v0.4.0

Trixi v0.4.0

Diff since v0.3.61

Closed issues:

• Add tool for automated bisection on solution stability (#38)
• Verify and limit test duration (#62)
• tooling for performance measurements (#128)
• Use the adaptive quadtree routines from Trixi.jl (#178)
• Rewrite interpolate_nodes functions in Trixi2Img.jl (#226)
• Compare results in Trixi2Img tests (#239)
• Improve the visualization for curved meshes with Plots.jl (#518)
• Naming convention: volume/surface integral → terms (#616)
• Rename basis part of DG to operator or something similar? (#633)
• Reorganize tests (#673)
• Refactor pre-defined initial & boundary conditions from src/equations/ into examples/.../ (#685)
• Rename ape to acoustics (#722)
• Shock capturing with nonconservative terms on curvilinear meshes (#736)
• Wall boundary conditions for the compressible Euler equations (#765)
• Naming of PlotData2D (#786)
• Update figures in the docs on Plots.jl (#788)
• Reduce test duration in misc CI job or split into multiple jobs (#794)
• @muladd sometimes breaks Revise (#801)
• Reorganizing Unstructured PlotData2D types (#803)
• BoundaryConditionWall doesn't work with StructuredMesh type (#805)
• Making #632 mergeable (#816)
• Choice of default color map (#817)
• Consistency for plots (#818)
• Issue accessing examples using joinpath() on Windows (#825)
• code in the docs (tutorials section) seems to be broken (#851)
• Unify CFL estimates (#860)
• DGMulti L2 errors are not normalized (#862)
• max_abs_speed_naive for curvilinear Euler, MHD, etc. (#869)
• Tutorials with Literate.jl: TODOs (#872)
• Use different advection velocities in the LSA elixirs? (#887)
• Document special keywords used in elixirs (#914)

Merged pull requests:

• ANN troubled cell indicator (#632) (@JuliaOd)
• Implement direct-hybrid method for aeroacoustics (#712) (@lchristm)
• Shock-Capturing for curved mesh solvers (#721) (@Cczernik)
• DGMulti improvements and preparation for Gauss collocation solver (#781) (@jlchan)
• remove Trixi2Img from the docs (#806) (@ranocha)
• remove old nonconservative stuff (#807) (@ranocha)
• reorganize tests (#809) (@ranocha)
• Conservative formulation of the acoustic perturbation equations (#810) (@lchristm)
• Adding Rayleigh-Taylor instability elixir (#813) (@jlchan)
• use iseven more often (faster and more clear) (#815) (@ranocha)
• Hotfix for at-muladd/Revise issues (#819) (@sloede)
• Fix the transformation from the parallelogram to the square in elixir_advection_parallelogram.jl (#821) (@efaulhaber)
• improve performance of DGMulti methods using entropy-projections (for 2D Euler) (#822) (@ranocha)
• reexport StructArrays (#826) (@jlchan)
• Added missing axis labels in docs (#829) (@FelipeSantillan)
• New slip wall boundary condition for compressible Euler 2D/3D and APE (#830) (@andrewwinters5000)
• Fix flux_hll for curved meshes (#831) (@efaulhaber)
• Add keyword argument colormap to Makie plotting (#834) (@jlchan)
• Hotfix for DGMulti kwargs (#837) (@jlchan)
• Make Coveralls great again (#838) (@ranocha)
• make all using statements explicit (#839) (@ranocha)
• upload merged coverage report as artifact (#840) (@ranocha)
• Add Jesse to principal developers (#843) (@sloede)
• Shallow water equations on UnstructuredMesh2D (#844) (@andrewwinters5000)
• Move some initial conditions (mostly 1D) (#847) (@ranocha)
• Enable plots for P4estMesh (#848) (@FelipeSantillan)
• Scalar field visualization (#849) (@jlchan)
• Make L2 error calculations with MPI reproducible (#850) (@lchristm)
• Renaming PlotData2D types (#852) (@jlchan)
• CompatHelper: bump compat for Polyester to 0.5, (keep existing compat) (#853) (@github-actions[bot])
• Adding Makie colorbars (#854) (@jlchan)
• improve performance of DGMulti DGSEM (#855) (@ranocha)
• Add nonconservative terms to DGMulti (#857) (@jlchan)
• filter warning in doctest using Measurements (#858) (@ranocha)
• Implement tutorials with Literate.jl (#861) (@bennibolm)
• Improve efficiency of all DGMulti flux differencing solvers (#863) (@jlchan)
• Visualization of ScalarPlotData2D in Makie (#865) (@jlchan)
• Unify StepsizeCallback for DGMulti and DGSEM solvers (#870) (@jlchan)
• Rename APE to acoustics in elixirs and tests (#871) (@lchristm)
• Implement tutorials with Literate.jl (#873) (@ranocha)
• Fix problems and TODOs of tutorials with Literate.jl (#875) (@bennibolm)
• Adjust max_abs_speed_naive for ideal GLM-MHD (#877) (@andrewwinters5000)
• fix for DGMulti MHD CI failures (#880) (@jlchan)
• Fix in max_abs_speed_naive för APE (#882) (@andrewwinters5000)
• Fix in max_abs_speed_naive for multicomponent MHD (#883) (@andrewwinters5000)
• Fix in max_abs_speed_naive for multicomponent Euler (#884) (@andrewwinters5000)
• Makie plots for TreeMeshes (#885) (@FelipeSantillan)
• Simplify source_terms_convergence_test of Euler manufactured solution (#886) (@efaulhaber)
• fix max_abs_speed_naive for compressible Euler (#888) (@andrewwinters5000)
• Rename advectionvelocity to advection_velocity and use new velocity for all elixirs (#889) (@efaulhaber)
• Implement shallow water equations on TreeMesh2D (#890) (@andrewwinters5000)
• Reorganize curved elixirs in a more systematic way (#892) (@efaulhaber)
• do not use integer coordinates for the mesh anymore to prepare for future extensions (#894) (@ranocha)
• move initial/boundary conditions to elixirs (#895) (@ranocha)
• remove features deprecated in v0.3 (#896) (@ranocha)
• remove experimental warning from wall BCs (#897) (@ranocha)
• add Makie to features and NEWS.md (#899) (@ranocha)
• Curved mesh shock capturing with nonconservative terms (#900) (@andrewwinters5000)
• GitHub action for caching notebooks (#902) (@bennibolm)
• update feature matrix (#904) (@ranocha)
• feature_matrix_p4est_sc (#905) (@ranocha)
• Implement nonconservative terms for P4estMesh (#906) (@andrewwinters5000)
• Prepare tutorials for v0.4 (#908) (@bennibolm)
• specialize entropy projection to 3D Euler eqs (#909) (@ranocha)
• Trigger build on myBinder with GH action (#911) (@bennibolm)
• use cells_per_dimension in DGMulti elixirs to allow convergence_test (#913) (@ranocha)
• make some P4estMesh3D tests less expensive (#915) (@ranocha)
• document keywords used by convergence_test (#916) (@ranocha)