refactor: significantly improve performance of `*Problem` generation by AayushSabharwal · Pull Request #3751 · SciML/ModelingToolkit.jl

refactor: do not build and use `paramsubs` in `generate_initializesystem`

AayushSabharwal

committed

feat: add fast path for constructing `MTKParameters` in `process_SciMLProblem`

AayushSabharwal

committed

refactor: avoid unnecessary computation in `evaluate_varmap!`

AayushSabharwal

committed

refactor: avoid unnecesary computation in `build_operating_point!`

AayushSabharwal

committed

refactor: batch computation of temporary values in `maybe_build_initialization_problem`

AayushSabharwal

committed

feat: add an always-present mutable cache key to the system

AayushSabharwal

committed

fix: fix unnecessary warnings when no stream connections in `expand_connections`

AayushSabharwal

committed

feat: cache intermediate results for `observed_equations_used_by`

AayushSabharwal

committed

fix: remove unnecessary scalarization in `InitializationProblem`

AayushSabharwal

committed

refactor: add fast path in `build_operating_point!`

AayushSabharwal

committed

fix: do not rely on metadata in `process_parameter_equations`

AayushSabharwal

committed

refactor: remove source of allocations in `InitializationProblem`

AayushSabharwal

committed

fix: properly handle values given to parameter dependencies in `late_binding_update_u0_p`

AayushSabharwal

committed

feat: invalidate cache in `@set!`

AayushSabharwal

committed

refactor: update tests to account for new initsys generation

AayushSabharwal

committed

fix: handle metadata merging in `extend`

AayushSabharwal

committed

test: update metadata tests

AayushSabharwal

committed

feat: add the ability to completely remove vertices from `BipartiteGraph`

AayushSabharwal

committed

feat: preemptively tear some trivial equations in `mtkcompile`

AayushSabharwal

committed

ci: better handle compile time in benchmarks

AayushSabharwal

committed

ci: add benchmark for large parameter initialization model

AayushSabharwal

committed

fix: ensure `initializeprobpmap` returns floats

AayushSabharwal

committed

feat: implement `SymbolicUtils.hasmetadata` for `AbstractSystem`

AayushSabharwal

committed

fix: fix potential infinite recursion in `simplify_optimization_system`

AayushSabharwal

committed

test: mark test optimization test as no longer broken

AayushSabharwal

committed

test: make optimization test robust to simplification

AayushSabharwal

committed

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refactor: significantly improve performance of `*Problem` generation#3751

refactor: significantly improve performance of `*Problem` generation#3751
ChrisRackauckas merged 26 commits intoSciML:masterfrom
AayushSabharwal:as/initsys-optimization

Commits on Jun 25, 2025

refactor: do not build and use `paramsubs` in `generate_initializesystem`

feat: add fast path for constructing `MTKParameters` in `process_SciMLProblem`

refactor: avoid unnecessary computation in `evaluate_varmap!`

refactor: avoid unnecesary computation in `build_operating_point!`

refactor: batch computation of temporary values in `maybe_build_initialization_problem`

feat: add an always-present mutable cache key to the system

fix: fix unnecessary warnings when no stream connections in `expand_connections`

feat: cache intermediate results for `observed_equations_used_by`

fix: remove unnecessary scalarization in `InitializationProblem`

refactor: add fast path in `build_operating_point!`

fix: do not rely on metadata in `process_parameter_equations`

refactor: remove source of allocations in `InitializationProblem`

fix: properly handle values given to parameter dependencies in `late_binding_update_u0_p`

feat: invalidate cache in `@set!`

refactor: update tests to account for new initsys generation

fix: handle metadata merging in `extend`

test: update metadata tests

feat: add the ability to completely remove vertices from `BipartiteGraph`

feat: preemptively tear some trivial equations in `mtkcompile`

ci: better handle compile time in benchmarks

ci: add benchmark for large parameter initialization model

fix: ensure `initializeprobpmap` returns floats

feat: implement `SymbolicUtils.hasmetadata` for `AbstractSystem`

fix: fix potential infinite recursion in `simplify_optimization_system`

test: mark test optimization test as no longer broken

test: make optimization test robust to simplification

Uh oh!

refactor: significantly improve performance of `*Problem` generation#3751ChrisRackauckas merged 26 commits intoSciML:masterSciML/ModelingToolkit.jl:masterfrom AayushSabharwal:as/initsys-optimizationAayushSabharwal/ModelingToolkit.jl:as/initsys-optimizationCopy head branch name to clipboard

Commits

Commits on Jun 25, 2025

refactor: significantly improve performance of `*Problem` generation#3751
ChrisRackauckas merged 26 commits intoSciML:masterfrom
AayushSabharwal:as/initsys-optimization