SparseConnectivityTracer.jl

SparseConnectivityTracer v0.6.0

Diff since v0.5.1

• Remove ConnectivityTracer (#140)
• Remove legacy interface (#140)
  • instead of jacobian_pattern(f, x), use jacobian_sparsity(f, x, TracerSparsityDetector())
  • instead of hessian_pattern(f, x), use hessian_sparsity(f, x, TracerSparsityDetector())
  • instead of local_jacobian_pattern(f, x), use jacobian_sparsity(f, x, TracerLocalSparsityDetector())
  • instead of local_hessian_pattern(f, x), use hessian_sparsity(f, x, TracerLocalSparsityDetector())
• Remove overloads on similar to reduce amount of invalidations (#132)
• Fix sparse array construction (#142)
• Add array overloads (#131)
• Generalize sparsity pattern representations (#139, #119)
• Reduce allocations of new tracers (#128)
• Reduce compile times (#119)

Merged pull requests:

• Fix typo in docs (#117) (@adrhill)
• Generalize sparsity pattern representations (#119) (@adrhill)
• Clean up NLPModels test suite (#121) (@gdalle)
• Add CITATION (#125) (@adrhill)
• Fix tracer overloads on exponent function (#126) (@adrhill)
• Slim down benchmark suite (#127) (@adrhill)
• Avoid allocating new tracers (#128) (@adrhill)
• Restructure code and rename operator traits (#129) (@adrhill)
• Add array overloads (#131) (@adrhill)
• Remove overloads on similar (#132) (@adrhill)
• Add shared Hessian tracer à la Walther (#135) (@gdalle)
• Put benchmark boilerplate into subpackage (#136) (@gdalle)
• Introduce sparsity patterns (#139) (@adrhill)
• Remove ConnectivityTracer and legacy API (#140) (@adrhill)
• Fix sparse array construction (#142) (@adrhill)

Closed issues:

• Add isempty flag to tracers (#80)
• Shared sets and sets with shared objects (#107)
• StackOverflow when creating SparseMatrixCSC with tracers as values (#108)
• Generalize first- and second-order information in HessianTracer (#114)
• Add AbstractArray{<:AbstractTracer} methods for common LinearAlgebra functions (#115)
• [documentation] typo in a Tracer (#116)
• Benchmarking against JuMP: faster on Jacobians, slower on Hessians (#118)
• ADNLPModels test suite fails (#120)
• SnoopCompile investigation (#122)
• Remove overloads on similar (#123)
• Missing sparse constructor overloads (#141)