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RotatingFanInRoom tutorial with OpenFoam9 error |
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May 13, 2022, 08:56 |
RotatingFanInRoom tutorial with OpenFoam9 error
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#1 |
New Member
Join Date: Apr 2022
Posts: 7
Rep Power: 0 |
Hi
I'm trying to run RotatingFanInRoom tutorial with OpenFoam9. I'v got a strange error message and i did not find the solution, p field is not wrote but why ... My call : surfaceFeatures (no problem) blockMesh (no problem) snappyHexMesh -overwrite (no problem) renumberMesh -overwrite (no problem) pimpleFoam (problem ==> // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // Create time Create mesh for time = 0 Selecting dynamicFvMesh dynamicMotionSolverFvMesh Selecting motion solver: solidBody Selecting solid-body motion function rotatingMotion Applying solid body motion to cellZone rotatingZone PIMPLE: No convergence criteria found PIMPLE: No corrector convergence criteria found Calculations will do 3 corrections PIMPLE: Operating solver in transient mode with 3 outer correctors Reading field p --> FOAM FATAL ERROR: cannot find file "/home/nico/rotatingFanInRoom/mesh/0/p" From function virtual Foam::autoPtr<Foam::ISstream> Foam::fileOperations::uncollatedFileOperation::rea dStream(Foam::regIOobject&, const Foam::fileName&, const Foam::word&, bool) const in file global/fileOperations/uncollatedFileOperation/uncollatedFileOperation.C at line 539. FOAM exiting Thanks a lot |
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May 13, 2022, 10:02 |
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#2 |
Senior Member
Yann
Join Date: Apr 2012
Location: France
Posts: 1,233
Rep Power: 29 |
Hi,
Lets start with the obvious, since you get this: Code:
--> FOAM FATAL ERROR: cannot find file "/home/nico/rotatingFanInRoom/mesh/0/p" Your path looks a bit odd, do you run the pimpleFoam command from the "mesh" directory? (/home/nico/rotatingFanInRoom/mesh) Regards, Yann |
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May 13, 2022, 10:14 |
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#3 |
New Member
Join Date: Apr 2022
Posts: 7
Rep Power: 0 |
Hi Yann
thanks for your help. Yes i check all the obvious criteria i think : i run pimpleFoam from the mesh directory and i have not the /0 directory, but i assume it was creating automatically by the run and this is what causes the error. Maybe my mystake is i have to create the /0 folder "manually" before running pimpleFoam ? I usually use AcuSolve solver from Hypermesh for CFD, i just begin to use OpenFoam. Thank you again |
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May 13, 2022, 10:22 |
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#4 |
New Member
Join Date: Apr 2022
Posts: 7
Rep Power: 0 |
Ok i check, all my set (P,U,K,omega,nut) in 0 directory directly copied in mesh directory and it works (i have other errors but i work on it). I thought that was done automatically with my 0.orig. Very obvious you are right, thanks again. Yann
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