2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/111314A library for reading and writing data in the SUSY Les Houches Accord 2 format is presented. The implementation is in native Fortran 77. The data are contained in a single array conveniently indexed by preprocessor statements.21 pages, added the blocks for non-minimal sneutrino and slepton flavour mixingHigh Energy Physics - Phenomenologytext