|August 11, 2011, 15:37||
Inconsistent addressing between fine and coarse grids
Join Date: Jul 2010
Location: Almere, The Netherlands
Posts: 5Rep Power: 8
My OpenFOAM 2.0.0 simulation (rhoSimplecFoam) keeps crashing at random iteration steps with the following error:
 --> FOAM FATAL ERROR:  Inconsistent addressing between fine and coarse grids   From function GAMGSolver::agglomerateMatrix(const label)  in file matrices/lduMatrix/solvers/GAMG/GAMGSolverAgglomerateMatrix.C at line 171.  FOAM parallel run exiting
|September 16, 2012, 09:30||
Join Date: Oct 2010
Location: Leoben (Austria)
Blog Entries: 6Rep Power: 31
I know its 2 years too late but I get the same error after switching my DDR3 memory frequency from 1333 MHz up to 1600 MHz. I tried 5 times the simulation and everytime I got the same error but it did not belong to a certain iteration time.
After switching back to 1333 MHz everything works fine again.
I had a look at my linux behavior and the frequency setted there:
Bios told me: 1600
Linux told me: 1333
Maybe there is something wrong with the linux settings.
If I know new thinks I ll tell it here.
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