cashocs v2.3.3

What's Changed

Bug Fixes

• Fix a bug with PETSc's SNES solver with PETSc 3.22 by @sblauth in #537
• Fix save_mesh parameter for space mapping by @sblauth in #536

Full Changelog: v2.3.2...v2.3.3

cashocs v2.3.2

What's Changed

Bug Fixes

• Preassemble the residual for use in SNES by @sblauth in #530

Full Changelog: v2.3.1...v2.3.2

cashocs v2.3.1

What's Changed

New Features and Improvements

• Update python versions, drop support for python 3.8 by @sblauth in #519

Full Changelog: v2.3.0...v2.3.1

cashocs v2.3.0

What's Changed

New Features and Improvements

• Nested problems properly use the output configuration by @sblauth in #504
• Use the python logging library for logging in cashocs by @sblauth in #507

Bug Fixes

• Fix bugs for topology optimization in parallel by @sblauth in #514
• Make the inner optimal control problem silent in topology optimization by @sblauth in #515

Configuration changes

• Configuration treatment with extensions by @sblauth in #501

Changes to the documentation

• Add documentation for the configuration parameters for topology optimization by @sblauth in #518

Full Changelog: v2.2.0...v2.3.0

cashocs v2.2.0

What's Changed

• Merge release 2.1.0 to main by @sblauth in #394
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #395
• Enable saving (vector) Real and NodalEnrichedElement to xdmf by @sblauth in #398
• Increase precision of Gmsh output by @sblauth in #400
• Propagate all args and kwargs to constrained and space mapping problems by @sblauth in #402
• Bump softprops/action-gh-release from 1 to 2 by @dependabot in #403
• FEAT: Mesh quality constraints for shape optimization by @sblauth in #406
• Fix failing CI tests in parallel by @sblauth in #407
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #408
• Bump actions/checkout from 4.1.1 to 4.1.2 by @dependabot in #409
• Merge Hotfix 2.1.2 to main by @sblauth in #412
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #413
• Fix a bug where the remesh directory is not deleted by @sblauth in #414
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #417
• Bump actions/checkout from 4.1.2 to 4.1.3 by @dependabot in #420
• Bump sphinx from 7.2.6 to 7.3.6 by @dependabot in #419
• Bump sphinx from 7.3.6 to 7.3.7 by @dependabot in #421
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #426
• Bump actions/checkout from 4.1.3 to 4.1.5 by @dependabot in #428
• Bump jupytext from 1.16.1 to 1.16.2 by @dependabot in #427
• Bump myst-parser from 2.0.0 to 3.0.1 by @dependabot in #425
• Bump docutils from 0.20.1 to 0.21.1 by @dependabot in #416
• Bump docutils from 0.21.1 to 0.21.2 by @dependabot in #429
• Use minimum fenics quadrature degree if specified by @sblauth in #431
• Bump actions/checkout from 4.1.5 to 4.1.6 by @dependabot in #430
• [Snyk] Security upgrade requests from 2.31.0 to 2.32.0 by @sblauth in #433
• Bump sphinx-design from 0.5.0 to 0.6.0 by @dependabot in #434
• Bump pydata-sphinx-theme from 0.15.2 to 0.15.3 by @dependabot in #435
• [Snyk] Security upgrade requests from 2.31.0 to 2.32.0 by @sblauth in #436
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #432
• Bump actions/checkout from 4.1.6 to 4.1.7 by @dependabot in #438
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #437
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #439
• Bump docker/build-push-action from 5 to 6 by @dependabot in #440
• Update readme by @sblauth in #443
• Bump pydata-sphinx-theme from 0.15.3 to 0.15.4 by @dependabot in #444
• Hotfix/2.1.3: Fix a bug in the line search for space mapping shape optimization by @sblauth in #445
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #446
• Add an interface for PETSc SNES by @sblauth in #447
• Add destroy method and garbage cleanup for snes interface by @sblauth in #448
• Clean up configuration files for the demos by @sblauth in #450
• Remove the snes_monitor_short from the default snes petsc options by @sblauth in #451
• Remove the Mesh.mesh_file parameter from the configuration by @sblauth in #453
• Add debug logging for the line search (step size computation) by @sblauth in #454
• Change dihedral to solid angle for mesh quality constraints by @sblauth in #456
• Fix the config files for demos so that they pass the CI by @sblauth in #458
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #457
• Support for nested fieldsplits by @sblauth in #460
• [Snyk] Security upgrade zipp from 3.15.0 to 3.19.1 by @sblauth in #461
• Bump jupytext from 1.16.2 to 1.16.3 by @dependabot in #464
• Add proper initialization of matrices in SNES for new PETSc versions by @sblauth in #466
• Make SNES accept the options provided by the petsc_options by @sblauth in #467
• Fix PETSc segfault issues by @sblauth in #469
• Bump sphinx-argparse from 0.4.0 to 0.5.0 by @dependabot in #470
• Bump sphinx from 7.3.7 to 7.4.4 by @dependabot in #471
• FEAT: Add support and tests for Python 3.12 by @sblauth in #324
• Pin Scotch version to <7 by @sblauth in #472
• fix scotch version in conda install test by @sblauth in #475
• Bump sphinx from 7.4.4 to 7.4.5 by @dependabot in #474
• Bump sphinx-argparse from 0.5.0 to 0.5.2 by @dependabot in #477
• Bump sphinx from 7.4.5 to 7.4.6 by @dependabot in #479
• Bump sphinx from 7.4.6 to 7.4.7 by @dependabot in #480
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #481
• Bump sphinx-design from 0.6.0 to 0.6.1 by @dependabot in #484
• Bump jupytext from 1.16.3 to 1.16.4 by @dependabot in #483
• Bump myst-parser from 3.0.1 to 4.0.0 by @dependabot in #486
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #485
• Bump sphinx from 7.4.7 to 8.0.2 by @dependabot in #482
• Small refactoring of cashocs by @sblauth in #487
• Add volume constraints for topology optimization by @leonbaeck in #377
• Update copyright notice by @sblauth in #488
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #489
• Update the demo for volume projection in topology optimization by @sblauth in #490

New Contributors

• @leonbaeck made their first contribution in #377

Full Changelog: v2.1.4...v2.2.0

cashocs v2.1.4

What's Changed

• Avoid PETSc segfaults due to DMCollection by @sblauth in #468

Full Changelog: v2.1.3...v2.1.4

cashocs v2.1.3

Full Changelog: v2.1.2...v2.1.3

cashocs v2.1.2

What's Changed

• Pass arguments for the re-scaling of the cost functional by @sblauth in #410
• Update the description of the save_mesh parameter in the documentation by @sblauth in #411

Full Changelog: v2.1.1...v2.1.2

cashocs v2.1.1

What's Changed

• Propagate all options to constrained problems and space mapping by @sblauth in #401

Full Changelog: v2.1.0...v2.1.1

cashocs v2.1.0

What's Changed

• Bump jupytext from 1.14.5 to 1.14.6 by @dependabot in #243
• Fix a bug when computing the transfer matrix with remeshing by @sblauth in #244
• Add configuration file parameter [LineSearch][fail_if_not_converged] by @sblauth in #245
• Fix for computing the global deformation function by @sblauth in #246
• Add keyword arguments pre_callback and post_callback to optimization problems by @sblauth in #248
• Hotfix/2.0.4 - Add preconditioner forms to topology optimization by @sblauth in #249
• Fix an issue with the fail_if_not_converged parameter by @sblauth in #250
• Bump actions/checkout from 3.5.2 to 3.5.3 by @dependabot in #251
• Fix a bug in the Newton solver with MPI by @sblauth in #252
• Fix PETSc version to <= 3.17.4 as a temporary workaround by @sblauth in #257
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #255
• Update from provision-with-micromamba to setup-micromamba by @sblauth in #256
• Bump jupytext from 1.14.6 to 1.14.7 by @dependabot in #260
• Hotfix/2.0.7 by @sblauth in #261
• Change np.alltrue to np.all by @sblauth in #262
• Bump myst-parser from 1.0.0 to 2.0.0 by @dependabot in #254
• Use a different criterion for the BFGS curvature test by @sblauth in #263
• Hotfix/2.0.8 by @sblauth in #265
• Add configuration parameter "remesh_iter" to Section "MeshQuality" by @sblauth in #267
• Hotfix/2.0.9 by @sblauth in #269
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #270
• Bump sphinx-design from 0.4.1 to 0.5.0 by @dependabot in #273
• Bump jupytext from 1.14.7 to 1.15.0 by @dependabot in #272
• Bump sphinx from 6.2.1 to 7.1.1 by @dependabot in #274
• Bump docutils from 0.19 to 0.20.1 by @dependabot in #238
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #275
• Move to mambaorg/micromamba as docker base image for CI by @sblauth in #276
• Add new function cashocs.io.extract_mesh_from_xdmf and corresponding CLI by @sblauth in #277
• Fix extract_mesh_from_xdmf so that it can also be run in parallel by @sblauth in #278
• Bump sphinx from 7.1.1 to 7.1.2 by @dependabot in #279
• Add the option to extract more sophisticated meshes when using Gmsh by @sblauth in #282
• Raises a warning if remeshing fails due to wrong Gmsh file by @sblauth in #283
• Add the possibility for checkpointing by @sblauth in #286
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #287
• Bump sphinx from 7.1.2 to 7.2.2 by @dependabot in #289
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #291
• Bump sphinx from 7.2.2 to 7.2.3 by @dependabot in #292
• Hotfix/2.0.10 by @sblauth in #294
• Bump actions/checkout from 3.5.3 to 3.6.0 by @dependabot in #295
• Bump sphinx from 7.2.3 to 7.2.4 by @dependabot in #296
• Bump jupytext from 1.15.0 to 1.15.1 by @dependabot in #297
• Bump sphinx from 7.2.4 to 7.2.5 by @dependabot in #298
• Bump actions/checkout from 3.6.0 to 4.0.0 by @dependabot in #300
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #302
• Bump docker/login-action from 2 to 3 by @dependabot in #305
• Bump docker/build-push-action from 4 to 5 by @dependabot in #304
• Bump docker/metadata-action from 4 to 5 by @dependabot in #303
• Hotfix/2.0.11 by @sblauth in #309
• Bump sphinx from 7.2.5 to 7.2.6 by @dependabot in #310
• Bump pydata-sphinx-theme from 0.13.3 to 0.14.0 by @dependabot in #313
• Bump jupytext from 1.15.1 to 1.15.2 by @dependabot in #312
• Add version warning banners and (more) colors to the docs by @sblauth in #314
• Bump pydata-sphinx-theme from 0.14.0 to 0.14.1 by @dependabot in #315
• Bump actions/checkout from 4.0.0 to 4.1.0 by @dependabot in #317
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #318
• FIX: Pin PETSc to <= 3.19. DOCS: Add tutorials for topology optimization problems by @sblauth in #323
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #319
• CI: Remove occt pin, update pins for meshio and pytest by @sblauth in #326
• FIX: Fix the bugs in the parallel demos by @sblauth in #329
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #330
• Pin mpi4py to versions <= 3.1.4 by @sblauth in #338
• Bump actions/checkout from 4.1.0 to 4.1.1 by @dependabot in #332
• FEAT: Improve the visualization of the shape in topology optimization by @sblauth in #339
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #335
• FEAT: Json output is now nicer to read for humans by @sblauth in #331
• FEAT: Adds the possibility of passing an argument to callback functions by @sblauth in #328
• FIX: Fixes a bug where the mesh files were not written properly by @sblauth in #340
• Bump pydata-sphinx-theme from 0.14.1 to 0.14.2 by @dependabot in #341
• Remove the pin on mpi4py by @sblauth in #342
• [Snyk] Fix for 4 vulnerabilities by @sblauth in #345
• Bump pydata-sphinx-theme from 0.14.2 to 0.14.3 by @dependabot in #347
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #346
• Add a config file parameter "global_deformation" for the deformation by @sblauth in #348
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #349
• Bump pydata-sphinx-theme from 0.14.3 to 0.14.4 by @dependabot in #352
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #351
• Rename APosterioriTester to IntersectionTester and add a config parameter by @sblauth in #355
• Bump jupytext from 1.15.2 to 1.16.0 by @dependabot in #357
• Fix a bug when computing the mesh quality in parallel by @sblauth in #360
• Bump actions/setup-python from 4 to 5 by @dependabot in #362
• [Snyk] Security upgrade numpy from 1.21.3 to 1.22.2 by @sblauth in #361
• CI: Improve and update GitHub actions workflows by @sblauth in #363
• Add compatibility for ufl 2023 and ufl_legacy by @sblauth in #364
• Fix two bugs regarding the remeshing in cashocs by @sblauth in #365
• Fix the docs at demos/documented/misc/xdmf_io/demo_xdmf_io by @sblauth in #366
• Add the parameter "inhomogeneous_exponent" to the Section ShapeGradient by @sblauth in #367
• FIX: Change the way the temporary files are deleted when remeshing by @sblauth in #368
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #369
• Bump github/codeql-action from 2 to 3 by @dependabot in #370
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #371
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #373
• [Snyk] Security upgrade fonttools from 4.38.0 to 4.43.0 by @sblauth in #372
• Fix broken autodoc handling of docs by @sblau...