Home

Underworld3 working notes: moved to the journal

These pages moved to the Underworld journal on 2026-10-27: https://github.com/underworldcode/underworld3-journal (site: https://underworldcode.github.io/underworld3-journal/).

Every page here became a topic, benchmark or campaign page there with its text as the starting point; every commit to this wiki became a dated entry; every bullet under "What did not work" became a dead-end entry. Nothing was dropped. This wiki is frozen: the pages below are kept as they were on 2026-10-18 and are not updated.

Here	There
Viscoelastic Constitutive models, Transport histories, Particle-to-field projection, Solvers and multigrid, Viscoelastic stretch at large steps, Fault multigrid, Shear-band length scales	topics/
Benchmarks and the six benchmark pages	benchmarks/ (moving on to underworld3/docs/advanced/benchmarks/)
Cylinder campaign 2026, Spiegelman notch campaign 2026, Box fault cyclic loading, Tidal faulted shell	campaigns/
How we plan	superseded by INFORMATION-FLOW-PROPOSAL.md in lmoresi/uw3-campaigns

To record something new, write a journal entry: templates/entry.md there says how.