feat(cpp-object-oriented-modular-refactoring): step 5 - solver-workflow-google-style

2026-08-16 06:20:08 +09:00
parent e1c0e357dd
commit 24f006fe4a
52 changed files with 5817 additions and 6369 deletions
@@ -0,0 +1,43 @@
+#ifndef FESA_RESULTS_RESULT_RECOVERY_H_
+#define FESA_RESULTS_RESULT_RECOVERY_H_
+
+#include <array>
+#include <vector>
+
+#include "fesa/analysis/analysis_model.h"
+#include "fesa/analysis/analysis_state.h"
+#include "fesa/core/status.h"
+#include "fesa/fem/dof_manager.h"
+#include "fesa/math/sparse_matrix.h"
+
+namespace fesa {
+
+/// @brief Stores one normalized positive-local-x node-station row.
+struct NodeStationResultRow {
+  SourceEntityId node;
+  EntityIndex representative_element;
+  std::array<double, 4> section_resultant;
+};
+
+/// @brief Recovers full equilibrium and active concrete element rows.
+class ResultRecovery {
+ public:
+  /// @brief Builds and atomically commits a complete recovery candidate.
+  /// @return Success after full residual K*d-F and all result rows validate.
+  static Status Recover(const AnalysisModel& model, const DofManager& dofs,
+                        const SparseMatrix& full_stiffness,
+                        AnalysisState& state);
+
+  /// @brief Normalizes eligible endpoint rows to source node stations.
+  /// @param component_tolerances Per-component interior-station tolerances.
+  /// @return Stable source-node rows or a structured identity/value failure.
+  static Result<std::vector<NodeStationResultRow>>
+  NormalizeSectionResultantsToNodeStations(
+      const AnalysisModel& model,
+      const std::vector<EndpointResultRow>& endpoint_rows,
+      const std::array<double, 4>& component_tolerances);
+};
+
+}  // namespace fesa
+
+#endif  // FESA_RESULTS_RESULT_RECOVERY_H_