Update of the boundary conditions in MESSy-CLaMS

The routines for updating the boundary conditions are called in clamsbmix_global_end (messy_clamsbmix_si.f90).

Specifications in clamsbmix.nml:

file_bounds='/usr/nfs/data/clams/clim/init/init_KY2_79010112.nc',
dir_boundfiles='/usr/nfs/data/clams/clim/config/',
bmix_boundlist='/usr/nfs/local/messy_config/bounds_bmix_clim.inp',
clams_boundlist='/usr/nfs/local/messy_config/bounds_clams_clim.inp'

file_bounds: boundfile/init file used in bmix
dir_boundfiles: directory with all other boundfiles used in bmix or replace_boundaries
bmix_boundlist: file with specifications for all species replaced in bmix
clams_boundlist: file with specifications for all species replaced in replace_boundaries

Specifications for bmix in bmix_boundlist (e.g. bounds_bmix_clim.inp):

CH4   1  1  chem_bound_noaa_cmdl.nc
CO    1  1  chem_bound_noaa_cmdl.nc
CO2   1  1  chem_bound_noaa_cmdl.nc
N2O   1  1  chem_bound_noaa_cmdl.nc
F11   1  1  chem_bound_noaa_cmdl.nc 
F12   1  1  chem_bound_noaa_cmdl.nc 
HCN   1  2  hcn_boundary_2_0_deg_50p_2000010112_2007123112.nc

specifications per line:

species
boundary, which should be replaced:
- 1 = lower boundary
- 2 = upper boundary
- 3 = lower and upper boundary
action:
- 1 = interpolate + replace
- 2 = interpolate + add
boundfile: file with boundary conditions (in directory dir_boundfiles)

Specifications for replace_boundaries in clams_boundlist (e.g. bounds_clams_clim.inp) :

CO       CO    200    1  0      0  2001  2011  mopitt_chem_bound_2_0_0200K     
CO       CO    200    1  0      0  2012  2015  AIRS_chem_bound_CO_1_5_0200K   
CH4      CH4   200    1  0      0  2012  2015  AIRS_chem_bound_CH4_0200K      
HCl      HCl   0.     0  500.   1  1970  2020  haloe_eqlat_climat_theta_update.nc      
O3       O3    0.     0  500.   1  1970  2020  haloe_eqlat_climat_theta_update.nc      
TRACER   O3    0.     0  500.   1  1970  2020  haloe_eqlat_climat_theta_update.nc      
H2O      SH    250.   1  0      0  1970  2020  METDATA

specifications per line:

speciesname in CLaMS
speciesname in boundfile
lower boundary [ZETA]
action at lower boundary
- 0: no replacement
- 1: interpolate + replace
- 9: set to 0.
upper boundary [ZETA]
action at upper boundary
- 0: no replacement
- 1: iinterpolate + replace
- 9: set to 0.
startyear and endyear: replacement of boundaries only between start- and endyear
boundfile: file with boundary conditions (in directory dir_boundfiles)