Fatal Error after Restarting Simulation

HenningScheufler / multiDimAMR

dynamic meshing with load balancing for hexahedral meshes in 3D and 2D

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Fatal Error after Restarting Simulation #10

Open SchmidtMaxi opened 2 years ago

SchmidtMaxi commented 2 years ago

My simulation runs smoothly until the end. If I want to calculate the model again. Then a fatal error occurs after a short time. Before the error, the dynamicMesh is refined as usual. The error happens when rebalancing becomes necessary. I have attached the log file so that you can follow it. Is this a known problem?

Best regards Maxi

wyqqz commented 1 year ago

Dear Henning and Maxi,

I also encountered this issue when using multiDimAMR-v2012. I guess this is because the refinementHistory file is not reconstructed when we reconstruct the date. So once we restart the simulation by decomposing the date at a specific time, the refinementHistory is missing. This will trigger fatal error when the rebalancing is activated. Do you know how to fix this problem? Thanks.

Best regards, Yiqing