Man pages for highs
'HiGHS' Optimization Solver

example_modelGenerate Example Optimization Models
example_solverCreate a HiGHS Solver Object
highs_available_solver_optionsAvailable Solver Options
highs_controlHighs Control
highs_modelCreate a Highs Model
highs_solveSolve an Optimization Problems
highs_solverHighs Solver
highs_write_modelWrite a Highs Model to a File
hi_model_get_nconsGet Number of Constraints in a Model
hi_model_get_nvarsGet Number of Variables in a Highs Model
hi_model_set_constraint_matrixSet Constraint Matrix for Highs Model
hi_model_set_hessianSet Hessian Matrix for Highs Model
hi_model_set_lhsSet Left Hand Side for a Highs Model
hi_model_set_lowerSet Lower Bounds for Highs Model
hi_model_set_ncolSets the number of columns in the model
hi_model_set_nrowSet the number of rows in the model
hi_model_set_objectiveSet Objective for Highs Model
hi_model_set_offsetSet Offset for Highs Model
hi_model_set_rhsSet Right Hand Side for a Highs Model
hi_model_set_senseSet the sense of the optimization model
hi_model_set_upperSet Upper Bounds for a Highs Model
hi_model_set_vartypeSet Variable Types in a Highs Model
hi_new_modelCreate new Highs Model
hi_new_solverCreate a new solver instance.
hi_reset_global_schedulerReset Global Scheduler
hi_solver_add_colsAdd Variables to Model
hi_solver_add_rowsAdd Constraints to Model
hi_solver_add_varsAdd Variables to the Solver
hi_solver_change_constraint_boundsChange Constraint Bounds
hi_solver_change_variable_boundsChange Variable Bounds
hi_solver_clearClear All Solver Data
hi_solver_clear_modelClear Model Data
hi_solver_clear_solverClear Solver State
hi_solver_get_bool_optionGet Boolean Option Value
hi_solver_get_constraint_boundsGet Constraint Bounds
hi_solver_get_constraint_matrixGet Constraint Matrix
hi_solver_get_dbl_optionGet Double Option Value
hi_solver_get_int_optionGet Integer Option Value
hi_solver_get_lp_costsGet Objective Coefficients
hi_solver_get_num_colGet Number of Variables
hi_solver_get_num_rowGet Number of Constraints
hi_solver_get_optionGet a HiGHS Solver Option
hi_solver_get_optionsGet multiple HiGHS Solver Options
hi_solver_get_senseGet the optimization sense of the solver instance.
hi_solver_get_solutionGet Solution
hi_solver_get_str_optionGet String Option Value
hi_solver_get_variable_boundsGet Variable Bounds
hi_solver_get_vartypeGet Variable Types
hi_solver_infinityGet Solver Infinity Value
hi_solver_infoGet Solver Information
hi_solver_runRun the Solver
hi_solver_set_coeffSet a coefficient in the constraint matrix.
hi_solver_set_constraint_boundsSet constraint bounds for a given constraint.
hi_solver_set_integralitySet integrality for a set of variables in the solver.
hi_solver_set_objectiveSet the objective coefficient for a set of variables.
hi_solver_set_offsetSet the objective offset for the solver.
hi_solver_set_optionSet a HiGHS Solver Option
hi_solver_set_optionsSet Multiple HiGHS Solver Options
hi_solver_set_senseSet the optimization sense of the solver instance.
hi_solver_set_variable_boundsSet variable bounds for a set of variables.
hi_solver_statusGet Solver Status
hi_solver_status_messageGet Solver Status Message
hi_solver_write_basisWrite Basis to File
hi_solver_write_modelWrite Model to File
highs documentation built on June 8, 2025, 10:36 a.m.