v0.6.0

Trixi v0.6.0

Diff since v0.5.48

Merged pull requests:

• Staging for breaking release v0.6.0 (#1705) (@sloede)

Closed issues:

• Release v0.6 (#1310)

v0.5.48

Trixi v0.5.48

Diff since v0.5.47

Merged pull requests:

• add gradient variable type parameter to AbstractEquationsParabolic (#1409) (@jlchan)
• Add new non-conservative flux for standard and two-layer shallow water equations (#1508) (@patrickersing)
• format examples (#1531) (@ranocha)
• Implement subcell limiting for non-conservative systems (#1670) (@amrueda)
• format test directory (#1688) (@ranocha)
• HLLE CEE 2D3D NonCartesian Meshes (#1692) (@DanielDoehring)
• Fix allocs (#1695) (@DanielDoehring)
• format with new version of JuliaFormatter (#1696) (@ranocha)
• Add NumFOCUS + ACTRIX to acknowledgments (#1697) (@sloede)
• Allocation tests DGMulti 2D (#1698) (@DanielDoehring)
• Bump crate-ci/typos from 1.16.15 to 1.16.21 (#1700) (@dependabot[bot])
• Migrate neural network-based indicators to new repository (#1701) (@sloede)
• Update tests in docs differentiable_programming.jl (#1704) (@ArseniyKholod)
• Add downstream tests for TrixiShallowWater.jl (#1707) (@sloede)
• HLL MHD Breaking changes for Consistency (#1708) (@DanielDoehring)
• Deprecate some DGMultiMesh constructors (#1709) (@jlchan)
• Update NEWS.md with quasi-1D SWE (#1710) (@jlchan)
• add compat bounds for stdlibs (#1711) (@ranocha)
• Make parabolic terms nonexperimental (#1714) (@sloede)
• Fix bug in 2D CEE HLLE Noncartesian flux (#1719) (@DanielDoehring)
• Remove AMR CB from HLLE 2D Tree test (#1720) (@DanielDoehring)
• Add Trixi2Vtk.jl to downstream tests (#1722) (@sloede)
• fix IndicatorMax with multi-threading on ARM (#1723) (@ranocha)
• Fix the wet/dry test for SWE (#1727) (@patrickersing)
• fix failing DGMultiMesh and Compressible Navier-Stokes convergence tests (#1728) (@jlchan)
• Fix flux for quasi-1D SWE (#1731) (@jlchan)
• backports from v0.6-dev to main (#1732) (@ranocha)

Closed issues:

• Wrapped arrays are not safe (no bounds checking by default) (#1320)
• MPI: Parallel IO (#1332)
• Tests for parallel I/O (#1486)
• Add @test (@allocated Trixi.rhs!(du_ode, u_ode, semi, t)) to every test? (#1664)
• implementing an equation (#1675)
• calc_boundary_flux! is allocating for HOHQMesh and DGMulti (#1678)
• Test in docs/.../differentiable_programming.jl sometimes fails (#1703)
• Entropy calculation for compressible euler multicomponent 1d is incorrectly implemented (#1716)
• flux_lax_friedrichs should be specialized for equations with discontinuous parameter-as-variables (#1725)
• Investigate CI failures of Navier-Stokes convergence tests (#1729)

v0.5.47

Trixi v0.5.47

Diff since v0.5.46

Merged pull requests:

• AMR for parabolic terms in 2D & 3D on TreeMeshes (#1629) (@DanielDoehring)
• fix type instability when iterating over callbacks in simple integrators (#1684) (@ranocha)
• fix allocations in boundary condition of Euler double Mach elixir (#1685) (@ranocha)
• Add timer for outer RK loop for SSPRK33 (#1686) (@DanielDoehring)
• Allocation tests (#1687) (@DanielDoehring)

Closed issues:

• SimpleAlgorithm3Sstar solve! call is allocating (#1679)
• Allocations in P4est2D calc_boundary_flux! for example euler_double_mach_amr (#1680)

v0.5.46

Trixi v0.5.46

Diff since v0.5.45

Merged pull requests:

• Sc/polytropic (#1526) (@SimonCan)
• Node-level visualization support for coefficients of Subcell limiting (#1611) (@bennibolm)
• Subcell limiting: Revise order of bounds using a Dict (#1649) (@bennibolm)
• Show percentage of simulation progress (#1659) (@JoshuaLampert)
• Add example LocalPreferences.toml file to parallelization.md (#1660) (@jlchan)
• fix bug in apply_jacobian_parabolic! for P4estMesh (#1668) (@jlchan)
• Print addition to DOF count (#1669) (@DanielDoehring)
• Add implementation of subcell bounds check (#1672) (@bennibolm)
• Add comments explaining why weak form is only for conserved terms (#1676) (@DanielDoehring)
• Passing Allocation tests (#1682) (@DanielDoehring)

Closed issues:

• Address type piracy related SummationByPartsOperators.jl and StartUpDG.jl (#1639)
• DOF reported (somewhat) misleading (IMO) (#1667)
• weak_form_kernel! implemented only for nonconservative_terms::False (#1671)
• we'll then make a PR for TreeMesh to see if removing interfaces from cache_parabolic simplifies the implementation. (#1683)

v0.5.45

Trixi v0.5.45

Diff since v0.5.44

Merged pull requests:

• Adding primitive variable Dirichlet BCs for Navier-Stokes parabolic terms for P4estMesh{2} (#1553) (@apey236)
• bump compat for SciMLBase.jl to v2 (#1647) (@ranocha)
• Use Analysis CB (#1650) (@DanielDoehring)
• Add updates and "parabolic terms" row to overview.md (#1651) (@jlchan)
• Bump crate-ci/typos from 1.16.9 to 1.16.15 (#1652) (@dependabot[bot])
• Bump actions/checkout from 3 to 4 (#1653) (@dependabot[bot])
• Fix mapping string in StructuredMesh (#1654) (@efaulhaber)
• Fix calcuation of n_elements in resizing limiter-specific containers (#1655) (@bennibolm)
• Avoid allocations due to usage of broadcasting operation (#1656) (@DanielDoehring)
• Add comments on mortar_fluxes_to_elements! (#1657) (@jlchan)
• Add docs of set_libraries! for setting custom HDF5 library (#1658) (@JoshuaLampert)
• Remove StartUpDG.jl type piracy (#1665) (@jlchan)

v0.5.44

Trixi v0.5.44

Diff since v0.5.43

Merged pull requests:

• Handles restarting problem of adaptive time integration methods (#1565) (@ArseniyKholod)
• Add Aqua.jl testing (#1628) (@sloede)
• Assure conservation for SSP scheme (#1640) (@bennibolm)
• CompatHelper: bump compat for Documenter to 1 for package docs, (keep existing compat) (#1641) (@github-actions[bot])
• Increase type stab, avoid allocs (#1642) (@DanielDoehring)
• @muladd for Navier Stokes (#1644) (@DanielDoehring)
• Print leaf cells for tree meshes (#1645) (@DanielDoehring)

Closed issues:

• Implement the Davis signal speeds in HLL solver for compressible Euler equations, (#180)
• Add @ muladd to 2D and 3D Navier-Stokes (#1277)

v0.5.43

Trixi v0.5.43

Diff since v0.5.42

Merged pull requests:

• AMR for 1D Parabolic Eqs (Clean branch) (#1605) (@DanielDoehring)
• Add load_timestep! for restart setup (#1614) (@ArseniyKholod)
• Adding quasi 1d shallow water equations (#1619) (@KrisshChawla)
• new tutorial on custom RHS functions and semidiscretizations (#1633) (@ranocha)
• Shorten 3d parabolic test times (#1634) (@DanielDoehring)
• fix allocations of P4estMesh2D BCs (#1636) (@ranocha)
• Avoid slicing in BCs since it leads to allocations (#1637) (@DanielDoehring)
• add package versions to tutorials (#1638) (@ranocha)

Closed issues:

• Reduce testing time for parablic tests (#1632)
• Allocations in calc_boundary_flux! on P4est meshes (#1635)

v0.5.42

Trixi v0.5.42

Diff since v0.5.41

Merged pull requests:

• Some multi-threading improvements (#1630) (@ranocha)
• remove JuliaCon 2023 announcement (#1631) (@ranocha)

v0.5.41

Trixi v0.5.41

Diff since v0.5.40

Closed issues:

• Different test values on julia v1.9.3 (#1617)

Merged pull requests:

• Update docs for parallel HDF5 (#1504) (@JoshuaLampert)
• Increase absolute tolerance to make CI pass with julia v1.9.3 (#1625) (@JoshuaLampert)
• workaround for allocations when broadcasting equations (#1626) (@ranocha)

v0.5.40

Trixi v0.5.40

Diff since v0.5.39

Closed issues:

• DG and Trixi tutorial in the docs (#204)
• T8codeMesh: Open TODOs (#1514)
• Write guidelines and checklist for code reviews (#1529)
• Finalize T8codeMesh before MPI is finalized (#1585)
• Review checklist for PRs (#1607)

Merged pull requests:

• Add review checklist to new PRs (#1609) (@sloede)
• Update visualization.md (#1612) (@DanielDoehring)
• Update docs on how to use a system-provided MPI installation with T8code.jl (#1613) (@JoshuaLampert)
• Fix rendering of some links in docs (#1620) (@JoshuaLampert)
• update affiliation of HR (#1621) (@ranocha)
• Bump crate-ci/typos from 1.16.5 to 1.16.9 (#1622) (@dependabot[bot])