gtopt/ directory

Directories

directory input/

directory json/

Files

file aperture.hpp

Aperture definition for SDDP backward-pass scenario sampling.

file aperture_data_cache.hpp

Pre-loaded aperture scenario data for SDDP backward pass.

file array_index_traits.hpp

Traits and utilities for reading Arrow-indexed arrays.

file arrow_types.hpp

file as_label.hpp

String label generation utilities.

file basic_types.hpp

Fundamental type definitions for power system planning.

file battery.hpp

Header for battery energy storage components.

file battery_lp.hpp

Header for battery LP formulation.

file benders_cut.hpp

Modular Benders cut construction and handling.

file block.hpp

Time block definition for power system optimization.

file block_lp.hpp

Linear Programming representation of a Block for optimization problems.

file bus.hpp

Busbar electrical model definition.

file bus_island.hpp

Connected-component (island) detection for bus networks.

file bus_lp.hpp

Linear Programming representation of a Bus for optimization problems.

file capacity.hpp

Defines capacity-related structures for planning models.

file capacity_object_lp.hpp

Linear programming representation of capacity-constrained objects.

file cascade_method.hpp

Multi-level cascade method with configurable LP formulations.

file cascade_options.hpp

Cascade solver configuration: transitions, levels, and options.

file check_lp.hpp

Utility for running gtopt_check_lp diagnostics on error LP files.

file check_solvers.hpp

C++ solver plugin test suite callable as a library.

file cli_options.hpp

Modern C++ command-line option parsing (replaces boost::program_options)

file collection.hpp

Header for efficient typed element collection container.

file config_file.hpp

Lightweight INI config file reader for .gtopt.conf.

file constraint_expr.hpp

AST types for parsed user constraint expressions.

file constraint_parser.hpp

Parser for user constraint expressions (AMPL-inspired syntax)

file converter.hpp

Defines the Converter structure for battery-generator coupling.

file converter_lp.hpp

LP formulation for energy converters.

file cost_helper.hpp

Cost calculation and discounting utilities for optimization problems.

file cpu_monitor.hpp

CPU usage monitoring and statistics collection.

file demand.hpp

Header file defining demand-related structures for power system planning.

file demand_lp.hpp

file demand_profile.hpp

Demand profile configuration and attributes.

file demand_profile_lp.hpp

LP formulation for demand profiles.

file element_column_resolver.hpp

Resolve LP column indices for user-constraint element references.

file element_context.hpp

Provides a context for interacting with elements within a SystemLP.

file element_index.hpp

Type-safe strong index type for elements.

file element_traits.hpp

Defines traits for accessing and manipulating elements in a system context.

file enum_option.hpp

Generic compile-time enum-to-string and string-to-enum framework.

file error.hpp

Header for error handling types and error codes.

file field_sched.hpp

file flat_helper.hpp

Helper for flattening multi-dimensional optimization data into LP format.

file flow.hpp

Exogenous water flow (inflow/outflow) at a hydraulic junction.

file flow_lp.hpp

Linear programming representation of network flows.

file flow_right.hpp

Flow-based water right (derechos de caudal)

file flow_right_lp.hpp

LP representation of flow-based water rights.

file fmap.hpp

flat_map type alias and map utility helpers

file generator.hpp

Header for generator components in power system planning.

file generator_lp.hpp

Linear Programming representation of a Generator for optimization.

file generator_profile.hpp

Generator profile configuration and attributes.

file generator_profile_lp.hpp

Linear programming representation of generator profiles.

file gtopt_main.hpp

Core application entry point for the gtopt optimizer.

file index_holder.hpp

Multi-dimensional index map type aliases for LP lookups.

file input_context.hpp

Input context for reading scheduled data into LP elements.

file input_traits.hpp

Input data access traits.

file iteration.hpp

Defines the Iteration structure for per-iteration solver control.

file iteration_lp.hpp

LP representation of an Iteration control entry.

file junction.hpp

Hydraulic junction node for hydro cascade systems.

file junction_lp.hpp

Header for junction linear programming formulation.

file label_maker.hpp

Defines the LabelMaker class for creating LP variable labels.

file line.hpp

Header for transmission line components.

file line_enums.hpp

Enumerations for transmission line configuration.

file line_losses.hpp

Modular transmission line losses engine.

file line_lp.hpp

LP formulation for transmission lines.

file linear_interface.hpp

Interface to linear programming solvers.

file linear_parser.hpp

Parser for linear constraint expressions.

file linear_problem.hpp

Header defining data structures for sparse linear planning problems.

file lp_class_name.hpp

Defines the LPClassName struct with modern C++23 features.

file lp_debug_writer.hpp

LpDebugWriter – reusable LP debug file writer with async gzip.

file lp_element_types.hpp

Authoritative compile-time registry of all LP element types.

file lp_matrix_enums.hpp

Named enum types for LP matrix options.

file lp_matrix_options.hpp

Configuration options for LP matrix assembly.

file lp_stats.hpp

Static analysis of LP coefficient matrices for numerical conditioning diagnostics.

file main_options.hpp

Application command-line option parsing and configuration.

file model_options.hpp

Power system model configuration for LP construction.

file monolithic_enums.hpp

Named enum types for monolithic solver options.

file monolithic_method.hpp

Monolithic planning method — solves each (scene, phase) LP independently using a parallel work pool.

file monolithic_options.hpp

Monolithic solver configuration parameters.

file multi_array_2d.hpp

Minimal 2D array wrapper around std::vector.

file mvector_traits.hpp

Recursive multi-dimensional vector traits.

file object.hpp

Core object types and utilities for the optimization framework.

file object_lp.hpp

Linear programming wrapper for objects in the optimization model.

file object_utils.hpp

Utility methods for objects in the optimization framework.

file options.hpp deprecated

Backward-compatibility header — includes planning_options.hpp.

file options_lp.hpp deprecated

Backward-compatibility header — includes planning_options_lp.hpp.

file osi_solver.hpp

Solver back-end selection via COIN-OR Osi layer.

file output_context.hpp

Output context for writing LP results to Parquet/CSV.

file overload.hpp

Overload pattern for combining multiple callables.

file pampl_parser.hpp

Parser for pseudo-AMPL (.pampl) user constraint files.

file phase.hpp

Defines the Phase structure for multi-phase optimization problems.

file phase_lp.hpp

Linear programming phase representation.

file planning.hpp

Header of Planning class.

file planning_enums.hpp

Named enum types for planning options.

file planning_lp.hpp

file planning_method.hpp

Abstract interface for planning methods and factory function.

file planning_options.hpp

Global configuration parameters for power system optimization.

file planning_options_lp.hpp

Wrapper for PlanningOptions with default value handling.

file profile_object_lp.hpp

Base class for profile-based LP objects.

file reserve_provision.hpp

Defines ReserveProvision – generator contribution to a reserve zone.

file reserve_provision_lp.hpp

LP formulation for reserve provisions.

file reserve_zone.hpp

Defines the ReserveZone structure for spinning-reserve modeling.

file reserve_zone_lp.hpp

LP formulation for reserve zones.

file reservoir.hpp

Defines the Reservoir structure representing a water reservoir.

file reservoir_discharge_limit.hpp

Piecewise-linear volume-dependent discharge limit for reservoirs.

file reservoir_discharge_limit_lp.hpp

LP representation of a ReservoirDischargeLimit constraint.

file reservoir_enums.hpp

Enumerations for reservoir / storage configuration.

file reservoir_lp.hpp

Defines the ReservoirLP class for linear programming representation.

file reservoir_production_factor.hpp

Piecewise-linear turbine efficiency as a function of reservoir volume (hydraulic head)

file reservoir_production_factor_lp.hpp

LP representation of reservoir-dependent turbine efficiency.

file reservoir_seepage.hpp

Piecewise-linear water seepage (seepage) from a reservoir.

file reservoir_seepage_lp.hpp

Linear Programming representation of a ReservoirSeepage system.

file resolve_planning_args.hpp

Resolve planning file arguments and directory context.

file right_bound_rule.hpp

Volume-dependent piecewise-linear bound rule for water rights.

file scenario.hpp

Stochastic scenario definition for power system planning.

file scenario_lp.hpp

file scene.hpp

Scene data structure for grouping scenarios.

file scene_lp.hpp

Header for SceneLP class that represents a logical scene with LP scenario elements.

file schedule.hpp

Header of FieldSched type.

file sddp_aperture.hpp

Aperture backward-pass logic for SDDP solver.

file sddp_clone_pool.hpp

Cached LP clone pool for SDDP aperture reuse.

file sddp_common.hpp

Common types and forward declarations for the SDDP subsystem.

file sddp_cut_io.hpp

Cut persistence (save/load) for SDDP solver.

file sddp_cut_sharing.hpp

SDDP cut sharing across scenes.

file sddp_cut_store.hpp

Thread-safe storage for SDDP Benders cuts.

file sddp_cut_store_enums.hpp

Enumerations for SDDP Benders cut storage.

file sddp_enums.hpp

Named enum types for SDDP and boundary-cut options.

file sddp_method.hpp

SDDP (Stochastic Dual Dynamic Programming) method for multi-phase planning problems with state variable coupling.

file sddp_monitor.hpp

SDDP monitoring API: write iteration status to a JSON file.

file sddp_options.hpp

SDDP-specific solver configuration parameters.

file sddp_pool.hpp

SDDP-specialised work pool: SDDPTaskKey, SDDPWorkPool, and factory.

file sddp_state_io.hpp

State variable column I/O for SDDP solver.

file sddp_types.hpp

Data types for the SDDP iterative solver.

file simulation.hpp

Header of Simulation class.

file simulation_lp.hpp

file single_id.hpp

Single-value identifier types (UID or name) for component lookup.

file solver_backend.hpp

Abstract solver backend interface for LP/MIP solvers.

file solver_enums.hpp

Named enum types for LP solver options.

file solver_monitor.hpp

Solver monitoring API: real-time workpool statistics and JSON status file for SDDP and Monolithic solvers.

file solver_options.hpp

Linear programming solver configuration options.

file solver_registry.hpp

Dynamic solver plugin registry with dlopen support.

file sparse_col.hpp

Sparse column representation for linear programming variables.

file sparse_row.hpp

Sparse row representation for linear programming constraints.

file stage.hpp

Planning-period (stage) definition for power system optimization.

file stage_enums.hpp

Named enum types for stage configuration.

file stage_lp.hpp

Header file defining the StageLP class for linear programming stages.

file state_variable.hpp

State variables and dependencies for linear programming problems.

file storage_lp.hpp

LP formulation for energy storage elements.

file strong_index_vector.hpp

Header for type-safe vector access with strong typing.

file system.hpp

Header of System class.

file system_context.hpp

Central execution context for power system optimization.

file system_lp.hpp

SystemLP class for power system linear programming formulation.

file turbine.hpp

Defines the Turbine structure representing a hydroelectric turbine.

file turbine_lp.hpp

Defines the TurbineLP class for linear programming representation.

file uid_traits.hpp

Traits for UID-based data access.

file uididx_traits.hpp

Header for UID-to-index mapping traits for Arrow tables and vectors.

file user_constraint.hpp

User-defined constraint data structure for LP formulation.

file user_constraint_enums.hpp

Enumerations for user-defined constraint configuration.

file user_constraint_lp.hpp

LP element for user-defined constraints.

file user_param.hpp

User-defined named parameters for constraint expressions.

file utils.hpp

General purpose utility functions and helpers.

file validate_planning.hpp

Semantic validation of a parsed Planning object.

file variable_scale.hpp

VariableScale struct and VariableScaleMap for LP variable scaling.

file volume_right.hpp

Volume-based water right (derechos de volumen)

file volume_right_lp.hpp

LP representation of volume-based water rights.

file waterway.hpp

Header for waterway components in hydro power systems.

file waterway_lp.hpp

LP formulation for waterways between junctions.

file work_pool.hpp

Adaptive thread pool with CPU monitoring and priority scheduling.