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Reply To: Errors in grid refinement example cases in openlb-1.8.0

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› Forums › OpenLB › General Topics › Errors in grid refinement example cases in openlb-1.8.0 › Reply To: Errors in grid refinement example cases in openlb-1.8.0

May 5, 2025 at 9:41 am #10157
Adrian
Keymaster

Ok, so I assume you can not compile any case currently, not just the refinement ones?

I just re-checked and due to C++20 support restrictions 1.8 needs at least CUDA 12.4. However, for 12.2 I still get different errors than you. I suggest you update to 12.4 and try first with the config/gpu_only.mk.