HighsHessian

A Hessian matrix is communicated via an instance of the HighsHessian class.

• dim_: Scalar of type integer - Dimension of the Hessian
• format_: Scalar of HessianFormat type - Format of the Hessian
• start_: Vector of integer type - Start of each compressed column in the Hessian
• index_: Vector of integer type - Indices of the nonzeros in the Hessian
• value_: Vector of double type - Values of the nonzeros in the Hessian