0 time step continuity errors : sum local = 0, global = 0, cumulative = 0 Constructing face velocity Uf Courant Number mean: 0 max: 0 Starting time loop -------------------------------------------------------------------------- WARNING: There was an error initializing an OpenFabrics device. Local host: n2230 Local device: hfi1_0 -------------------------------------------------------------------------- ---[preciceAdapter] The preciceAdapter was loaded. ---[preciceAdapter] Reading preciceDict... ---[preciceAdapter] [DEBUG] precice-config-file : precice-config-Py-OF.xml ---[preciceAdapter] [DEBUG] participant name : Fluid1 ---[preciceAdapter] [DEBUG] modules requested : ---[preciceAdapter] [DEBUG] - FSI ---[preciceAdapter] [DEBUG] interfaces : ---[preciceAdapter] [DEBUG] - mesh : Fluid1-Mesh ---[preciceAdapter] [DEBUG] locations : faceCenters ---[preciceAdapter] [DEBUG] connectivity : 0 ---[preciceAdapter] [DEBUG] patches : ---[preciceAdapter] [DEBUG] - interface ---[preciceAdapter] [DEBUG] writeData : ---[preciceAdapter] [DEBUG] - Pressure ---[preciceAdapter] [DEBUG] readData : ---[preciceAdapter] [DEBUG] - Displacement ---[preciceAdapter] [DEBUG] Configuring the FSI module... ---[preciceAdapter] [DEBUG] user-defined solver type : ---[preciceAdapter] [DEBUG] pointDisplacement field name : pointDisplacement ---[preciceAdapter] [DEBUG] Unknown solver type. Determining the solver type... ---[preciceAdapter] [DEBUG] Automatically determined solver type : compressible ---[preciceAdapter] [DEBUG] Checking the timestep type (fixed vs adjustable)... ---[preciceAdapter] [DEBUG] Timestep type: fixed. ---[preciceAdapter] [DEBUG] Creating the preCICE solver interface... ---[preciceAdapter] [DEBUG] Number of processes: 1 ---[preciceAdapter] [DEBUG] MPI rank: 0 ---[precice]  This is preCICE version 2.0.2 ---[precice]  Revision info: no-info [Git failed/Not a repository] ---[precice]  Configuring preCICE with configuration: "precice-config-Py-OF.xml" ---[preciceAdapter] [DEBUG] preCICE solver interface was created. ---[preciceAdapter] [DEBUG] Creating interfaces... ---[preciceAdapter] [DEBUG] Number of face centres: 1000 ---[preciceAdapter] [DEBUG] Interface created on mesh Fluid1-Mesh ---[preciceAdapter] [DEBUG] Adding coupling data writers... ---[preciceAdapter] [DEBUG] Adding coupling data readers... ---[preciceAdapter] [DEBUG] Added reader: Displacement. ---[preciceAdapter] [DEBUG] Initalizing the preCICE solver interface... ---[precice]  Setting up master communication to coupling partner/s ---[precice]  Masters are connected ---[precice]  Setting up preliminary slaves communication to coupling partner/s ---[precice]  Prepare partition for mesh Fluid1-Mesh ---[precice]  Gather mesh Fluid1-Mesh ---[precice]  Send global mesh Fluid1-Mesh ---[precice]  Receive global mesh Solid1-Mesh ---[precice] ERROR:  Receive failed: read: End of file