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Multiple time integrators don't work when we use AMR. #29140

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grmnptr opened this issue Nov 25, 2024 · 0 comments
Open

Multiple time integrators don't work when we use AMR. #29140

grmnptr opened this issue Nov 25, 2024 · 0 comments
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C: Framework Good first issue P: normal A defect affecting operation with a low possibility of significantly affects. T: defect An anomaly, which is anything that deviates from expectations.

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@grmnptr
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grmnptr commented Nov 25, 2024

Bug Description

The local indices for given variables are cached at the beginning of the Transient executioner and kept constant through the whole simulation. It should be called again at meshChanged to make the indices up-to-date.

Steps to Reproduce

Try using multiple time integrators with AMR enabled.

Impact

Bad results (in serial) or crashing runs (in parallel) with this combination.

[Optional] Diagnostics

No response

@grmnptr grmnptr added C: Framework T: defect An anomaly, which is anything that deviates from expectations. P: normal A defect affecting operation with a low possibility of significantly affects. Good first issue labels Nov 25, 2024
@grmnptr grmnptr self-assigned this Nov 26, 2024
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Labels
C: Framework Good first issue P: normal A defect affecting operation with a low possibility of significantly affects. T: defect An anomaly, which is anything that deviates from expectations.
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