v0.18.0

0.18.0 (2024-11-20)

Features

• Scaling (#229) (faf792a)

Bug Fixes

• BC no longer required to assemble the matrix of a local scheme (#231) (2080c00)
• fill corners on uniform meshes (#234) (59d81b1)
• fix block sizes for nested matrices (#233) (142be77)
• fmt usage with version 11 (#226) (b3902b0)
• The matrix size is set upon calling assembly.set_unknowns(...). (#227) (5d324de)

Performance Improvements

• update_ghost_mr() performance improved on uniform meshes (#230) (2596ba7)

v0.17.0

0.17.0 (2024-09-10)

Features

• Boundary region with coordinates (#221) (5bcb38e)
• export samurai CMake options (#224) (df0ded2)
• Flux operators applicable by direction (#223) (91a7082)

v0.16.0

0.16.0 (2024-06-18)

Bug Fixes

• Fix compilation error on Get (#215) (d855db0)
• Fix some minor issues in the flux-based schemes (#217) (c15b06d)

v0.15.0

0.15.0 (2024-06-12)

Bug Fixes

• create missing prediction cells outside the subdomain (#212) (fa693e0)
• Fix flux-based schemes for MPI (#209) (768a5f4)
• issue with get_cell function in LevelCellArray when dim > 2. (#211) (f5fe326)
• keep_only_one_coarse_tag function (#210) (d90957a)

v0.14.0

0.14.0 (2024-05-23)

Features

• Jacobian matrix for the flux-based operators (#202) (95c2877)
• OpenMP for independent Newton solvers (#201) (712a490)

Bug Fixes

• add fmt:: prefix to function format_to (#204) (2b665ac)
• fix row_shift and col_shift for monolithic assembly of an operator sum (#205) (f44995f)

v0.13.0

0.13.0 (2024-05-06)

Features

• Block matrix improvements (#198) (7b7c690)
• Diffusion operator with different coefficient by field component (#194) (0a53b5e)

Bug Fixes

• data structure xtensor by default if existing CMakeCache (#192) (bc90aef)
• detail operator with samurai_check_nan compilation option (#190) (08cdb9d)
• Fix compilation issue on non-linear cell-based scheme (#193) (df0ac4f)
• MPI (#199) (d599908)
• periodic (#188) (485377a)

Performance Improvements

• change of FluxValue<cfg> structure (#186) (b1b8bf2)
• Vectorization of linear homogeneous operators (#182) (153b2f2)

v0.12.0

0.12.0 (2024-04-06)

Features

• multi resolution adaptation (#171) (60d5892)
• the direction provided in the boundary conditions (#183) (8bcb601)

Performance Improvements

• Add MR ghosts only if level_min != level_max (#185) (57d5b73)
• dynamic regions in extrapolation (#184) (16eef37)

v0.11.0

0.11.0 (2024-03-20)

Features

• Add precision (float-->double) in XDMF files (#179) (6b28811)
• check for NaN in the computations (#176) (3954711)
• High-order Dirichlet (#178) (3640062)
• OpenMP on fluxes (#180) (57f2de7)

Bug Fixes

• Fix advection_2d_user_bc (#177) (8d33411)

v0.10.0

0.10.0 (2024-02-29)

Features

• add dim in field_operator_base (#168) (d74b6ca)
• additional initial value parameter to make_field (#162) (3536eac)
• Boundary conditions with configurable stencil (#167) (e59c2a4)
• collapsable flux value in non-linear flux-based schemes (#165) (bca0474)
• const field in FV operator lambdas (#164) (7a78d2b)
• local newton solvers (#153) (699468e)
• Non-conservative fluxes (#161) (61d1cfd)
• Parallelization using MPI (#28) (a411c76)
• use xexpression for get_interval, get_index and get_cell (#170) (9391d2d)
• WENO5 scheme (#166) (55fe777)

Bug Fixes

• cell array instead of cell xtensor for the stencil of non-linear cell-based schemes (#156) (2487af3)
• Fix flux-based schemes with unsymmetric stencil (#157) (697cca6)
• Fix operators for time integration (#154) (7993525)
• fixing (almost) all warnings triggered when compiling tests & demos (#163) (246ebcb)
• right shift on interval (#169) (67f84e1)
• simplifies, fixes and documents left and right shift of Interval (#172) (db8ce1c)

v0.9.0

0.9.0 (2023-11-15)

Features

• simplify bc and remove dispatch (#141) (7b06d90)

Bug Fixes

• detail computation in MRAdapt (#148) (906c485)
• non-linear schemes for scalar fields (#150) (bf80fa2)