global_sums.f
#if defined O_global_sums || defined O_co2emit_diag
# if defined O_embm
# endif
# if defined O_ice && defined O_embm
#  if defined O_ice_cpts
#  endif
# endif
# if defined O_mom
#  if defined O_npzd
#  endif
# endif
# if defined O_mtlm
# endif
# if defined O_mtlm
#  if defined O_mtlm_segday
#  else
#  endif
# endif
# if defined O_mom
# endif
# if defined O_embm
#  if defined O_carbon_co2_2d
#  else
#  endif
# endif
# if defined O_ice && defined O_embm
#  if defined O_ice_cpts
#  endif
# endif
# if defined O_mtlm && defined O_embm
# endif
# if defined O_embm
#  if defined O_mtlm
#   if defined O_carbon
#    if defined O_mtlm_segday
#    else
#    endif
#   endif
#  endif
# endif
# if defined O_mom
#  if defined O_carbon
#   if defined O_npzd
#    if defined O_npzd_nitrogen
#    endif
#   endif
#  endif
#  if defined O_sealev_data && defined O_sealev_salinity
#  endif
# endif
# if defined O_embm
# endif
# if defined O_ice && defined O_embm
#  if defined O_ice_cpts
#  else
#  endif
# endif
# if defined O_mom
# endif
#  if !defined O_save_time_relyear0
#  endif
#  if defined O_save_time_endper
#  elif defined O_save_time_startper
#  else
#  endif
#  if defined O_units_time_years
#   if defined O_calendar_360_day
#   elif defined O_calendar_gregorian
#   else
#   endif
#  else
#   if defined O_calendar_360_day
#   elif defined O_calendar_gregorian
#   else
#   endif
#  endif
# if defined O_co2emit_diag
#  if defined O_save_carbon_totals
#  else
#  endif
# endif
# if defined O_global_sums
# endif
# if defined O_global_sums
#  if defined O_embm
#  else
#  endif
# else
# endif
# if defined O_units_time_years
#  if !defined O_save_time_relyear0
#  else
#  endif
# else
#  if !defined O_save_time_relyear0
#  else
#  endif
# endif
# if defined O_co2emit_diag
#  if defined O_save_carbon_totals
#  else
#  endif
# endif
# if defined O_global_sums
# endif
#endif