Modules

In latest MICT you can find the following modules.

Spitfire

Introduced in MICT v6

Input

Available flags for input data files

DEPENDENCIES	Keyword	Description
	LIGHTNING_FILE	Read the ligntning map
	GRAZING_MAP	Read the general animal_density map
	BA_FILE	Read the population density map
(READ_CF_COARSE)	CF_COARSE_FILE	Read the population density map
(READ_CF_FINE)	CF_FINE_FILE	Read the population density map
(READ_RATIO)	RATIO_FILE	Read the population density map
(READ_RATIO_FLAG)	RATIO_FLAG_FILE	Read the population density map
(READ_POPDENS)	POPDENS_FILE	Read the population density map
(READ_HUMIGN)	HUMIGN_FILE	Read the population density map

Parameters

Available flags

DEPENDENCIES	Keyword	Description
(NOT FIRE_DISABLE)	ALLOW_DEFOREST_FIRE	Allow deforestation fire
	READ_OBSERVED_BA	Read the observed burned_area flag
	READ_CF_COARSE	Read the observed burned_area flag
	READ_CF_FINE	Read the observed burned_area flag
	READ_RATIO	Read the observed burned_area flag
	READ_RATIO_FLAG	Read the observed burned_area flag
	READ_POPDENS	Read the popdens flag
	READ_HUMIGN	Read the human ignition parameter flag

Grassland management

Introduced in MICT v5

Parameters

Available flags

Keyword	Description
ENABLE_GRAZING	grazing allowed (animals or not)
IS_GRASSLAND_MANAG__XX	Is the vegetation type a managed grassland ?
IS_GRASSLAND_GRAZED__XX	Is the vegetation type a managed grassland ?
IS_GRASSLAND_CUT__XX	Is the vegetation type a cut grassland for management adaptation?
IS_GRASSLAND_GRAZED	Is the vegetation type a grazed grassland for management adaptation?
SLA_MAX	minimum gdd to allow senescence of crops. Maximum specific leaf area (m2/gC)
SLA_MIN	minimum specific leaf area (m2/gC)

DGVM

Introduced in MICT v4bis TO CHECK

Parameters

Keyword	Description
STOMATE_OK_DGVM	Active module (y/n)

Multilayer hidrology

Dependencies	Keyword	Description	Default
	HYDROL_CWRR	Enable/disable module (y/n)	N
	HYDROL_SOIL_DEPTH	Total depth of soil reservoir
OK_SECHIBA and .NOT.(HYDROL_CWRR)	HYDROL_OK_HDIFF	do horizontal diffusion?	N
	HYDROL_TAU_HDIFF	time scale (s) for horizontal diffusion of water

LUC

Keyword	Description

Soil freezing

Keyword	Description
OK_FREEZE_THERMIX	Enable/disable module (y/n)

OK_FREEZE	Activate soil freezing thermal effects. Activates soil freezing hydrological effects in CWRR scheme
OK_FREEZE_CWRR	CWRR freezing scheme
OK_ECORR	Energy conservation : Correction to make sure that the same latent heat is released and consumed during freezing and thawing

Permafrost carbon

Keyword	Description
OK_PC	Enable/disable module (y/n)
organic_layer_thickness	n
OK_METHANE	n
HEAT_CO2_ACT	40.e06
HEAT_CO2_SLO	30.e06
HEAT_CO2_PAS	10.e06
TAU_CH4_TROPH	43200
TAU_CH4_GEN_RATIO	9.0
O2_SEUIL_MGEN	3.0
HEAT_CH4_GEN	0
HEAT_CH4_TROPH	0
frozen_respiration_func	3
O2_LIMIT	y
NO_PFROST_DECOMP	n
cryoturbate	y
cryoturbation_diff_k	0.01
MG_useallCpools	y
max_shum_value	1
reset_yedoma_carbon	n
yedoma_map_filename	yedoma_map.nc
yedoma_depth	20
deepC_a_init	1790.1
deepC_s_init	14360.8
deepC_p_init	1436
newaltcalc	n
COND_FACT	1
new_carbinput_intdepzlit	n
correct_carboninput_vertprof	n
use_new_cryoturbation	n
cryoturbation_method	1
max_cryoturb_alt	1
reset_fixed_cryoturbation_depth	n
use_fixed_cryoturbation_depth	n

Multilayer snow

Keyword	Description
OK_EXPLICITSNOW	Enable/disable module (y/n)

Routing

Keyword	Description
RIVER_ROUTING	Enable/disable module (y/n)
RIVER_RIVERS	int

Set RIVER_ROUTING to Yes to use the following modules

Foodplains

Keyword	Description
DO_FLOODPLAINS	Enable/disable module (y/n)

Swamps

Keyword	Description
DO_SWAMPS	Enable/disable module (y/n)

Wetlands

Keyword	Description
CH4_CALCUL	Enable/disable module (y/n)
CH4atmo_CONC	...
...	...

Topmodel

Dependencies	Keyword	Description
	TOPM_CALCUL	Enable/disable module (y/n)
TOPM_CALCUL and NOT IMPOSE_VEG	TOPMODEL_PARAMETERS_FILE	/home/satellites1/speng/ORCHIDEE/INPUT/TOPMODEL_param_1deg.nc

CO2 variation

Define with value

Keyword	Description
????	/home/orchideeshare/igcmg/IGCM/BC/SRF/OL2/CO2_1860_2012_TRENDY2.txt

Analytic spinup

Not working. For the moment use forcesoil method in order to add carbon.

Keyword	Description
SPINUP_ANALYTIC	Enable/disable module(y/N)
SPINUP_PERIOD	Period to calulcate equilibrium during spinup analytic
EPS_CARBON	Allowed error on carbon stock

Forcesoil

Dependencies	Keyword	Description
STOMATE_CFORCING_NAME	FORCESOIL_STEP_PER_YEAR	Number of time steps per year for carbon spinup (default 12)
STOMATE_CFORCING_NAME	FORCESOIL_NB_YEAR	Number of years saved for carbon spinup. (default 1)

Spredprec

Spred precipiation over a period time. Use default.

Keyword	Description
???	???

Down regulation

Use default.

Keyword	Description
DOWNREGULATION_CO2	Enable/disable module (y/n)
DOWNREGULATION_CO2_BASELEVEL	CO2 baselevel
DOWNREGULATION_CO2_COEFF	coefficient for CO2 downregulation (unitless)