# pimpleDyMFoam computation randomly stops

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 January 27, 2017, 04:48 Attachements #2 New Member   Peter Baba Join Date: Jan 2017 Posts: 3 Rep Power: 9 Screenshots: Refinement ON case screenshots Refinement OFF case screenshots As you can see with refinement turned on after 8 seconds the evolution of the concentration field simply stops. (I hope the links are working) Pieces of the log after the computation stops (problem2 - number of iterations): Code: ``` Starting time loop Courant Number mean: 3.034126e-06 max: 0.0001558347 Time = 149.5 PIMPLE: iteration 1 DICPCG: Solving for p_rgh, Initial residual = 8.645913e-05, Final residual = 8.242017e-07, No Iterations 7 time step continuity errors : sum local = 3.510095e-15, global = 5.097001e-24, cumulative = 5.097001e-24 DICPCG: Solving for p_rgh, Initial residual = 1.126512e-06, Final residual = 1.106687e-08, No Iterations 36 time step continuity errors : sum local = 5.623967e-17, global = 7.389175e-25, cumulative = 5.835918e-24 DICPCG: Solving for p_rgh, Initial residual = 2.876526e-08, Final residual = 9.917772e-09, No Iterations 9 time step continuity errors : sum local = 4.773698e-17, global = -1.310264e-24, cumulative = 4.525655e-24 DICPCG: Solving for p_rgh, Initial residual = 1.152389e-08, Final residual = 6.766281e-09, No Iterations 1 time step continuity errors : sum local = 3.09817e-17, global = -4.498018e-24, cumulative = 2.76371e-26 DILUPBiCG: Solving for c, Initial residual = 9.999977e-07, Final residual = 9.999977e-07, No Iterations 0 PIMPLE: iteration 2 DICPCG: Solving for p_rgh, Initial residual = 2.671926e-05, Final residual = 2.281364e-07, No Iterations 3 time step continuity errors : sum local = 9.695515e-16, global = 5.133446e-24, cumulative = 5.161083e-24 DICPCG: Solving for p_rgh, Initial residual = 2.312907e-07, Final residual = 8.968321e-09, No Iterations 11 time step continuity errors : sum local = 4.047407e-17, global = -1.977283e-24, cumulative = 3.1838e-24 DICPCG: Solving for p_rgh, Initial residual = 1.152137e-08, Final residual = 6.442881e-09, No Iterations 1 time step continuity errors : sum local = 2.763167e-17, global = 1.229716e-25, cumulative = 3.306772e-24 DICPCG: Solving for p_rgh, Initial residual = 6.585413e-09, Final residual = 6.585413e-09, No Iterations 0 time step continuity errors : sum local = 2.793943e-17, global = 1.893967e-24, cumulative = 5.200739e-24 DILUPBiCG: Solving for c, Initial residual = 9.999977e-07, Final residual = 9.999977e-07, No Iterations 0 ExecutionTime = 0.23 s ClockTime = 0 s Courant Number mean: 3.034126e-06 max: 0.0001558347 Time = 149.501 PIMPLE: iteration 1 DICPCG: Solving for p_rgh, Initial residual = 7.627866e-05, Final residual = 6.238697e-07, No Iterations 8 time step continuity errors : sum local = 2.658767e-15, global = 5.216914e-25, cumulative = 5.722431e-24 DICPCG: Solving for p_rgh, Initial residual = 6.55981e-07, Final residual = 9.589431e-09, No Iterations 41 time step continuity errors : sum local = 4.885325e-17, global = -3.220004e-24, cumulative = 2.502427e-24 DICPCG: Solving for p_rgh, Initial residual = 2.288282e-08, Final residual = 8.055818e-09, No Iterations 9 time step continuity errors : sum local = 3.959288e-17, global = 5.196815e-24, cumulative = 7.699242e-24 DICPCG: Solving for p_rgh, Initial residual = 9.468538e-09, Final residual = 9.468538e-09, No Iterations 0 time step continuity errors : sum local = 4.01714e-17, global = -1.526458e-24, cumulative = 6.172784e-24 DILUPBiCG: Solving for c, Initial residual = 9.999977e-07, Final residual = 9.999977e-07, No Iterations 0 PIMPLE: iteration 2 DICPCG: Solving for p_rgh, Initial residual = 2.757707e-08, Final residual = 9.388956e-09, No Iterations 1 time step continuity errors : sum local = 4.224741e-17, global = -2.932825e-24, cumulative = 3.239959e-24 DICPCG: Solving for p_rgh, Initial residual = 1.007504e-08, Final residual = 7.046053e-09, No Iterations 1 time step continuity errors : sum local = 3.153773e-17, global = 4.653075e-25, cumulative = 3.705267e-24 DICPCG: Solving for p_rgh, Initial residual = 7.435506e-09, Final residual = 7.435506e-09, No Iterations 0 time step continuity errors : sum local = 3.154602e-17, global = 4.208228e-24, cumulative = 7.913495e-24 DICPCG: Solving for p_rgh, Initial residual = 7.435372e-09, Final residual = 7.435372e-09, No Iterations 0 time step continuity errors : sum local = 3.154545e-17, global = -7.747431e-25, cumulative = 7.138752e-24 DILUPBiCG: Solving for c, Initial residual = 9.999977e-07, Final residual = 9.999977e-07, No Iterations 0 ExecutionTime = 0.27 s ClockTime = 0 s After some steps... Courant Number mean: 3.034126e-06 max: 0.0001558347 Time = 149.522 PIMPLE: iteration 1 DICPCG: Solving for p_rgh, Initial residual = 1.169379e-08, Final residual = 9.02939e-09, No Iterations 1 time step continuity errors : sum local = 3.846098e-17, global = 6.120112e-24, cumulative = 4.769134e-22 DICPCG: Solving for p_rgh, Initial residual = 1.060744e-08, Final residual = 8.937469e-09, No Iterations 1 time step continuity errors : sum local = 3.809088e-17, global = 9.286871e-25, cumulative = 4.77842e-22 DICPCG: Solving for p_rgh, Initial residual = 8.971644e-09, Final residual = 8.971644e-09, No Iterations 0 time step continuity errors : sum local = 3.806326e-17, global = 3.323663e-25, cumulative = 4.781744e-22 DICPCG: Solving for p_rgh, Initial residual = 8.971396e-09, Final residual = 8.971396e-09, No Iterations 0 time step continuity errors : sum local = 3.806221e-17, global = 5.713057e-24, cumulative = 4.838875e-22 DILUPBiCG: Solving for c, Initial residual = 9.999977e-07, Final residual = 9.999977e-07, No Iterations 0 PIMPLE: iteration 2 DICPCG: Solving for p_rgh, Initial residual = 9.130175e-09, Final residual = 9.130175e-09, No Iterations 0 time step continuity errors : sum local = 3.873585e-17, global = -1.05032e-24, cumulative = 4.828371e-22 DICPCG: Solving for p_rgh, Initial residual = 9.13285e-09, Final residual = 9.13285e-09, No Iterations 0 time step continuity errors : sum local = 3.874719e-17, global = 8.886698e-25, cumulative = 4.837258e-22 DICPCG: Solving for p_rgh, Initial residual = 9.133017e-09, Final residual = 9.133017e-09, No Iterations 0 time step continuity errors : sum local = 3.87479e-17, global = -3.168959e-24, cumulative = 4.805569e-22 DICPCG: Solving for p_rgh, Initial residual = 9.133027e-09, Final residual = 9.133027e-09, No Iterations 0 time step continuity errors : sum local = 3.874795e-17, global = 2.269943e-24, cumulative = 4.828268e-22 DILUPBiCG: Solving for c, Initial residual = 9.999977e-07, Final residual = 9.999977e-07, No Iterations 0 ExecutionTime = 2.01 s ClockTime = 2 s Courant Number mean: 3.034126e-06 max: 0.0001558347 Time = 149.523 PIMPLE: iteration 1 DICPCG: Solving for p_rgh, Initial residual = 1.12552e-08, Final residual = 9.283247e-09, No Iterations 1 time step continuity errors : sum local = 3.943464e-17, global = 2.336049e-24, cumulative = 4.851628e-22 DICPCG: Solving for p_rgh, Initial residual = 1.057525e-08, Final residual = 9.09871e-09, No Iterations 1 time step continuity errors : sum local = 3.869806e-17, global = 1.764931e-24, cumulative = 4.869278e-22 DICPCG: Solving for p_rgh, Initial residual = 9.120269e-09, Final residual = 9.120269e-09, No Iterations 0 time step continuity errors : sum local = 3.869381e-17, global = 5.424498e-24, cumulative = 4.923523e-22 DICPCG: Solving for p_rgh, Initial residual = 9.120252e-09, Final residual = 9.120252e-09, No Iterations 0 time step continuity errors : sum local = 3.869375e-17, global = 2.746371e-24, cumulative = 4.950986e-22 DILUPBiCG: Solving for c, Initial residual = 9.999977e-07, Final residual = 9.999977e-07, No Iterations 0 PIMPLE: iteration 2 DICPCG: Solving for p_rgh, Initial residual = 9.281711e-09, Final residual = 9.281711e-09, No Iterations 0 time step continuity errors : sum local = 3.937875e-17, global = 2.006069e-24, cumulative = 4.971047e-22 DICPCG: Solving for p_rgh, Initial residual = 9.285808e-09, Final residual = 9.285808e-09, No Iterations 0 time step continuity errors : sum local = 3.939613e-17, global = 4.529846e-24, cumulative = 5.016346e-22 DICPCG: Solving for p_rgh, Initial residual = 9.286083e-09, Final residual = 9.286083e-09, No Iterations 0 time step continuity errors : sum local = 3.939731e-17, global = 1.809442e-24, cumulative = 5.03444e-22 DICPCG: Solving for p_rgh, Initial residual = 9.286099e-09, Final residual = 9.286099e-09, No Iterations 0 time step continuity errors : sum local = 3.939737e-17, global = 7.784517e-25, cumulative = 5.042225e-22 DILUPBiCG: Solving for c, Initial residual = 9.999977e-07, Final residual = 9.999977e-07, No Iterations 0 ExecutionTime = 2.05 s ClockTime = 2 s Courant Number mean: 3.034126e-06 max: 0.0001558347 Time = 149.523 PIMPLE: iteration 1 DICPCG: Solving for p_rgh, Initial residual = 1.137321e-08, Final residual = 9.859569e-09, No Iterations 1 time step continuity errors : sum local = 4.184218e-17, global = 2.697257e-24, cumulative = 5.069197e-22 DICPCG: Solving for p_rgh, Initial residual = 1.087583e-08, Final residual = 9.572986e-09, No Iterations 1 time step continuity errors : sum local = 4.067212e-17, global = 8.468252e-24, cumulative = 5.15388e-22 DICPCG: Solving for p_rgh, Initial residual = 9.586734e-09, Final residual = 9.586734e-09, No Iterations 0 time step continuity errors : sum local = 4.067285e-17, global = 3.660648e-24, cumulative = 5.190486e-22 DICPCG: Solving for p_rgh, Initial residual = 9.586707e-09, Final residual = 9.586707e-09, No Iterations 0 time step continuity errors : sum local = 4.067273e-17, global = 4.650171e-24, cumulative = 5.236988e-22 DILUPBiCG: Solving for c, Initial residual = 9.999977e-07, Final residual = 9.999977e-07, No Iterations 0 PIMPLE: iteration 2 DICPCG: Solving for p_rgh, Initial residual = 9.739018e-09, Final residual = 9.739018e-09, No Iterations 0 time step continuity errors : sum local = 4.131893e-17, global = 2.450444e-24, cumulative = 5.261492e-22 DICPCG: Solving for p_rgh, Initial residual = 9.742975e-09, Final residual = 9.742975e-09, No Iterations 0 time step continuity errors : sum local = 4.133572e-17, global = 6.001968e-25, cumulative = 5.267494e-22 DICPCG: Solving for p_rgh, Initial residual = 9.743236e-09, Final residual = 9.743236e-09, No Iterations 0 time step continuity errors : sum local = 4.133683e-17, global = 2.285901e-24, cumulative = 5.290353e-22 DICPCG: Solving for p_rgh, Initial residual = 9.74325e-09, Final residual = 9.74325e-09, No Iterations 0 time step continuity errors : sum local = 4.133688e-17, global = 1.390346e-24, cumulative = 5.304257e-22 DILUPBiCG: Solving for c, Initial residual = 9.999977e-07, Final residual = 9.999977e-07, No Iterations 0 ExecutionTime = 2.09 s ClockTime = 2 s After some steps... PIMPLE: iteration 1 DICPCG: Solving for p_rgh, Initial residual = 1.199312e-08, Final residual = 7.862145e-09, No Iterations 1 time step continuity errors : sum local = 3.32797e-17, global = 6.093217e-24, cumulative = 7.055344e-22 DICPCG: Solving for p_rgh, Initial residual = 8.678425e-09, Final residual = 8.678425e-09, No Iterations 0 time step continuity errors : sum local = 3.681924e-17, global = 5.016008e-24, cumulative = 7.105504e-22 DICPCG: Solving for p_rgh, Initial residual = 8.711968e-09, Final residual = 8.711968e-09, No Iterations 0 time step continuity errors : sum local = 3.696156e-17, global = 3.737699e-24, cumulative = 7.142881e-22 DICPCG: Solving for p_rgh, Initial residual = 8.713971e-09, Final residual = 8.713971e-09, No Iterations 0 time step continuity errors : sum local = 3.697005e-17, global = 6.406955e-26, cumulative = 7.143522e-22 DILUPBiCG: Solving for c, Initial residual = 9.999977e-07, Final residual = 9.999977e-07, No Iterations 0 PIMPLE: iteration 2 DICPCG: Solving for p_rgh, Initial residual = 8.789569e-09, Final residual = 8.789569e-09, No Iterations 0 time step continuity errors : sum local = 3.729078e-17, global = 1.891779e-24, cumulative = 7.16244e-22 DICPCG: Solving for p_rgh, Initial residual = 8.793263e-09, Final residual = 8.793263e-09, No Iterations 0 time step continuity errors : sum local = 3.730645e-17, global = 1.688955e-24, cumulative = 7.179329e-22 DICPCG: Solving for p_rgh, Initial residual = 8.793386e-09, Final residual = 8.793386e-09, No Iterations 0 time step continuity errors : sum local = 3.730698e-17, global = 1.305519e-24, cumulative = 7.192384e-22 DICPCG: Solving for p_rgh, Initial residual = 8.793389e-09, Final residual = 8.793389e-09, No Iterations 0 time step continuity errors : sum local = 3.730699e-17, global = 1.281519e-24, cumulative = 7.2052e-22 DILUPBiCG: Solving for c, Initial residual = 9.999977e-07, Final residual = 9.999977e-07, No Iterations 0 ExecutionTime = 2.45 s ClockTime = 2 s Courant Number mean: 3.034126e-06 max: 0.0001558347 Time = 149.589 PIMPLE: iteration 1 DICPCG: Solving for p_rgh, Initial residual = 8.700032e-09, Final residual = 8.700032e-09, No Iterations 0 time step continuity errors : sum local = 3.691091e-17, global = 8.238318e-25, cumulative = 1.6815e-21 DICPCG: Solving for p_rgh, Initial residual = 8.771457e-09, Final residual = 8.771457e-09, No Iterations 0 time step continuity errors : sum local = 3.721394e-17, global = 2.235539e-24, cumulative = 1.683736e-21 DICPCG: Solving for p_rgh, Initial residual = 8.773125e-09, Final residual = 8.773125e-09, No Iterations 0 time step continuity errors : sum local = 3.722102e-17, global = 3.182128e-25, cumulative = 1.684054e-21 DICPCG: Solving for p_rgh, Initial residual = 8.773187e-09, Final residual = 8.773187e-09, No Iterations 0 time step continuity errors : sum local = 3.722128e-17, global = -2.201766e-24, cumulative = 1.681852e-21 DILUPBiCG: Solving for c, Initial residual = 9.999977e-07, Final residual = 9.999977e-07, No Iterations 0 PIMPLE: iteration 2 DICPCG: Solving for p_rgh, Initial residual = 8.775236e-09, Final residual = 8.775236e-09, No Iterations 0 time step continuity errors : sum local = 3.722997e-17, global = -3.481434e-24, cumulative = 1.678371e-21 DICPCG: Solving for p_rgh, Initial residual = 8.775433e-09, Final residual = 8.775433e-09, No Iterations 0 time step continuity errors : sum local = 3.723081e-17, global = -8.705601e-26, cumulative = 1.678284e-21 DICPCG: Solving for p_rgh, Initial residual = 8.775446e-09, Final residual = 8.775446e-09, No Iterations 0 time step continuity errors : sum local = 3.723087e-17, global = -6.538259e-25, cumulative = 1.67763e-21 DICPCG: Solving for p_rgh, Initial residual = 8.775447e-09, Final residual = 8.775447e-09, No Iterations 0 time step continuity errors : sum local = 3.723087e-17, global = -6.211939e-25, cumulative = 1.677009e-21 DILUPBiCG: Solving for c, Initial residual = 9.999977e-07, Final residual = 9.999977e-07, No Iterations 0 ExecutionTime = 7.27 s ClockTime = 7 s Courant Number mean: 3.034126e-06 max: 0.0001558347 Time = 149.59 Selected 0 cells for refinement out of 7929. Selected 0 split points out of a possible 597. PIMPLE: iteration 1 DICPCG: Solving for p_rgh, Initial residual = 1.258453e-08, Final residual = 4.407897e-09, No Iterations 1 time step continuity errors : sum local = 1.873894e-17, global = 4.938276e-24, cumulative = 1.681947e-21 DICPCG: Solving for p_rgh, Initial residual = 4.432957e-09, Final residual = 4.432957e-09, No Iterations 0 time step continuity errors : sum local = 1.880734e-17, global = 2.826262e-24, cumulative = 1.684773e-21 DICPCG: Solving for p_rgh, Initial residual = 4.433999e-09, Final residual = 4.433999e-09, No Iterations 0 time step continuity errors : sum local = 1.881176e-17, global = 4.118492e-25, cumulative = 1.685185e-21 DICPCG: Solving for p_rgh, Initial residual = 4.434048e-09, Final residual = 4.434048e-09, No Iterations 0 time step continuity errors : sum local = 1.881197e-17, global = -6.389413e-25, cumulative = 1.684546e-21 DILUPBiCG: Solving for c, Initial residual = 9.999977e-07, Final residual = 9.999977e-07, No Iterations 0 PIMPLE: iteration 2 DICPCG: Solving for p_rgh, Initial residual = 4.435897e-09, Final residual = 4.435897e-09, No Iterations 0 time step continuity errors : sum local = 1.881981e-17, global = 5.886481e-24, cumulative = 1.690433e-21 DICPCG: Solving for p_rgh, Initial residual = 4.436121e-09, Final residual = 4.436121e-09, No Iterations 0 time step continuity errors : sum local = 1.882077e-17, global = 6.118302e-24, cumulative = 1.696551e-21 DICPCG: Solving for p_rgh, Initial residual = 4.436141e-09, Final residual = 4.436141e-09, No Iterations 0 time step continuity errors : sum local = 1.882085e-17, global = 2.889028e-24, cumulative = 1.69944e-21 DICPCG: Solving for p_rgh, Initial residual = 4.436142e-09, Final residual = 4.436142e-09, No Iterations 0 time step continuity errors : sum local = 1.882086e-17, global = 2.228457e-24, cumulative = 1.701669e-21 DILUPBiCG: Solving for c, Initial residual = 9.999977e-07, Final residual = 9.999977e-07, No Iterations 0 ExecutionTime = 7.32 s ClockTime = 7 s Courant Number mean: 3.034126e-06 max: 0.0001558347 Time = 149.59 PIMPLE: iteration 1 DICPCG: Solving for p_rgh, Initial residual = 7.927407e-09, Final residual = 7.927407e-09, No Iterations 0 time step continuity errors : sum local = 3.363296e-17, global = -5.385338e-24, cumulative = 1.696283e-21 DICPCG: Solving for p_rgh, Initial residual = 7.980661e-09, Final residual = 7.980661e-09, No Iterations 0 time step continuity errors : sum local = 3.38589e-17, global = 2.044312e-24, cumulative = 1.698328e-21 DICPCG: Solving for p_rgh, Initial residual = 7.982319e-09, Final residual = 7.982319e-09, No Iterations 0 time step continuity errors : sum local = 3.386593e-17, global = 1.431067e-24, cumulative = 1.699759e-21 DICPCG: Solving for p_rgh, Initial residual = 7.982383e-09, Final residual = 7.982383e-09, No Iterations 0 time step continuity errors : sum local = 3.38662e-17, global = 2.808914e-24, cumulative = 1.702568e-21 DILUPBiCG: Solving for c, Initial residual = 9.999977e-07, Final residual = 9.999977e-07, No Iterations 0 PIMPLE: iteration 2 DICPCG: Solving for p_rgh, Initial residual = 7.98412e-09, Final residual = 7.98412e-09, No Iterations 0 time step continuity errors : sum local = 3.387357e-17, global = 2.427221e-25, cumulative = 1.70281e-21 DICPCG: Solving for p_rgh, Initial residual = 7.984336e-09, Final residual = 7.984336e-09, No Iterations 0 time step continuity errors : sum local = 3.387449e-17, global = -7.879096e-25, cumulative = 1.702022e-21 DICPCG: Solving for p_rgh, Initial residual = 7.984352e-09, Final residual = 7.984352e-09, No Iterations 0 time step continuity errors : sum local = 3.387455e-17, global = 5.864928e-24, cumulative = 1.707887e-21 DICPCG: Solving for p_rgh, Initial residual = 7.984352e-09, Final residual = 7.984352e-09, No Iterations 0 time step continuity errors : sum local = 3.387456e-17, global = 1.76403e-24, cumulative = 1.709651e-21 DILUPBiCG: Solving for c, Initial residual = 9.999977e-07, Final residual = 9.999977e-07, No Iterations 0 ExecutionTime = 7.35 s ClockTime = 7 s``` If you need anything else which could help to find the solution please feel free to ask for it! Thanks for the comments and hints! Best Wishes! Peter. Last edited by babapeti; January 30, 2017 at 02:13.

 January 31, 2017, 13:34 #3 Member     Mona Join Date: Mar 2016 Location: Berlin Posts: 49 Rep Power: 10 Hey Peter, I am not familiar with pimpleDyMFoam or adaptive mesh refinement. But the only times where a sudden crash without any signs in the logfile happened to me where when I didn't have enough disk space to write the next time step. Probably thats not what happend here, but I thought its worth a try Cheers, Mona

 February 1, 2017, 02:10 #4 New Member   Peter Baba Join Date: Jan 2017 Posts: 3 Rep Power: 9 Dear Mona, Thanks for your reply but unfortunately I have plenty of space on the hard drive. Thanks again, Peter

 February 1, 2017, 17:55 pimpleDyMFoam #5 New Member   Javid Join Date: Dec 2016 Posts: 2 Rep Power: 0 hello, i am trying to simulate flow around a propeller, i create two mesh for stationary and rotary region and export them to openfoam, then i merged them, after mergein i splte the final mesh for determain the rotary domain in dynamic mesh dict, when i try to run the case i saw the below error, how i can solve this problem thanks Create time Create mesh for time = 0 Selecting dynamicFvMesh solidBodyMotionFvMesh Selecting solid-body motion function rotatingMotion Applying solid body motion to cellZone region0 PIMPLE: no residual control data found. Calculations will employ 3 corrector loops Reading field p --> FOAM FATAL ERROR: Attempt to cast type patch to type lduInterface From function To& Foam::refCast(From&) [with To = const Foam::lduInterface; From = const Foam::fvPatch] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/OpenFOAM/lnInclude/typeInfo.H at line 114. FOAM aborting #0 Foam::error:rintStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::lduInterface const& Foam::refCast(Foam::fvPatch const&) at ??:? #3 Foam::cyclicAMIFvPatchField::cyclicAMIFvPa tchField(Foam::fvPatch const&, Foam:imensionedField const&, Foam::dictionary const&) at ??:? #4 Foam::fvPatchField::adddictionaryConstruct orToTable >::New(Foam::fvPatch const&, Foam:imensionedField const&, Foam::dictionary const&) at ??:? #5 Foam::fvPatchField::New(Foam::fvPatch const&, Foam:imensionedField const&, Foam::dictionary const&) at ??:? #6 Foam::GeometricField::Boundary::readField(Foam:imensio nedField const&, Foam::dictionary const&) at ??:? #7 Foam::GeometricField::readFields(Foam::dictionary const&) at ??:? #8 Foam::GeometricField::readFields() at ??:? #9 Foam::GeometricField::GeometricField(Foam::IOobject const&, Foam::fvMesh const&) at ??:? #10 ? at ??:? #11 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #12 ? at ??:? Aborted (core dumped) consuto likes this.

January 24, 2018, 05:28
I met the same problem as yours.
#6
New Member

Sam
Join Date: Oct 2017
Posts: 6
Rep Power: 8
Quote:
 Originally Posted by javid629 hello, i am trying to simulate flow around a propeller, i create two mesh for stationary and rotary region and export them to openfoam, then i merged them, after mergein i splte the final mesh for determain the rotary domain in dynamic mesh dict, when i try to run the case i saw the below error, how i can solve this problem thanks Create time Create mesh for time = 0 Selecting dynamicFvMesh solidBodyMotionFvMesh Selecting solid-body motion function rotatingMotion Applying solid body motion to cellZone region0 PIMPLE: no residual control data found. Calculations will employ 3 corrector loops Reading field p --> FOAM FATAL ERROR: Attempt to cast type patch to type lduInterface From function To& Foam::refCast(From&) [with To = const Foam::lduInterface; From = const Foam::fvPatch] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/OpenFOAM/lnInclude/typeInfo.H at line 114. FOAM aborting #0 Foam::error:rintStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::lduInterface const& Foam::refCast(Foam::fvPatch const&) at ??:? #3 Foam::cyclicAMIFvPatchField::cyclicAMIFvPa tchField(Foam::fvPatch const&, Foam:imensionedField const&, Foam::dictionary const&) at ??:? #4 Foam::fvPatchField::adddictionaryConstruct orToTable >::New(Foam::fvPatch const&, Foam:imensionedField const&, Foam::dictionary const&) at ??:? #5 Foam::fvPatchField::New(Foam::fvPatch const&, Foam:imensionedField const&, Foam::dictionary const&) at ??:? #6 Foam::GeometricField::Boundary::readField(Foam:imensio nedField const&, Foam::dictionary const&) at ??:? #7 Foam::GeometricField::readFields(Foam::dictionary const&) at ??:? #8 Foam::GeometricField::readFields() at ??:? #9 Foam::GeometricField::GeometricField(Foam::IOobject const&, Foam::fvMesh const&) at ??:? #10 ? at ??:? #11 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #12 ? at ??:? Aborted (core dumped)
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So is anyone who is able to find this and solve the problem?