feat(equation-and-linear-solve): step 0 — symmetric-csr-assembly

2026-07-31 15:45:02 +09:00
parent d393402174
commit 8342774c82
12 changed files with 712 additions and 2 deletions
@@ -34,13 +34,13 @@ public:
    [[nodiscard]] std::size_t free_equation_count() const noexcept;
    [[nodiscard]] std::optional<std::size_t> equation(
        DofAddress address) const;
+    [[nodiscard]] std::size_t full_dof(DofAddress address) const;
    [[nodiscard]] std::array<std::size_t, 12> element_full_dofs(
        const BeamElement& element) const;
    [[nodiscard]] std::vector<double> reconstruct_full(
        std::span<const double> reduced) const;

 private:
-    [[nodiscard]] std::size_t full_dof(DofAddress address) const;
    [[nodiscard]] std::size_t node_full_dof_base(NodeId node) const;

    std::map<std::int64_t, std::size_t> node_full_dof_bases_;