v0.3.14

Ferrite v0.3.14

Diff since v0.3.13

Closed issues:

• Ferrite.nfields should be called differently (#444)
• Tracking progress for merging the dofhandlers (#629)
• Dof distribution slow (#632)

Merged pull requests:

• Pretty printing for MixedDofHandler + L2Projector (#465) (@kimauth)
• Fix forgotten rebase oopsie (#635) (@termi-official)
• Update dof storage in MixedDofHandler (#636) (@fredrikekre)
• Minor performance improvements for close!(::MixedDofHandler) (#637) (@fredrikekre)
• Don't track internal dofs when distributing dofs for MixedDofHandler (#639) (@fredrikekre)
• Reduce memory footprint in dof distribution for MixedDofHandler (#642) (@fredrikekre)
• Use vectors instead of dicts for keeping track of vertex dofs (#643) (@fredrikekre)
• Add FieldWise and ComponentWise renumbering for mixed grids (#645) (@kimauth)
• Store field names in MixedDofHandler (#646) (@fredrikekre)
• Remove getfielddims/getfieldinterpolations/getfieldnames for FieldHandler (#647) (@kimauth)
• Move create_sparsity_pattern and friends to own file (#649) (@fredrikekre)
• Implement coupling support for MixedDofHandler (#650) (@fredrikekre)
• Move shared dofhandler functionality out of DofHandler.jl (#652) (@kimauth)
• Remove and deprecate nfields (#653) (@termi-official)
• Create a BitSet of FieldHandler.cellset in loops (#656) (@fredrikekre)
• remove Ferrite.ndim(dh, fieldname) (#658) (@kimauth)
• Re-add getfieldnames(::FieldHandler) (#659) (@KnutAM)
• Use BitSet in apply_analytical! and reshape_to_nodes (#660) (@fredrikekre)
• Fix various typos (#663) (@goggle)
• Version 0.3.14 (#665) (@fredrikekre)

v0.3.13

Ferrite v0.3.13

Diff since v0.3.12

Closed issues:

• Benchmarking (#94)
• Don't assume the same number of dofs on egdes/faces (#272)
• Numerical Evaluation of Order 3,4,5 Lagrange Triangle Inexact (#582)
• Describe requirements for correct initial conditions (#603)

Merged pull requests:

• Performance regression tests (#388) (@termi-official)
• Remove grid representation from MixedDofHandler (#577) (@kimauth)
• Wedge Support (#581) (@termi-official)
• Small fixes for topology optimization example (#587) (@blaszm)
• More development docs related to interpolations (#611) (@termi-official)
• Fix stokes flow. (#614) (@termi-official)
• Just a typo in a docstring (#615) (@DRollin)
• Set up actions/cache for doc builds. (#618) (@fredrikekre)
• (Performance) improvements on gathering field information from MixedDofHandler (#621) (@kimauth)
• Making Lagrange2Tri345 interpolation values exact (#633) (@AbdAlazezAhmed)
• Version 0.3.13 (#634) (@fredrikekre)

v0.3.12

Ferrite v0.3.12

Diff since v0.3.11

Closed issues:

• Self-inclusion in topology information incomplete (#453)
• Topology Bug (#518)
• Error when adding Dirichlet on nodes for MixedDofHandler (#593)

Merged pull requests:

• topology fixes and docs clean up (#455) (@koehlerson)
• Improve cellnodes! (#576) (@kimauth)
• Fix loading Ferrite + Metis on Julia 1.9 (#588) (@fredrikekre)
• Minor simplifications and changes to the hyper-elasticity example. (#591) (@fredrikekre)
• Fix constraint condensation for Symmetric matrices. (#592) (@fredrikekre)
• Fix dirichlet check cellcheck (#594) (@KnutAM)
• Add basic Base.show method for assemblers (#598) (@fredrikekre)
• Fix slow show(grid) (#599) (@KnutAM)
• Fix coloring for edge case with one or zero cells (#600) (@lijas)
• Remove incorrect statements about initial conditions (#601) (@KnutAM)
• fix vtk docs export (#602) (@argeht)
• DAE initialization note (#604) (@termi-official)
• Version 0.3.12. (#608) (@fredrikekre)

v0.3.11

Ferrite v0.3.11

Diff since v0.3.10

Closed issues:

• Having to send a time into the function for constraints is a design failure. (#207)
• Dof distribution methods (#378)
• Bandwidth/fill-in minimzation algorithms (#393)

Merged pull requests:

• add!(::ConstraintHandler, ::Dirichlet) for nonconcrete celltypes (#427) (@KnutAM)
• Implicitly call update!(ch) in close!(ch). (#459) (@fredrikekre)
• Add doc for option all in add*set! (#527) (@KnutAM)
• overview of examples / topology optimization example (#531) (@blaszm)
• Add apply_analytical! function (#532) (@KnutAM)
• Sparsity patterns without constrained dofs (#539) (@fredrikekre)
• Rework CellIterator by extracting out the caching part (#546) (@fredrikekre)
• Metis extension for renumbering. (#549) (@fredrikekre)
• fix DiscontinuousLagrange value (#553) (@koehlerson)
• Fixes the discontinuous lagrange reference coords dispatch (#559) (@koehlerson)
• Add internal function fillzero! for filling stored entries with 0 (#562) (@fredrikekre)
• Use more efficient sparse matrix constructor when supported (#563) (@fredrikekre)
• Add package extension for BlockArrays.jl. (#567) (@fredrikekre)
• Submit coverage from /ext folder. (#568) (@fredrikekre)
• Make showgrid work for all cells (#570) (@KnutAM)
• Improvements to local condensation of constraints (#571) (@fredrikekre)
• Fix a few typos (#574) (@pitmonticone)
• AffineConstraint for nonzero b and nonlinear problem + docfixes (#575) (@KnutAM)
• Deprecate push!(dh, ...) in favor of add!(dh, ...) (#578) (@fredrikekre)
• Fix broken links in docs (#583) (@kimauth)
• Fix landau.jl (#584) (@KnutAM)
• Rename MetisExt extension module to FerriteMetis (#585) (@fredrikekre)
• Preparation for release 0.3.11 (#586) (@fredrikekre)

v0.3.10

Ferrite v0.3.10

Diff since v0.3.9

Closed issues:

• CellIterator not working at all if called without dof handler (#289)
• inconsistent higher order node between RefCube and RefShape (#520)
• Affine constraint between two DBC constraints should work (#530)

Merged pull requests:

• improve performance of apply! be rewriting the part that zero out rows (#489) (@KristofferC)
• resolve inconsistency between refcube and refshape interpolation in 3D (#523) (@koehlerson)
• Local condensation of constraints (#528) (@fredrikekre)
• Unify Dirichlets and affine constraints (#529) (@lijas)
• Speed-boost for close!(dh::MixedDofHandler) (#533) (@kimauth)
• Quick fix for threaded assembly example on Julia 1.8 (#534) (@kimauth)
• Handle prescribed dofs in RHS of affine constraints (#535) (@fredrikekre)
• Improve get_coordinates! (#536) (@kimauth)
• Remove some unnecessary allocations in affine constraint condensation (#537) (@fredrikekre)
• Remove create_sparsity_pattern(::MixedDofHandler) (#538) (@fredrikekre)
• Unify sparsity pattern creation also when passing the ConstraintHandler. (#540) (@fredrikekre)
• Skip further lookup work in constraint condensation if current matrix entry is zero. (#541) (@fredrikekre)
• Support renumbering of ConstraintHandler. (#542) (@fredrikekre)
• Do not assemble zero contributions from local to global matrix (#543) (@fredrikekre)
• Specifying coupling between fields/components in create_sparsity_pattern (#544) (@fredrikekre)
• Implement dof renumbering by fields or components (#545) (@fredrikekre)
• Remove most uses of at-inbounds in documentation (#547) (@fredrikekre)
• Refactor _addindex_sparsematrix! into arrayutils.jl (#548) (@fredrikekre)
• Condense sparsity pattern: don't check if entries already exist (#550) (@fredrikekre)
• Release 0.3.10. (#551) (@fredrikekre)

v0.3.9

Ferrite v0.3.9

Diff since v0.3.8

Closed issues:

• Contributor guideline missing (#391)
• Change default components to constraint to be all components (#506)

Merged pull requests:

• grid manual update and new docs for mesh reading (#504) (@koehlerson)
• Default to constraining all components for (Periodic)Dirichlet. (#509) (@fredrikekre)
• Update doc build dependencies. (#510) (@fredrikekre)
• Add CONTRIBUTING.md, fixes #391. (#511) (@fredrikekre)
• Extend Lagrange elements for 2D Triangles (#512) (@fredrikekre)
• Extend 2D Gauss Legendre quadrature for triangles up to order 15 (#514) (@edljk)
• Debug mode toggle (#524) (@termi-official)
• Release version to 0.3.9. (#525) (@fredrikekre)

v0.3.8

Ferrite v0.3.8

Diff since v0.3.7

Closed issues:

• Test failures on Julia master (#492)
• The bug of "greedy"- algorithm in Threaded Assembly (#502)

Merged pull requests:

• More efficient way of creating condensed sparsity pattern (#436) (@lijas)
• Add a logo :) (#464) (@fredrikekre)
• Fix PointEvalHandler when first point is missing + add some kwargs (#466) (@kimauth)
• Fix wrong docs: CellIterator, assemble! (#467) (@KnutAM)
• Throw a more descriptive error message when passing a too long element dof vector. (#469) (@fredrikekre)
• max(u...) -> maximum(u) in plasticity example (#470) (@KnutAM)
• Add assemble function for non-square matrices (#471) (@lijas)
• Remove onboundary from Neumann BC introduction (#473) (@fredrikekre)
• Fix face node ordering for Tetrahedron{3} (#475) (@fredrikekre)
• More complete support for periodic boundary conditions (#478) (@fredrikekre)
• Periodic Nirvana (#481) (@fredrikekre)
• Assembler: error if number of dofs does not match the size of the local matrix/vector. (#483) (@fredrikekre)
• Relax type constraints for components in PeriodicDirichlet (#484) (@fredrikekre)
• remove intermediate vector in ConstraintHandler (#485) (@kimauth)
• Add notes in doc about mesh parser (#487) (@KnutAM)
• doc: fix capitalization in postprocessing example (#490) (@fredrikekre)
• Missing space (#491) (@vinhtu95)
• fix master test (#493) (@koehlerson)
• doc: fixed some more typos (#494) (@vinhtu95)
• Periodic constraints: support dof-rotation (#496) (@fredrikekre)
• Make FerriteGmsh a proper test dependency. (#499) (@fredrikekre)
• Update manual section on periodic boundary conditions. (#500) (@fredrikekre)
• PBC: Change definition of mirror/image mapping (#501) (@fredrikekre)
• remove unneccessary function parametrization (#503) (@koehlerson)
• Improvements to grid coloring (#505) (@fredrikekre)
• Add changelog for 0.3.8, set version to 0.3.8. (#507) (@fredrikekre)

v0.3.7

Ferrite v0.3.7

Diff since v0.3.6

Merged pull requests:

• Update the heat equation example (#460) (@fredrikekre)
• Improvements to hyperelasticity example (#461) (@fredrikekre)
• Fix tests for WriteVTK 1.14.3 which uses 64-bit integers in the output. (#462) (@fredrikekre)

v0.3.6

Ferrite v0.3.6

Diff since v0.3.5

Merged pull requests:

• Fix bug with L2projection of mixed grid (#456) (@lijas)
• Expand manual section on Dirichlet constraints. (#458) (@fredrikekre)

v0.3.5

Ferrite v0.3.5

Diff since v0.3.4

Closed issues:

• apply_rhs! doesn't work with affine constraints (#419)
• MixedDofHandler: Pushing mixed fields on a per field bases doesn't work (#429)
• project_to_nodes = true with quadratic elements. (#440)

Merged pull requests:

• Topology information in grid (#363) (@koehlerson)
• DofHandler with any <: AbstractGrid (#379) (@koehlerson)
• Update FEM Introduction Page (#408) (@termi-official)
• Update docs for affine constraints (#423) (@lijas)
• start docs for MixedDofHandler (#426) (@kimauth)
• PointEval: Mention NaNs in output for points that were not found. (#430) (@fredrikekre)
• AffineConstraints: Fix usage with get_rhs_data. (#431) (@fredrikekre)
• Error when pushing fields to cells which already are in MixedDofHandler (#432) (@kimauth)
• Delete an unused pirate-ish method of iterate(::Vector). (#437) (@fredrikekre)
• Use EnumX.at-enumx for scoping enums. (#438) (@fredrikekre)
• Polish hyperelasticity examples (#439) (@termi-official)
• allow node renumbering during vtk export (#441) (@kimauth)
• Rename internal curl to curl_from_gradient (#442) (@KnutAM)
• Remove the copy!! function and use copy! from Base (#443) (@KnutAM)
• Kam/assemble docs (#447) (@KnutAM)
• Apply (Cell|Face)Values docstring to (Cell|Face)(Scalar|Vector)Values too. (#450) (@fredrikekre)
• Set version to 0.3.5. (#452) (@fredrikekre)