mtlm_tavg.f
#if defined O_mtlm
# 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_units_temperature_Celsius
# else
# endif
# if defined O_mtlm_carbon_13
# endif
# if defined O_mtlm_carbon_14
# endif
# if !defined O_embm
#  if defined O_units_temperature_Celsius
#  else
#  endif
# endif
# if defined O_mtlm_carbon_13
# endif
# if defined O_mtlm_carbon_14
# endif
# if defined O_mtlm_carbon_13
# endif
# if defined O_mtlm_carbon_14
# endif
#if !defined O_embm
#endif
# if !defined O_embm
# endif
# if defined O_mtlm_carbon_13
# endif
# if defined O_mtlm_carbon_14
# endif
# if defined O_units_temperature_Celsius
# else
# endif
# if defined O_mtlm_carbon_13
# endif
# if defined O_mtlm_carbon_14
# endif
# if !defined O_embm
#  if defined O_units_temperature_Celsius
#  else
#  endif
# endif
# if defined O_mtlm_carbon_13
# endif
# if defined O_mtlm_carbon_14
# endif
#endif