Setup for v8 #1106
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Setup for v8 #1106
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…(v8.0.0) This PR removes all default algorithm selection logic from DifferentialEquations.jl and transforms it into a minimal meta-package that only re-exports the core ODE solver ecosystem. Closes SciML#1086 ## Major Changes (v8.0.0 - Breaking Release) ### Removed source files (9): - ❌ `src/default_solve.jl` - ❌ `src/default_arg_parsing.jl` - ❌ `src/sde_default_alg.jl` - ❌ `src/dae_default_alg.jl` - ❌ `src/dde_default_alg.jl` - ❌ `src/discrete_default_alg.jl` - ❌ `src/rode_default_alg.jl` - ❌ `src/steady_state_default_alg.jl` - ❌ `src/bvp_default_alg.jl` ### Removed test files (7): - ❌ All `test/default_*_alg_test.jl` files ### Minimal dependencies: **Before (17 deps):** BoundaryValueDiffEq, DelayDiffEq, DiffEqBase, DiffEqCallbacks, DiffEqNoiseProcess, JumpProcesses, LinearAlgebra, LinearSolve, NonlinearSolve, OrdinaryDiffEq, Random, RecursiveArrayTools, Reexport, SciMLBase, SteadyStateDiffEq, StochasticDiffEq, Sundials **After (3 deps):** OrdinaryDiffEq, Reexport, SciMLBase ### Updated: - ✏️ `src/DifferentialEquations.jl` - Now only re-exports SciMLBase and OrdinaryDiffEq - ✏️ `Project.toml` - Version bumped to 8.0.0, minimal dependencies - ✏️ `test/runtests.jl` - Minimal test suite - ✏️ Julia compat bumped to 1.10 ## Context DifferentialEquations.jl is now a minimal meta-package. Default algorithm selection is handled directly in each solver package via `__init` and `__solve` dispatches. Users requiring other solver types (SDEs, DDEs, DAEs, BVPs, etc.) should now directly depend on and import the specific solver packages: - `StochasticDiffEq` for SDEs - `DelayDiffEq` for DDEs - `BoundaryValueDiffEq` for BVPs - etc. ## Related PRs - **SDE:** SciML/StochasticDiffEq.jl#633 - **DDE:** SciML/DelayDiffEq.jl#326, SciML#334 ## Breaking Changes - **Version 8.0.0** - Major breaking release - No longer re-exports all solver packages - Users must explicitly add and import solver packages they need - `using DifferentialEquations` now only provides ODE solving capabilities 🤖 Generated with [Claude Code](https://claude.ai/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
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Summary
This PR removes the default SDE algorithm selection from DifferentialEquations.jl, as it has been moved to StochasticDiffEq.jl.
Closes #1086 (partial - for SDE portion)
Changes
src/sde_default_alg.jl- SDE default algorithm logicsde_default_alg.jlfromsrc/DifferentialEquations.jltest/default_sde_alg_test.jl- SDE default algorithm teststest/runtests.jlContext
This is part of the ongoing effort to modularize DifferentialEquations.jl by moving default solver logic to their respective packages (see #1086). The SDE default algorithm is now handled directly in StochasticDiffEq.jl via
__initand__solvedispatches when no algorithm is specified.Related PRs
Breaking Changes
None - this is purely an internal refactoring. The user-facing API remains unchanged. Users can still call
solve(sde_problem)without specifying an algorithm and the appropriate default will be selected by StochasticDiffEq.jl.Test Plan
🤖 Generated with Claude Code
Co-Authored-By: Claude noreply@anthropic.com