#ifndef FESA_RESULTS_SOLID_RESULT_RECORDS_H_
#define FESA_RESULTS_SOLID_RESULT_RECORDS_H_

#include <array>
#include <vector>

#include "fesa/core/source_identity.h"

namespace fesa {

/// @brief Stores one unaveraged global solid integration-point result.
/// @note Tensor order is [11,22,33,12,13,23], with tensor shear strain.
struct SolidIntegrationPointRow {
  EntityIndex element;
  int integration_point;
  std::array<double, 3> natural_coordinates;
  std::array<double, 3> reference_coordinates;
  std::array<double, 6> cauchy_stress;
  // Infinitesimal strain for linear response; reference Green strain for TL.
  std::array<double, 6> strain;
};

/// @brief Keeps eight physical solid rows and their reference-volume energy.
struct SolidElementResultRows {
  std::vector<SolidIntegrationPointRow> rows;
  double physical_strain_energy{0.0};
};

}  // namespace fesa

#endif  // FESA_RESULTS_SOLID_RESULT_RECORDS_H_