einsteintoolkit / tickets / issues / #2630 - WaveMoL example computes energy from unsynchronized grid variables — Bitbucket

Issue #2630 closed

Roland Haas created an issue 2022-08-16

The WaveMoL example in CactusExamples computes the wave energy as E = phi_t**2 + phi_i*phi_i over the whole grid. However it does so on MoL_PostStep and ends up doing so before it applies boundary conditions and SYNC to the evolved variables (phi, phi_t and phi_i).

Pull request https://bitbucket.org/cactuscode/cactusexamples/pull-requests/3/wavemol-compute-energy-only-after-field-is addresses this.

Comments (5)

Roland Haas reporter
Please review.
- 2022-08-16T23:09:48+00:00
Roland Haas reporter
- changed status to open
- 2022-08-16T23:09:57+00:00
Roland Haas reporter
Unless objected I apply this after 2022-09-08
- 2022-08-25T15:00:44+00:00
Roland Haas reporter
Applied as git hash 890b57e "WaveMoL: compute energy only after field is valid everywhere" of cactusexamples
- 2022-10-07T18:55:00+00:00
Roland Haas reporter
- changed status to closed
- 2022-10-07T18:55:10+00:00
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Assignee: Roland Haas

Type: bug

Priority: major

Status: closed

Component: –

Milestone: –

Version: –

Votes: 0

Watchers: 1

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