handle_getri_info Subroutine

   elemental subroutine handle_getri_info(this,info,lda,n,err)
      character(len=*), intent(in) :: this
      integer(ilp), intent(in) :: info,lda,n
      type(linalg_state_type), intent(out) :: err

      ! Process output
      select case (info)
         case (0)
             ! Success
         case (:-1)
             err = linalg_state_type(this,LINALG_ERROR,'invalid matrix size a=',[lda,n])
         case (1:)
             ! Matrix is singular
             err = linalg_state_type(this,LINALG_ERROR,'singular matrix')
         case default
             err = linalg_state_type(this,LINALG_INTERNAL_ERROR,'catastrophic error')
      end select
   end subroutine handle_getri_info