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[waves2Foam] Solved: waveDyMFoam stuck after calculating motion of body |
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July 11, 2020, 11:40 |
Solved: waveDyMFoam stuck after calculating motion of body
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#1 |
New Member
Michiel Bots
Join Date: Jan 2020
Posts: 9
Rep Power: 6 |
Dear waves2Foam users,
I wanted to share with you the solution to a problem that I've been struggling with for quite some time. The problem I experienced was that my simulations got stuck after at a random point. It stopped generating new output after have calculated the rigid boy motion. However, the simulation was still running and using the CPU. The output looked like this: Code:
Courant Number mean: 0.000129102 max: 0.248969 Interface Courant Number mean: 6.02908e-06 max: 0.171775 deltaT = 0.00350168 Time = 0.0389226 PIMPLE: iteration 1 6-DoF rigid body motion Centre of rotation: (0 0 -0.000748691) Centre of mass: (0 0 -0.000748691) Orientation: (1 0 0 0 1 0 0 0 1) Linear velocity: (0 0 -0.0381259) Angular velocity: (0 0 0) My mistake might seem quite obvious (and it is also briefly mentioned in the manual (warning 3.1)), but nevertheless, I hope my comment might be helpful for some future waves2Foam users. Best, Michiel |
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January 10, 2021, 18:05 |
waveDyMFOAM
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#2 |
Member
le
Join Date: Nov 2009
Location: seoul
Posts: 34
Rep Power: 17 |
Hello Michiel,
Thanks for sharing your experience, Could you tell me more detail your solver please, which OF you install, did you combine wave2foam and interDyMFoam ? I try to combine combine wave2foam and interDyMFoam to create new solver in OF1812, but I have error as:In file included from waveProp.C:75:0: /home/leqt/OpenFOAM/leqt-v1812/applications/utilities/waves2Foam/src/waves2Foam/lnInclude/readWaveProperties.H: In function ‘int main(int, char**)’: /home/leqt/OpenFOAM/leqt-v1812/applications/utilities/waves2Foam/src/waves2Foam/lnInclude/readWaveProperties.H:27:38: error: ‘g’ was not declared in this scope referencePoint.value() = g.value()/Foam::mag(g.value()); ^ make: *** [/scratch/app2/OpenFOAM-v1812/build/linux64Gcc48DPInt64Opt/applications/solvers/multiphase/waveProp/waveProp.o] Error 1 Could you give me some hints, please. Many thanks, |
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rigid body motion, wave gauge, wavedymfoam |
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