Issues

• Skamarock-Klemp Hydrostatic is broken

  bugexample
  firedrakeproject/gusto#755 · Filter by author tommbendall opened on Jul 17, 2026
  6

• Cache assemblers and interpolators.

  firedrakeproject/gusto#749 · Filter by author JHopeCollins opened on Jun 30, 2026

• should specify the coarse solve parameters

  optimisationparallel
  firedrakeproject/gusto#748 · Filter by author jshipton opened on Jun 29, 2026

• Subcycling doesn't work with the advective-then-flux option

  bug
  firedrakeproject/gusto#743 · Filter by author tommbendall opened on Jun 11, 2026

• Finite volume transport schemes using pyop3

  enhancementgood for hackathon
  firedrakeproject/gusto#741 · Filter by author connorjward opened on Jun 6, 2026
  1

• See if pyop2.safe_noncollective could used for parallel error checking.

  good for hackathonparalleltidying
  firedrakeproject/gusto#732 · Filter by author JHopeCollins opened on Apr 30, 2026

• shallow_water_microphysics has factors in the wrong place

  bug
  firedrakeproject/gusto#730 · Filter by author 12shughes opened on Apr 29, 2026

• CompressibleHybridisedSCPC needs a view method.

  firedrakeproject/gusto#704 · Filter by author JHopeCollins opened on Feb 13, 2026

• Tidy wrappers and augmentations

  tidying
  Task

  firedrakeproject/gusto#693 · Filter by author tommbendall opened on Jan 4, 2026
  

• HDiv boundary recovery not working for vector function spaces

  bug
  Bug

  firedrakeproject/gusto#691 · Filter by author tommbendall opened on Dec 19, 2025

• LinearVariationalSolver - preonly with pythonPC, update not being called

  bug
  Bug

  firedrakeproject/gusto#686 · Filter by author atb1995 opened on Dec 16, 2025
  

• Integrated physics moist shallow water diagnostics

  bug
  Bug

  firedrakeproject/gusto#682 · Filter by author nhartney opened on Dec 4, 2025

• Tests for Courant Number diagnostics

  tests
  Task

  firedrakeproject/gusto#676 · Filter by author tommbendall opened on Nov 25, 2025

• Remove hand-coded linearisations

  tidying
  Task

  firedrakeproject/gusto#651 · Filter by author tommbendall opened on Aug 14, 2025

• Implement SplitDGUpwind for mass weighted terms

  enhancement
  Feature

  firedrakeproject/gusto#627 · Filter by author atb1995 opened on Mar 27, 2025
  

• Update how we specify symmetry of matrix in linear problem

  optimisation
  Task

  firedrakeproject/gusto#620 · Filter by author tommbendall opened on Feb 24, 2025
  1

• tidy setup method for TimeDiscretisation class

  tidying
  Task

  firedrakeproject/gusto#601 · Filter by author jshipton opened on Dec 18, 2024

• Small meshes fail in parallel

  bugparallel
  Bug

  firedrakeproject/gusto#594 · Filter by author connorjward opened on Dec 16, 2024

• No error is thrown when perturbation diagnostic is used without based state

  bugtidying
  Task

  firedrakeproject/gusto#593 · Filter by author tommbendall opened on Dec 16, 2024

• Don't have dt as an argument to the physics evaluate methods

  tidying
  Task

  firedrakeproject/gusto#585 · Filter by author tommbendall opened on Dec 10, 2024

• Add Exner as a prognostic variable

  enhancementequation
  Feature

  firedrakeproject/gusto#562 · Filter by author atb1995 opened on Oct 22, 2024
  

• Expand the used to MixedFSOptions to one time discretisation used on the whole equation set

  bugenhancement
  Feature

  firedrakeproject/gusto#549 · Filter by author atb1995 opened on Sep 11, 2024
  

• Hydrostatic Compressible Euler Equations aren't working

  bugequation
  Feature

  firedrakeproject/gusto#543 · Filter by author tommbendall opened on Aug 19, 2024

• Remove complex-proxy once it's available somewhere common

  upstream
  Task

  firedrakeproject/gusto#526 · Filter by author JHopeCollins opened on Jul 24, 2024
  

• TR_BDF2 is not based on multi-level time discretisation

  good for hackathontidying
  Task

  firedrakeproject/gusto#517 · Filter by author tommbendall opened on Jul 22, 2024