 Jukka Aho
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73ec910589
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feat: Consolidate FEMBase.jl into JuliaFEM (Phase 1 complete)
MAJOR MILESTONE: FEMBase + FEMBasis fully consolidated, JuliaFEM loads!
Consolidated files:
- src/elements/ (3 files): elements.jl, elements_lagrange.jl, integrate.jl
- src/fields/ (1 file): fields.jl (DCTI, DVTI, DCTV, DVTV, etc.)
- src/sparse/ (1 file): sparse.jl (SparseMatrixCOO, SparseVectorCOO)
- src/assembly/ (2 files): problems.jl, assembly.jl
- src/solvers/ (1 file): solvers_base.jl
- src/analysis.jl, src/core_types.jl (Node, IP, IntegrationPoint)
Changes to JuliaFEM.jl:
- Added dependencies: Tensors, Calculus
- Removed @reexport using FEMBase (now consolidated)
- Added 20+ include statements for consolidated files
- Include order: fields → core_types → fembase_compat → sparse → elements
Compatibility layer:
- Created fembase_compat.jl: Minimal FEMBase submodule for vendor packages
- Temporarily disabled vendor-specific Mortar2D functions in solvers_modal.jl
Bug fixes:
- Changed i == 1 → isequal(i, 1) in integrate.jl (== operator overridden by fields)
- Resolved all FEMBasis. namespace references throughout codebase
Result:
- ✅ JuliaFEM loads successfully on Julia 1.12.1
- ✅ 134 exported symbols (was 171 with separate FEMBase)
- ✅ Core types accessible: Seg2, Quad4, Problem, AbstractProblem, etc.
- ⚠️ Vendor packages show FEMBase cache warnings (expected, harmless)
TODO:
- Re-enable Mortar2D functions after vendor consolidation
- Field system == operator override needs redesign (Phase 4)
- Continue Phase 2: Consolidate remaining vendor packages
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2025-11-08 09:39:16 +02:00 |
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Jukka Aho
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7b6fcfdaf5
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feat: Copy FEMBasis.jl files to src/basis/ (Phase 1 start)
- Create src/basis/ directory structure
- Copy all FEMBasis.jl source files verbatim:
- abstract.jl: AbstractBasis type definition and interface
- create_basis.jl: Metaprogramming for basis generation
- lagrange_*.jl: All Lagrange element bases (Seg, Quad, Tri, Tet, Hex, Wedge, Pyr)
- nurbs*.jl: NURBS basis functions
- math.jl: jacobian, grad, interpolate functions
- subs.jl, vandermonde.jl: Symbolic/mathematical utilities
Strategy: Copy first, integrate later (safest approach)
Next: Integrate into src/JuliaFEM.jl module
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2025-11-08 09:02:40 +02:00 |
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