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dougshidong / PHiLiP

Parallel High-Order Library for PDEs through hp-adaptive Discontinuous Galerkin methods
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MPI Bug in MPI_3D_EULER_SPLIT_TAYLOR_GREEN #206

Closed cpethrick closed 1 year ago

cpethrick commented 1 year ago

Small PR to fix an MPI bug in MPI_3D_EULER_SPLIT_TAYLOR_GREEN.

Before this fix, the test would pass on 2^n cores, thus was not found in previous ctests.

I've also included a few other fixes (reducing the runtime of the test considerably).

Thanks @AlexanderCicchino for the help in finding this!