HighsLp

An LP model is communicated via an instance of the HighsLp class

• num_col_: Scalar of type integer - Number of columns in the model
• num_row_: Scalar of type integer - Number of rows in the model
• col_cost_: Vector of type double - Coefficients of the linear term in the objective function
• col_lower_: Vector of type double - Lower bounds on the variables
• col_upper_: Vector of type double - Upper bounds on the variables
• row_lower_: Vector of type double - Lower bounds on the constraints
• row_upper_: Vector of type double - Upper bounds on the constraints
• a_matrix_: Instance of HighsSparseMatrix class - Constraint matrix
• sense_: Scalar of type ObjSense - Optimization sense of the model
• offset_: Scalar of type double - Constant term in the objective function
• model_name_: Scalar of type string - Name of the model
• objective_name_: Scalar of type string - Name of the objective function
• col_names_: Vector of type string - Names of the variables
• row_names_: Vector of type string - Names of the constraints
• integrality_: Vector of type HighsVarType - Type of each variable