v0.16.0

What's Changed

New Features

• Adding validity checks to LateRef by @andrsd in #1064
• Adding pointer-like access for LateRef by @andrsd in #1067
• Removing Matrix::get_size with output params in favor of get_size that returns a tuple by @andrsd in #1070
• Renaming methods in NetworkMesh to match PETSc API by @andrsd in #1068
• Adding Problem::set_matrix_structure_only by @andrsd in #1069
• Adding StructuredMesh::get_corners by @andrsd in #1072
• Adding Matrix::seq_aij_set_preallocation by @andrsd in #1071
• Adding NetworkMesh::clone by @andrsd in #1073
• dynamic_ref_cast reports location where it failed, if it failed by @andrsd in #1075
• Matrix::set_values_{local} can handle rectangular matrices by @andrsd in #1078
• Removing GODZILLA_WITH_MPI option by @andrsd in #1080
• Check that objects are constructed from correct Parameters by @andrsd in #1084
• Allow appending into ExodusII files by @andrsd in #1092

Fixed Problems

• Moving convergence check in LinearProblem/NonlinearProblem by @andrsd in #1077

API Changes

• Component key is stored as a strong type by @andrsd in #1063
• Correcting return type on NetworkMesh::num_components by @andrsd in #1062
• Renaming NetworkMesh::component to NetworkMesh::get_component by @andrsd in #1065
• Improving const correctness on NetworkMesh by @andrsd in #1066
• Removing DiscreteProblemOutputInterface by @andrsd in #1076

Other Changes

• gha: Updating build workflow to use cmake presets by @andrsd in #1074

Full Changelog: v0.15.0...v0.16.0

v0.15.0

What's Changed

New Features

• Adding mass_surface for TET4 by @andrsd in #1031
• Adding math::exp by @andrsd in #1036
• Refactoring exception system by @andrsd in #1037
• Adding Borrowed{Global|Local}Vector by @andrsd in #1039
• Adding Vector::set_values{_local} that accepts Span by @andrsd in #1040
• Adding Matrix::set_values that takes Span and DynDenseMatrix by @andrsd in #1041
• Adding Matrix::get_size() which returns std::tuple by @andrsd in #1042
• Adding Matrix::get_local_size() which returns std::tuple by @andrsd in #1044
• Adding LinearProblem::get_ksp() that returns writable reference by @andrsd in #1045
• Enable building against PETSc 3.24 by @andrsd in #1046
• Can only set declared parameters by @andrsd in #1047
• Parameters::add_param reports error on the line add_param was called by @andrsd in #1048
• Parameters::get reports the error on the line where get happened by @andrsd in #1049
• Parameters::make_param_required reports where error happened by @andrsd in #1050
• Adding String:operator[] by @andrsd in #1051
• Provide parameter name suggestions when set/get operation fails by @andrsd in #1052
• Adding SNESolver::converged_reason_view_set by @andrsd in #1053
• Adding KrylovSolver::get_iteration_number() by @andrsd in #1054
• Adding SNESolver::get_iteration_number by @andrsd in #1055
• Adding KrylovSolver::converged_reason_view_set by @andrsd in #1056
• Hook-up converged reason view to NonlinearProblem by @andrsd in #1057
• Hook-up converged reason view to LinearProblem by @andrsd in #1058
• Adding KrylovSolver::get_total_iterations by @andrsd in #1059
• Adding SNESolver::get_linear_solve_iterations by @andrsd in #1060

Fixed Problems

• "name" parameter in Postprocessors is required by @andrsd in #1028
• Prevent adding post-processors with duplicate names by @andrsd in #1029
• Fixing crash when getting a parameter with default value but mismatching type by @andrsd in #1030
• NaturalBoundaryInfo can handle null facet IndexSet by @andrsd in #1034
• EssentialBoundaryInfo can handle null vertex IndexSet by @andrsd in #1035

API Changes

• IndexSet::is_empty is added to replace IndexSet::empty by @andrsd in #1027
• expect_true now takes std::string and std::source_location by @andrsd in #1038

Full Changelog: v0.14.0...v0.15.0

v0.14.0

What's Changed

New features

• Adding execute on capability to Postprocessor by @andrsd in #1011
• Adding Label::get_stratum_range by @andrsd in #1015
• Adding copy for Array1D by @andrsd in #1016
• Adding Span by @andrsd in #1017
• Adding Matrix::create_aij by @andrsd in #1018
• Adding UnstructuredMesh::get_vertex_numbering by @andrsd in #1019
• Adding is_close into math module by @andrsd in #1020

API Changes

• Removing App::set_problem by @andrsd in #1006
• Renaming MeshNetwork to NetworkMesh by @andrsd in #1007
• Repurposing Ref for handle to an 'object' by @andrsd in #1010
• Array1D now expects an MPI communicator when constructed by @andrsd in #1021
• Redesigning output system by @andrsd in #1023

Other Changes

• App::run_problem creates the problem before it runs it by @andrsd in #1008

Full Changelog: v0.13.0...v0.14.0

v0.13.1

What's Changed

Fixed Problems

• Fixing crash in App::run_problem() by @andrsd in #1009

Full Changelog: v0.13.0...v0.13.1

v0.13.0

What's Changed

Fixed Problems

• Fixing a memory leak by @andrsd in #1001
• Correcting fe::orient by @andrsd in #1002

API Changes

• Adding VectorBorrowedArray{Read} by @andrsd in #999
• Changing API to handle IndexSet indices by @andrsd in #1000

Other Changes

• Adding App::make_parameters by @andrsd in #988
• Adding App::make_problem by @andrsd in #992
• Adding wrapper for DMLocatePoints by @andrsd in #994
• Adding Quadrature::create_simplex by @andrsd in #995
• Adding Quadrature::create_stroud_conical by @andrsd in #996
• Adding Quadrature::create_tensor_quadrature by @andrsd in #997
• Adding fe::orient by @andrsd in #1003

Full Changelog: v0.12.0...v0.13.0

v0.12.1

What's Changed

API Changes

• Deprecating operator() on Array1D by @andrsd in #961
• Adding more error reporting functions by @andrsd in #968
• Removing Factory by @andrsd in #969
• Stripping away the old logging capability by @andrsd in #972
• Repurposing LoggingInterface for logging into a file by @andrsd in #977
• Reworking interactions with command line argument parsing by @andrsd in #978
• Using Expected int XYZProblemInterface APIs by @andrsd in #981
• Refactoring AuxiliaryField::get_field_id() by @andrsd in #982

Other Changes

• Adding String::replace by @andrsd in #957
• Adding functions to check element (TRI3, TET4) orientation by @andrsd in #960
• Adding Expected by @andrsd in #963
• Adding BoundingBox and API to get bounding box from a mesh by @andrsd in #966
• Parameter remembers where it was set by @andrsd in #970
• Fail to compile when trying to generate Qtr dtor with an incomplete type by @andrsd in #998

Full Changelog: v0.11.0...v0.12.1

v0.12.0

What's Changed

Fixed Problems

• Error out when redefining a parameter by @andrsd in #959
• ExodusIIOutput works for Problems with no primary fields by @andrsd in #974
• Fixing block restricted output of elemental variables in ExodusIIOutput by @andrsd in #975
• Correcting types in CommandLineInterface for files by @andrsd in #979

API Changes

• Deprecating operator() on Array1D by @andrsd in #961
• Adding more error reporting functions by @andrsd in #968
• Removing Factory by @andrsd in #969
• Stripping away the old logging capability by @andrsd in #972
• Repurposing LoggingInterface for logging into a file by @andrsd in #977
• Reworking interactions with command line argument parsing by @andrsd in #978
• Using Expected int XYZProblemInterface APIs by @andrsd in #981
• Refactoring AuxiliaryField::get_field_id() by @andrsd in #982

Other Changes

• Adding String::replace by @andrsd in #957
• Adding functions to check element (TRI3, TET4) orientation by @andrsd in #960
• Adding Expected by @andrsd in #963
• Adding BoundingBox and API to get bounding box from a mesh by @andrsd in #966
• Parameter remembers where it was set by @andrsd in #970

Full Changelog: v0.11.0...v0.12.0

v0.11.0

What's Changed

API Changes

• LineSearchType is a class enum by @andrsd in #932
• Adding String type by @andrsd in #933
• MPI communicator is passed by value in API by @andrsd in #938
• Removing unneeded functions by @andrsd in #941
• Default ctor of FieldID initializes to INVALID field by @andrsd in #942
• Redesigning "scheme" parameter by @andrsd in #946
• assert_true must be a macro by @andrsd in #950

Other Changes

• Adding wrappers for logarithms by @andrsd in #930
• Adding support for PETSc 3.23 by @andrsd in #931
• Files use fs::path type by @andrsd in #940
• Adding point-wise operations for Array1D by @andrsd in #943
• Removing "ts_adapt" from TransientProblemInterface by @andrsd in #944
• Adding Range::contains by @andrsd in #947
• FileMesh: non-existing mesh file is a hard stop by @andrsd in #948
• Generalize join for containers by @andrsd in #949
• Bump dependencies by @andrsd in #951

Full Changelog: v0.10.0...v0.11.0

v0.10.0

What's Changed

Fixed Problems

• Reference fixes in PCFieldSplit by @andrsd in #875
• Fixing grad_shape for TET4 by @andrsd in #909
• Normalize path in RestartFile by @andrsd in #921
• L2Diff honors our way of computing boundary values by @andrsd in #925

API Changes

• Removing Parameters from Object by @andrsd in #873
• Adding MeshFactory by @andrsd in #876
• Removing muPraser by @andrsd in #879
• Removing the adaptor subsystem by @andrsd in #890
• Changing DiscreteProblemInterface::add_auxiliary_field to accept Parameters by @andrsd in #891
• Changing Problem::add_output to accept Parameters by @andrsd in #892
• Changing Problem::add_postprocessor to accept Parameters by @andrsd in #893
• Redoing execute on flags by @andrsd in #901
• Dropping input file and related classes by @andrsd in #904
• common_cells_by_vertex in no longer member function by @andrsd in #915
• Allow implicit construction of DenseVector from an initializer list by @andrsd in #916
• Modifying access rights in CommandLineInterface by @andrsd in #919

Other Changes

• Parameters are value only by @andrsd in #869
• cmake: install FindPETSc.cmake during install by @andrsd in #870
• Redesigning DiscreteProblemInterface::add_boundary_condition by @andrsd in #886
• Redesigning DiscreteProblemInterface::add_initial_condition by @andrsd in #887
• Correct types used internally in Mesh objects by @andrsd in #894
• Adding get_block_id_from_region by @andrsd in #896
• Adding API to make parameter required by @andrsd in #897
• Adding Parameters::add_private_param with no default by @andrsd in #898
• Adding TransientProblemInterface::function_domain_error by @andrsd in #900
• Split CLI functionality from the App class by @andrsd in #903
• Logger reports directly when error/warning occurs by @andrsd in #906
• Object: "name" parameter is now public by @andrsd in #907
• Object: "_app" parameter is now required and public by @andrsd in #908
• Adding sin, cos, tan into math namespace by @andrsd in #910
• PiecewiseConstant can be transferred via Parameters by @andrsd in #913
• Adding utils::unreachable by @andrsd in #918
• Adding PetscObjectWrapper::get_comm by @andrsd in #923
• Adding Vector::get_ownership_range by @andrsd in #922
• Parallel restart by @andrsd in #924
• CallStack changes by @andrsd in #926
• Adding expect_true by @andrsd in #927
• Parameter::type returns demangled type by @andrsd in #928

Full Changelog: v0.9...v0.10.0

v0.9

What's Changed

Fixed Problems

• Report correct order in DGProblemInterface::get_field_order() by @andrsd in #632
• Fixing DynDenseMatrix::transposed by @andrsd in #703
• Free allocated WeakForm Object by @andrsd in #704
• Don't create the partitioner twice by @andrsd in #705
• Destroy SNESolver if we built it by @andrsd in #706
• Fixing IndexSet::to_std_vector by @andrsd in #771
• Fixing storage of input file inside App by @andrsd in #783
• Fixing printing of human_time by @andrsd in #827
• Fixing orientation of TET4 elements by @andrsd in #836
• Fixing Logger::print of number of warnings/errors by @andrsd in #838

API Changes

• DGProblemInterface: Components are stored next to each other per node by @andrsd in #639
• Removing polymoprhism from Problem::get_dimension by @andrsd in #682
• Removing Problem::get_mesh by @andrsd in #683
• The solve method on (Non)LinearProblem is no longer virtual by @andrsd in #684
• Adding {pre|post}_solve methods to NonlinearProblem by @andrsd in #685
• FileOutput::get_file_ext is private virtual by @andrsd in #687
• create_preconditioner does not return anything by @andrsd in #692
• Adding API to get underlying PETSc objects from TimeStepAdapt by @andrsd in #694
• Removing lprintf by @andrsd in #696
• Rename lprint to lprintln by @andrsd in #697
• Applications can set output monitor by @andrsd in #698
• Unifying solver API by @andrsd in #721
• pre_solve and post_solve are virtual by @andrsd in #724
• Adding conversion module by @andrsd in #728
• Adding colored version of lprintln by @andrsd in #730
• Adding API into LinearProblem so child classes can get access to the … by @andrsd in #731
• Monitors are no longer virtual methods by @andrsd in #732
• Changing API on IndexSet by @andrsd in #733
• App::registerObjects -> App::register_objects by @andrsd in #734
• Applications can inject their own MeshObject via an input file by @andrsd in #736
• Renaming BoundaryInfoAbstract to AbstractBoundaryInfo by @andrsd in #740
• Refactoring Array1D by @andrsd in #742
• Refactoring Vector API by @andrsd in #743
• StarForest improvements by @andrsd in #751
• Adding API to support parallel communication by @andrsd in #758
• Refactoring PrintingInterface by @andrsd in #759
• Terminal refactoring by @andrsd in #761
• Refactoring TecplotOutput by @andrsd in #763
• Introducing Order type by @andrsd in #789
• Adding FieldID type by @andrsd in #790
• Redoing setters on Parameters by @andrsd in #793
• Rewriting the restart capability by @andrsd in #807
• Adding ConveredReason into TransientProblemInterface by @andrsd in #810
• create_preconditioner API returns Preconditiner object by @andrsd in #811
• Removing deprecated API by @andrsd in #814
• calc_nodal_radius takes const & to coordinates by @andrsd in #819
• MeshObject uses Qtr by @andrsd in #820
• Adding App::get_input_file() by @andrsd in #824
• Refactoring error API by @andrsd in #833
• Refactoring App::check_integrity by @andrsd in #834
• Allow more flexibility in FileOutputs by @andrsd in #837
• Moving compute_boundary_local by @andrsd in #842
• Correcting NonlinearProblem API by @andrsd in #851
• Adding missing noexcept on move constructor and move assigment operator by @andrsd in #858

Other Changes

• Adding UnstructuredMesh::get_cone_size by @andrsd in #616
• Adding KrylovSolver::get_tolerances by @andrsd in #617
• Adding Matrix::create_shell by @andrsd in #619
• Adding Matrix::set_type by @andrsd in #618
• Adding UnstructuredMesh::get_cell_numbering by @andrsd in #620
• Adding UnstructuredMesh::is_distributed by @andrsd in #621
• Adding UnstructuredMesh::create_closure_index by @andrsd in #622
• Adding UnstructuredMesh::get_point_depth by @andrsd in #623
• Adding more API to access (remote) leaves of the StarForrest::Graph by @andrsd in #624
• Adding Label::get_stratum_bounds by @andrsd in #625
• UnstructuredMesh can create 'my_cells' label by @andrsd in #626
• Adding Problem::create_section_subis by @andrsd in #628
• Adding wrapper API to IndexSet by @andrsd in #629
• Adding Matrix::transpose by @andrsd in #631
• Compute local solution vector only once before outputing the variables by @andrsd in #633
• Adding more wrapper API into IndexSet by @andrsd in #634
• Adding enumerate for enumerating containers by @andrsd in #635
• Adding operator to pre-multiply a matrix with a scalar by @andrsd in #636
• templ in by @andrsd in #638
• Adding assignment operator for DynDenseMatrix by @andrsd in #637
• Adding Matrix::set_values for DynDense{Matrix|Vector} by @andrsd in #640
• Adding KrylovSolver::get_rhs by @andrsd in #641
• Adding KrylovSolver::get_operator{s} by @andrsd in #642
• Adding Vector::copy using IndexSet by @andrsd in #644
• Adding Preconditioner::apply by @andrsd in #645
• Set adjacency for DG problems by @andrsd in #646
• Making LinearProblem more flexible by @andrsd in #647
• Adding KrylovSolver::converged_reason_str by @andrsd in #648
• Allow setting KSP type via user parameter in LinearProblem by @andrsd in #650
• Adding KrylovSolver::view by @andrsd in #649
• Adding function for formatting number so that people can actually read them by @andrsd in #651
• Adding Vector::set_values_local using {Dyn}DenseVector as arguments by @andrsd in #652
• Adding Matrix::set_values_local by @andrsd in #653
• Adding Vector::set_values for {Dyn}DenseVector by @andrsd in #654
• Allow iteration over empty IndexSet by @andrsd in #655
• Adding validation::in_range by @andrsd in #656
• Improving Quadrature encapsulation by @andrsd in #657
• Adding get_fe into DGProblemInterface and FEProblemInterface by @andrsd in #658
• Dropping [[nodiscard]] by @andrsd in #659
• Adding UnstructuredMesh::get_facets by @andrsd in #660
• Adding magnitude for DenseVector by @andrsd in #661
• Adding {Dyn}DenseVector::normalized method by @andrsd in #662
• Adding Section::set_chart using Range by @andrsd in #663
• Adding Section::get_chart thatreturn a Range by @andrsd in https://github.com...