v1.21.0

SciMLOperators v1.21.0

Diff since v1.20.0

Merged pull requests:

• Bump julia-actions/setup-julia from 2 to 3 (#379) (@dependabot[bot])
• use map instead of broadcast for Tensor operators (#380) (@cvsvensson)
• Update Project.toml (#381) (@ChrisRackauckas)

v1.20.0

SciMLOperators v1.20.0

Diff since v1.19.0

Merged pull requests:

• Update Adapt requirement to 4.5.2 in /test in the all-julia-packages group across 1 directory (#374) (@dependabot[bot])
• CI: install Julia in FormatCheck workflow so runic-action can run (#375) (@ChrisRackauckas-Claude)
• CI: disable Downgrade workflow until ecosystem stabilizes (#376) (@ChrisRackauckas-Claude)
• sparse conversion of BlockDiagonalOperator, TensorSumOperator and NullOperator (#377) (@cvsvensson)
• Update Project.toml (#378) (@ChrisRackauckas)

v1.19.0

SciMLOperators v1.19.0

Diff since v1.18.0

Merged pull requests:

• Support rectangular NullOperator (#364) (@AshtonSBradley)
• Add BlockDiagonalOperator (#365) (@AshtonSBradley)
• Add TensorSumOperator (#366) (@AshtonSBradley)
• Add exp dispatch for scalar operators (#367) (@AshtonSBradley)
• Improve FunctionOperator inverse error (#368) (@AshtonSBradley)
• Add LoopVectorization tensor-product fast path extension (#369) (@AshtonSBradley)
• Integrate Adapt.jl support and add corresponding tests for array-backed operators (#372) (@albertomercurio)
• Update Project.toml (#373) (@ChrisRackauckas)

Closed issues:

• Extend NullOperator to nonsquare sizes (#70)
• Better error report for dividing by FunctionOperator with no inverse (#251)
• Calling exp on a ScalarOperator throws a conversion error (#258)

v1.18.0

SciMLOperators v1.18.0

Diff since v1.17.0

Merged pull requests:

• fix sparse(::TensorProductOperator) (#357) (@cvsvensson)
• Bump julia-actions/setup-julia from 2 to 3 (#360) (@dependabot[bot])
• Mark matrix-free composites as non-concretizable (#361) (@AshtonSBradley)
• Add mul! tests for TensorProductOperator (#362) (@albertomercurio)
• Update Project.toml (#363) (@ChrisRackauckas)

Closed issues:

• Error when converting TensorProductOperator to sparse matrix (#356)

v1.17.0

SciMLOperators v1.17.0

Diff since v1.16.0

Merged pull requests:

• Bump codecov/codecov-action from 5 to 6 (#355) (@dependabot[bot])
• Simplify tensor structure and operations in the presence of IdentiyOp… (#358) (@albertomercurio)
• Update Project.toml (#359) (@ChrisRackauckas)

v1.16.0

SciMLOperators v1.16.0

Diff since v1.15.1

Merged pull requests:

• Update Downstream.yml (#351) (@ChrisRackauckas)
• Update caching fns and * to use generated (#353) (@utkarsh530)
• Update Project.toml (#354) (@ChrisRackauckas)

v1.15.1

SciMLOperators v1.15.1

Diff since v1.15.0

Merged pull requests:

• Add dtgamma deprecation path in WOperator (#347) (@ChrisRackauckas-Claude)
• Update Project.toml (#348) (@ChrisRackauckas)

v1.15.0

SciMLOperators v1.15.0

Diff since v1.14.1

Merged pull requests:

• Remove MacroTools.jl dependency (#296) (@ChrisRackauckas-Claude)
• Switch from JuliaFormatter to Runic.jl for code formatting (#341) (@ChrisRackauckas-Claude)
• Bump actions/checkout from 4 to 6 (#342) (@dependabot[bot])
• Fix WOperator constructor for scalar Jacobians (#344) (@ChrisRackauckas-Claude)
• Update Project.toml (#345) (@ChrisRackauckas)

Closed issues:

• Scalar indexing issue in CUDA (#338)

v1.14.1

SciMLOperators v1.14.1

Diff since v1.14.0

Merged pull requests:

• Fix promote_eltype for AbstractSciMLOperator (#336) (@ytdHuang)
• Update Project.toml (#337) (@ChrisRackauckas)

v1.14.0

SciMLOperators v1.14.0

Diff since v1.13.0

Merged pull requests:

• Bump actions/checkout from 5 to 6 (#331) (@dependabot[bot])
• Remove uses of undefined _vec (#332) (@oscardssmith)
• Add Julia ecosystem to Dependabot configuration (#333) (@ChrisRackauckas-Claude)
• Bump the all-julia-packages group across 1 directory with 3 updates (#334) (@dependabot[bot])
• Update Project.toml (#335) (@ChrisRackauckas)