--- dataset_info: - config_name: full_flat features: - name: boundary.n_field_periods dtype: float64 - name: boundary.is_stellarator_symmetric dtype: bool - name: boundary.r_cos(0, 0) dtype: float64 - name: boundary.r_cos(0, 1) dtype: float64 - name: boundary.r_cos(0, 2) dtype: float64 - name: boundary.r_cos(0, 3) dtype: float64 - name: boundary.r_cos(0, 4) dtype: float64 - name: boundary.r_cos(1, -4) dtype: float64 - name: boundary.r_cos(1, -3) dtype: float64 - name: boundary.r_cos(1, -2) dtype: float64 - name: boundary.r_cos(1, -1) dtype: float64 - name: boundary.r_cos(1, 0) dtype: float64 - name: boundary.r_cos(1, 1) dtype: float64 - name: boundary.r_cos(1, 2) dtype: float64 - name: boundary.r_cos(1, 3) dtype: float64 - name: boundary.r_cos(1, 4) dtype: float64 - name: boundary.r_cos(2, -4) dtype: float64 - name: boundary.r_cos(2, -3) dtype: float64 - name: boundary.r_cos(2, -2) dtype: float64 - name: boundary.r_cos(2, -1) dtype: float64 - name: boundary.r_cos(2, 0) dtype: float64 - name: boundary.r_cos(2, 1) dtype: float64 - name: boundary.r_cos(2, 2) dtype: float64 - name: boundary.r_cos(2, 3) dtype: float64 - name: boundary.r_cos(2, 4) dtype: float64 - name: boundary.r_cos(3, -4) dtype: float64 - name: boundary.r_cos(3, -3) dtype: float64 - name: boundary.r_cos(3, -2) dtype: float64 - name: boundary.r_cos(3, -1) dtype: float64 - name: boundary.r_cos(3, 0) dtype: float64 - name: boundary.r_cos(3, 1) dtype: float64 - name: boundary.r_cos(3, 2) dtype: float64 - name: boundary.r_cos(3, 3) dtype: float64 - name: boundary.r_cos(3, 4) dtype: float64 - name: boundary.r_cos(4, -4) dtype: float64 - name: boundary.r_cos(4, -3) dtype: float64 - name: boundary.r_cos(4, -2) dtype: float64 - name: boundary.r_cos(4, -1) dtype: float64 - name: boundary.r_cos(4, 0) dtype: float64 - name: boundary.r_cos(4, 1) dtype: float64 - name: boundary.r_cos(4, 2) dtype: float64 - name: boundary.r_cos(4, 3) dtype: float64 - name: boundary.r_cos(4, 4) dtype: float64 - name: boundary.z_sin(0, 1) dtype: float64 - name: boundary.z_sin(0, 2) dtype: float64 - name: boundary.z_sin(0, 3) dtype: float64 - name: boundary.z_sin(0, 4) dtype: float64 - name: boundary.z_sin(1, -4) dtype: float64 - name: boundary.z_sin(1, -3) dtype: float64 - name: boundary.z_sin(1, -2) dtype: float64 - name: boundary.z_sin(1, -1) dtype: float64 - name: boundary.z_sin(1, 0) dtype: float64 - name: boundary.z_sin(1, 1) dtype: float64 - name: boundary.z_sin(1, 2) dtype: float64 - name: boundary.z_sin(1, 3) dtype: float64 - name: boundary.z_sin(1, 4) dtype: float64 - name: boundary.z_sin(2, -4) dtype: float64 - name: boundary.z_sin(2, -3) dtype: float64 - name: boundary.z_sin(2, -2) dtype: float64 - name: boundary.z_sin(2, -1) dtype: float64 - name: boundary.z_sin(2, 0) dtype: float64 - name: boundary.z_sin(2, 1) dtype: float64 - name: boundary.z_sin(2, 2) dtype: float64 - name: boundary.z_sin(2, 3) dtype: float64 - name: boundary.z_sin(2, 4) dtype: float64 - name: boundary.z_sin(3, -4) dtype: float64 - name: boundary.z_sin(3, -3) dtype: float64 - name: boundary.z_sin(3, -2) dtype: float64 - name: boundary.z_sin(3, -1) dtype: float64 - name: boundary.z_sin(3, 0) dtype: float64 - name: boundary.z_sin(3, 1) dtype: float64 - name: boundary.z_sin(3, 2) dtype: float64 - name: boundary.z_sin(3, 3) dtype: float64 - name: boundary.z_sin(3, 4) dtype: float64 - name: boundary.z_sin(4, -4) dtype: float64 - name: boundary.z_sin(4, -3) dtype: float64 - name: boundary.z_sin(4, -2) dtype: float64 - name: boundary.z_sin(4, -1) dtype: float64 - name: boundary.z_sin(4, 0) dtype: float64 - name: boundary.z_sin(4, 1) dtype: float64 - name: boundary.z_sin(4, 2) dtype: float64 - name: boundary.z_sin(4, 3) dtype: float64 - name: boundary.z_sin(4, 4) dtype: float64 - name: metrics.qi dtype: float64 - name: metrics.vacuum_well dtype: float64 - name: metrics.aspect_ratio dtype: float64 - name: metrics.max_elongation dtype: float64 - name: metrics.average_triangularity dtype: float64 - name: metrics.axis_magnetic_mirror_ratio dtype: float64 - name: metrics.edge_magnetic_mirror_ratio dtype: float64 - name: metrics.aspect_ratio_over_edge_rotational_transform dtype: float64 - name: metrics.flux_compression_in_regions_of_bad_curvature dtype: float64 - name: metrics.axis_rotational_transform_over_n_field_periods dtype: float64 - name: metrics.edge_rotational_transform_over_n_field_periods dtype: float64 - name: metrics.minimum_normalized_magnetic_gradient_scale_length dtype: float64 - name: metrics.id dtype: string - name: omnigenous_field_and_targets.aspect_ratio dtype: float64 - name: omnigenous_field_and_targets.major_radius dtype: float64 - name: omnigenous_field_and_targets.max_elongation dtype: float64 - name: omnigenous_field_and_targets.rotational_transform dtype: float64 - name: omnigenous_field_and_targets.id dtype: string - name: omnigenous_field_and_targets.omnigenous_field.x_lmn sequence: sequence: sequence: float64 - name: omnigenous_field_and_targets.omnigenous_field.n_field_periods dtype: int64 - name: omnigenous_field_and_targets.omnigenous_field.poloidal_winding dtype: int64 - name: omnigenous_field_and_targets.omnigenous_field.torodial_winding dtype: int64 - name: omnigenous_field_and_targets.omnigenous_field.modB_spline_knot_coefficients sequence: sequence: float64 - name: desc_omnigenous_field_optimization_settings.id dtype: string - name: desc_omnigenous_field_optimization_settings.objective_settings.elongation_settings.name dtype: string - name: desc_omnigenous_field_optimization_settings.objective_settings.elongation_settings.weight dtype: float64 - name: desc_omnigenous_field_optimization_settings.objective_settings.elongation_settings.target_kind dtype: string - name: desc_omnigenous_field_optimization_settings.objective_settings.omnigenity_settings.name dtype: string - name: desc_omnigenous_field_optimization_settings.objective_settings.omnigenity_settings.weight dtype: float64 - name: desc_omnigenous_field_optimization_settings.objective_settings.omnigenity_settings.eta_weight dtype: float64 - name: desc_omnigenous_field_optimization_settings.objective_settings.omnigenity_settings.eq_lcfs_grid_rho dtype: float64 - name: desc_omnigenous_field_optimization_settings.objective_settings.omnigenity_settings.eq_lcfs_grid_M_factor dtype: float64 - name: desc_omnigenous_field_optimization_settings.objective_settings.omnigenity_settings.eq_lcfs_grid_N_factor dtype: float64 - name: desc_omnigenous_field_optimization_settings.objective_settings.aspect_ratio_settings.name dtype: string - name: desc_omnigenous_field_optimization_settings.objective_settings.aspect_ratio_settings.weight dtype: float64 - name: desc_omnigenous_field_optimization_settings.objective_settings.aspect_ratio_settings.target_kind dtype: string - name: desc_omnigenous_field_optimization_settings.objective_settings.rotational_transform_settings.name dtype: string - name: desc_omnigenous_field_optimization_settings.objective_settings.rotational_transform_settings.weight dtype: float64 - name: desc_omnigenous_field_optimization_settings.objective_settings.rotational_transform_settings.target_kind dtype: string - name: desc_omnigenous_field_optimization_settings.optimizer_settings.name dtype: string - name: desc_omnigenous_field_optimization_settings.optimizer_settings.maxiter dtype: float64 - name: desc_omnigenous_field_optimization_settings.optimizer_settings.verbose dtype: float64 - name: desc_omnigenous_field_optimization_settings.equilibrium_settings.psi dtype: float64 - name: desc_omnigenous_field_optimization_settings.equilibrium_settings.check_orientation dtype: bool - name: desc_omnigenous_field_optimization_settings.equilibrium_settings.max_poloidal_mode dtype: float64 - name: desc_omnigenous_field_optimization_settings.equilibrium_settings.max_toroidal_mode dtype: float64 - name: desc_omnigenous_field_optimization_settings.initial_guess_settings.torsion dtype: float64 - name: desc_omnigenous_field_optimization_settings.initial_guess_settings.elongation dtype: float64 - name: desc_omnigenous_field_optimization_settings.initial_guess_settings.aspect_ratio dtype: float64 - name: desc_omnigenous_field_optimization_settings.initial_guess_settings.major_radius dtype: float64 - name: desc_omnigenous_field_optimization_settings.initial_guess_settings.mirror_ratio dtype: float64 - name: desc_omnigenous_field_optimization_settings.initial_guess_settings.n_field_periods dtype: float64 - name: desc_omnigenous_field_optimization_settings.initial_guess_settings.is_iota_positive dtype: bool - name: desc_omnigenous_field_optimization_settings.initial_guess_settings.is_stellarator_symmetric dtype: bool - name: desc_omnigenous_field_optimization_settings.initial_guess_settings.max_elongation dtype: float64 - name: desc_omnigenous_field_optimization_settings.initial_guess_settings.max_poloidal_mode dtype: float64 - name: desc_omnigenous_field_optimization_settings.initial_guess_settings.max_toroidal_mode dtype: float64 - name: desc_omnigenous_field_optimization_settings.initial_guess_settings.rotational_transform dtype: float64 - name: vmec_omnigenous_field_optimization_settings.verbose dtype: bool - name: vmec_omnigenous_field_optimization_settings.max_poloidal_mode dtype: float64 - name: vmec_omnigenous_field_optimization_settings.max_toroidal_mode dtype: float64 - name: vmec_omnigenous_field_optimization_settings.n_inner_optimizations dtype: float64 - name: vmec_omnigenous_field_optimization_settings.gradient_free_max_time dtype: float64 - name: vmec_omnigenous_field_optimization_settings.infinity_norm_spectrum_scaling dtype: float64 - name: vmec_omnigenous_field_optimization_settings.gradient_free_budget_per_design_variable dtype: float64 - name: vmec_omnigenous_field_optimization_settings.use_continuation_method_in_fourier_space dtype: bool - name: vmec_omnigenous_field_optimization_settings.gradient_free_optimization_hypercube_bounds dtype: float64 - name: vmec_omnigenous_field_optimization_settings.gradient_based_relative_objectives_tolerance dtype: float64 - name: vmec_omnigenous_field_optimization_settings.id dtype: string - name: qp_init_omnigenous_field_optimization_settings.torsion dtype: float64 - name: qp_init_omnigenous_field_optimization_settings.elongation dtype: float64 - name: qp_init_omnigenous_field_optimization_settings.aspect_ratio dtype: float64 - name: qp_init_omnigenous_field_optimization_settings.major_radius dtype: float64 - name: qp_init_omnigenous_field_optimization_settings.mirror_ratio dtype: float64 - name: qp_init_omnigenous_field_optimization_settings.n_field_periods dtype: float64 - name: qp_init_omnigenous_field_optimization_settings.is_iota_positive dtype: bool - name: qp_init_omnigenous_field_optimization_settings.is_stellarator_symmetric dtype: bool - name: qp_init_omnigenous_field_optimization_settings.id dtype: string - name: nae_init_omnigenous_field_optimization_settings.aspect_ratio dtype: float64 - name: nae_init_omnigenous_field_optimization_settings.mirror_ratio dtype: float64 - name: nae_init_omnigenous_field_optimization_settings.max_elongation dtype: float64 - name: nae_init_omnigenous_field_optimization_settings.n_field_periods dtype: float64 - name: nae_init_omnigenous_field_optimization_settings.max_poloidal_mode dtype: float64 - name: nae_init_omnigenous_field_optimization_settings.max_toroidal_mode dtype: float64 - name: nae_init_omnigenous_field_optimization_settings.rotational_transform dtype: float64 - name: nae_init_omnigenous_field_optimization_settings.id dtype: string - name: misc.vmecpp_wout_id dtype: string - name: misc.has_optimize_boundary_omnigenity_vmec_error dtype: bool - name: misc.has_optimize_boundary_omnigenity_desc_error dtype: bool - name: misc.has_generate_qp_initialization_from_targets_error dtype: bool - name: misc.has_generate_nae_initialization_from_targets_error dtype: bool - name: misc.has_neurips_2025_forward_model_error dtype: bool - name: plasma_config_id dtype: string splits: - name: train num_bytes: 431253433 num_examples: 182222 download_size: 239021787 dataset_size: 431253433 - config_name: full_json features: - name: boundary.n_field_periods dtype: float64 - name: boundary.is_stellarator_symmetric dtype: bool - name: boundary.surface dtype: string - name: metrics.id dtype: string - name: metrics.metrics dtype: string - name: omnigenous_field_and_targets.id dtype: string - name: omnigenous_field_and_targets.omnigious_field_and_targets dtype: string - name: desc_omnigenous_field_optimization_settings.id dtype: string - name: desc_omnigenous_field_optimization_settings.desc_omnigenous_field_optimization_settings dtype: string - name: vmec_omnigenous_field_optimization_settings.id dtype: string - name: vmec_omnigenous_field_optimization_settings.vmec_omnigenous_field_optimization_settings dtype: string - name: qp_init_omnigenous_field_optimization_settings.id dtype: string - name: qp_init_omnigenous_field_optimization_settings.qp_init_omnigenous_field_optimization_settings dtype: string - name: nae_init_omnigenous_field_optimization_settings.id dtype: string - name: nae_init_omnigenous_field_optimization_settings.nae_init_omnigenous_field_optimization_settings dtype: string - name: misc.vmecpp_wout_id dtype: string - name: misc.has_optimize_boundary_omnigenity_vmec_error dtype: bool - name: misc.has_optimize_boundary_omnigenity_desc_error dtype: bool - name: misc.has_generate_qp_initialization_from_targets_error dtype: bool - name: misc.has_generate_nae_initialization_from_targets_error dtype: bool - name: misc.has_neurips_2025_forward_model_error dtype: bool - name: plasma_config_id dtype: string splits: - name: train num_bytes: 760172526 num_examples: 171829 download_size: 367977205 dataset_size: 760172526 - config_name: surrogate_nfp3 features: - name: n_field_periods dtype: int64 - name: is_stellarator_symmetric dtype: bool - name: r_cos(0, 0) dtype: float64 - name: r_cos(0, 1) dtype: float64 - name: r_cos(0, 2) dtype: float64 - name: r_cos(0, 3) dtype: float64 - name: r_cos(0, 4) dtype: float64 - name: r_cos(1, -4) dtype: float64 - name: r_cos(1, -3) dtype: float64 - name: r_cos(1, -2) dtype: float64 - name: r_cos(1, -1) dtype: float64 - name: r_cos(1, 0) dtype: float64 - name: r_cos(1, 1) dtype: float64 - name: r_cos(1, 2) dtype: float64 - name: r_cos(1, 3) dtype: float64 - name: r_cos(1, 4) dtype: float64 - name: r_cos(2, -4) dtype: float64 - name: r_cos(2, -3) dtype: float64 - name: r_cos(2, -2) dtype: float64 - name: r_cos(2, -1) dtype: float64 - name: r_cos(2, 0) dtype: float64 - name: r_cos(2, 1) dtype: float64 - name: r_cos(2, 2) dtype: float64 - name: r_cos(2, 3) dtype: float64 - name: r_cos(2, 4) dtype: float64 - name: r_cos(3, -4) dtype: float64 - name: r_cos(3, -3) dtype: float64 - name: r_cos(3, -2) dtype: float64 - name: r_cos(3, -1) dtype: float64 - name: r_cos(3, 0) dtype: float64 - name: r_cos(3, 1) dtype: float64 - name: r_cos(3, 2) dtype: float64 - name: r_cos(3, 3) dtype: float64 - name: r_cos(3, 4) dtype: float64 - name: r_cos(4, -4) dtype: float64 - name: r_cos(4, -3) dtype: float64 - name: r_cos(4, -2) dtype: float64 - name: r_cos(4, -1) dtype: float64 - name: r_cos(4, 0) dtype: float64 - name: r_cos(4, 1) dtype: float64 - name: r_cos(4, 2) dtype: float64 - name: r_cos(4, 3) dtype: float64 - name: r_cos(4, 4) dtype: float64 - name: z_sin(0, 1) dtype: float64 - name: z_sin(0, 2) dtype: float64 - name: z_sin(0, 3) dtype: float64 - name: z_sin(0, 4) dtype: float64 - name: z_sin(1, -4) dtype: float64 - name: z_sin(1, -3) dtype: float64 - name: z_sin(1, -2) dtype: float64 - name: z_sin(1, -1) dtype: float64 - name: z_sin(1, 0) dtype: float64 - name: z_sin(1, 1) dtype: float64 - name: z_sin(1, 2) dtype: float64 - name: z_sin(1, 3) dtype: float64 - name: z_sin(1, 4) dtype: float64 - name: z_sin(2, -4) dtype: float64 - name: z_sin(2, -3) dtype: float64 - name: z_sin(2, -2) dtype: float64 - name: z_sin(2, -1) dtype: float64 - name: z_sin(2, 0) dtype: float64 - name: z_sin(2, 1) dtype: float64 - name: z_sin(2, 2) dtype: float64 - name: z_sin(2, 3) dtype: float64 - name: z_sin(2, 4) dtype: float64 - name: z_sin(3, -4) dtype: float64 - name: z_sin(3, -3) dtype: float64 - name: z_sin(3, -2) dtype: float64 - name: z_sin(3, -1) dtype: float64 - name: z_sin(3, 0) dtype: float64 - name: z_sin(3, 1) dtype: float64 - name: z_sin(3, 2) dtype: float64 - name: z_sin(3, 3) dtype: float64 - name: z_sin(3, 4) dtype: float64 - name: z_sin(4, -4) dtype: float64 - name: z_sin(4, -3) dtype: float64 - name: z_sin(4, -2) dtype: float64 - name: z_sin(4, -1) dtype: float64 - name: z_sin(4, 0) dtype: float64 - name: z_sin(4, 1) dtype: float64 - name: z_sin(4, 2) dtype: float64 - name: z_sin(4, 3) dtype: float64 - name: z_sin(4, 4) dtype: float64 - name: qi dtype: float64 - name: vacuum_well dtype: float64 - name: aspect_ratio dtype: float64 - name: max_elongation dtype: float64 - name: average_triangularity dtype: float64 - name: axis_magnetic_mirror_ratio dtype: float64 - name: edge_magnetic_mirror_ratio dtype: float64 - name: aspect_ratio_over_edge_rotational_transform dtype: float64 - name: flux_compression_in_regions_of_bad_curvature dtype: float64 - name: axis_rotational_transform_over_n_field_periods dtype: float64 - name: edge_rotational_transform_over_n_field_periods dtype: float64 - name: minimum_normalized_magnetic_gradient_scale_length dtype: float64 - name: plasma_config_id dtype: string splits: - name: train num_bytes: 49253946 num_examples: 63217 download_size: 36165097 dataset_size: 49253946 - config_name: vmecpp_ideal_mhd_equilibria features: - name: plasma_config_id dtype: string - name: vmecpp_wout_id dtype: string - name: vmecpp_wout_json dtype: string - name: __index_level_0__ dtype: int64 splits: - name: train num_bytes: 1373486837 num_examples: 324 download_size: 956063943 dataset_size: 1373486837 configs: - config_name: full_flat data_files: - split: train path: full_flat/train-* - config_name: full_json data_files: - split: train path: full_json/train-* - config_name: surrogate_nfp3 data_files: - split: train path: surrogate_nfp3/train-* - config_name: vmecpp_ideal_mhd_equilibria data_files: - split: train path: vmecpp_ideal_mhd_equilibria/part-* license: mit language: - en tags: - physics - fusion - optimization - surrogate - neurips pretty_name: ConStellaration size_categories: - 10K