v5.24.0

NeuralPDE v5.24.0

Diff since v5.23.0

This release has been identified as a backport.
Automated changelogs for backports tend to be wildly incorrect.
Therefore, the list of issues and pull requests is hidden.

v5.23.0

NeuralPDE v5.23.0

Diff since v5.22.0

Merged pull requests:

• Replace Buildkite CI with GitHub Actions self-hosted runners (#1032) (@ChrisRackauckas-Claude)
• Fix V100 CUDA compatibility for demeter4 runners (#1033) (@ChrisRackauckas-Claude)
• Fix documentation build errors (#1035) (@ChrisRackauckas-Claude)
• Replace deprecated PDESystem accessors with qualified get_ivs/get_dvs (#1036) (@ChrisRackauckas-Claude)
• Remove V100 CUDA compatibility workarounds (#1037) (@ChrisRackauckas-Claude)

Closed issues:

• Proposal- Creating a tutorial comparing PINNs with traditional numerical solvers (#982)

v5.22.0

NeuralPDE v5.22.0

Diff since v5.21.0

Merged pull requests:

• Weak SDEPINN solver (#1012) (@AstitvaAggarwal)
• build(deps): bump the all-julia-packages group across 2 directories with 1 update (#1031) (@dependabot[bot])

v5.21.0

NeuralPDE v5.21.0

Diff since v5.20.0

Merged pull requests:

• CompatHelper: bump compat for NeuralOperators to 0.6, (keep existing compat) (#952) (@github-actions[bot])
• SDE-PINN inverse + strong/weak + improved base solver & docstrings. (#956) (@AstitvaAggarwal)
• Add spell checking configuration (#963) (@ChrisRackauckas)
• Update CI to test on Julia 1, lts, and pre versions (#964) (@ChrisRackauckas)
• Apply JuliaFormatter to fix code formatting (#965) (@ChrisRackauckas)
• build(deps): bump crate-ci/typos from 1.34.0 to 1.35.1 (#966) (@dependabot[bot])
• CompatHelper: bump compat for Optimization to 5, (keep existing compat) (#977) (@github-actions[bot])
• CompatHelper: bump compat for Optimization to 5 for package docs, (keep existing compat) (#978) (@github-actions[bot])
• build(deps): bump actions/checkout from 4 to 6 (#985) (@dependabot[bot])
• Add Julia ecosystem to Dependabot configuration (#986) (@ChrisRackauckas-Claude)
• Add backslash to sin in dgm.md (#988) (@abhro)
• Fix warning admonition block syntax (#989) (@abhro)
• Import Interval from DomainSets in ks.md (#993) (@abhro)
• Fix NeuralOperators.jl compat mismatch between package and docs (#995) (@ChrisRackauckas-Claude)
• Improve interface compliance for generic numeric types (#1002) (@ChrisRackauckas-Claude)
• Documentation improvements: fix deprecated syntax and formatting issues (#1005) (@ChrisRackauckas-Claude)
• Switch from JuliaFormatter to Runic.jl for code formatting (#1006) (@ChrisRackauckas-Claude)
• build(deps): bump actions/checkout from 4 to 6 (#1007) (@dependabot[bot])
• Fix LTS and Julia 1.11 CI tests (#1019) (@ChrisRackauckas-Claude)
• Bump Integrals compat to 4.10 to fix spvals bug (#1022) (@ChrisRackauckas-Claude)
• Fix docs: replace DomainSets.infimum/supremum with IntervalSets.leftendpoint/rightendpoint (#1024) (@ChrisRackauckas-Claude)
• Bump Symbolics v7, SymbolicUtils v4, ModelingToolkit v11 compat (#1025) (@ChrisRackauckas-Claude)
• Update docs for SymbolicUtils v4 / Symbolics v7 / MTK v11 (#1026) (@ChrisRackauckas-Claude)
• Revert PR #1026 iteration reductions and stale file removal (#1027) (@ChrisRackauckas-Claude)

Closed issues:

• Bug in the Bayesian inference for PINNs (#968)
• Order of logpdf evaluation in BPINNs is incorrect (#970)
• Tests blocked by MethodOfLines incompatibility with ModelingToolkit 11 (#1008)
• Breaking changes from dependency update in PR #1004: MethodOfLines incompatible with Symbolics 7 (#1010)

v5.20.0

NeuralPDE v5.20.0

Diff since v5.19.1

Merged pull requests:

• Bump major versions (#960) (@ChrisRackauckas)

v5.19.1

NeuralPDE v5.19.1

Diff since v5.19.0

Merged pull requests:

• Fix multioutput PhysicsInformedNN construction (#959) (@nicholaskl97)

v5.19.0

NeuralPDE v5.19.0

Diff since v5.18.1

Merged pull requests:

• SDE PINN solver (#897) (@AstitvaAggarwal)
• Add regression tests for [0 ~ 0] and empty boundary conditions (#933) (@Irura-Coder)
• Fix up LaTeX math blocks in docs/examples (#934) (@abhro)
• CompatHelper: bump compat for ForwardDiff to 1, (keep existing compat) (#935) (@github-actions[bot])
• build(deps): bump crate-ci/typos from 1.30.0 to 1.31.1 (#936) (@dependabot[bot])
• New loss (#937) (@AstitvaAggarwal)
• Add TeX backticks to math symbols in integro_diff.md (#939) (@abhro)
• Use more reproducible tex rather than rendered formula image in pinns.md (#940) (@abhro)
• build(deps): bump crate-ci/typos from 1.31.1 to 1.32.0 (#941) (@dependabot[bot])
• "New loss" tutorial, docstring fixes. (#943) (@AstitvaAggarwal)
• CompatHelper: add new compat entry for FastGaussQuadrature at version 1 for package docs, (keep existing compat) (#945) (@github-actions[bot])
• Minor doc changes (#946) (@AstitvaAggarwal)
• CompatHelper: bump compat for ModelingToolkit to 10, (keep existing compat) (#947) (@github-actions[bot])
• CompatHelper: bump compat for ModelingToolkit to 10 for package docs, (keep existing compat) (#948) (@github-actions[bot])
• CompatHelper: bump compat for ModelingToolkit to 10 for package docs, (keep existing compat) (#949) (@github-actions[bot])
• build(deps): bump crate-ci/typos from 1.32.0 to 1.33.1 (#954) (@dependabot[bot])
• Adds initial states option to Phi and PhysicsInformedNN (#955) (@nicholaskl97)
• build(deps): bump crate-ci/typos from 1.33.1 to 1.34.0 (#957) (@dependabot[bot])

Closed issues:

• Cannot solve on GPU when PDESystem has parameters (#913)
• Incompatibility with Lux layers that require state to be stored on GPU (#938)

v5.18.1

NeuralPDE v5.18.1

Diff since v5.18.0

Merged pull requests:

• CompatHelper: bump compat for AdvancedHMC to 0.7, (keep existing compat) (#926) (@github-actions[bot])
• CompatHelper: bump compat for AdvancedHMC to 0.7 for package docs, (keep existing compat) (#927) (@github-actions[bot])
• docs: fix pino tutorial (#930) (@sathvikbhagavan)

Closed issues:

• NeuralPDE gives a MLDataDevice.UnknownDevice error even though the code is entirely executing on the CPU (#922)

v5.18.0

NeuralPDE v5.18.0

Diff since v5.17.0

Merged pull requests:

• Physics informed neural operator ode (#806) (@KirillZubov)
• improved BPINN solvers (#905) (@AstitvaAggarwal)
• CompatHelper: bump compat for Functors to 0.5, (keep existing compat) (#907) (@github-actions[bot])
• build(deps): bump crate-ci/typos from 1.26.0 to 1.27.0 (#908) (@dependabot[bot])
• CompatHelper: bump compat for Optimisers to 0.4, (keep existing compat) (#909) (@github-actions[bot])
• Real valued datagen from GridTraining when boundary points are trivial (#910) (@ChrisRackauckas)
• build(deps): bump codecov/codecov-action from 4 to 5 (#912) (@dependabot[bot])
• CompatHelper: bump compat for Flux to 0.15 for package docs, (keep existing compat) (#915) (@github-actions[bot])
• build(deps): bump crate-ci/typos from 1.27.0 to 1.28.2 (#916) (@dependabot[bot])
• CompatHelper: bump compat for Flux to 0.16 for package docs, (keep existing compat) (#917) (@github-actions[bot])
• CompatHelper: bump compat for Zygote to 0.7, (keep existing compat) (#918) (@github-actions[bot])
• build(deps): bump crate-ci/typos from 1.28.2 to 1.29.4 (#919) (@dependabot[bot])
• Fix CI (#921) (@sathvikbhagavan)
• build(deps): bump crate-ci/typos from 1.29.4 to 1.30.0 (#925) (@dependabot[bot])

Closed issues:

• GSoCs Assemble! (#670)
• Incorrect adapt usage leads to non-concrete elements (#883)
• GridTraining generates complex training sets (#906)

v5.17.0

NeuralPDE v5.17.0

Diff since v5.16.0

Merged pull requests:

• build(deps): bump crate-ci/typos from 1.19.0 to 1.20.4 (#847) (@dependabot[bot])
• build(deps): bump crate-ci/typos from 1.20.4 to 1.20.8 (#848) (@dependabot[bot])
• Docstring typo fixes (#849) (@lanceXwq)
• build(deps): bump crate-ci/typos from 1.20.8 to 1.20.9 (#850) (@dependabot[bot])
• build(deps): bump crate-ci/typos from 1.20.9 to 1.20.10 (#851) (@dependabot[bot])
• build(deps): bump crate-ci/typos from 1.20.10 to 1.21.0 (#852) (@dependabot[bot])
• Better BPINN ode Solver (#853) (@AstitvaAggarwal)
• CompatHelper: bump compat for OptimizationOptimJL to 0.3 for package docs, (keep existing compat) (#856) (@github-actions[bot])
• CompatHelper: bump compat for SymbolicUtils to 2, (keep existing compat) (#858) (@github-actions[bot])
• build(deps): bump crate-ci/typos from 1.21.0 to 1.22.0 (#859) (@dependabot[bot])
• build(deps): bump crate-ci/typos from 1.22.0 to 1.22.3 (#863) (@dependabot[bot])
• build(deps): bump crate-ci/typos from 1.22.3 to 1.22.7 (#865) (@dependabot[bot])
• build(deps): bump crate-ci/typos from 1.22.7 to 1.22.9 (#868) (@dependabot[bot])
• chore: fix typos (#869) (@sathvikbhagavan)
• build: ignore patch versions of typos gha in dependabot (#870) (@sathvikbhagavan)
• fix: checking complex type in the parameters of nn (#872) (@sathvikbhagavan)
• build(deps): bump crate-ci/typos from 1.22.9 to 1.23.1 (#873) (@dependabot[bot])
• CompatHelper: bump compat for SymbolicUtils to 3, (keep existing compat) (#878) (@github-actions[bot])
• ci: standardize workflows using SciML's reusable workflows (#879) (@thazhemadam)
• CompatHelper: bump compat for Symbolics to 6, (keep existing compat) (#880) (@github-actions[bot])
• refactor: trigger build with latest Lux (#882) (@avik-pal)
• build(deps): bump crate-ci/typos from 1.23.1 to 1.24.1 (#884) (@dependabot[bot])
• CompatHelper: bump compat for Optimization to 4, (keep existing compat) (#888) (@github-actions[bot])
• CompatHelper: bump compat for Optimization to 4 for package docs, (keep existing compat) (#889) (@github-actions[bot])
• CompatHelper: bump compat for OptimizationOptimisers to 0.3, (keep existing compat) (#890) (@github-actions[bot])
• CompatHelper: bump compat for OptimizationOptimisers to 0.3 for package docs, (keep existing compat) (#891) (@github-actions[bot])
• CompatHelper: bump compat for OptimizationOptimJL to 0.4 for package docs, (keep existing compat) (#892) (@github-actions[bot])
• build(deps): bump crate-ci/typos from 1.24.1 to 1.25.0 (#896) (@dependabot[bot])
• build(deps): bump crate-ci/typos from 1.25.0 to 1.26.0 (#899) (@dependabot[bot])
• refactor: remove NeuralPDELogging in-favor of extension (#901) (@avik-pal)
• ci: try taming down CI timings (#903) (@avik-pal)
• ci: test with 1, lts and pre versions of julia (#904) (@thazhemadam)

Closed issues:

• Iteration should be a Ref{Int}, not a size 1 Vector{Int} (#552)
• Tutorial: imposing constraint on PINN solution of Fokker Planck fails (#854)
• Error when running Front Page Example Code (#881)