Crate powerio_capi

Expand description

PowerIO C ABI, version 7.

The ABI exposes the same four representation operations as Rust: pio_parse, pio_emit, pio_module_serialize, and pio_module_deserialize. Files and memory enter through PioSource; files, directories, and memory output use PioDestination. Values are identified by canonical structural type names rather than an ordinal enum.

§Safety

Non-null handles must be live handles of the declared type from this library. Retain creates an independently releasable handle. Release consumes one owned handle and must not overlap any use of that same raw handle. Concurrent immutable access is permitted. Module mutation requires exclusive access, including exclusion of retain calls, until the call returns.

Every non-null input pointer must be aligned and readable for its stated length; output pointers must be aligned and writable for their declared type. Spans must fit within one allocation and at most isize::MAX bytes. Input memory must remain unchanged while read. Output memory must not alias inputs or other outputs. Null pointers are accepted only where the operation handles their absence; a reported pointer error does not validate arbitrary addresses.

Borrowed views remain valid while their owner remains alive and unchanged. Module mutation invalidates plain views; independently owned child handles retain their snapshots. Returned owned handles must use their matching release function. These requirements apply to direct Rust callers as well as C callers.

Modules§

diagnostics: The codes the language boundary itself emits, and the workspace gates.

Structs§

PioAcBusSpecificationView: One bus boundary specification in an AC power flow instance.
PioAcDcConverterView: One source neutral AC/DC converter.
PioAcOpfBranchView: One active branch row in an AC OPF preparation.
PioAcOpfBusView: One dense bus row in an AC OPF preparation.
PioAcOpfGeneratorView: One generator row in an AC OPF preparation.
PioAcOpfPreparation: Owned AC OPF preparation whose borrowed row views remain valid until release.
PioAcOpfPreparationView: Shape and conventions of one prepared AC OPF calculation.
PioAcOpfStorageView: One storage row in an AC OPF preparation.
PioActiveConstraintView: One active constraint family and its element selection.
PioActiveControlView: One active multiconductor equipment control.
PioActivePower: Active power replacement with an explicit unit.
PioActivePowerControlView: Governor and distributed slack settings for a generator or storage element.
PioApparentPower: Apparent power replacement with an explicit unit.
PioArtifact: Owner-rooted emitted artifact.
PioBalancedAreaView: One balanced control area.
PioBalancedBranchView: One balanced branch or two winding transformer.
PioBalancedBusView: One balanced bus. String and coefficient spans borrow from the network.
PioBalancedGeneratorView: One balanced generator.
PioBalancedGeoView: Coordinate metadata for a balanced network.
PioBalancedHvdcConverterView: One AC terminal converter station of a balanced HVDC line.
PioBalancedHvdcView: One balanced two terminal HVDC line.
PioBalancedLoadView: One balanced load.
PioBalancedLoadVoltageModelView: Voltage dependence attached to one balanced load.
PioBalancedLocationView: One point in a balanced network coordinate space.
PioBalancedNetwork: Owner-rooted balanced network view.
PioBalancedShuntView: One balanced shunt.
PioBalancedStaticVarCompensatorView: One balanced static VAR compensator.
PioBalancedStorageView: One balanced storage element.
PioBalancedSwitchView: One balanced transmission switch.
PioBalancedThreeWindingTransformerView: One balanced three winding transformer.
PioBoundaryLineGenerationView: Optional generation attached to one PowSybl boundary line.
PioBoundaryLineView: One PowSybl boundary line retained beside the balanced calculation view.
PioBranchRatingView: One named branch MVA rating beyond rating A, B, and C.
PioBusBreakerBusView: One configured bus in bus breaker topology.
PioBusbarSectionView: One source neutral busbar section.
PioByteView: Borrowed binary bytes.
PioCalculatedBusView: One calculated bus explicitly recorded in node breaker topology.
PioCalculationInstance: Owner-rooted calculation instance view.
PioCalculationSolution: Owner-rooted calculation solution view.
PioCalculationUpdate: Typed update to a calculation instance.
PioCaseMetadataView: Source neutral case metadata attached to one subnetwork.
PioComponentAliasView: One source neutral component alias.
PioComponentId: Stable, type-qualified component identity.
PioComponentIdView: Borrowed stable component identity.
PioComponentMetadataView: Source neutral metadata attached to one stable component identity.
PioConnectivityNodeView: One source neutral connectivity node.
PioContingencyComponentView: One network element a contingency case bound to. id.component_type names the table row indexes, and every element states it. id.local_id is the element’s own identity, and its len is 0 when the network states none for the row; read the len rather than the data pointer, which is unspecified at that length. in_service is the element’s own flag as the network states it before the case is applied.
PioContingencyResolution: What one contingency set bound to on one network.
PioContingencySet: PSS/E contingency description file: the cases, the automatic specifications, and the SKIP rules. A handle taken from a module value holds that module owner alive.
PioControlProfileView: One inverter control profile.
PioDcBusSpecificationView: One bus boundary specification in a DC power flow instance.
PioDcConverterUnitView: One source neutral DC converter unit.
PioDcEquipmentView: One source neutral DC conducting equipment record.
PioDcNodeView: One physical or energized node in source neutral DC connectivity.
PioDcOperators: DC operators built once from a balanced network: the incidence, susceptance, flow, and injection calculations share one bus axis and one branch axis, and the handle names both axes.
PioDcOpfBranchView: One active branch row in a DC OPF preparation.
PioDcOpfBusView: One dense bus row in a DC OPF preparation.
PioDcOpfGeneratorView: One generator row in a DC OPF preparation.
PioDcOpfPreparation: Owned DC OPF preparation whose borrowed row views remain valid until release.
PioDcOpfPreparationView: Shape and conventions of one prepared DC OPF calculation.
PioDcTerminalView: One terminal of source neutral DC conducting equipment.
PioDestination: File, directory, or memory output destination.
PioDetailedConnectivity: Owner-rooted source neutral hierarchy and detailed connectivity view.
PioDetailedConnectivityCountsView: Exact table lengths in source neutral detailed connectivity.
PioDetailedTerminalView: One source neutral AC terminal.
PioDiagnosticSpanView: One borrowed source byte range from a diagnostic.
PioDiagnostics: Immutable diagnostic list.
PioDroopCurveSegmentView: One segment of an AC/DC converter DC voltage droop curve.
PioEmitResult: Completed artifact inventory and emission diagnostics.
PioEquipmentReactiveLimitsView: Reactive limits retained for one equipment record.
PioError: Structured operation failure.
PioExternalIdentifierView: One source neutral external component identifier.
PioF64View: Borrowed double values.
PioGeneratorCapabilityView: One optional generator capability or ramp field.
PioGeneratorCostView: One generator cost curve.
PioGeoApplyReport: Counts and notes from applying one geographic layer.
PioGeoLayer: Parsed geographic sidecar.
PioInternalConnectionView: One permanent connection between two node breaker connectivity nodes.
PioInverterBasedResourceView: One inverter based resource.
PioIsolatedTerminalView: One isolated multiconductor terminal.
PioJsonObjectEntryView: One key and value type in a structured JSON object.
PioJsonValue: Owner-rooted structured value from module history or extensions.
PioJsonValueView: One structured JSON value stored in module history or extensions.
PioJunctionView: One source neutral CIM junction.
PioLinDist3FlowConductorView: One line conductor in the solution’s physical row order. Positions are zero based. Positive power flows from parent to child.
PioLinDist3FlowNodeView: One voltage node and its fixed phasor, in volts and radians.
PioModule: PowerIO value with diagnostics, source mappings, and history.
PioModuleExtensionView: One namespaced structured module extension.
PioModuleHistoryEntryView: One operation recorded in module history.
PioModuleHistoryParameterView: One named structured parameter in a module history entry.
PioModuleProducerView: Program identity recorded with one module.
PioModuleSourceMapEntryView: One typed value target and its relation to source bytes.
PioModuleSourceView: One durable source descriptor recorded with a module.
PioMonitoredSet: PSS/E monitored element file: the monitor statements. A handle taken from a module value holds that module owner alive.
PioMulticonductorBusView: One multiconductor bus.
PioMulticonductorCapacitorView: One multiconductor capacitor.
PioMulticonductorCommandView: One retained source command.
PioMulticonductorGeneratorView: One multiconductor generator.
PioMulticonductorGeoView: Coordinate metadata for a multiconductor network.
PioMulticonductorLineCodeView: One multiconductor line code.
PioMulticonductorLineView: One multiconductor line.
PioMulticonductorLoadView: One multiconductor load.
PioMulticonductorLocationView: One point in a multiconductor network coordinate space.
PioMulticonductorNetwork: Owner-rooted multiconductor network view.
PioMulticonductorNetworkCountsView: Exact table lengths in a multiconductor network.
PioMulticonductorShuntView: One multiconductor shunt.
PioMulticonductorSwitchView: One multiconductor switch.
PioMulticonductorTransformerView: One multiconductor transformer.
PioMulticonductorTransformerWindingView: One winding of a multiconductor transformer.
PioMulticonductorUntypedObjectView: One source object retained without a typed PowerIO representation.
PioMulticonductorUntypedPropertyView: One property of an untyped source object.
PioNetworkUpdate: Typed update to physical network data.
PioObjectiveTermView: One typed objective term.
PioOmittedFieldView: One source field that was absent rather than explicitly assigned a value.
PioOperatingPoint: Owner-rooted operating point view.
PioOperatingPointUpdate: Typed update to an operating point.
PioOperationalLimitGroupView: One named source neutral loading limit set at an equipment terminal.
PioPrescribedSourceVoltageView: One prescribed multiconductor source terminal voltage.
PioPrescribedTerminalPowerView: One prescribed multiconductor load terminal power.
PioReactiveCapabilityCurvePointView: One point of a reactive capability curve.
PioReactiveLimitsView: Min/max or active power dependent reactive limits.
PioReactivePower: Reactive power replacement with an explicit unit.
PioScenarioSetHandle: Owner-rooted scenario set view.
PioScucActiveReservePeriodView: One period of an active power reserve zone.
PioScucActiveReserveZoneView: One active power reserve zone.
PioScucBranchSwitchingCostView: Connection and disconnection costs for one switchable AC branch.
PioScucContingencyComponentView: One component removed by a SCUC contingency.
PioScucContingencyView: One named SCUC contingency.
PioScucDevicePeriodView: One SCUC device period.
PioScucDeviceView: One SCUC producer or consumer.
PioScucDimensionsView: Set sizes and time horizon of one AC SCUC instance.
PioScucEnergyCostBlockView: One piecewise linear active energy cost block.
PioScucEnergyRequirementView: One energy requirement over a time window, in per unit as defined by GOC3.
PioScucInitialCommitmentView: Initial commitment durations for one SCUC device.
PioScucRampLimitsView: Active power ramp limits for one SCUC device, in per unit per hour.
PioScucReactiveCapabilityView: Additional active and reactive power capability relation for one device.
PioScucReactiveReservePeriodView: One period of a reactive power reserve zone.
PioScucReactiveReserveZoneView: One reactive power reserve zone.
PioScucReserveCostsView: Reserve costs for one device and one interval, in $/(p.u. h).
PioScucReserveLimitsView: Reserve quantity limits for one SCUC device.
PioScucShuntView: Discrete step limits for one SCUC shunt.
PioScucStartupCostAdjustmentView: One downtime dependent startup cost adjustment.
PioScucStartupLimitView: One limit on the number of device startups during a time window.
PioScucTransformerControlView: Tap ratio and phase shift bounds for one transformer.
PioScucViolationCostView: Required SCUC violation costs.
PioShuntBlockView: One switched shunt block.
PioSizeView: Borrowed size_t values.
PioSource: Acquired file, directory, or named memory bytes.
PioSourceSpanView: One borrowed source byte range from a source map entry.
PioSparseMatrix: Immutable CSR sparse matrix.
PioString: Owned UTF-8 text returned by report functions.
PioStringPropertyView: One source neutral string property.
PioStringView: Borrowed UTF-8 bytes. The bytes need not end in NUL.
PioSubnetworkView: One PowSybl subnetwork contained directly by the balanced network.
PioSubstationView: One source neutral substation.
PioSubsystemSet: PSS/E subsystem description file: the named bus groups. A handle taken from a module value holds that module owner alive.
PioTapChangerStepView: One source neutral transformer tap changer step.
PioTapChangerView: One source neutral transformer tap changer.
PioTemporaryLimitView: One temporary source neutral loading limit.
PioTerminalPowerView: One terminal of a prescribed multiconductor load.
PioTerminalReferenceView: Borrowed reference to one numbered equipment terminal.
PioTerminalVoltageView: One terminal of a prescribed multiconductor source.
PioThreeWindingTransformerImpedanceView: One pairwise impedance of a balanced three winding transformer.
PioThreeWindingTransformerWindingView: One winding of a balanced three winding transformer.
PioTieLineView: One PowSybl tie line and the two boundary lines that define it.
PioTimeSeriesHandle: Owner-rooted time series view.
PioTopologySwitchView: One source neutral bus breaker or node breaker switch.
PioTransformerControlView: Automatic transformer tap or phase control.
PioUpdateChange: Owner-rooted view of one changed component field.
PioUpdateReport: Exact changes made by one atomic update batch.
PioValueHandle: Owner-rooted view of one module or collection value.
PioVector: Immutable dense vector.
PioVoltageLevelView: One source neutral voltage level.
PioVoltageSourceView: One multiconductor voltage source.

Constants§

PIO_ABI_VERSION: C ABI version.

Functions§

pio_abi_version: Return the ABI number compiled into this library.
pio_ac_opf_preparation_branch_at^⚠: Read one active branch row of an AC OPF preparation.
pio_ac_opf_preparation_bus_at^⚠: Read one dense bus row of an AC OPF preparation.
pio_ac_opf_preparation_generator_at^⚠: Read one generator row of an AC OPF preparation.
pio_ac_opf_preparation_reference_buses^⚠: Borrow the dense reference bus indices of an AC OPF preparation.
pio_ac_opf_preparation_release^⚠: Safety
pio_ac_opf_preparation_retain^⚠: Safety
pio_ac_opf_preparation_skipped_zero_impedance^⚠: Borrow the analysis rows skipped for zero impedance.
pio_ac_opf_preparation_storage_at^⚠: Read one storage row of an AC OPF preparation.
pio_ac_opf_preparation_summary^⚠: Read the dimensions and conventions of an AC OPF preparation.
pio_ac_pf_instance_bus_specification_at^⚠: Read one AC power flow bus specification by zero based bus table position.
pio_ac_pf_instance_bus_specification_count^⚠: Safety
pio_ac_scuc_instance_active_reserve_zone_at^⚠: Safety
pio_ac_scuc_instance_active_reserve_zone_bus_at^⚠: Safety
pio_ac_scuc_instance_active_reserve_zone_count^⚠: Safety
pio_ac_scuc_instance_active_reserve_zone_period_at^⚠: Safety
pio_ac_scuc_instance_branch_switching_cost_at^⚠: Safety
pio_ac_scuc_instance_branch_switching_cost_count^⚠: Safety
pio_ac_scuc_instance_contingency_at^⚠: Read one named contingency in source order.
pio_ac_scuc_instance_contingency_component_at^⚠: Read one stable component identity from a named contingency.
pio_ac_scuc_instance_contingency_count^⚠: Return the number of named contingencies.
pio_ac_scuc_instance_contingency_get^⚠: Read one named contingency by its exact source UID.
pio_ac_scuc_instance_device_at^⚠: Safety
pio_ac_scuc_instance_device_count^⚠: Safety
pio_ac_scuc_instance_device_energy_cost_block_at^⚠: Safety
pio_ac_scuc_instance_device_energy_cost_block_count^⚠: Safety
pio_ac_scuc_instance_device_energy_lower_bound_at^⚠: Safety
pio_ac_scuc_instance_device_energy_lower_bound_count^⚠: Safety
pio_ac_scuc_instance_device_energy_upper_bound_at^⚠: Safety
pio_ac_scuc_instance_device_energy_upper_bound_count^⚠: Safety
pio_ac_scuc_instance_device_get^⚠: Read one device by its exact source UID.
pio_ac_scuc_instance_device_period_at^⚠: Safety
pio_ac_scuc_instance_device_startup_cost_adjustment_at^⚠: Safety
pio_ac_scuc_instance_device_startup_cost_adjustment_count^⚠: Safety
pio_ac_scuc_instance_device_startup_limit_at^⚠: Safety
pio_ac_scuc_instance_device_startup_limit_count^⚠: Safety
pio_ac_scuc_instance_dimensions^⚠: Read semantic collection sizes for one AC SCUC instance.
pio_ac_scuc_instance_interval_durations^⚠: Borrow interval durations in hours, in chronological order.
pio_ac_scuc_instance_reactive_reserve_zone_at^⚠: Safety
pio_ac_scuc_instance_reactive_reserve_zone_bus_at^⚠: Safety
pio_ac_scuc_instance_reactive_reserve_zone_count^⚠: Safety
pio_ac_scuc_instance_reactive_reserve_zone_period_at^⚠: Safety
pio_ac_scuc_instance_shunt_at^⚠: Safety
pio_ac_scuc_instance_shunt_count^⚠: Safety
pio_ac_scuc_instance_shunt_get^⚠: Read one shunt by its exact source UID.
pio_ac_scuc_instance_transformer_control_at^⚠: Safety
pio_ac_scuc_instance_transformer_control_count^⚠: Safety
pio_ac_scuc_instance_violation_costs^⚠: Read the four required violation costs.
pio_ac_scuc_solution_get_values_at^⚠: Copy one AC SCUC output row for one time position into an owned vector.
pio_ac_scuc_solution_time_count^⚠: Safety
pio_active_power_from_megawatts
pio_active_power_from_watts
pio_active_power_release^⚠: Safety
pio_active_power_retain^⚠: Safety
pio_active_power_unit^⚠: Safety
pio_active_power_value^⚠: Safety
pio_apparent_power_from_megavolt_amperes
pio_apparent_power_from_volt_amperes
pio_apparent_power_release^⚠: Safety
pio_apparent_power_retain^⚠: Safety
pio_apparent_power_unit^⚠: Safety
pio_apparent_power_value^⚠: Safety
pio_apply_bus_load_active_power^⚠: Replace aggregate active demand at one bus using the named allocation rule.
pio_apply_updates^⚠: Apply a complete typed update batch atomically.
pio_artifact_bytes^⚠: Return emitted memory bytes. A path destination has no memory bytes and returns an empty view.
pio_artifact_name^⚠: Safety
pio_artifact_release^⚠: Safety
pio_artifact_retain^⚠: Safety
pio_balanced_network_area_at^⚠: Read one control area by zero based table position.
pio_balanced_network_area_count^⚠: Safety
pio_balanced_network_base_frequency_hz^⚠: Safety
pio_balanced_network_base_mva^⚠: Safety
pio_balanced_network_branch_at^⚠: Read one branch by zero based table position.
pio_balanced_network_branch_count^⚠: Safety
pio_balanced_network_branch_rating_at^⚠: Read one additional named branch MVA rating.
pio_balanced_network_branch_route_point_at^⚠: Read one point from an explicitly stored balanced branch route.
pio_balanced_network_bus_at^⚠: Read one bus by zero based table position.
pio_balanced_network_bus_count^⚠: Safety
pio_balanced_network_detailed_connectivity^⚠: Return the optional owner-rooted detailed connectivity view.
pio_balanced_network_generator_at^⚠: Read one generator by zero based table position.
pio_balanced_network_generator_capability_at^⚠: Read one named generator capability or ramp field.
pio_balanced_network_generator_count^⚠: Safety
pio_balanced_network_geo^⚠: Read the optional coordinate space metadata for a balanced network.
pio_balanced_network_has_detailed_connectivity^⚠: Safety
pio_balanced_network_hvdc_at^⚠: Read one HVDC line by zero based table position.
pio_balanced_network_hvdc_count^⚠: Safety
pio_balanced_network_load_at^⚠: Read one load by zero based table position.
pio_balanced_network_load_count^⚠: Safety
pio_balanced_network_name^⚠: Safety
pio_balanced_network_release^⚠: Safety
pio_balanced_network_retain^⚠: Safety
pio_balanced_network_select_subsystem_buses^⚠: The buses of one balanced network that a named subsystem selects, in ascending bus number order.
pio_balanced_network_shunt_at^⚠: Read one shunt by zero based table position.
pio_balanced_network_shunt_block_at^⚠: Read one switched shunt block by zero based position.
pio_balanced_network_shunt_count^⚠: Safety
pio_balanced_network_static_var_compensator_at^⚠: Read one static VAR compensator by zero based table position.
pio_balanced_network_static_var_compensator_count^⚠: Safety
pio_balanced_network_storage_at^⚠: Read one storage element by zero based table position.
pio_balanced_network_storage_count^⚠: Safety
pio_balanced_network_switch_at^⚠: Read one transmission switch by zero based table position.
pio_balanced_network_switch_count^⚠: Safety
pio_balanced_network_three_winding_transformer_at^⚠: Read one three winding transformer by zero based table position.
pio_balanced_network_three_winding_transformer_count^⚠: Safety
pio_balanced_network_three_winding_transformer_impedance_at^⚠: Read one pairwise impedance of a three winding transformer.
pio_balanced_network_three_winding_transformer_winding_at^⚠: Read one winding of a three winding transformer.
pio_build_ac_opf_preparation^⚠: Build the matrix free AC OPF inputs from one typed instance.
pio_build_dc_opf_preparation^⚠: Build the matrix free DC OPF inputs from one typed instance.
pio_calc_branch_flow_dc^⚠: Safety
pio_calc_branch_flow_matrix^⚠: Safety
pio_calc_branch_phase_shift_injection^⚠: Safety
pio_calc_branch_susceptances^⚠: Safety
pio_calc_bus_injection_dc^⚠: Safety
pio_calc_bus_phase_shift_injection^⚠: Safety
pio_calc_bus_susceptance_matrix^⚠: Safety
pio_calc_dc_operators^⚠: Build the DC operators of a balanced network once. formula selects the branch susceptance as in pio_calc_incidence_matrix; NULL means series_susceptance. With skip_zero_impedance false a zero impedance branch fails the build with BUILD.OPERATOR.ZERO_IMPEDANCE; with it true the branch is dropped from the branch axis and reported by pio_dc_operators_skipped_branch_rows. The bus axis is every bus in table order; the branch axis is every in service, non self loop branch in table order, followed by three winding transformer windings, less any skipped branch. Release with pio_dc_operators_release.
pio_calc_incidence_matrix^⚠: Safety
pio_calculation_instance_active_constraint_at^⚠: Read one active constraint family by zero based position.
pio_calculation_instance_active_constraint_count^⚠: Safety
pio_calculation_instance_active_constraint_identity_at^⚠: Read one selected component identity from an only constraint selection.
pio_calculation_instance_balanced_network^⚠: Safety
pio_calculation_instance_has_initial_point^⚠: Safety
pio_calculation_instance_initial_point^⚠: Return the optional owner-rooted initial operating point. A calculation instance with no initial point returns NULL without setting an error.
pio_calculation_instance_multiconductor_network^⚠: Safety
pio_calculation_instance_objective_term_at^⚠: Read one typed objective term by zero based position.
pio_calculation_instance_objective_term_count^⚠: Safety
pio_calculation_instance_release^⚠: Safety
pio_calculation_instance_retain^⚠: Safety
pio_calculation_instance_type_name^⚠: Safety
pio_calculation_solution_balanced_network^⚠: Safety
pio_calculation_solution_get_objective^⚠: Return an OPF or SCUC objective. SOCWR reports a lower bound through pio_socwr_opf_solution_get_objective_lower_bound instead.
pio_calculation_solution_get_values^⚠: Copy one named solution quantity into an independently owned vector.
pio_calculation_solution_instance^⚠: Return an owner-rooted view of the exact calculation instance retained by a calculation solution.
pio_calculation_solution_multiconductor_network^⚠: Safety
pio_calculation_solution_release^⚠: Safety
pio_calculation_solution_retain^⚠: Safety
pio_calculation_solution_termination^⚠: Safety
pio_calculation_solution_type_name^⚠: Safety
pio_calculation_update_from_network^⚠: Safety
pio_calculation_update_from_operating_point^⚠: Safety
pio_calculation_update_release^⚠: Safety
pio_calculation_update_retain^⚠: Safety
pio_component_id_local_id^⚠: Safety
pio_component_id_new^⚠: Construct a stable component identity.
pio_component_id_release^⚠: Safety
pio_component_id_retain^⚠: Safety
pio_component_id_type^⚠: Safety
pio_contingency_resolution_case_component^⚠: Read one element one case bound to, by zero based case and element position, in action order.
pio_contingency_resolution_case_component_count^⚠: The number of elements one case’s actions bound to.
pio_contingency_resolution_case_count^⚠: Safety
pio_contingency_resolution_case_is_resolved^⚠: Whether every action of one case bound. A NULL handle or an index out of range reads as false; pio_contingency_resolution_case_unresolved_count tells the two apart.
pio_contingency_resolution_case_name^⚠: Read one case name by zero based position, in the set’s own order.
pio_contingency_resolution_case_unresolved_action^⚠: Read the statement of one action of one case that bound to nothing, by zero based case and action position. The text is the .con line pio_contingency_set_to_con writes for that action, without its line ending, and the view borrows the resolution handle.
pio_contingency_resolution_case_unresolved_count^⚠: The number of one case’s actions that bound to nothing.
pio_contingency_resolution_case_unresolved_reason^⚠: Read why one action of one case bound to nothing, as a fixed snake case name: no_such_bus, no_such_branch, ambiguous_branch, ambiguous_transformer_3w, no_such_machine, no_such_shunt, no_such_load, no_such_transformer_3w, or unrecognized. Python reports the same names.
pio_contingency_resolution_release^⚠: Safety
pio_contingency_resolution_resolved_count^⚠: The number of cases whose every action bound.
pio_contingency_resolution_retain^⚠: Safety
pio_contingency_resolution_unrecognized_statement_count^⚠: The number of actions the reader kept as text, counted over every case.
pio_contingency_resolution_unresolved_count^⚠: The number of cases holding at least one action that did not bind.
pio_contingency_set_case_count^⚠: Safety
pio_contingency_set_case_name^⚠: Read one case name by zero based position, in the set’s own order.
pio_contingency_set_diagnostics^⚠: Return the notes the contingency reader produced, which are empty for a set taken from a module value and for an expanded set.
pio_contingency_set_expand^⚠: Expand every automatic specification of the set against one network and one subsystem set, producing a set whose cases are all explicit.
pio_contingency_set_parse^⚠: Read text from an acquired source as a PSS/E contingency description file.
pio_contingency_set_release^⚠: Safety
pio_contingency_set_resolve^⚠: Bind every case of the set to the elements of one balanced network.
pio_contingency_set_retain^⚠: Safety
pio_contingency_set_to_con^⚠: Write the set back as .con text, so an expanded set reaches a file. The text is owned by the returned handle and read with pio_string_view; release it with pio_string_release.
pio_dc_operators_branch_flow_dc^⚠: DC branch flows for bus voltage angles in radians over the bus axis.
pio_dc_operators_branch_flow_matrix^⚠: The branch flow matrix Bf = diag(b) A, branches by buses.
pio_dc_operators_branch_identity^⚠: The stable identity of branch axis row index: the source uid when one exists, else branches:<row>. An index past the branch axis returns an empty view. Borrowed from the handle.
pio_dc_operators_branch_phase_shift_injection^⚠: The per branch phase shift injection b .* shift.
pio_dc_operators_branch_rows^⚠: Branch axis row to the analysis branch row it represents: the position in the network’s branch table, with three winding transformer windings after the branches. Borrowed from the handle.
pio_dc_operators_branch_susceptances^⚠: The per branch susceptances b over the branch axis.
pio_dc_operators_bus_ids^⚠: Bus axis row to source bus id. Borrowed from the handle.
pio_dc_operators_bus_injection_dc^⚠: DC bus injections for bus voltage angles in radians over the bus axis.
pio_dc_operators_bus_phase_shift_injection^⚠: The per bus phase shift injection A' (b .* shift).
pio_dc_operators_bus_susceptance_matrix^⚠: The bus susceptance matrix B = A' diag(b) A, buses by buses.
pio_dc_operators_incidence_matrix^⚠: The incidence matrix A, branches by buses, over the handle’s axes.
pio_dc_operators_n_branches^⚠: The length of the branch axis.
pio_dc_operators_n_buses^⚠: The length of the bus axis.
pio_dc_operators_release^⚠: Safety
pio_dc_operators_retain^⚠: Safety
pio_dc_operators_skipped_branch_rows^⚠: Analysis branch rows dropped under skip_zero_impedance, in table order. Borrowed from the handle.
pio_dc_opf_instance_branch_susceptance_formula^⚠: Safety
pio_dc_opf_preparation_branch_at^⚠: Read one active branch row of a DC OPF preparation.
pio_dc_opf_preparation_bus_at^⚠: Read one dense bus row of a DC OPF preparation.
pio_dc_opf_preparation_generator_at^⚠: Read one generator row of a DC OPF preparation.
pio_dc_opf_preparation_reference_buses^⚠: Borrow the dense reference bus indices of a DC OPF preparation.
pio_dc_opf_preparation_release^⚠: Safety
pio_dc_opf_preparation_retain^⚠: Safety
pio_dc_opf_preparation_skipped_zero_impedance^⚠: Borrow the analysis rows skipped for zero impedance.
pio_dc_opf_preparation_summary^⚠: Read the dimensions and conventions of a DC OPF preparation.
pio_dc_pf_instance_branch_susceptance_formula^⚠: Safety
pio_dc_pf_instance_bus_specification_at^⚠: Read one DC power flow bus specification by zero based bus table position.
pio_dc_pf_instance_bus_specification_count^⚠: Safety
pio_destination_memory^⚠: Select memory output and prefix returned artifact names with root.
pio_destination_path^⚠: Select a filesystem output path.
pio_destination_release^⚠: Safety
pio_destination_retain^⚠: Safety
pio_detailed_connectivity_boundary_line_at^⚠: Read one PowSybl boundary line by zero based table position.
pio_detailed_connectivity_boundary_line_reactive_capability_point_at^⚠: Read one point from a boundary line generation reactive capability curve.
pio_detailed_connectivity_boundary_line_reactive_capability_point_property_at^⚠: Read one property from one boundary line reactive capability curve point.
pio_detailed_connectivity_boundary_line_reactive_limit_property_at^⚠: Read one property on a boundary line generation reactive limit record.
pio_detailed_connectivity_bus_breaker_bus_at^⚠: Read one configured bus breaker bus by zero based table position.
pio_detailed_connectivity_busbar_section_at^⚠: Read one busbar section by zero based table position.
pio_detailed_connectivity_calculated_bus_at^⚠: Read one calculated bus by zero based table position.
pio_detailed_connectivity_calculated_bus_node_at^⚠: Read one node identity from a calculated bus.
pio_detailed_connectivity_component_alias_at^⚠: Read one alias from a component metadata record.
pio_detailed_connectivity_component_metadata_at^⚠: Read one component metadata record by zero based table position.
pio_detailed_connectivity_component_property_at^⚠: Read one string property from a component metadata record.
pio_detailed_connectivity_counts^⚠: Read every detailed connectivity table length.
pio_detailed_connectivity_dc_busbar_at^⚠: Read one DC busbar by zero based table position.
pio_detailed_connectivity_dc_converter_unit_at^⚠: Read one DC converter unit by zero based table position.
pio_detailed_connectivity_dc_ground_at^⚠: Read one DC ground by zero based table position.
pio_detailed_connectivity_dc_line_at^⚠: Read one DC line by zero based table position.
pio_detailed_connectivity_dc_node_at^⚠: Read one physical DC node by zero based table position.
pio_detailed_connectivity_dc_series_device_at^⚠: Read one DC series device by zero based table position.
pio_detailed_connectivity_dc_switch_at^⚠: Read one DC switch by zero based table position.
pio_detailed_connectivity_dc_topological_node_at^⚠: Read one DC topological node by zero based table position.
pio_detailed_connectivity_equipment_reactive_capability_point_at^⚠: Read one point from an equipment reactive capability curve.
pio_detailed_connectivity_equipment_reactive_capability_point_property_at^⚠: Read one property from an equipment reactive capability curve point.
pio_detailed_connectivity_equipment_reactive_limit_property_at^⚠: Read one property from an equipment reactive limit record.
pio_detailed_connectivity_equipment_reactive_limits_at^⚠: Read reactive limits retained for one equipment record.
pio_detailed_connectivity_external_identifier_at^⚠: Read one external identifier from a component metadata record.
pio_detailed_connectivity_internal_connection_at^⚠: Read one node breaker internal connection by zero based table position.
pio_detailed_connectivity_junction_at^⚠: Read one CIM junction by zero based table position.
pio_detailed_connectivity_line_commutated_converter_at^⚠: Read one line commutated converter by zero based table position.
pio_detailed_connectivity_line_commutated_converter_droop_curve_segment_at^⚠: Read one DC voltage droop curve segment from a line commutated converter.
pio_detailed_connectivity_node_at^⚠: Read one connectivity node by zero based table position.
pio_detailed_connectivity_omitted_field_at^⚠: Read one field that was absent from the source representation.
pio_detailed_connectivity_operational_limit_group_at^⚠: Read one operational limit group by zero based table position.
pio_detailed_connectivity_operational_limit_group_property_at^⚠: Read one string property from an operational limit group.
pio_detailed_connectivity_release^⚠: Safety
pio_detailed_connectivity_retain^⚠: Safety
pio_detailed_connectivity_subnetwork_at^⚠: Read one PowSybl subnetwork by zero based table position.
pio_detailed_connectivity_subnetwork_component_at^⚠: Read one component identity contained by a PowSybl subnetwork.
pio_detailed_connectivity_substation_at^⚠: Read one substation by zero based table position.
pio_detailed_connectivity_substation_geographical_tag_at^⚠: Read one geographical tag of a substation.
pio_detailed_connectivity_switch_at^⚠: Read one detailed topology switch by zero based table position.
pio_detailed_connectivity_tap_changer_at^⚠: Read one transformer tap changer by zero based table position.
pio_detailed_connectivity_tap_changer_step_at^⚠: Read one transformer tap changer step by zero based position.
pio_detailed_connectivity_temporary_limit_at^⚠: Read one temporary current, active power, or apparent power limit.
pio_detailed_connectivity_terminal_at^⚠: Read one AC terminal by zero based table position.
pio_detailed_connectivity_tie_line_at^⚠: Read one PowSybl tie line by zero based table position.
pio_detailed_connectivity_voltage_level_at^⚠: Read one voltage level by zero based table position.
pio_detailed_connectivity_voltage_level_bus_at^⚠: Read one balanced bus ID assigned to a voltage level.
pio_detailed_connectivity_voltage_source_converter_at^⚠: Read one voltage source converter by zero based table position.
pio_detailed_connectivity_voltage_source_converter_droop_curve_segment_at^⚠: Read one DC voltage droop curve segment from a voltage source converter.
pio_detailed_connectivity_voltage_source_converter_reactive_capability_point_at^⚠: Read one point from a voltage source converter reactive capability curve.
pio_detailed_connectivity_voltage_source_converter_reactive_capability_point_property_at^⚠: Read one property from a voltage source converter reactive capability point.
pio_detailed_connectivity_voltage_source_converter_reactive_limit_property_at^⚠: Read one property from a voltage source converter reactive limit record.
pio_diagnostic_code^⚠: Safety
pio_diagnostic_details_json^⚠: Serialize this diagnostic’s structured details as an owned JSON object.
pio_diagnostic_has_id^⚠: Whether this diagnostic has a durable identity.
pio_diagnostic_has_suggested_action^⚠: Whether this diagnostic carries a suggested action.
pio_diagnostic_has_target^⚠: Whether this diagnostic names a value element.
pio_diagnostic_id^⚠: Borrow this diagnostic’s durable identity, or an empty view when absent.
pio_diagnostic_message^⚠: Safety
pio_diagnostic_n_related^⚠: Number of other diagnostic identities referenced by this diagnostic.
pio_diagnostic_n_spans^⚠: Number of source byte ranges attached to this diagnostic.
pio_diagnostic_related^⚠: Borrow one related diagnostic identity, or an empty view when out of range.
pio_diagnostic_severity^⚠: Safety
pio_diagnostic_span^⚠: Read one source byte range. The source string borrows from diagnostics.
pio_diagnostic_suggested_action^⚠: Borrow this diagnostic’s suggested action, or an empty view when absent.
pio_diagnostic_target^⚠: Borrow this diagnostic’s value element locator, or an empty view when absent.
pio_diagnostics_len^⚠: Safety
pio_diagnostics_release^⚠: Safety
pio_diagnostics_retain^⚠: Safety
pio_emit^⚠: Emit one module as a grid exchange format.
pio_emit_result_artifact^⚠: Safety
pio_emit_result_artifact_count^⚠: Safety
pio_emit_result_diagnostics^⚠: Safety
pio_emit_result_fidelity^⚠: Safety
pio_emit_result_layout^⚠: Safety
pio_emit_result_release^⚠: Safety
pio_emit_result_retain^⚠: Safety
pio_error_code^⚠: The failure’s stable diagnostic code.
pio_error_diagnostics^⚠: The structured diagnostics that caused the failure.
pio_error_message^⚠: The rendered failure message.
pio_error_release^⚠: Safety
pio_error_retain^⚠: Safety
pio_geo_apply_report_matched_branches^⚠: Safety
pio_geo_apply_report_matched_buses^⚠: Safety
pio_geo_apply_report_note_at^⚠: Safety
pio_geo_apply_report_note_count^⚠: Safety
pio_geo_apply_report_release^⚠: Safety
pio_geo_apply_report_retain^⚠: Safety
pio_geo_apply_report_unlocated_branches^⚠: Safety
pio_geo_apply_report_unlocated_buses^⚠: Safety
pio_geo_apply_report_unmatched_features^⚠: Safety
pio_geo_layer_diagnostics^⚠: Return diagnostics produced while parsing a geographic sidecar.
pio_geo_layer_parse^⚠: Parse one geographic sidecar from an acquired source.
pio_geo_layer_release^⚠: Safety
pio_geo_layer_retain^⚠: Safety
pio_geo_layer_to_geojson^⚠: Write the layer as the canonical .geo.json document: a GeoJSON FeatureCollection whose powerio_geo member states the coordinate space and the writer’s version. The text is owned by the returned handle and read with pio_string_view; release it with pio_string_release.
pio_json_value_array_at^⚠: Return one owner-rooted element from a structured JSON array.
pio_json_value_get^⚠: Read the type and scalar or collection data for a structured value.
pio_json_value_object_entry_at^⚠: Read one key and value type from a structured JSON object.
pio_json_value_object_value_at^⚠: Return one owner-rooted value from a structured JSON object by position.
pio_json_value_release^⚠: Safety
pio_json_value_retain^⚠: Safety
pio_lindist3flow_opf_instance_conductor_at^⚠: Read a conductor by zero based position. Strings borrow the instance handle.
pio_lindist3flow_opf_instance_conductor_count^⚠: Safety
pio_lindist3flow_opf_instance_node_at^⚠: Read a node by zero based position. Strings borrow the instance handle.
pio_lindist3flow_opf_instance_node_count^⚠: Safety
pio_mc_ac_pf_instance_active_control_at^⚠: Safety
pio_mc_ac_pf_instance_active_control_count^⚠: Safety
pio_mc_ac_pf_instance_isolated_terminal_at^⚠: Safety
pio_mc_ac_pf_instance_isolated_terminal_count^⚠: Safety
pio_mc_ac_pf_instance_load_at^⚠: Safety
pio_mc_ac_pf_instance_load_count^⚠: Safety
pio_mc_ac_pf_instance_load_terminal_at^⚠: Safety
pio_mc_ac_pf_instance_source_at^⚠: Safety
pio_mc_ac_pf_instance_source_count^⚠: Safety
pio_mc_ac_pf_instance_source_terminal_at^⚠: Safety
pio_module_apply_geo_layer^⚠: Apply one geographic layer to a balanced or multiconductor network module. The input module is unchanged. When out_report is not NULL, it receives an independently owned report handle.
pio_module_deserialize^⚠: Deserialize one PowerIO IR source.
pio_module_diagnostics^⚠: Return the module’s stored diagnostics.
pio_module_extension_at^⚠: Read one namespaced structured module extension by zero based position.
pio_module_extension_count^⚠: Safety
pio_module_extension_value_at^⚠: Return an owner-rooted structured module extension value.
pio_module_history_assumption_at^⚠: Read one assumption attached to a history entry.
pio_module_history_at^⚠: Read one operation from module history by zero based position.
pio_module_history_count^⚠: Safety
pio_module_history_loss_at^⚠: Read one declared loss attached to a history entry.
pio_module_history_parameter_at^⚠: Read one named structured history parameter by zero based position.
pio_module_history_parameter_value_at^⚠: Return an owner-rooted structured history parameter value.
pio_module_producer^⚠: Read the program identity recorded with a module.
pio_module_release^⚠: Safety
pio_module_retain^⚠: Safety
pio_module_serialize^⚠: Serialize one module as PowerIO IR.
pio_module_source_at^⚠: Read one durable source descriptor by zero based position.
pio_module_source_count^⚠: Safety
pio_module_source_map_at^⚠: Read one source map entry by zero based position.
pio_module_source_map_count^⚠: Safety
pio_module_source_map_span_at^⚠: Read one byte range from a source map entry.
pio_module_to_ac_opf_instance^⚠: Construct an AC optimal power flow calculation module from a balanced network module.
pio_module_to_ac_pf_instance^⚠: Construct an AC power flow calculation module from a balanced network module.
pio_module_to_dc_opf_instance^⚠: Construct a DC optimal power flow calculation module from a balanced network module.
pio_module_to_dc_pf_instance^⚠: Construct a DC power flow calculation module from a balanced network module.
pio_module_to_lindist3flow_opf_instance^⚠: Safety
pio_module_to_mc_ac_opf_instance^⚠: Construct a multiconductor AC optimal power flow calculation module from a multiconductor network module.
pio_module_to_mc_ac_pf_instance^⚠: Construct a multiconductor AC power flow calculation module from a multiconductor network module.
pio_module_value^⚠: Return an owner-rooted view of the module’s value.
pio_monitored_set_release^⚠: Safety
pio_monitored_set_retain^⚠: Safety
pio_monitored_set_statement_count^⚠: Safety
pio_monitored_set_to_mon^⚠: Write the set back as .mon text. The text is owned by the returned handle and read with pio_string_view; release it with pio_string_release.
pio_multiconductor_network_base_frequency_hz^⚠: Safety
pio_multiconductor_network_bus_at^⚠: Read one multiconductor bus by zero based table position. Borrowed strings and numeric spans remain valid while the network handle is alive.
pio_multiconductor_network_bus_count^⚠: Safety
pio_multiconductor_network_bus_grounded_terminal_at^⚠: Safety
pio_multiconductor_network_bus_terminal_at^⚠: Safety
pio_multiconductor_network_capacitor_at^⚠: Safety
pio_multiconductor_network_capacitor_terminal_at^⚠: Safety
pio_multiconductor_network_command_at^⚠: Safety
pio_multiconductor_network_control_profile_at^⚠: Safety
pio_multiconductor_network_counts^⚠: Read exact table lengths. Defaulted source fields and arbitrary extension maps are retained internally and are not separate domain tables.
pio_multiconductor_network_generator_at^⚠: Safety
pio_multiconductor_network_generator_count^⚠: Safety
pio_multiconductor_network_generator_terminal_at^⚠: Safety
pio_multiconductor_network_geo^⚠: Read the network coordinate metadata, including absence through has_geo.
pio_multiconductor_network_has_name^⚠: Safety
pio_multiconductor_network_has_source_format^⚠: Safety
pio_multiconductor_network_inverter_based_resource_at^⚠: Safety
pio_multiconductor_network_inverter_based_resource_terminal_at^⚠: Safety
pio_multiconductor_network_line_at^⚠: Safety
pio_multiconductor_network_line_code_at^⚠: Safety
pio_multiconductor_network_line_code_conductance_from_matrix_row_at^⚠: Safety
pio_multiconductor_network_line_code_conductance_to_matrix_row_at^⚠: Safety
pio_multiconductor_network_line_code_reactance_matrix_row_at^⚠: Safety
pio_multiconductor_network_line_code_resistance_matrix_row_at^⚠: Safety
pio_multiconductor_network_line_code_susceptance_from_matrix_row_at^⚠: Safety
pio_multiconductor_network_line_code_susceptance_to_matrix_row_at^⚠: Safety
pio_multiconductor_network_line_count^⚠: Safety
pio_multiconductor_network_line_route_point_at^⚠: Safety
pio_multiconductor_network_line_terminal_from_at^⚠: Safety
pio_multiconductor_network_line_terminal_to_at^⚠: Safety
pio_multiconductor_network_load_at^⚠: Safety
pio_multiconductor_network_load_count^⚠: Safety
pio_multiconductor_network_load_terminal_at^⚠: Safety
pio_multiconductor_network_name^⚠: Safety
pio_multiconductor_network_option_at^⚠: Safety
pio_multiconductor_network_release^⚠: Safety
pio_multiconductor_network_retain^⚠: Safety
pio_multiconductor_network_shunt_at^⚠: Safety
pio_multiconductor_network_shunt_conductance_matrix_row_at^⚠: Safety
pio_multiconductor_network_shunt_susceptance_matrix_row_at^⚠: Safety
pio_multiconductor_network_shunt_terminal_at^⚠: Safety
pio_multiconductor_network_source_format^⚠: Safety
pio_multiconductor_network_switch_at^⚠: Safety
pio_multiconductor_network_switch_terminal_from_at^⚠: Safety
pio_multiconductor_network_switch_terminal_to_at^⚠: Safety
pio_multiconductor_network_transformer_at^⚠: Safety
pio_multiconductor_network_transformer_winding_at^⚠: Safety
pio_multiconductor_network_transformer_winding_terminal_at^⚠: Safety
pio_multiconductor_network_untyped_object_at^⚠: Safety
pio_multiconductor_network_untyped_object_property_at^⚠: Safety
pio_multiconductor_network_voltage_source_at^⚠: Safety
pio_multiconductor_network_voltage_source_terminal_at^⚠: Safety
pio_network_update_release^⚠: Safety
pio_network_update_retain^⚠: Safety
pio_network_update_set_branch_thermal_rating^⚠: Safety
pio_operating_point_balanced_network^⚠: Safety
pio_operating_point_get_value^⚠: Read one operating point quantity by its PowerIO quantity name and stable component identity. Multiconductor terminal identities use component/terminal. Returns false when the point does not contain the quantity or identity.
pio_operating_point_multiconductor_network^⚠: Safety
pio_operating_point_release^⚠: Safety
pio_operating_point_retain^⚠: Safety
pio_operating_point_type_name^⚠: Safety
pio_operating_point_update_release^⚠: Safety
pio_operating_point_update_retain^⚠: Safety
pio_operating_point_update_set_branch_in_service^⚠: Safety
pio_operating_point_update_set_generator_active_power^⚠: Safety
pio_operating_point_update_set_generator_in_service^⚠: Safety
pio_operating_point_update_set_generator_reactive_power^⚠: Safety
pio_operating_point_update_set_generator_voltage_magnitude^⚠: Safety
pio_operating_point_update_set_load_active_power^⚠: Safety
pio_operating_point_update_set_load_reactive_power^⚠: Safety
pio_operating_point_update_set_switch_closed^⚠: Safety
pio_operating_point_update_set_transformer_phase_shift_degrees^⚠: Safety
pio_operating_point_update_set_transformer_tap_ratio^⚠: Safety
pio_parse^⚠: Parse one acquired grid exchange source.
pio_reactive_power_from_megavars
pio_reactive_power_from_vars
pio_reactive_power_release^⚠: Safety
pio_reactive_power_retain^⚠: Safety
pio_reactive_power_unit^⚠: Safety
pio_reactive_power_value^⚠: Safety
pio_scenario_set_element_type^⚠: Safety
pio_scenario_set_get^⚠: Return an owner-rooted scenario value by exact scenario ID.
pio_scenario_set_get_at^⚠: Return an owner-rooted scenario value by zero-based position.
pio_scenario_set_id_at^⚠: Safety
pio_scenario_set_len^⚠: Safety
pio_scenario_set_release^⚠: Safety
pio_scenario_set_retain^⚠: Safety
pio_schema_report^⚠: Return version information for this ABI and the PowerIO IR serializer/deserializer.
pio_socwr_opf_solution_get_objective_lower_bound^⚠: Safety
pio_source_from_memory^⚠: Retain named bytes as an in-memory source. Binary content is supported.
pio_source_open^⚠: Acquire a file or directory path.
pio_source_release^⚠: Safety
pio_source_retain^⚠: Safety
pio_sparse_matrix_column_indices^⚠: Safety
pio_sparse_matrix_columns^⚠: Safety
pio_sparse_matrix_release^⚠: Safety
pio_sparse_matrix_retain^⚠: Safety
pio_sparse_matrix_row_offsets^⚠: Safety
pio_sparse_matrix_rows^⚠: Safety
pio_sparse_matrix_values^⚠: Safety
pio_string_release^⚠: Safety
pio_string_retain^⚠: Safety
pio_string_view^⚠: Safety
pio_subsystem_set_count^⚠: Safety
pio_subsystem_set_name^⚠: Read one subsystem name by zero based position, in the file’s own order.
pio_subsystem_set_release^⚠: Safety
pio_subsystem_set_retain^⚠: Safety
pio_subsystem_set_to_sub^⚠: Write the set back as .sub text. The text is owned by the returned handle and read with pio_string_view; release it with pio_string_release.
pio_time_series_element_type^⚠: Safety
pio_time_series_get^⚠: Return an owner-rooted entry by zero-based position.
pio_time_series_len^⚠: Safety
pio_time_series_release^⚠: Safety
pio_time_series_retain^⚠: Safety
pio_update_change_component_id^⚠: Safety
pio_update_change_field^⚠: Safety
pio_update_change_release^⚠: Safety
pio_update_change_retain^⚠: Safety
pio_update_change_terminal^⚠: Safety
pio_update_report_change^⚠: Safety
pio_update_report_connectivity_changed^⚠: Safety
pio_update_report_len^⚠: Safety
pio_update_report_release^⚠: Safety
pio_update_report_retain^⚠: Safety
pio_value_ac_opf_instance^⚠: Safety
pio_value_ac_opf_solution^⚠: Safety
pio_value_ac_pf_instance^⚠: Safety
pio_value_ac_pf_solution^⚠: Safety
pio_value_ac_scuc_instance^⚠: Safety
pio_value_ac_scuc_solution^⚠: Safety
pio_value_balanced_network^⚠: Borrow the value as a balanced network without serialization or copying.
pio_value_balanced_operating_point^⚠: Safety
pio_value_contingency_set^⚠: Borrow the value as a PSS/E contingency description file without copying. The handle holds the module owner alive, so it stays readable after the module handle is released. A set taken this way carries no reader notes.
pio_value_dc_opf_instance^⚠: Safety
pio_value_dc_opf_solution^⚠: Safety
pio_value_dc_pf_instance^⚠: Safety
pio_value_dc_pf_solution^⚠: Safety
pio_value_geo_layer^⚠: Take the value as a geographic layer handle. The layer is copied out of the value, so the handle outlives the module the way pio_geo_layer_parse produces one.
pio_value_is_type^⚠: Exact structural type predicate.
pio_value_lindist3flow_opf_instance^⚠: Safety
pio_value_lindist3flow_opf_solution^⚠: Safety
pio_value_mc_ac_opf_instance^⚠: Safety
pio_value_mc_ac_opf_solution^⚠: Safety
pio_value_mc_ac_pf_instance^⚠: Safety
pio_value_mc_ac_pf_solution^⚠: Safety
pio_value_monitored_set^⚠: Borrow the value as a PSS/E monitored element file without copying. The handle holds the module owner alive, so it stays readable after the module handle is released.
pio_value_multiconductor_network^⚠: Borrow the value as a multiconductor network without serialization or copying.
pio_value_multiconductor_operating_point^⚠: Safety
pio_value_release^⚠: Safety
pio_value_retain^⚠: Safety
pio_value_scenario_set^⚠: Borrow the value as a scenario set.
pio_value_socwr_opf_solution^⚠: Safety
pio_value_subsystem_set^⚠: Borrow the value as a PSS/E subsystem description file without copying. The handle holds the module owner alive, so it stays readable after the module handle is released.
pio_value_time_series^⚠: Borrow the value as a time series.
pio_value_type_name^⚠: Canonical structural type name, such as powerio.BalancedNetwork.
pio_vector_release^⚠: Safety
pio_vector_retain^⚠: Safety
pio_vector_values^⚠: Safety
pio_version: Return the PowerIO crate version.