Grow the planet by giant impacts: the accretion module and Morrigan - #789

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timlichtenberg wants to merge 80 commits into

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tl/accretion-morrigan-coupling

Commits on Jul 25, 2026

Add configuration for giant-impact accretion
timlichtenberg
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7506585
Add the accretion module and its impact timeline
timlichtenberg
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721a99d
Ignore a local Morrigan checkout
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fb7eab1
Allow a body to shed atmosphere between impacts
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7e766c3
Land the timestep exactly on each scheduled impact
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2b1879e
Apply a giant impact's mass and orbit change during the run
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1a0b7ba
Re-melt the mantle to a molten state at each impact
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d249874
Make the giant-impact re-melt survive and stay consistent
timlichtenberg
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780d27a
Deliver an impactor's volatiles into the planet at each impact
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4bcc589
Conserve the planet's volatiles across an impact's mass growth
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93d280f
Account the giant-impact re-melt heat in the energy budget
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b038b10
Strip part of the atmosphere at each giant impact
timlichtenberg
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ea93d1c
Harden the impact accounting against thin-atmosphere and drift cases
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230b065
Let impactors carry the planet's formation volatile abundances
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d35fe8b
Compute impact atmosphere loss with the ZEPHYRUS erosion law
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adc8bcf
Require the fwl-zephyrus release that provides the collision law
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0172c2a
Install Morrigan from a pinned commit like the other optional modules
timlichtenberg
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f66d7d2
Correct the pre-run impact behaviour in the time_offset description
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bffb273
Depend on the published fwl-morrigan release instead of a commit
timlichtenberg
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f991e5c

Commits on Jul 26, 2026

Commits on Jul 27, 2026

Drop redundant local imports from the accretion and interior tests
timlichtenberg
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eb74032

Commits on Jul 28, 2026

Commits on Jul 29, 2026

Commits on Jul 30, 2026

Name the front when the interior stalls on CVODE
timlichtenberg
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7bbae21
Take the domain colours from the theme stylesheet
timlichtenberg
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e1ec189
Make the front-page buttons visible in the dark scheme
timlichtenberg
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56a9d6b

Commits on Jul 31, 2026

Merge main into the accretion branch
timlichtenberg
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396b2a5
Let an impact re-wet a planet that had run dry
timlichtenberg
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3885156
Merge main into the accretion branch
timlichtenberg
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d9365f0

Commits on Aug 1, 2026

Commits on Aug 3, 2026

Commits on Aug 5, 2026

Commits on Aug 6, 2026

Commits on Aug 8, 2026

Refresh the tables before reset and test the reload wiring
timlichtenberg
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38ec624

Commits on Aug 23, 2026

Bound the time step that lands on a coarse-phase giant impact
timlichtenberg
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0be0464

Commits on Aug 30, 2026

Commits on Sep 10, 2026