lightkrylov_timer_group Derived Type

   type, public :: lightkrylov_timer_group
      !! Simple type to allow for some structure in the timer output.
      private
      character(len=128), public :: name = 'default_group'
      !! group name.
      integer :: istart = 0
      !! global index of first timer in group.
      integer :: iend = 0
      !! global index of last timer in group.
   end type lightkrylov_timer_group