v0.7.3

Trixi v0.7.3

Diff since v0.7.2

Merged pull requests:

• Add functionality for TimeSeries callback on UnstructuredMesh2D (#1855) (@andrewwinters5000)
• Set TreeMesh capacity attribute also when using MPI (#1862) (@bgeihe)
• Add warning about polynomial degree 0 (#1863) (@bgeihe)
• Update parallelization.md (#1864) (@bgeihe)
• Mention hyphen/dash caveat for boundary symbols (#1866) (@DanielDoehring)

Closed issues:

• What exactly is BoundaryConditionDirichlet? (#965)
• Add "zeroth" tutorial as an extended version of the README for the first steps with Trixi (#1292)
• trixi2vtk fails for TreeMesh results when running with MPI (#1861)

v0.7.2

Trixi v0.7.2

Diff since v0.7.1

Merged pull requests:

• force new FFMPEG.jl version for tests (#1858) (@ranocha)
• Check BCs for periodicity for periodic Tree & Structured meshes (#1860) (@DanielDoehring)

v0.7.1

Trixi v0.7.1

Diff since v0.7.0

Merged pull requests:

• CompatHelper: bump compat for Trixi to 0.7 for package benchmark, (keep existing compat) (#1853) (@github-actions[bot])
• Bump crate-ci/typos from 1.18.0 to 1.18.2 (#1856) (@dependabot[bot])
• Upwind SBP on curved meshes (#1857) (@andrewwinters5000)

v0.7.0

Trixi v0.7.0

Diff since v0.6.10

Merged pull requests:

• Make min_max_speed_davis default wave speed estimate for FluxHLL() (#1743) (@DanielDoehring)
• Own sqrt and log returning NaN for "correct" multi-thread behaviour (#1781) (@DanielDoehring)
• Separation of TrixiShallowWater.jl (#1809) (@patrickersing)

Closed issues:

• CI & MPI: Failing run for examples/p4est_3d_dgsem/elixir_euler_source_terms_nonconforming_unstructured_curved.jl (#1599)
• Using min_max_speed_davis instead of min_max_speed_naive as default (#1721)
• Release v0.7 (#1726)

v0.6.10

Trixi v0.6.10

Diff since v0.6.9

Merged pull requests:

• Doc: Core aspects of the basic setup (#1699) (@ArseniyKholod)
• WIP: Sc/polytropic 2d wave speed (#1816) (@SimonCan)
• Classic LWR traffic flow (#1840) (@DanielDoehring)
• Create Downgrade.yml (second try) (#1848) (@JoshuaLampert)
• Update benchmarking docs (#1849) (@ranocha)

Closed issues:

• Document the execution path for Semidiscretization and rhs! for TreeMesh (#1215)

v0.6.9

Trixi v0.6.9

Diff since v0.6.8

Merged pull requests:

• Getting started with trixi (#1343) (@ArseniyKholod)
• Sc/converters coupling (#1558) (@SimonCan)
• (Thread-)Parallelize bounds check routine for subcell IDP limiting (#1736) (@bennibolm)
• Add subcell positivity limiting of non-linear variables (#1738) (@bennibolm)
• coverallsapp at v2 (#1777) (@ranocha)
• Feature: T8codeMesh backend with MPI support (#1803) (@jmark)
• Move Jacobian for para P4est to respective files, add muladd (#1807) (@DanielDoehring)
• Add section about false sharing problems to documentation (#1819) (@bennibolm)
• Do not safe sol (#1820) (@DanielDoehring)
• Remove race condition in mpi testing (#1821) (@andrewwinters5000)
• Bump crate-ci/typos from 1.16.26 to 1.18.0 (#1826) (@dependabot[bot])
• Bump codecov/codecov-action from 3 to 4 (#1827) (@dependabot[bot])
• Bump actions/cache from 3 to 4 (#1828) (@dependabot[bot])
• Add entry for gmsh tutorial in introduction (#1829) (@JoshuaLampert)
• Enable CI testing on Apple Silicon (#1830) (@sloede)
• Use trixi_include from TrixiBase.jl (#1832) (@efaulhaber)
• Make CI fail if Codecov fails (#1834) (@ranocha)
• Update compat bounds for Makie, CairoMakie (#1836) (@sloede)
• fix benchmarks configuration (#1837) (@ranocha)
• Fix formatter to older version (#1843) (@ranocha)
• Don't export TrixiBase (#1846) (@efaulhaber)

Closed issues:

• @threaded is not always working on macOS ARM (#1206)
• Memory Leak in p4est/p4est.jl in conjunction with OrdinaryDiffEq.jl (#1817)
• GSOC: missing idea list (#1833)

v0.6.8

Trixi v0.6.8

Diff since v0.6.7

Merged pull requests:

• Fix Docs rendering: Avoid Markdown hyperlink (#1814) (@DanielDoehring)
• Correct NACA6412 BC assignment (#1815) (@DanielDoehring)

v0.6.7

Trixi v0.6.7

Diff since v0.6.6

Merged pull requests:

• Feature t8code: Extending to 3D (#1535) (@jmark)
• Add dry air warm bubble test case (#1779) (@bgeihe)
• Different Boundary Conditions for Standard Abaqus (#1799) (@DanielDoehring)
• use julia-actions/cache also for Documenter (#1802) (@ranocha)
• Remove duplicate code (rhs_parabolic!) for 2D, 3D (#1810) (@DanielDoehring)
• Add Link to Paper for Weakly Enforced BCs to Docs (#1811) (@DanielDoehring)

Closed issues:

• Alternative and more direct way to interface to p4est/t8code (#1182)
• Support for MPI.jl if configured to use the system MPI library. (#1183)
• dgsem_p4est in 2D (probably also 3D) crashes when the element orientation is not right-handed (#1264)

v0.6.6

Trixi v0.6.6

Diff since v0.6.5

Merged pull requests:

• Parabolic Mortar for AMR P4estMesh{3} (#1765) (@apey236)
• reset the timer also on non-root MPI processes (#1787) (@ranocha)
• hotfix: restrict DiffEqBase.jl to let CI pass (#1788) (@ranocha)
• Add HLLC flux for non-cartesian meshes to CompressibleEulerEquations{2,3}D (#1790) (@bgeihe)
• Bump crate-ci/typos from 1.16.23 to 1.16.26 (#1793) (@dependabot[bot])
• Bump actions/download-artifact from 3 to 4 (#1794) (@dependabot[bot])
• Bump actions/upload-artifact from 3 to 4 (#1795) (@dependabot[bot])
• Extend CompressibleEulerQuasi1D and ShallowWaterQuasi1D to DGMulti (#1797) (@jlchan)
• Fix boundary_condition_slip_wall for SWE (#1798) (@patrickersing)
• Comments explaining usage of ForwardDiff.jacobian (#1800) (@DanielDoehring)
• Fix link to download notebook badge in documentation (#1801) (@bennibolm)

Closed issues:

• HLLC flux for CEE on Non-Cartesian Grids (#1741)
• DGMulti non-conservative terms appear to be broken (#1774)

v0.6.5

Trixi v0.6.5

Diff since v0.6.4

Merged pull requests:

• Enable save solution with time intervals for SimpleIntegratorSSP (#1677) (@amrueda)
• Compressible Euler Quasi-1D (#1757) (@KrisshChawla)
• Fixed cons2entropy files and implemented entropy2cons for CompressibleEulerMulticomponent1D and CompressibleEulerMulticomponent2D (#1767) (@teohyikhaw)
• Central SBP finite difference solver for UnstructuredMesh2D (#1773) (@andrewwinters5000)
• CompatHelper: bump compat for T8code to 0.5, (keep existing compat) (#1775) (@github-actions[bot])
• Add get_proposed_dt to custom integrators (#1776) (@DanielDoehring)
• Add quasi-1D Euler to NEWS.md (#1780) (@jlchan)

Closed issues:

• Advection diffusion elixirs with Erikkson-Johnson initial condition (#1543)
• Entropy calculation for compressible euler multicomponent 1d and 2d is incorrectly implemented (#1715)