SIGN-IN REGISTER menu person_pinSign-in addRegister Home Products CoinHSL Home All products Software HSL CoinHSL Category VIEW ALL chevron_right Software (8) HSL (5) LibHSL (3) CoinHSL (2) CASTEP (1) UMMAP (1) CCP-EM (1) DL Suite (0) chevron_right Hardware (0) chevron_right Publications (0) Search by keyword search Apply Coin-HSL A collection of HSL packages for use with IPOPT 5 licensing options Coin-HSL Archive A limited selection of HSL packages free for personal use 2 licensing options