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IBM example case gives NaNs after one time-step on Frontier #874

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wilfonba opened this issue Jun 10, 2025 · 0 comments
Open

IBM example case gives NaNs after one time-step on Frontier #874

wilfonba opened this issue Jun 10, 2025 · 0 comments
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bug Something isn't working or doesn't seem right continuous-integration Continuous integration (CI)

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@wilfonba
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The case examples/2D_ibm/case.py gives NaNs after one time-step on Frontier despite all of the IBM test cases passing. The same case file runs as expected on CPUs and NVIDIA GPUs.
@wilfonba wilfonba added bug Something isn't working or doesn't seem right continuous-integration Continuous integration (CI) labels Jun 10, 2025
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