/*---------------------------------------------------------------------------*\ ========= | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox \\ / O peration | Website: https://openfoam.org \\ / A nd | Version: 8 \\/ M anipulation | \*---------------------------------------------------------------------------*/ Build : 8-e0f23cae73e0 Exec : pimpleFoam -parallel Date : May 23 2023 Time : 17:14:53 Host : "dm" PID : 21927 I/O : uncollated Case : /home/dm2/henry/OpenFOAM/henry-dev/run/Bugs/pimpleFoam/pitzDailyPulse nProcs : 4 Slaves : 3 ( "dm.21928" "dm.21929" "dm.21930" ) Pstream initialized with: floatTransfer : 0 nProcsSimpleSum : 0 commsType : nonBlocking polling iterations : 0 sigFpe : Enabling floating point exception trapping (FOAM_SIGFPE). SetNaN : Initialising allocated memory to NaN (FOAM_SETNAN). fileModificationChecking : Monitoring run-time modified files using timeStampMaster (fileModificationSkew 10) allowSystemOperations : Allowing user-supplied system call operations // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // Create time Create mesh for time = 0 PIMPLE: No convergence criteria found PIMPLE: Operating solver in transient mode with 1 outer corrector PIMPLE: Operating solver in PISO mode Reading field p Reading field U Reading/calculating face flux field phi Selecting incompressible transport model Newtonian Selecting turbulence model type laminar Selecting laminar stress model Stokes No MRF models present No finite volume options present Courant Number mean: 3.47235e-05 max: 0.0125372 Starting time loop Courant Number mean: 3.47235e-05 max: 0.0125372 deltaT = 0.00119048 Time = 0.00119048 smoothSolver: Solving for Ux, Initial residual = 1, Final residual = 5.47558e-06, No Iterations 9 smoothSolver: Solving for Uy, Initial residual = 0.0244401, Final residual = 4.6274e-06, No Iterations 5 GAMG: Solving for p, Initial residual = 1, Final residual = 0.00492784, No Iterations 10 time step continuity errors : sum local = 4.46176e-07, global = -2.73624e-08, cumulative = -2.73624e-08 GAMG: Solving for p, Initial residual = 0.023069, Final residual = 4.8959e-08, No Iterations 17 time step continuity errors : sum local = 4.48754e-10, global = -3.98478e-11, cumulative = -2.74023e-08 ExecutionTime = 0.07 s ClockTime = 1 s Courant Number mean: 0.0220936 max: 0.331472 deltaT = 0.00139456 Time = 0.00258503 smoothSolver: Solving for Ux, Initial residual = 0.833578, Final residual = 4.33887e-06, No Iterations 9 smoothSolver: Solving for Uy, Initial residual = 0.284202, Final residual = 7.34735e-06, No Iterations 9 GAMG: Solving for p, Initial residual = 0.0368593, Final residual = 0.000213222, No Iterations 9 time step continuity errors : sum local = 1.8174e-06, global = -2.2638e-07, cumulative = -2.53783e-07 GAMG: Solving for p, Initial residual = 0.0785227, Final residual = 9.46742e-08, No Iterations 18 time step continuity errors : sum local = 3.20115e-10, global = -2.22408e-11, cumulative = -2.53805e-07 ExecutionTime = 0.11 s ClockTime = 1 s Courant Number mean: 0.0284474 max: 0.395325 deltaT = 0.001635 Time = 0.00422003 smoothSolver: Solving for Ux, Initial residual = 0.265665, Final residual = 6.00843e-06, No Iterations 8 smoothSolver: Solving for Uy, Initial residual = 0.168027, Final residual = 5.59485e-06, No Iterations 9 GAMG: Solving for p, Initial residual = 0.275252, Final residual = 0.00221582, No Iterations 4 time step continuity errors : sum local = 2.64634e-06, global = -1.03474e-06, cumulative = -1.28854e-06 GAMG: Solving for p, Initial residual = 0.121411, Final residual = 6.09646e-08, No Iterations 19 time step continuity errors : sum local = 8.44788e-11, global = -1.81652e-11, cumulative = -1.28856e-06 ExecutionTime = 0.15 s ClockTime = 1 s Courant Number mean: 0.0373334 max: 0.473919 deltaT = 0.0019075 Time = 0.00612753 smoothSolver: Solving for Ux, Initial residual = 0.293811, Final residual = 5.14668e-06, No Iterations 9 smoothSolver: Solving for Uy, Initial residual = 0.0542629, Final residual = 6.35587e-06, No Iterations 9 GAMG: Solving for p, Initial residual = 0.0419176, Final residual = 0.000191396, No Iterations 5 time step continuity errors : sum local = 2.93437e-07, global = 1.16879e-07, cumulative = -1.17168e-06 GAMG: Solving for p, Initial residual = 0.0206295, Final residual = 9.6817e-08, No Iterations 15 time step continuity errors : sum local = 1.44334e-10, global = -2.58226e-11, cumulative = -1.17171e-06 ExecutionTime = 0.18 s ClockTime = 1 s Courant Number mean: 0.0492226 max: 0.581813 deltaT = 0.00219362 Time = 0.00832115 smoothSolver: Solving for Ux, Initial residual = 0.28077, Final residual = 9.87343e-06, No Iterations 9 smoothSolver: Solving for Uy, Initial residual = 0.033307, Final residual = 5.35931e-06, No Iterations 10 GAMG: Solving for p, Initial residual = 0.00834394, Final residual = 3.69134e-05, No Iterations 8 time step continuity errors : sum local = 6.74476e-08, global = -6.29748e-09, cumulative = -1.178e-06 GAMG: Solving for p, Initial residual = 0.00530647, Final residual = 8.42068e-08, No Iterations 14 time step continuity errors : sum local = 1.7069e-10, global = 1.34942e-11, cumulative = -1.17799e-06 ExecutionTime = 0.21 s ClockTime = 1 s Courant Number mean: 0.0645286 max: 0.720737 deltaT = 0.00260493 Time = 0.0109261 smoothSolver: Solving for Ux, Initial residual = 0.286621, Final residual = 6.95769e-06, No Iterations 11 smoothSolver: Solving for Uy, Initial residual = 0.0374957, Final residual = 7.53473e-06, No Iterations 11 GAMG: Solving for p, Initial residual = 0.00704514, Final residual = 3.54147e-05, No Iterations 8 time step continuity errors : sum local = 8.85748e-08, global = -1.0318e-08, cumulative = -1.18831e-06 GAMG: Solving for p, Initial residual = 0.00541429, Final residual = 8.52065e-08, No Iterations 14 time step continuity errors : sum local = 2.34366e-10, global = 1.91364e-11, cumulative = -1.18829e-06 ExecutionTime = 0.25 s ClockTime = 1 s Courant Number mean: 0.0884172 max: 0.944018 deltaT = 0.00300569 Time = 0.0139318 smoothSolver: Solving for Ux, Initial residual = 0.28492, Final residual = 8.49563e-06, No Iterations 12 smoothSolver: Solving for Uy, Initial residual = 0.0386809, Final residual = 9.39543e-06, No Iterations 12 GAMG: Solving for p, Initial residual = 0.00699236, Final residual = 4.48133e-05, No Iterations 8 time step continuity errors : sum local = 1.44917e-07, global = -1.78496e-08, cumulative = -1.20614e-06 GAMG: Solving for p, Initial residual = 0.00561656, Final residual = 5.40502e-08, No Iterations 15 time step continuity errors : sum local = 1.9472e-10, global = -1.94988e-11, cumulative = -1.20616e-06 ExecutionTime = 0.29 s ClockTime = 1 s Courant Number mean: 0.118592 max: 1.21123 deltaT = 0.00360682 Time = 0.0175386 smoothSolver: Solving for Ux, Initial residual = 0.287255, Final residual = 8.43489e-06, No Iterations 14 smoothSolver: Solving for Uy, Initial residual = 0.0417478, Final residual = 6.46956e-06, No Iterations 15 GAMG: Solving for p, Initial residual = 0.0084841, Final residual = 4.64554e-05, No Iterations 8 time step continuity errors : sum local = 2.04803e-07, global = -2.55381e-08, cumulative = -1.2317e-06 GAMG: Solving for p, Initial residual = 0.00674411, Final residual = 5.00084e-08, No Iterations 15 time step continuity errors : sum local = 2.46109e-10, global = -2.51078e-11, cumulative = -1.23172e-06 ExecutionTime = 0.32 s ClockTime = 1 s Courant Number mean: 0.167367 max: 1.63448 deltaT = 0.00405768 Time = 0.0215963 smoothSolver: Solving for Ux, Initial residual = 0.2746, Final residual = 6.72712e-06, No Iterations 16 smoothSolver: Solving for Uy, Initial residual = 0.0416194, Final residual = 8.23109e-06, No Iterations 16 GAMG: Solving for p, Initial residual = 0.00974356, Final residual = 9.66558e-05, No Iterations 7 time step continuity errors : sum local = 5.25974e-07, global = 9.67635e-08, cumulative = -1.13496e-06 GAMG: Solving for p, Initial residual = 0.00758843, Final residual = 7.84621e-08, No Iterations 14 time step continuity errors : sum local = 4.68991e-10, global = 3.71463e-11, cumulative = -1.13492e-06 ExecutionTime = 0.36 s ClockTime = 1 s Courant Number mean: 0.221166 max: 2.08655 deltaT = 0.00473396 Time = 0.0263302 smoothSolver: Solving for Ux, Initial residual = 0.264245, Final residual = 7.39866e-06, No Iterations 18 smoothSolver: Solving for Uy, Initial residual = 0.0421904, Final residual = 9.19042e-06, No Iterations 18 GAMG: Solving for p, Initial residual = 0.0107398, Final residual = 4.30291e-05, No Iterations 7 time step continuity errors : sum local = 2.98824e-07, global = -8.25902e-08, cumulative = -1.21751e-06 GAMG: Solving for p, Initial residual = 0.00807351, Final residual = 8.52643e-08, No Iterations 14 time step continuity errors : sum local = 6.28222e-10, global = -7.83348e-11, cumulative = -1.21759e-06 ExecutionTime = 0.39 s ClockTime = 1 s Courant Number mean: 0.303499 max: 2.75858 deltaT = 0.00473396 Time = 0.0310642 smoothSolver: Solving for Ux, Initial residual = 0.230933, Final residual = 7.29686e-06, No Iterations 18 smoothSolver: Solving for Uy, Initial residual = 0.036476, Final residual = 8.48955e-06, No Iterations 18 GAMG: Solving for p, Initial residual = 0.00984132, Final residual = 7.28346e-05, No Iterations 5 time step continuity errors : sum local = 5.16084e-07, global = 4.53598e-08, cumulative = -1.17223e-06 GAMG: Solving for p, Initial residual = 0.00680361, Final residual = 5.22537e-08, No Iterations 16 time step continuity errors : sum local = 3.66576e-10, global = -7.31249e-11, cumulative = -1.1723e-06 ExecutionTime = 0.43 s ClockTime = 1 s Courant Number mean: 0.348371 max: 3.07293 deltaT = 0.00473396 Time = 0.0357981 smoothSolver: Solving for Ux, Initial residual = 0.200044, Final residual = 7.07156e-06, No Iterations 18 smoothSolver: Solving for Uy, Initial residual = 0.0312272, Final residual = 7.73722e-06, No Iterations 18 GAMG: Solving for p, Initial residual = 0.00874256, Final residual = 4.40883e-05, No Iterations 7 time step continuity errors : sum local = 3.1006e-07, global = 5.19179e-08, cumulative = -1.12039e-06 GAMG: Solving for p, Initial residual = 0.00852431, Final residual = 5.96332e-08, No Iterations 15 time step continuity errors : sum local = 3.83327e-10, global = -4.58498e-11, cumulative = -1.12043e-06 ExecutionTime = 0.47 s ClockTime = 1 s Courant Number mean: 0.39122 max: 3.35311 deltaT = 0.00473396 Time = 0.0405321 smoothSolver: Solving for Ux, Initial residual = 0.171147, Final residual = 9.59999e-06, No Iterations 17 smoothSolver: Solving for Uy, Initial residual = 0.0268009, Final residual = 9.95387e-06, No Iterations 17 GAMG: Solving for p, Initial residual = 0.0127583, Final residual = 0.000106596, No Iterations 7 time step continuity errors : sum local = 7.23585e-07, global = -1.33255e-07, cumulative = -1.25369e-06 GAMG: Solving for p, Initial residual = 0.0152239, Final residual = 7.57264e-08, No Iterations 16 time step continuity errors : sum local = 4.29747e-10, global = -3.20484e-11, cumulative = -1.25372e-06 ExecutionTime = 0.5 s ClockTime = 1 s Courant Number mean: 0.43079 max: 3.60442 deltaT = 0.00473396 Time = 0.045266 smoothSolver: Solving for Ux, Initial residual = 0.144087, Final residual = 8.8609e-06, No Iterations 17 smoothSolver: Solving for Uy, Initial residual = 0.0228145, Final residual = 8.70941e-06, No Iterations 17 GAMG: Solving for p, Initial residual = 0.0180435, Final residual = 6.93997e-05, No Iterations 8 time step continuity errors : sum local = 4.41971e-07, global = 5.21092e-08, cumulative = -1.20161e-06 GAMG: Solving for p, Initial residual = 0.0239871, Final residual = 5.46559e-08, No Iterations 17 time step continuity errors : sum local = 2.64241e-10, global = 2.78088e-11, cumulative = -1.20158e-06 ExecutionTime = 0.53 s ClockTime = 1 s Courant Number mean: 0.466074 max: 3.80437 deltaT = 0.00473396 Time = 0.05 smoothSolver: Solving for Ux, Initial residual = 0.118865, Final residual = 7.92436e-06, No Iterations 17 smoothSolver: Solving for Uy, Initial residual = 0.0193969, Final residual = 7.38931e-06, No Iterations 17 GAMG: Solving for p, Initial residual = 0.0235672, Final residual = 9.52278e-05, No Iterations 8 time step continuity errors : sum local = 5.52774e-07, global = 6.71122e-08, cumulative = -1.13447e-06 GAMG: Solving for p, Initial residual = 0.0349452, Final residual = 7.7662e-08, No Iterations 17 time step continuity errors : sum local = 3.07951e-10, global = 3.24414e-11, cumulative = -1.13444e-06 ExecutionTime = 0.56 s ClockTime = 1 s . . .