v0.17.0

Gridap v0.17.0

Diff since v0.16.5

Closed issues:

• MethodError: (TensorValue{0, 1, Float64, L} where L)() is ambiguous (#659)
• Pending tasks after Geometry module refactoring. (#660)
• NLSolve + GridapPardiso + SparseMatricesCSR error (#668)
• remove fill_entries! and use LinearAlgebra.fillstored! (#678)

Merged pull requests:

• Geometry (#662) (@fverdugo)
• Fixed get_glue and get_facet_normal in AppendedTriangulation (#663) (@fverdugo)
• Mixc fixes for issue 660 (#664) (@fverdugo)
• Optimization in AppendedArray (#665) (@fverdugo)
• Added TriangulationView (#669) (@fverdugo)
• Adding DensifyInnerMostBlockLevelMap (#670) (@amartinhuertas)
• Fix clagrangian space (#671) (@fverdugo)
• Fixed a bug in pos_and_neg_length for a degenerated case (#672) (@amartinhuertas)
• Bezier-Bernstein Reference FEs (#675) (@pmartorell)
• Rational beziers (#676) (@pmartorell)
• Generalizing nz allocation (#677) (@amartinhuertas)
• Replacing fill_stored! by fill! or LinearAlgebra.fillstored! for arrays (#680) (@amartinhuertas)
• Adding symbolic loop vector (#681) (@amartinhuertas)
• add support to generate pvtu files (#682) (@fverdugo)
• Misc fixes (#683) (@amartinhuertas)
• Misc tasks needed for GridapDistributed (#685) (@fverdugo)
• Introduced alias Interior and also use views of Triangulation in test (#686) (@fverdugo)
• Release 0.17 (#688) (@fverdugo)

v0.16.5

Gridap v0.16.5

Diff since v0.16.4

Closed issues:

• Rationale behind DiscreteModelPortion inheritance relation (#644)

Merged pull requests:

• Optimizing conforming rt fes (#638) (@amartinhuertas)
• Fixing inheritance relationship in DiscreteModelPortion data type (#645) (@amartinhuertas)
• Fixing naming convention for BoundaryDiscreteModel.jl (#648) (@amartinhuertas)
• Fixing normal skeleton triangulation for manifolds (#649) (@amartinhuertas)
• Div support for fe functions (#650) (@amartinhuertas)
• Fixing bug in boundary discrete model (#651) (@amartinhuertas)
• Wrote additional high level API assembly functions (#652) (@amartinhuertas)
• Trying to fix CI in master (#654) (@fverdugo)
• Added GenericAssemblyStrategy (#655) (@fverdugo)
• preparing release 0.16.5 (#656) (@fverdugo)

v0.16.4

Gridap v0.16.4

Diff since v0.16.3

Closed issues:

• ReferenceFE factory function (#385)
• Periodic Boundary Conditions + Dirichlet BCs (#463)
• Generalise Tensor Operations (#576)
• Help with understanding lazy_map overload (#594)
• Summation of LazyArrays (#610)
• Nnz and structure of matrices (#612)
• Correct logical condition in if statement? (#626)
• Error using autodiff in Incompressible N-S (#629)
• Element-specific material properties (#633)
• Define a Dirichlet boundary condition for the whole domain (#634)
• Access the coordinate x in the weak form (#635)

Merged pull requests:

• CompatHelper: bump compat for "FillArrays" to "0.12" (#627) (@github-actions[bot])
• Evaluate any monomial basis at single point (#628) (@Balaje)
• Interpolate everywhere arbitrary points (#632) (@Balaje)
• div(v)p and qdiv(u) trick in reference space high level API for high order geometric mappings (#636) (@amartinhuertas)
• Easy improvements in interpolatable (#639) (@fverdugo)
• CompatHelper: bump compat for BSON to 0.3, (keep existing compat) (#640) (@github-actions[bot])
• Pending changes to PR 636 that it is convenient to perform ASAP into master (#642) (@amartinhuertas)
• Preparing release 0.16.4 (#643) (@fverdugo)

v0.16.3

Gridap v0.16.3

Diff since v0.16.2

Merged pull requests:

• Extended functions for ArrayBlock (II) (#623) (@ericneiva)
• Deactivating MemoArray (again) (#624) (@fverdugo)
• Preparing release 0.16.3 (#625) (@fverdugo)

v0.16.2

Gridap v0.16.2

Diff since v0.16.1

Closed issues:

• Second derivatives of the residual using automatic differentiation (#458)
• Issue integrating multifield in boundaries (#614)
• Why not an error? (#617)

Merged pull requests:

• Removing unnecessary using test (#613) (@amartinhuertas)
• Delete REQUIRE (#615) (@amartinhuertas)
• Issue 614 (#616) (@fverdugo)
• Removed export of no longer existing symbol (#618) (@amartinhuertas)
• Extended functions for ArrayBlock (#620) (@oriolcg)
• CompatHelper: bump compat for "BlockArrays" to "0.16" (#621) (@github-actions[bot])
• Preparing release 0.16.2 (#622) (@fverdugo)

v0.16.1

Gridap v0.16.1

Diff since v0.16.0

Merged pull requests:

• Bugfix in 1st order FEspaces with 1st order models with periodic BCs. (#611) (@fverdugo)

v0.16.0

Gridap v0.16.0

Diff since v0.15.5

Closed issues:

• Make FEFunction objects callable (as functions of coordinates) (#425)
• Multi-field in mixed-dimensional FE spaces (#483)
• Assembly Refactoring (#534)
• Replace object -> value in ConstantField (#565)
• Renaming point_to_cell! (#607)
• Summation of LazyArrays (#610)

Merged pull requests:

• Allow evaluating FE functions at arbitrary points (#523) (@eschnett)
• Improve csr assembly (#600) (@fverdugo)
• Adding missing method for LinearSolver (#601) (@fverdugo)
• Minor fix in evaluate!(cache,k::TransposeMap,f::ArrayBlock) signature (#602) (@amartinhuertas)
• Implemented divergence for rank 2 tensor-valued functions (#604) (@fverdugo)
• Compressed assembly (#605) (@fverdugo)
• Misc renamings (#606) (@fverdugo)
• Renaming point_to_cell (#608) (@santiagobadia)
• Adding deprecation errors for get_free_values and get_dirichlet_values (#609) (@fverdugo)

v0.15.5

Gridap v0.15.5

Diff since v0.15.4

Closed issues:

• Complex Matrix Support (#411)
• BlockArrayCoo assumes same type for all blocks (#430)
• RT FEs on manifolds (writing in progress) (#571)
• Refactor block machinery (#581)
• Constant multiplying a multi-field DomainContribution not working (#588)
• Error of get_data on OperationCellField argument made out of SingleFieldFEBasis (arising from) MultifieldCellField (#591)
• Obsolete comment (and function?) in FESpaceInterfaces.jl (#593)

Merged pull requests:

• Provide InverseField (#557) (@eschnett)
• Avoid a call to _RT_nodes_and_moments in return_cache (#574) (@amartinhuertas)
• Mixed dims (#575) (@oriolcg)
• Misc changes in order to support RT FEs in general manifolds (i.e., num_cell_dims(model) < num_point_dims(model)) (#577) (@amartinhuertas)
• Misc Optimizations (#578) (@fverdugo)
• Towards a generalized implementation of RT FEs that does not assume an oriented global mesh. (#579) (@amartinhuertas)
• Solved an ambiguity in the declaration of propertynames for FEFunctions (#582) (@amartinhuertas)
• Block refactoring (#583) (@fverdugo)
• Optimizations (#585) (@fverdugo)
• Use CLagrancianFESpace when poissible (#587) (@fverdugo)
• Fix related to issue #588 (#589) (@oriolcg)
• Misc optimizations wrt assembly (#590) (@fverdugo)
• Removed unnecessary line in Maps.jl (#592) (@amartinhuertas)
• Update comment in FESpaceInterface.jl (#595) (@amartinhuertas)
• Allowing to reuse caches when inserting elemental matrices and vectors to global arrays (#596) (@fverdugo)
• Adding new differential operators (#597) (@fverdugo)
• Minor changes so that PETSc matrices call assembly Begin/End (#598) (@fverdugo)

v0.15.4

Gridap v0.15.4

Diff since v0.15.3

Closed issues:

• Tests are failing with Julia v1.6.0-rc1 in GH actions. (#545)
• assert in ConformingFESpaces.jlcorrect? (#569)

Merged pull requests:

• Experimental support for mixed dimensional PDEs (#567) (@fverdugo)
• Refactoring in SparseMatrixAssembler (#568) (@fverdugo)
• Fixing a typo in an assert statement (#570) (@amartinhuertas)

v0.15.3

Gridap v0.15.3

Diff since v0.15.2

Closed issues:

• Different tensor types should not compare equal (#558)
• Including partial derivatives in variational formulation (#561)

Merged pull requests:

• get_cell_map returns array of AffineMap for linear grids of simplices (#553) (@fverdugo)
• Correct return value of _generate_cell_to_vertices (#555) (@eschnett)
• Avoid allocating temporary array (#556) (@eschnett)
• Correct spelling of variable name (#559) (@eschnett)
• Bugfix in print_op_tree (#563) (@fverdugo)
• Ensure different tensor types compare different (#564) (@eschnett)
• Moving to 0.15.3 (#566) (@amartinhuertas)