KOKO\Mimi
64 lines
2.6 KiB
C++
64 lines
2.6 KiB
C++
#ifndef FESA_RESULTS_RESULT_RECOVERY_H_
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#define FESA_RESULTS_RESULT_RECOVERY_H_
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#include <array>
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#include <vector>
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#include "fesa/analysis/analysis_model.h"
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#include "fesa/analysis/analysis_state.h"
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#include "fesa/core/status.h"
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#include "fesa/elements/element.h"
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#include "fesa/fem/dof_manager.h"
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#include "fesa/math/sparse_matrix.h"
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namespace fesa {
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/// @brief Stores one normalized positive-local-x node-station row.
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struct NodeStationResultRow {
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SourceEntityId node;
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EntityIndex representative_element;
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std::array<double, 4> section_resultant;
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};
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/// @brief Recovers full equilibrium and typed runtime element rows.
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class ResultRecovery {
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public:
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/// @brief Aggregates runtime element bundles into one atomic state candidate.
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/// @param model Non-owning active semantic model view.
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/// @param elements Runtime elements in stable active source order.
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/// @param dofs Owner of the matching full-space scatter and partition.
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/// @param full_stiffness Assembled full-space stiffness matrix.
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/// @param full_displacement Reconstructed full-space displacement candidate.
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/// @param full_external_force Assembled full-space external-force candidate.
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/// @param state Prior state replaced only after every bundle and global
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/// evidence validates.
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/// @return Success after atomic commit or a structured model failure.
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static Status Recover(const AnalysisModel& model, const ElementView& elements,
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const DofManager& dofs,
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const SparseMatrix& full_stiffness,
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const Vector& full_displacement,
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const Vector& full_external_force,
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AnalysisState& state);
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/// @brief Builds and atomically commits a complete recovery candidate.
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/// @note This compatibility facade creates runtime elements until the
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/// procedure owns their lifetime directly.
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/// @return Success after full residual K*d-F and all result rows validate.
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static Status Recover(const AnalysisModel& model, const DofManager& dofs,
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const SparseMatrix& full_stiffness,
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AnalysisState& state);
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/// @brief Normalizes eligible endpoint rows to source node stations.
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/// @param component_tolerances Per-component interior-station tolerances.
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/// @return Stable source-node rows or a structured identity/value failure.
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static Result<std::vector<NodeStationResultRow>>
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NormalizeSectionResultantsToNodeStations(
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const AnalysisModel& model,
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const std::vector<EndpointResultRow>& endpoint_rows,
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const std::array<double, 4>& component_tolerances);
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};
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} // namespace fesa
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#endif // FESA_RESULTS_RESULT_RECOVERY_H_
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