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Reply To: olb1.6 bifurcation3d

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› Forums › OpenLB › General Topics › olb1.6 bifurcation3d › Reply To: olb1.6 bifurcation3d

November 8, 2023 at 2:35 pm #7911
Adrian
Keymaster

No, the lack of CUDA-awareness in MPI (this is what the command checks) has no impact here as you have not activated the GPU_CUDA platform (weirdly the PLATFORMS list is missing from your config, is this truly the full file?)

Per your screenshot the issue is only that you did not recompile the core library after changing the config. Calling make clean-core followed by make should fix the linker error.