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Skip Guard in IGF Solver (Revert #5284) #5335

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merged 2 commits into from
Sep 26, 2024

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@ax3l ax3l commented Sep 26, 2024

This reverts the inclusion of the guard cells when copying rho. We could not yet determine why, but with this change the FFT 3D solver in ImpactX does not converge to the analytical solutions anymore.

Reverts #5284

X-ref: ECP-WarpX/impactx#715 (comment)

This reverts the inclusion of the guard cells when copying
rho. We could not yet determine why, but with this change
the FFT 3D solver in ImpactX does not converge to the
analytical solutions anymore.
@ax3l ax3l added bug Something isn't working component: electrostatic electrostatic solver component: third party Changes in WarpX that reflect a change in a third-party library labels Sep 26, 2024
@RemiLehe RemiLehe merged commit 36b5544 into ECP-WarpX:development Sep 26, 2024
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@ax3l ax3l deleted the revert-guards-igf branch September 30, 2024 16:33
RemiLehe added a commit that referenced this pull request Nov 4, 2024
I forgot to update the comment in this PR:
#5335
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