Subroutines in LAPACK Use a naming Conference that makes the identifiers pretty compact. This was necessary as the initial Fortran specifications only supported identifiers up to six characters prolonged, Hence the names needed to be shortened to suit into this limit.[2]: "Naming Scheme" Select the choice that suits you greatest, https://jeffreyefbvq.pointblog.net/a-simple-key-for-slot-lapak77-unveiled-67729805