Clean manifest with only:
- stdlib packages (LinearAlgebra, Logging, SparseArrays)
- Tensors.jl and its dependencies (StaticArrays, etc.)
Removed vendor packages and heavy dependencies.
- Add Tensors and Calculus to Project.toml dependencies
- Add basis includes to src/JuliaFEM.jl (Phase 1 integration)
- Fix FEMBasis. namespace references → use JuliaFEM namespace
- Update create_basis.jl: AbstractBasis (not FEMBasis.AbstractBasis)
Status: Basis files load, but conflict with FEMBase expectations
Next: Need to consolidate FEMBase or work around AbstractElement type constraints
This is expected during consolidation - we're bridging two systems.
Jukka Aho