wiki:Documentation/OrchideeParameters

Version 15 (modified by nvuilsce, 11 years ago) (diff)

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ORCHIDEE Parameters

For the version 1.9.6 and after, almost 400 parameters are externalized (but representing more than a thousand possibility) to configure ORCHIDEE.
Some tools were done in order to extract the informations about these parameters. Unhappily, some informations are incomplete.
Here is given the list of all the parameters of the trunk rev 1202 classified by flags :

Config Key Config Def Config Units Config Desc Config Help Config If
ALLOW_WEATHERGEN n [FLAG] Allow weather generator to create data This flag allows the forcing-reader to generate synthetic data if the data in the file is too sparse and the temporal resolution would not be enough to run the model. [-]
ATM_CO2 350. [ppm] Value for atm CO2 Value to prescribe the atm CO2. For pre-industrial simulations, the value is 286.2 . 348. for 1990 year. [-]
DEBUG_INFO n [FLAG] Flag for debug information This option allows to switch on the output of debug information without recompiling the code. [-]
FORCING_FILE forcing_file.nc [FILE] Name of file containing the forcing data This is the name of the file which should be opened for reading the forcing data of the dim0 model. The format of the file has to be netCDF and COADS compliant. [-]
INTER_LIN n [FLAG] Interpolation IF split is larger than 1 Choose IF you wish to interpolate linearly. [-]
LIMIT_EAST 180. [Degrees] Eastern limit of region Eastern limit of the region we are interested in. Between -180 and +180 degrees The model will use the smalest regions from region specified here and the one of the forcing file. [-]
LIMIT_NORTH 90. [Degrees] Northern limit of region Northern limit of the region we are interested in. Between +90 and -90 degrees The model will use the smalest regions from region specified here and the one of the forcing file. [-]
LIMIT_SOUTH -90. [Degrees] Southern limit of region Southern limit of the region we are interested in. Between 90 and -90 degrees The model will use the smalest regions from region specified here and the one of the forcing file. [-]
LIMIT_WEST -180. [Degrees] Western limit of region Western limit of the region we are interested in. Between -180 and +180 degrees The model will use the smalest regions from region specified here and the one of the forcing file. [-]
NO_INTER y [FLAG] No interpolation IF split is larger than 1 Choose IF you do not wish to interpolate linearly. [-]
RELAXATION n [FLAG] method of forcing A method is proposed by which the first atmospheric level is not directly forced by observations but relaxed with a time constant towards observations. For the moment the methods tends to smooth too much the diurnal cycle and introduces a time shift. A more sophisticated method is needed. [-]
RESTART_FILEIN NONE [FILE] Name of restart to READ for initial conditions This is the name of the file which will be opened to extract the initial values of all prognostic values of the model. This has to be a netCDF file. Not truly COADS compliant. NONE will mean that no restart file is to be expected. [-]
RESTART_FILEOUT driver_rest_out.nc [FILE] Name of restart files to be created by the driver This variable give the name for the restart files. The restart software within IOIPSL will add .nc if needed [-]
SPRED_PREC 1 [-] Spread the precipitation. Spread the precipitation over n steps of the splited forcing time step. This ONLY applied if the forcing time step has been splited. If the value indicated is greater than SPLIT_DT, SPLIT_DT is used for it. [-]
TIME_LENGTH DEF [seconds, days, months, years] Length of the integration in time. Length of integration. By default the entire length of the forcing is used. The FORMAT of this date can be either of the following : n : time step n within the forcing file nS : n seconds after the first time-step in the file nD : n days after the first time-step nM : n month after the first time-step (year of 365 days) nY : n years after the first time-step (year of 365 days) Or combinations : nYmM: n years and m month [-]
TIME_SKIP 0 [seconds, days, months, years] Time in the forcing file at which the model is started. This time give the point in time at which the model should be started. If exists, the date of the restart file is use. The FORMAT of this date can be either of the following : n : time step n within the forcing file nS : n seconds after the first time-step in the file nD : n days after the first time-step nM : n month after the first time-step (year of 365 days) nY : n years after the first time-step (year of 365 days) Or combinations : nYmM: n years and m month [-]
DT_WEATHGEN 1800. [seconds] Calling frequency of weather generator Determines how often the weather generator is called (time step in s). Should be equal to or larger than Sechiba's time step (say, up to 6 times Sechiba's time step or so). ALLOW_WEATHERGEN
IPPREC 0 [-] Use prescribed values If this is set to 1, the weather generator uses the monthly mean values for daily means. If it is set to 0, the weather generator uses statistical relationships to derive daily values from monthly means. ALLOW_WEATHERGEN
MERID_RES 2. [Degrees] North-South Resolution North-South Resolution of the region we are interested in. ALLOW_WEATHERGEN
WEATHGEN_PRECIP_EXACT n [FLAG] Exact monthly precipitation If this is set to y, the weather generator will generate pseudo-random precipitations whose monthly mean is exactly the prescribed one. In this case, the daily precipitation (for rainy days) is constant (that is, some days have 0 precip, where n_precip is the prescribed number of rainy days per month). ALLOW_WEATHERGEN
ZONAL_RES 2. [Degrees] East-West Resolution East-West Resolution of the region we are interested in. In degrees ALLOW_WEATHERGEN
DUMP_WEATHER n [FLAG] Write weather from generator into a forcing file This flag makes the weather generator dump its generated weather into a forcing file which can then be used to get the same forcing on different machines. This only works correctly if there is a restart file (otherwise the forcing at the first time step is slightly wrong). ALLOW_WEATHERGEN
DUMP_WEATHER_FILE weather_dump.nc [FILE] Name of the file that contains the weather from generator DUMP_WEATHER
DUMP_WEATHER_GATHERED y [FLAG] Dump weather data on gathered grid If 'y', the weather data are gathered for all land points. DUMP_WEATHER
HEIGHT_LEV1 10. [m] DUMP_WEATHER
NETRAD_CONS y [FLAG] Conserve net radiation in the forcing When the interpolation is used the net radiation provided by the forcing is not conserved anymore. This should be avoided and thus this option should be TRUE (y). This option is not used for short-wave if the time-step of the forcing is longer than an hour. It does not make sense to try and reconstruct a diurnal cycle and at the same time conserve the incoming solar radiation. INTER_LIN
SPLIT_DT 12 [-] splits the timestep imposed by the forcing With this value the time step of the forcing will be devided. In principle this can be run in explicit mode but it is strongly suggested to use the implicit method so that the atmospheric forcing has a smooth evolution. NOT(WEATHERGEN)
RELAX_A 1.0 [days?] Time constant of the relaxation layer The time constant associated to the atmospheric conditions which are going to be computed in the relaxed layer. To avoid too much damping the value should be larger than 1000. RELAXATION
GET_SLOPE .FALSE. [FLAG] Read slopes from file and do the interpolation Needed for reading the slopesfile and doing the interpolation. This will be
ORCHIDEE_WATCHOUT n [FLAG] ORCHIDEE will write out its forcing to a file This flag allows to write to a file all the variables which are used to force the land-surface. The file has exactly the same format than a normal off-line forcing and thus this forcing can be used for forcing ORCHIDEE.
ALLOW_WEATHERGEN n [FLAG] Allow weather generator to create data This flag allows the forcing-reader to generate synthetic data if the data in the file is too sparse and the temporal resolution would not be enough to run the model.
SLOPE_NOREINF 0.5 [-] See slope_noreinf above The slope above which there is no reinfiltration
TOPOGRAPHY_FILE cartepente2d_15min.nc [FILE] Name of file from which the topography map is to be read The name of the file to be opened to read the orography map is to be given here. Usualy SECHIBA runs with a 2' map which is derived from the NGDC one.
FORCING_FILE forcing_file.nc [FILE] Name of file containing the forcing data This is the name of the file which should be opened for reading the forcing data of the dim0 model. The format of the file has to be netCDF and COADS compliant. [-]
ECCENTRICITY 0.016724 [-] Use prescribed values ALLOW_WEATHERGEN
OBLIQUITY 23.446 [Degrees] Use prescribed values ALLOW_WEATHERGEN
PERIHELIE 102.04 [-] Use prescribed values ALLOW_WEATHERGEN
CANOPY_MULTILAYER n [FLAG] Use canopy radiative transfer model with multi-layers set to TRUE if canopy radiative transfer model is with multiple layers CANOPY_EXTINCTION
EM_FACTOR_ACETAL 0., 0.1, 0.1, 0.3, 0.15, 0.1, 0.3, 0.3, 0.3, 0.1, 0.15, 0.025, 0.025 [ugC/g/h] Acetaldehyde emissions factor DIFFUCO_OK_INCA
EM_FACTOR_FORMIC 0., 0.01, 0.01, 0.03, 0.015, 0.01, 0.03, 0.03, 0.03, 0.01, 0.015, 0.0025, 0.0025 [ugC/g/h] Formic Acid emissions factor DIFFUCO_OK_INCA
EM_FACTOR_ISOPRENE 0., 24., 24., 8., 16., 45., 8., 8., 8., 16., 24., 5., 5. [ugC/g/h] Isoprene emission factor DIFFUCO_OK_INCA
EM_FACTOR_NO_DRY 0., 8.60, 0.40, 0.22, 0.22, 0.22, 0.22, 0.22, 0.22, 2.65, 2.65, 2.65, 2.65 [ngN/m2/s] NOx emissions factor dry soil emissions and exponential dependancy factor DIFFUCO_OK_INCA
EM_FACTOR_NO_WET 0., 2.6, 0.06, 0.03, 0.03, 0.03, 0.03, 0.03, 0.03, 0.36, 0.36, 0.36, 0.36 [ngN/m2/s] NOx emissions factor wet soil emissions and exponential dependancy factor DIFFUCO_OK_INCA
EM_FACTOR_OVOC 0., 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5 [ugC/g/h] OVOC emissions factor DIFFUCO_OK_INCA
ISO_ACTIVITY 0.5, 1.5, 1.5, 0.5 [-] Biogenic activity for each age class : isoprene DIFFUCO_OK_INCA
LEAFAGE_OK_INCA n [FLAG] Activate LEAFAGE? set to TRUE if biogenic emissions calculation takes leaf age into account DIFFUCO_OK_INCA
METHANOL_ACTIVITY 1., 1., 0.5, 0.5 [-] Isoprene emission factor for each age class : methanol DIFFUCO_OK_INCA
CANOPY_EXTINCTION n [FLAG] Use canopy radiative transfer model? set to TRUE if canopy radiative transfer model is used for biogenic emissions DIFFUCO_OK_INCA
EM_FACTOR_ACETIC 0., 0.002, 0.002, 0.006, 0.003, 0.002, 0.006, 0.006, 0.006, 0.002, 0.003, 0.0005, 0.0005 [ugC/g/h] Acetic Acid emissions factor DIFFUCO_OK_INCA
EM_FACTOR_ACETONE 0., 0.29, 0.29, 0.87, 0.43, 0.29, 0.87, 0.87, 0.87, 0.29, 0.43, 0.07, 0.07 [ugC/g/h] Acetone emissions factor DIFFUCO_OK_INCA
EM_FACTOR_FORMAL 0., 0.07, 0.07, 0.2, 0.1, 0.07, 0.2, 0.2, 0.2, 0.07, 0.1, 0.017, 0.017 [ugC/g/h] Formaldehyde emissions factor DIFFUCO_OK_INCA
EM_FACTOR_MBO 0., 0., 0., 20.0, 0., 0., 0., 0., 0., 0., 0., 0., 0. [ugC/g/h] MBO emissions factor DIFFUCO_OK_INCA
EM_FACTOR_METHANOL 0., 0.6, 0.6, 1.8, 0.9, 0.6, 1.8, 1.8, 1.8, 0.6, 0.9, 2., 2. [ugC/g/h] Methanol emissions factor DIFFUCO_OK_INCA
EM_FACTOR_MONOTERPENE 0., 0.8, 0.8, 2.4, 1.2, 0.8, 2.4, 2.4, 2.4, 0.8, 1.2, 0.2, 0.2 [ugC/g/h] Monoterpene emission factor DIFFUCO_OK_INCA
EM_FACTOR_ORVOC 0., 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5 [ugC/g/h] ORVOC emissions factor DIFFUCO_OK_INCA
LARCH 0., 0.015, 0.015, 0.003, 0.005, 0.005, 0.003, 0.005, 0.003, 0.005, 0.005, 0.008, 0.008 [-] Larcher 1991 SAI/LAI ratio DIFFUCO_OK_INCA
NOx_BBG_FERTIL n [FLAG] Calculate NOx emissions with bbg fertilizing effect? set to TRUE if NOx emissions are calculated with bbg effect Fertil effect of bbg on NOx soil emissions DIFFUCO_OK_INCA
NOx_FERTILIZERS_USE n [FLAG] Calculate NOx emissions with fertilizers use? set to TRUE if NOx emissions are calculated with fertilizers use Fertilizers use effect on NOx soil emissions DIFFUCO_OK_INCA
NOx_RAIN_PULSE n [FLAG] Calculate NOx emissions with pulse? set to TRUE if NOx rain pulse is taken into account DIFFUCO_OK_INCA
FLOOD_CRI 2000. [mm] Potential height for which all the basin is flooded DO_FLOODPLAINS or DO_PONDS
POND_CRI 2000. [mm] Potential height for which all the basin is a pond DO_FLOODPLAINS or DO_PONDS
IRRIGATION_FILE floodplains.nc [FILE] Name of file which contains the map of irrigated areas The name of the file to be opened to read the field with the area in m2 of the area irrigated within each 0.5 0.5 deg grid box. The map currently used is the one developed by the Center for Environmental Systems Research in Kassel (1995). DO_IRRIGATION OR DO_FLOODPLAINS
CHECK_CWRR FALSE [FLAG] Should we check detailed CWRR water balance ? This parameters allows the user to check the detailed water balance in each time step of CWRR. HYDROL_CWRR
CWRR_A_VANGENUCHTEN 0.0075, 0.0036, 0.0019 [1/mm] Van genuchten coefficient a This parameter will be constant over the entire simulated domain, thus independent from soil texture. HYDROL_CWRR
CWRR_N_VANGENUCHTEN 1.89, 1.56, 1.31 [-] Van genuchten coefficient n This parameter will be constant over the entire simulated domain, thus independent from soil texture. HYDROL_CWRR
DO_PONDS FALSE [FLAG] Should we include ponds This parameters allows the user to ask the model to take into account the ponds and return the water into the soil moisture. If this is activated, then there is no reinfiltration computed inside the hydrol module. HYDROL_CWRR
DRAINAGE_FACTOR_F 1.0, 1.0, 1.0 [-] Max value of the permeability coeff at the bottom of the soil This parameter is independent from soil texture for the time being. HYDROL_CWRR
OK_THROUGHFALL_PFT FALSE [FLAG] Activate use of PERCENT_THROUGHFALL_PFT If NOT OFF_LINE_MODE it is always TRUE (coupled with a GCM) HYDROL_CWRR
VWC_FC 0.32, 0.32, 0.32 [-] Volumetric water content field capacity This parameter is independent from soil texture for the time being. HYDROL_CWRR
VWC_MAX_FOR_DRY_ALB 0.1, 0.1, 0.1 [-] Vol. wat. cont. below which albedo is cst This parameter is independent from soil texture for the time being. HYDROL_CWRR
VWC_MIN_FOR_WET_ALB 0.25, 0.25, 0.25 [-] Vol. wat. cont. above which albedo is cst This parameter is independent from soil texture for the time being. HYDROL_CWRR
VWC_RESIDUAL 0.065, 0.078, 0.095 [mm] Residual soil water content This parameter will be constant over the entire simulated domain, thus independent from soil texture. HYDROL_CWRR
VWC_SAT 0.41, 0.43, 0.41 [-] Saturated soil water content This parameter will be constant over the entire simulated domain, thus independent from soil texture. HYDROL_CWRR
VWC_WP 0.10, 0.10, 0.10 [-] Volumetric water content Wilting pt This parameter is independent from soil texture for the time being. HYDROL_CWRR
WETNESS_TRANSPIR_MAX 0.5, 0.5, 0.5 [-] Soil moisture above which transpir is max This parameter is independent from soil texture for the time being. HYDROL_CWRR
CWRR_AKS_A0 0.53 [-] fitted value for relation log((n-n0)/(n_ref-n0)) HYDROL_CWRR
CWRR_AKS_POWER 0. [-] fitted value for relation log((n-n0)/(n_ref-n0)) HYDROL_CWRR
CWRR_KS 1060.8, 249.6, 62.4 [mm/d] Hydraulic conductivity Saturation This parameter will be constant over the entire simulated domain, thus independent from soil texture. HYDROL_CWRR
CWRR_NKS_N0 0.95 [-] fitted value for relation log((n-n0)/(n_ref-n0)) HYDROL_CWRR
CWRR_NKS_POWER 0.34 [-] fitted value for relation log((n-n0)/(n_ref-n0)) HYDROL_CWRR
KFACT_DECAY_RATE 2.0 [-] Factor for Ks decay with depth HYDROL_CWRR
KFACT_MAX 10.0 [-] Maximum Factor for Ks increase due to vegetation HYDROL_CWRR
KFACT_STARTING_DEPTH 0.3 [-] Depth for compacted value of Ks HYDROL_CWRR
EVAPNU_SOIL 0.0 Bare soil evap on each soil if not found in restart The initial value of bare soils evap if its value is not found in the restart file. This should only be used if the model is started without a restart file. HYDROL_CWRR
WATER_TO_INFILT 0.0 Water to be infiltrated on top of the soil The initial value of free drainage if its value is not found in the restart file. This should only be used if the model is started without a restart file. HYDROL_CWRR
FREE_DRAIN_COEF 1.0, 1.0, 1.0 Coefficient for free drainage at bottom The initial value of free drainage if its value is not found in the restart file. This should only be used if the model is started without a restart file. HYDROL_CWRR
HYDROL_MOISTURE_CONTENT 0.3 Soil moisture on each soil tile and levels The initial value of mc if its value is not found in the restart file. This should only be used if the model is started without a restart file. HYDROL_CWRR
US_INIT 0.0 US_NVM_NSTM_NSLM The initial value of us (relative moisture) if its value is not found in the restart file. This should only be used if the model is started without a restart file. HYDROL_CWRR
HYDROL_TAU_HDIFF one_day [seconds] time scale (s) for horizontal diffusion of water Defines how fast diffusion occurs horizontally between the individual PFTs' water reservoirs. If infinite, no diffusion. HYDROL_OK_HDIFF
CONDVEG_ALBNIR 0.25 [-] SW near infrared albedo for the surface Surface albedo in near infrared wavelengths to be used on the point if a 0-dim version of SECHIBA is used. Look at the description of the forcing data for the correct value. IMPOSE_AZE
CONDVEG_ALBVIS 0.25 [-] SW visible albedo for the surface Surface albedo in visible wavelengths to be used on the point if a 0-dim version of SECHIBA is used. Look at the description of the forcing data for the correct value. IMPOSE_AZE
CONDVEG_EMIS 1.0 [-] Emissivity of the surface for LW radiation The surface emissivity used for compution the LE emission of the surface in a 0-dim version. Values range between 0.97 and 1.. The GCM uses 0.98. IMPOSE_AZE
CONDVEG_Z0 0.15 [m] Surface roughness Surface rougness to be used on the point if a 0-dim version of SECHIBA is used. Look at the description of the forcing data for the correct value. IMPOSE_AZE
ROUGHHEIGHT 0.0 [m] Height to be added to the height of the first level ORCHIDEE assumes that the atmospheric level height is counted from the zero wind level. Thus to take into account the roughness of tall vegetation we need to correct this by a certain fraction of the vegetation height. This is called the roughness height in ORCHIDEE talk. IMPOSE_AZE
SOILTYPE_CLASSIF zobler [-] Type of classification used for the map of soil types The classification used in the file that we use here There are three classification supported: FAO (3 soil types), Zobler (7 converted to 3) and USDA (12) !IMPOSE_VEG
IMPOSE_SOILT n [FLAG] Should the soil type be prescribed ? This flag allows the user to impose a soil type distribution. It is espacially interesting for 0D simulations. On the globe it does not make too much sense as it imposes the same soil everywhere IMPOSE_VEG
REINF_SLOPE 0.1 [-] Slope coef for reinfiltration Determines the reinfiltration ratio in the grid box due to flat areas IMPOSE_VEG
SECHIBA_FRAC_NOBIO 0.0 [-] Fraction of other surface types within the mesh (0-dim mode) The fraction of ice, lakes, etc. is read from the restart file. If it is not found there we will use the values provided here. For the moment, there is only ice. IMPOSE_VEG
SECHIBA_LAI 0., 8., 8., 4., 4.5, 4.5, 4., 4.5, 4., 2., 2., 2., 2. [-] LAI for all vegetation types (0-dim mode) The maximum LAI used in the 0dim mode. The values should be found in the restart file. The new values of LAI will be computed anyway at the end of the current day. The need for this variable is caused by the fact that the model may stop during a day and thus we have not yet been through the routines which compute the new surface conditions. IMPOSE_VEG
SECHIBA_VEGMAX 0.2, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.8, 0.0, 0.0, 0.0 [-] Maximum vegetation distribution within the mesh (0-dim mode) The fraction of vegetation is read from the restart file. If it is not found there we will use the values provided here. IMPOSE_VEG
CLAY_FRACTION 0.2 [-] Fraction of the clay fraction (0-dim mode) Determines the fraction of clay in the grid box. IMPOSE_VEG and IMPOSE_SOIL
SOIL_FRACTIONS undef_sechiba [-] Fraction of the 3 soil types (0-dim mode) Determines the fraction for the 3 soil types in the mesh in the following order : sand loam and clay. IMPOSE_VEG and IMPOSE_SOILT
LAI_FILE lai2D.nc [FILE] Name of file from which the vegetation map is to be read The name of the file to be opened to read the LAI map is to be given here. Usualy SECHIBA runs with a 5kmx5km map which is derived from a Nicolas VIOVY one. LAI_MAP
RENORM_LAI n [FLAG] flag to force LAI renormelization If true, the laimap will be renormalize between llaimin and llaimax parameters. LAI_MAP
SLOWPROC_LAI_OLD_INTERPOL n [FLAG] Flag to use old "interpolation" of LAI If you want to recover the old (ie orchidee_1_2 branch) "interpolation" of LAI map. LAI_MAP
LAND_COVER_CHANGE n [FLAG] treat land use modifications With this variable, you can use a Land Use map to simulate anthropic modifications such as deforestation. LAND_USE
VEGETATION_FILE PFTmap.nc [FILE] Name of file from which the vegetation map is to be read The name of the file to be opened to read a vegetation map (in pft) is to be given here. LAND_USE
VEGET_REINIT y [FLAG] booleen to indicate that a new LAND USE file will be used. The parameter is used to bypass veget_year count and reinitialize it with VEGET_YEAR parameter. Then it is possible to change LAND USE file. LAND_USE
VEGET_UPDATE 0Y [years] Update vegetation frequency The veget datas will be update each this time step. LAND_USE
VEGET_YEAR 1 [FLAG] Year of the land_use vegetation map to be read First year for landuse vegetation (2D map by pft). If VEGET_YEAR is set to 0, this means there is no time axis. LAND_USE
SOILALB_FILE soils_param.nc [FILE] Name of file from which the bare soil albedo The name of the file to be opened to read the soil types from which we derive then the bare soil albedos. This file is 1x1 deg and based on the soil colors defined by Wilson and Henderson-Seller. NOT(IMPOSE_AZE)
SOILCLASS_FILE soils_param.nc [FILE] Name of file from which soil types are read The name of the file to be opened to read the soil types. The data from this file is then interpolated to the grid of of the model. The aim is to get fractions for sand loam and clay in each grid box. This information is used for soil hydrology and respiration. NOT(IMPOSE_VEG)
VEGETATION_FILE carteveg5km.nc [FILE] Name of file from which the vegetation map is to be read The name of the file to be opened to read the vegetation map is to be given here. Usualy SECHIBA runs with a 5kmx5km map which is derived from the IGBP one. We assume that we have a classification in 87 types. This is Olson modified by Viovy. NOT(IMPOSE_VEG)
VEGETATION_FILE carteveg5km.nc [FILE] Name of file from which the vegetation map is to be read The name of the file to be opened to read the vegetation map is to be given here. Usualy SECHIBA runs with a 5kmx5km map which is derived from the IGBP one. We assume that we have a classification in 87 types. This is Olson modified by Viovy. NOT(IMPOSE_VEG)
SLOWPROC_VEGET_OLD_INTERPOL n [FLAG] Flag to use old "interpolation" of vegetation map. If you want to recover the old (ie orchidee_1_2 branch) "interpolation" of vegetation map. NOT(IMPOSE_VEG) and NOT(LAND_USE)
VEGETATION_FILE carteveg5km.nc [FILE] Name of file from which the vegetation map is to be read The name of the file to be opened to read the vegetation map is to be given here. Usualy SECHIBA runs with a 5kmx5km map which is derived from the IGBP one. We assume that we have a classification in 87 types. This is Olson modified by Viovy. NOT(IMPOSE_VEG) and NOT(LAND_USE)
VEGETATION_FILE carteveg5km.nc [FILE] Name of file from which the vegetation map is to be read The name of the file to be opened to read the vegetation map is to be given here. Usualy SECHIBA runs with a 5kmx5km map which is derived from the IGBP one. We assume that we have a classification in 87 types. This is Olson modified by Viovy. NOT(IMPOSE_VEG) and NOT(LAND_USE)
LAI_FILE lai2D.nc [FILE] Name of file from which the vegetation map is to be read The name of the file to be opened to read the LAI map is to be given here. Usualy SECHIBA runs with a 5kmx5km map which is derived from a Nicolas VIOVY one. NOT(LAI_MAP)
CP_0 42. [-] Multiplicative factor for calculating the CO2 compensation point OK_CO2
CP_TEMP_COEF 9.46 [-] Exponential factor for calculating the CO2 compensation point OK_CO2
CP_TEMP_REF 25. [C] Reference temperature for the CO2 compensation point CP OK_CO2
GSSLOPE 0., 9., 9., 9., 9., 9., 9., 9., 9., 9., 3., 9., 3. [-] Slope of the gs/A relation (Ball & al.) OK_CO2
KC_COEF 39.09 [-] Multiplicative factor for calculating Kc Multiplicative factor for calculating the Michaelis-Menten coefficient Kc OK_CO2
KO_COEF 2.412 [-] Multiplicative factor for calculating Ko OK_CO2
KT_COEF 0.7 [-] Multiplicative factor in the equation defining kt OK_CO2
LAI_LEVEL_DEPTH 0.15 [-] OK_CO2
OA 210000. [ppm] Intercellular concentration of O2 OK_CO2
QUANTUM_YIELD 0.092 [-] OK_CO2
RT_COEF 0.8, 1.3 [-] OK_CO2
VC_COEF 0.39, 0.3 [-] OK_CO2
X1_COEF 0.177 [-] Multiplicative factor in the equation defining kt Multiplicative factor for calculating the pseudo first order rate constant of assimilation response to co2 kt OK_CO2
X1_Q10 0.069 [-] Exponential factor in the equation defining kt OK_CO2
KO_Q10 0.085 [-] Exponential factor for calculating Kc and Ko Exponential factor for calculating the Michaelis-Menten coefficients Kc and Ko OK_CO2
GSOFFSET 0.0, 0.01, 0.01, 0.01, 0.01, 0.01, 0.01, 0.01, 0.01, 0.01, 0.03, 0.01, 0.03 [-] intercept of the gs/A relation (Ball & al.) OK_CO2 or OK_STOMATE
ANNUAL_INCREASE y [FLAG] for diagnosis of fpc increase, compare today's fpc to last year's maximum (T) or to fpc of last time step (F)? OK_DGVM
ESTAB_MAX_GRASS 0.12 [-] Maximum grass establishment rate OK_DGVM
ESTAB_MAX_TREE 0.12 [-] Maximum tree establishment rate OK_DGVM
EVERYWHERE_INIT 0.05 [-] OK_DGVM
IND_0 0.02 [-] initial density of individuals OK_DGVM
MIN_AVAIL 0.01 [-] minimum availability OK_DGVM
MIN_COVER 0.05 [-] For trees, minimum fraction of crown area occupied OK_DGVM
NPP_LONGTERM_INIT 10. [gC/m2/year] OK_DGVM
RIP_TIME_MIN 1.25 [year] OK_DGVM
ESTABLISH_SCAL_FACT 5. [-] OK_DGVM
IND_0_ESTAB 0.2 [-] OK_DGVM
MAX_TREE_COVERAGE 0.98 [-] OK_DGVM
RESIDENCE_TIME undef, 30.0, 30.0, 40.0, 40.0, 40.0, 80.0, 80.0, 80.0, 0.0, 0.0, 0.0, 0.0 [years] residence time of trees OK_DGVM and NOT(LPJ_GAP_CONST_MORT)
ALB_BARE_MODEL n [FLAG] Switch bare soil albedo dependent (if TRUE) on soil wetness If TRUE, the model for bare soil albedo is the old formulation. Then it depend on the soil dry or wetness. If FALSE, it is the new computation that is taken, it is the mean of soil albedo. OK_SECHIBA
ALB_ICE 0.60, 0.20 [-] albedo of ice, VIS+NIR OK_SECHIBA
ALB_LEAF_NIR .00, .20, .22, .22, .22,.22, .22, .22, .22, .30, .30, .30, .30 [-] leaf albedo of vegetation type, near infrared albedo OK_SECHIBA
ALB_LEAF_VIS .00, .04, .06, .06, .06,.06, .06, .06, .06, .10, .10, .10, .10 [-] leaf albedo of vegetation type, visible albedo OK_SECHIBA
ALMA_OUTPUT n [FLAG] Should the output follow the ALMA convention If this logical flag is set to true the model will output all its data according to the ALMA convention. It is the recommended way to write data out of ORCHIDEE. OK_SECHIBA
CDRAG_FROM_GCM y [FLAG] Keep cdrag coefficient from gcm. Set to .TRUE. if you want q_cdrag coming from GCM (if q_cdrag on initialization is non zero). Keep cdrag coefficient from gcm for latent and sensible heat fluxes. OK_SECHIBA
CHECKTIME n [FLAG] ORCHIDEE will print messages on time This flag permits to print debug messages on the time. OK_SECHIBA
CHECK_WATERBAL FALSE [FLAG] Should we check the global water balance This parameters allows the user to check the integrated water balance at the end of each time step OK_SECHIBA
CONDVEG_SNOWA 1.E+20 [-] The snow albedo used by SECHIBA This option allows the user to impose a snow albedo. Default behaviour is to use the model of snow albedo developed by Chalita (1993). OK_SECHIBA
DEW_VEG_POLY_COEFF 0.887773, 0.205673, 0.110112, 0.014843, 0.000824, 0.000017 [-] coefficients of the polynome of degree 5 for the dew OK_SECHIBA
DIFFUCO_LEAFCI 233. [ppm] Initial leaf CO2 level if not found in restart The initial value of leaf_ci if its value is not found in the restart file. This should only be used if the model is started without a restart file. OK_SECHIBA
DIFFUCO_OK_INCA n [FLAG] Activate DIFFUCO_INCA? set to TRUE if biogenic emissions calculation is to be activated OK_SECHIBA
DRY_SOIL_HEAT_COND 0.40 [W.m{-2}.K{-1}] Dry soil Thermal Conductivity of soils Values taken from : PIELKE,'MESOSCALE METEOROLOGICAL MODELING',P.384. OK_SECHIBA
HYDROL_CWRR n [FLAG] Allows to switch on the multilayer hydrology of CWRR This flag allows the user to decide if the vertical hydrology should be treated using the multi-layer diffusion scheme adapted from CWRR by Patricia de Rosnay. by default the Choisnel hydrology is used. OK_SECHIBA
HYDROL_HUMCSTE 5., .4, .4, 1., .8, .8, 1., 1., .8, 4., 1., 4., 1. [m] Root profile Default values were defined for 4 meters soil depth. For 2 meters soil depth, you may use those ones : 5., .8, .8, 1., .8, .8, 1., 1., .8, 4., 4., 4., 4. OK_SECHIBA
HYDROL_QSV 0.0 Initial water on canopy if not found in restart The initial value of moisture on canopy if its value is not found in the restart file. This should only be used if the model is started without a restart file. OK_SECHIBA
HYDROL_SNOW 0.0 Initial snow mass if not found in restart The initial value of snow mass if its value is not found in the restart file. This should only be used if the model is started without a restart file. OK_SECHIBA
HYDROL_SNOW 0.0 [kg/m2] Initial snow mass if not found in restart The initial value of snow mass if its value is not found in the restart file. This should only be used if the model is started without a restart file. OK_SECHIBA
HYDROL_SNOWAGE 0.0 Initial snow age if not found in restart The initial value of snow age if its value is not found in the restart file. This should only be used if the model is started without a restart file. OK_SECHIBA
HYDROL_SNOW_NOBIO 0.0 Initial snow amount on ice, lakes, etc. if not found in restart The initial value of snow if its value is not found in the restart file. This should only be used if the model is started without a restart file. OK_SECHIBA
HYDROL_SNOW_NOBIO_AGE 0.0 Initial snow age on ice, lakes, etc. if not found in restart The initial value of snow age if its value is not found in the restart file. This should only be used if the model is started without a restart file. OK_SECHIBA
IMPOSE_AZE n [FLAG] Should the surface parameters be prescribed This flag allows the user to impose the surface parameters (Albedo Roughness and Emissivity). It is espacially interesting for 0D simulations. On the globe it does not make too much sense as it imposes the same vegetation everywhere OK_SECHIBA
KZERO 0.0, 12.E-5, 12.E-5, 12.e-5, 12.e-5, 25.e-5, 12.e-5,25.e-5, 25.e-5, 30.e-5, 30.e-5, 30.e-5, 30.e-5 [kg/m2/s] A vegetation dependent constant used in the calculation of the surface resistance. OK_SECHIBA
LAIMAX [m2/m2] Maximum LAI OK_SECHIBA
LONGPRINT n [FLAG] ORCHIDEE will print more messages This flag permits to print more debug messages in the run. OK_SECHIBA
MAX_SNOW_AGE 50. [days?] Maximum period of snow aging OK_SECHIBA
MIN_WIND 0.1 [m/s] Minimum wind speed OK_SECHIBA
NLAI 20 [-] Number of LAI levels OK_SECHIBA
OUTPUT_FILE sechiba_history.nc [FILE] Name of file in which the output is going to be written This file is going to be created by the model and will contain the output from the model. This file is a truly COADS compliant netCDF file. It will be generated by the hist software from the IOIPSL package. OK_SECHIBA
RIVER_ROUTING n [FLAG] Decides if we route the water or not This flag allows the user to decide if the runoff and drainage should be routed to the ocean and to downstream grid boxes. OK_SECHIBA
RSTRUCT_CONST 0.0, 25.0, 25.0, 25.0, 25.0, 25.0, 25.0, 25.0, 25.0, 2.5, 2.0, 2.0, 2.0 [s/m] Structural resistance OK_SECHIBA
RVEG_PFT 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1. [-] Artificial parameter to increase or decrease canopy resistance. This parameter is set by PFT. OK_SECHIBA
SECHIBA_DAY 0.0 [days] Time within the day simulated This is the time spent simulating the current day. This variable is prognostic as it will trigger all the computations which are only done once a day. OK_SECHIBA
SECHIBA_HISTFILE2 n [FLAG] Flag to switch on histfile 2 for SECHIBA (hi-frequency ?) This Flag switch on the second SECHIBA writing for hi (or low) frequency writing. This second output is optional and not written by default. OK_SECHIBA
SECHIBA_reset_time n [FLAG] Option to overrides the time of the restart This option allows the model to override the time found in the restart file of SECHIBA with the time of the first call. That is the restart time of the GCM. OK_SECHIBA
SECHIBA_rest_out sechiba_rest_out.nc [FILE] Name of restart files to be created by SECHIBA This variable give the name for the restart files. The restart software within IOIPSL will add .nc if needed. OK_SECHIBA
SLOWPROC_HEIGHT 0., 30., 30., 20., 20., 20., 15., 15., 15., .5, .6, 1.0, 1.0 [m] Height for all vegetation types The height used in the 0dim mode. The values should be found in the restart file. The new values of height will be computed anyway at the end of the current day. The need for this variable is caused by the fact that the model may stop during a day and thus we have not yet been through the routines which compute the new surface conditions. OK_SECHIBA
SLOWPROC_HEIGHT 0., 30., 30., 20., 20., 20., 15., 15., 15., .5, .6, 1., 1. [m] prescribed height of vegetation OK_SECHIBA
SNOWA_DEC 0.45, 0., 0., 0.06, 0.06, 0.11, 0.06, 0.11, 0.11, 0.52,0.52, 0.52, 0.52 [-] Decay rate of snow albedo value for each vegetation type as it will be used in condveg_snow Values are from the Thesis of S. Chalita (1992) OK_SECHIBA
SNOWA_INI 0.35, 0., 0., 0.14, 0.14, 0.14, 0.14, 0.14, 0.14, 0.18, 0.18, 0.18, 0.18 [-] Initial snow albedo value for each vegetation type as it will be used in condveg_snow Values are from the Thesis of S. Chalita (1992) OK_SECHIBA
SNOWCRI_ALB 10. [kg/m2] Critical value for computation of snow albedo OK_SECHIBA
SNOW_TRANS 0.3 [m] Transformation time constant for snow OK_SECHIBA
TYPE_OF_LAI inter, inter, inter, inter, inter, inter, inter, inter, inter, inter, inter, inter, inter [-] Type of behaviour of the LAI evolution algorithm OK_SECHIBA
WET_SOIL_HEAT_CAPACITY 3.03e+6 [J.m{-3}.K{-1}] Wet soil Heat capacity of soils OK_SECHIBA
WMAX_VEG 150., 150., 150., 150., 150., 150., 150.,150., 150., 150., 150., 150., 150. [kg/m3] Maximum field capacity for each of the vegetations (Temporary): max quantity of water OK_SECHIBA
WRITE_STEP one_day [seconds] Frequency in seconds at which to WRITE output This variables gives the frequency the output of the model should be written into the netCDF file. It does not affect the frequency at which the operations such as averaging are done. That is IF the coding of the calls to histdef are correct ! OK_SECHIBA
Z0CDRAG_AVE y [FLAG] Average method for z0 If this flag is set to true (y) then the neutral Cdrag is averaged instead of the log(z0). This should be the prefered option. We still wish to keep the other option so we can come back if needed. If this is OK_SECHIBA
ALB_DEADLEAF 0.12, 0.35 [-] albedo of dead leaves, VIS+NIR OK_SECHIBA
ALBSOIL_NIR 0.36, 0.34, 0.34, 0.33, 0.30, 0.25, 0.20, 0.15, 0.45 [-] OK_SECHIBA
ALBSOIL_VIS 0.18, 0.16, 0.16, 0.15, 0.12, 0.105, 0.09, 0.075, 0.25 [-] OK_SECHIBA
CLAYFRACTION_DEFAULT 0.2 [-] default fraction of clay OK_SECHIBA
DRY_SOIL_HEAT_CAPACITY 1.80e+6 [J.m{-3}.K{-1}] Dry soil Heat capacity of soils Values taken from : PIELKE,'MESOSCALE METEOROLOGICAL MODELING',P.384. OK_SECHIBA
HEIGHT_DISPLACEMENT 0.75 [m] Magic number which relates the height to the displacement height. OK_SECHIBA
HYDROL_BQSB 999999. [kg/m2] Initial restart deep soil moisture if not found in restart The initial value of deep soil moisture if its value is not found in the restart file. This should only be used if the model is started without a restart file. Default behaviour is a saturated soil. OK_SECHIBA
HYDROL_DSG 0.0 [m] Initial upper reservoir depth if not found in restart The initial value of upper reservoir depth if its value is not found in the restart file. This should only be used if the model is started without a restart file. OK_SECHIBA
HYDROL_DSP 999999. [m] Initial dry soil above upper reservoir if not found in restart The initial value of dry soil above upper reservoir if its value is not found in the restart file. This should only be used if the model is started without a restart file. The default behaviour is to compute it from the variables above. Should be OK most of the time. OK_SECHIBA
HYDROL_GQSB 0.0 [kg/m2] Initial upper soil moisture if not found in restart The initial value of upper soil moisture if its value is not found in the restart file. This should only be used if the model is started without a restart file. OK_SECHIBA
HYDROL_HUMR 1.0 [-] Initial soil moisture stress if not found in restart The initial value of soil moisture stress if its value is not found in the restart file. This should only be used if the model is started without a restart file. OK_SECHIBA
HYDROL_QSV 0.0 [kg/m2] Initial water on canopy if not found in restart The initial value of moisture on canopy if its value is not found in the restart file. This should only be used if the model is started without a restart file. OK_SECHIBA
HYDROL_SNOWAGE 0.0 [days] Initial snow age if not found in restart The initial value of snow age if its value is not found in the restart file. This should only be used if the model is started without a restart file. OK_SECHIBA
HYDROL_SNOW_NOBIO 0.0 [m] Initial snow amount on ice, lakes, etc. if not found in restart The initial value of snow if its value is not found in the restart file. This should only be used if the model is started without a restart file. OK_SECHIBA
HYDROL_SNOW_NOBIO_AGE 0.0 [days] Initial snow age on ice, lakes, etc. if not found in restart The initial value of snow age if its value is not found in the restart file. This should only be used if the model is started without a restart file. OK_SECHIBA
HYDROL_SOIL_DEPTH 4./ 2. (if HYDROL_CWRR) [m] Total depth of soil reservoir By default, ORCHIDEE uses the AR5 configuration (Choisnel-4m). OK_SECHIBA
MIN_VEGFRAC 0.001 [-] Minimal fraction of mesh a vegetation type can occupy OK_SECHIBA
NIR_DRY 0.48, 0.44, 0.40, 0.36, 0.32, 0.28, 0.24, 0.20, 0.55 [-] The correspondance table for the soil color numbers and their albedo OK_SECHIBA
NIR_WET 0.24, 0.22, 0.20, 0.18, 0.16, 0.14, 0.12, 0.10, 0.31 [-] The correspondance table for the soil color numbers and their albedo OK_SECHIBA
SECHIBA_QSINT 0.1 [m] Interception reservoir coefficient Transforms leaf area index into size of interception reservoir for slowproc_derivvar or stomate OK_SECHIBA
SECHIBA_QSINT 0.1 [m] Interception reservoir coefficient Transforms leaf area index into size of interception reservoir for slowproc_derivvar or stomate OK_SECHIBA
SECHIBA_restart_in NONE [FILE] Name of restart to READ for initial conditions This is the name of the file which will be opened to extract the initial values of all prognostic values of the model. This has to be a netCDF file. Not truly COADS compliant. NONE will mean that no restart file is to be expected. OK_SECHIBA
SNOW_DENSITY 330.0 [-] Snow density for the soil thermodynamics OK_SECHIBA
STEMPDIAG_BID 280. [K] only needed for an initial LAI if there is no restart file OK_SECHIBA
STOMATE_OK_CO2 n [FLAG] Activate CO2? set to TRUE if photosynthesis is to be activated OK_SECHIBA
STOMATE_WATCHOUT n [FLAG] STOMATE does minimum service set to TRUE if you want STOMATE to read and write its start files and keep track of longer-term biometeorological variables. This is useful if OK_STOMATE is not set, but if you intend to activate STOMATE later. In that case, this run can serve as a spinup for longer-term biometeorological variables. OK_SECHIBA
TCST_SNOWA 5.0 [days] Time constant of the albedo decay of snow OK_SECHIBA
VIS_DRY 0.24, 0.22, 0.20, 0.18, 0.16, 0.14, 0.12, 0.10, 0.27 [-] The correspondance table for the soil color numbers and their albedo OK_SECHIBA
WET_SOIL_HEAT_COND 1.89 [W.m{-2}.K{-1}] Wet soil Thermal Conductivity of soils OK_SECHIBA
XC4_1 0.83 [-] Factor in the first Collatz equation for C4 plants OK_SECHIBA
XC4_2 0.93 [-] Factor in the second Collatz equation for C4 plants OK_SECHIBA
Z0_BARE 0.01 [m] bare soil roughness length OK_SECHIBA
Z0_ICE 0.001 [m] ice roughness length OK_SECHIBA
Z0_OVER_HEIGHT 1/16. [-] to get z0 from height OK_SECHIBA
SNOW_HEAT_COND 0.3 [W.m{-2}.K{-1}] Thermal Conductivity of snow OK_SECHIBA
VIS_WET 0.12, 0.11, 0.10, 0.09, 0.08, 0.07, 0.06, 0.05, 0.15 [-] The correspondance table for the soil color numbers and their albedo OK_SECHIBA
SECHIBA_HISTLEVEL 5 [-] SECHIBA history output level (0..10) Chooses the list of variables in the history file. Values between 0: nothing is written; 10: everything is written are available More details can be found on the web under documentation. OK_SECHIBA and HF
CHOISNEL_DIFF_EXP 1.5 [-] The exponential in the diffusion law OK_SECHIBA and .NOT.(HYDROL_CWRR)
CHOISNEL_DIFF_MAX 0.1 [kg/m2/dt] Diffusion constant for the fast regime OK_SECHIBA and .NOT.(HYDROL_CWRR)
CHOISNEL_DIFF_MIN 0.001 [kg/m2/dt] Diffusion constant for the slow regime OK_SECHIBA and .NOT.(HYDROL_CWRR)
CHOISNEL_RSOL_CSTE 33.E3 [s/m2] Constant in the computation of resistance for bare soil evaporation OK_SECHIBA and .NOT.(HYDROL_CWRR)
NOBIO_WATER_CAPAC_VOLUMETRI 150. [s/m2] OK_SECHIBA and .NOT.(HYDROL_CWRR)
HCRIT_LITTER 0.08 [m] Scaling depth for litter humidity OK_SECHIBA and .NOT.(HYDROL_CWRR)
HYDROL_OK_HDIFF n [FLAG] do horizontal diffusion? If TRUE, then water can diffuse horizontally between the PFTs' water reservoirs. OK_SECHIBA and .NOT.(HYDROL_CWRR)
SECHIBA_ZCANOP 0.5 [m] Soil level used for canopy development (if STOMATE disactivated) The temperature at this soil depth is used to determine the LAI when STOMATE is not activated. OK_SECHIBA and .NOT. OK_STOMATE
CO2_TMAX_FIX 0., 55., 55., 38., 48., 38.,38., 38., 38., 45., 55., 45., 55. [C] values used for photosynthesis tmax when STOMATE is not activated OK_SECHIBA and NOT(OK_STOMATE)
CO2_TMIN_FIX 0., 2., 2., -4., -3., -2., -4., -4., -4., -5., 6., -5., 6. [C] values used for photosynthesis tmin when STOMATE is not activated OK_SECHIBA and NOT(OK_STOMATE)
CO2_TOPT_FIX 0., 27.5, 27.5, 17.5, 25., 20.,17.5, 17.5, 17.5, 20., 32.5, 20., 32.5 [C] values used for photosynthesis topt when STOMATE is not activated OK_SECHIBA and NOT(OK_STOMATE)
VCMAX_FIX 0., 40., 50., 30., 35., 40.,30., 40., 35., 60., 60., 70., 70. [micromol/m2/s] values used for vcmax when STOMATE is not activated OK_SECHIBA and NOT(OK_STOMATE)
VJMAX_FIX 0., 80., 100., 60., 70., 80., 60., 80., 70., 120., 120., 140., 140. [micromol/m2/s] values used for vjmax when STOMATE is not activated OK_SECHIBA and NOT(OK_STOMATE)
STOMATE_OK_STOMATE n [FLAG] Activate STOMATE? set to TRUE if STOMATE is to be activated OK_SECHIBA and OK_CO2
NATURAL y, y, y, y, y, y, y, y, y, y, y, n, n [BOOLEAN] natural? OK_SECHIBA, OK_STOMATE
MAXMASS_GLACIER 3000. [kg/m2] The maximum mass of a glacier OK_SECHIBA or HYDROL_CWRR
SNOWCRI 1.5 [kg/m2] Sets the amount above which only sublimation occures OK_SECHIBA or HYDROL_CWRR
PERCENT_THROUGHFALL_PFT 30. 30. 30. 30. 30. 30. 30. 30. 30. 30. 30. 30. 30. [%] Percent by PFT of precip that is not intercepted by the canopy During one rainfall event, PERCENT_THROUGHFALL_PFT% of the incident rainfall will get directly to the ground without being intercepted, for each PFT. OK_SECHIBA OR HYDROL_CWRR
LLAIMIN 0., 8., 0., 4., 4.5, 0., 4., 0., 0., 0., 0., 0., 0. [m2/m2] laimin for minimum lai(see also type of lai interpolation) Minimum values of lai used for interpolation of the lai map OK_SECHIBA or IMPOSE_VEG
SECHIBA_LAI 0., 8., 8., 4., 4.5, 4.5, 4., 4.5, 4., 2., 2., 2., 2. [m2/m2] laimax for maximum lai(see also type of lai interpolation) Maximum values of lai used for interpolation of the lai map OK_SECHIBA or IMPOSE_VEG
AGRICULTURE y [FLAG] agriculture allowed? With this variable, you can determine whether agriculture is allowed OK_SECHIBA or OK_STOMATE
EXT_COEFF .5, .5, .5, .5, .5, .5, .5, .5, .5, .5, .5, .5, .5 [-] extinction coefficient of the Monsi&Seaki relationship (1953) OK_SECHIBA or OK_STOMATE
IMPOSE_PARAM y [FLAG] Do you impose the values of the parameters? This flag can deactivate the reading of some parameters. OK_SECHIBA or OK_STOMATE
IMPOSE_VEG n [FLAG] Should the vegetation be prescribed ? This flag allows the user to impose a vegetation distribution and its characteristics. It is espacially interesting for 0D simulations. On the globe it does not make too much sense as it imposes the same vegetation everywhere OK_SECHIBA or OK_STOMATE
IS_C4 n, n, n, n, n, n, n, n, n, n, n, y, n, y [BOOLEAN] flag for C4 vegetation types OK_SECHIBA or OK_STOMATE
LAI_MAP n [FLAG] Read the LAI map It is possible to read a 12 month LAI map which will then be interpolated to daily values as needed. OK_SECHIBA or OK_STOMATE
LAND_USE y [FLAG] Read a land_use vegetation map pft values are needed, max time axis is 293 OK_SECHIBA or OK_STOMATE
NVM 13 [-] number of PFTs The number of vegetation types define by the user OK_SECHIBA or OK_STOMATE
PFT_NAME bare ground, tropical broad-leaved evergreen, tropical broad-leaved raingreen, [-] Name of a PFT the user can name the new PFTs he/she introducing for new species OK_SECHIBA or OK_STOMATE
PFT_TO_MTC 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 [-] correspondance array linking a PFT to MTC OK_SECHIBA or OK_STOMATE
PREF_SOIL_VEG 1, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3 [-] The soil tile number for each vegetation Gives the number of the soil tile on which we will put each vegetation. This allows to divide the hydrological column OK_SECHIBA or OK_STOMATE
ALLOC_MAX undef, 0.8, 0.8, 0.8, 0.8, 0.8, 0.8, 0.8, 0.8, undef, undef, undef, undef [-] maximum allocation above/below OK_STOMATE
ALLOC_MIN undef, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, undef, undef, undef, undef [-] minimum allocation above/below OK_STOMATE
BAVARD 1 [-] level of online diagnostics in STOMATE (0-4) With this variable, you can determine how much online information STOMATE gives during the run. 0 means virtually no info. OK_STOMATE
BM_SAPL_SAPABOVE 0.5 [-] OK_STOMATE
CM_ZERO_CARBRES undef, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4,1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4 [g/g/day] maintenance respiration coefficient at 0 deg C, for carbohydrate reserve, tabulated OK_STOMATE
CM_ZERO_FRUIT undef, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4,1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4 [g/g/day] maintenance respiration coefficient at 0 deg C, for fruits, tabulated OK_STOMATE
CM_ZERO_LEAF undef, 2.35E-3, 2.62E-3, 1.01E-3, 2.35E-3, 2.62E-3, 1.01E-3,2.62E-3, 2.05E-3, 2.62E-3, 2.62E-3, 2.62E-3, 2.62E-3 [g/g/day] maintenance respiration coefficient at 0 deg C, for leaves, tabulated OK_STOMATE
CM_ZERO_ROOT undef,1.67E-3, 1.67E-3, 1.67E-3, 1.67E-3, 1.67E-3, 1.67E-3,1.67E-3, 1.67E-3, 1.67E-3, 1.67E-3, 1.67E-3, 1.67E-3 [g/g/day] maintenance respiration coefficient at 0 deg C, for roots, tabulated OK_STOMATE
CM_ZERO_SAPABOVE undef, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4 [g/g/day] maintenance respiration coefficient at 0 deg C,for sapwood above, tabulated OK_STOMATE
CM_ZERO_SAPBELOW undef, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4 [g/g/day] maintenance respiration coefficient at 0 deg C, for sapwood below, tabulated OK_STOMATE
COEFF_LCCHANGE_100 undef, 0., 0., 0.104, 0.104, 0.104, 0.104, 0.104, 0.104, 0.104, 0., 0.104, 0. [-] Coeff of biomass export for the century OK_STOMATE
COEFF_LCCHANGE_10 undef, 0.403, 0.403, 0.299, 0.299, 0.299, 0.299, 0.299, 0.299, 0.299, 0.403, 0.299, 0.403 [-] Coeff of biomass export for the decade OK_STOMATE
COEFF_LCCHANGE_1 undef, 0.597, 0.597, 0.597, 0.597, 0.597, 0.597, 0.597, 0.597, 0.597, 0.597, 0.597, 0.597 [-] Coeff of biomass export for the year OK_STOMATE
DEMI_ALLOC undef, 5., 5., 5., 5., 5., 5., 5., 5., undef, undef, undef, undef [-] mean allocation above/below OK_STOMATE
DT_SLOW one_day [seconds] Time step of STOMATE and other slow processes Time step (s) of regular update of vegetation cover, LAI etc. This is also the time step of STOMATE. OK_STOMATE
ECUREUIL undef, .0, 1., .0, .0, 1., .0, 1., 1., 1., 1., 1., 1. [-] fraction of primary leaf and root allocation put into reserve OK_STOMATE
FLAM undef, .15, .25, .25, .25, .25, .25, .25, .25, .25, .25, .35, .35 [-] flamability: critical fraction of water holding capacity OK_STOMATE
FORCESOIL_NB_YEAR 1 [years] Number of years saved for carbon spinup. Number of years saved for carbon spinup. If internal parameter cumul_Cforcing is TRUE in stomate.f90 Then this parameter is forced to one. OK_STOMATE
FORCESOIL_STEP_PER_YEAR 365 [days, months, year] Number of time steps per year for carbon spinup. Number of time steps per year for carbon spinup. OK_STOMATE
FRAC_SOIL_STRUCT_SA 0.7 [-] frac_soil(istructural,islow,iabove) OK_STOMATE
GDD_SENESCENCE undef, undef, undef, undef, undef, undef, undef, undef, undef, undef, undef, 950., 4000. [days] minimum gdd to allow senescence of crops OK_STOMATE
HUM_FRAC undef, undef, .5, undef, undef, undef, undef, undef, undef, .5, .5, .5,.5 [%] critical humidity (relative to min/max) for phenology OK_STOMATE
HUM_MIN_TIME undef, undef, 50., undef, undef, undef, undef, undef, undef, 35., 35., 75., 75. [days] minimum time elapsed since moisture minimum OK_STOMATE
LAI_MAX undef, 7., 7., 5., 5., 5., 4.5, 4.5, 3.0, 2.5, 2.5, 5.,5. [m2/m2] maximum LAI, PFT-specific OK_STOMATE
LEAFAGECRIT undef, 730., 180., 910., 730., 180., 910., 180., 180., 120., 120., 90., 90. [days] critical leaf age, tabulated OK_STOMATE
LEAFFALL undef, undef, 10., undef, undef, 10., undef, 10., 10., 10., 10., 10., 10. [days] length of death of leaves, tabulated OK_STOMATE
LEAFLIFE_TAB undef, .5, 2., .33, 1., 2., .33, 2., 2., 2., 2., 2., 2. [years] leaf longevity OK_STOMATE
LEAF_TAB 4, 1, 1, 2, 1, 1, 2, 1, 2, 3, 3, 3, 3 [-] leaf type : 1 OK_STOMATE
LPJ_GAP_CONST_MORT y [FLAG] prescribe mortality if not using DGVM? set to TRUE if constant mortality is to be activated OK_STOMATE
MAINT_RESP_SLOPE_A undef, .0, .0, .0, .0, .0, .0, .0, .0, .0, .0, .0, .0 [-] slope of maintenance respiration coefficient (1/K), constant a of aT2+bT+c , tabulated OK_STOMATE
MAINT_RESP_SLOPE_B undef, .0, .0, .0, .0, .0, .0, .0, .0, -.00133, .0, -.00133, .0 [-] slope of maintenance respiration coefficient (1/K), constant b of aT2+bT+c , tabulated OK_STOMATE
MAINT_RESP_SLOPE_C undef, .12, .12, .16, .16, .16, .16, .16, .16, .16, .12, .16, .12 [-] slope of maintenance respiration coefficient (1/K), constant c of aT2+bT+c , tabulated OK_STOMATE
MAX_TURNOVER_TIME undef, undef, undef, undef, undef, undef, undef, undef, undef, 80., 80., 80., 80. [days] maximum turnover time for grasse OK_STOMATE
MIN_LEAF_AGE_FOR_SENESCENCE undef, undef, 90., undef, undef, 90., undef, 60., 60., 30., 30., 30., 30. [days] minimum leaf age to allow senescence g OK_STOMATE
MIN_TURNOVER_TIME undef, undef, undef, undef, undef, undef, undef, undef, undef, 10., 10., 10., 10. [days] minimum turnover time for grasse OK_STOMATE
NCDGDD_TEMP undef, undef, undef, undef, undef, 5., undef, 0., undef, undef, undef, undef, undef [C] critical temperature for the ncd vs. gdd function in phenology OK_STOMATE
NGD_CRIT undef, undef, undef, undef, undef, undef, undef, 0., undef, undef, undef, undef, undef [days] critical ngd, tabulated. Threshold -5 degrees NGD : Number of Growing Days. OK_STOMATE
NOSENESCENCE_HUM undef, undef, .8, undef, undef, undef, undef, undef, undef, .3, .3, .3, .3 [-] relative moisture availability above which there is no humidity-related senescence OK_STOMATE
PHENO_GDD_CRIT_A undef, undef, undef, undef, undef, undef, undef, undef, undef, 0.03125, 0., 0., 0. [-] critical gdd, tabulated (C), constant a of aT2+bT+c OK_STOMATE
PHENO_GDD_CRIT_B undef, undef, undef, undef, undef, undef, undef,undef, undef, 6.25, 0., 0., 0. [-] critical gdd, tabulated (C), constant b of aT2+bT+c OK_STOMATE
PHENO_GDD_CRIT_C undef, undef, undef, undef, undef, undef, undef, undef, undef, 270., 400., 125., 400. [-] critical gdd, tabulated (C), constant c of aT2+bT+c OK_STOMATE
PHENO_MODEL none, none, moi, none, none, ncdgdd, none, ncdgdd, ngd, moigdd, moigdd, moigdd, moigdd [-] which phenology model is used? (tabulated) OK_STOMATE
PHENO_TYPE 0, 1, 3, 1, 1, 2, 1, 2, 2, 4, 4, 2, 3 [-] type of phenology, 0 OK_STOMATE
REFTEMP_FILE reftemp.nc [FILE] Name of file from which the reference temperature is read The name of the file to be opened to read the reference surface temperature. The data from this file is then interpolated to the grid of of the model. The aim is to get a reference temperature either to initialize the corresponding prognostic model OK_STOMATE
RESIST undef, .95, .90, .12, .50, .12, .12, .12, .12, .0, .0, .0, .0 [-] fire resistance OK_STOMATE
SENESCENCE_HUM undef, undef, .3, undef, undef, undef, undef, undef, undef, .2, .2, .3, .2 [-] critical relative moisture availability for senescence OK_STOMATE
SENESCENCE_TEMP_A undef, undef, undef, undef, undef, 0., undef, 0., 0.,.00375, 0., 0., 0. [-] critical temperature for senescence (C), constant a of aT2+bT+c , tabulated OK_STOMATE
SENESCENCE_TEMP_C undef, undef, undef, undef, undef, 12., undef, 7., 2., -1.375, 5., 5., 10. [-] critical temperature for senescence (C), constant c of aT2+bT+c, tabulated OK_STOMATE
SENESCENCE_TYPE none, none, dry, none, none, cold, none, cold, cold, mixed, mixed, mixed, mixed [-] type of senescence, tabulated OK_STOMATE
SLA 1.5E-2, 1.53E-2, 2.6E-2, 9.26E-3, 2E-2, 2.6E-2, 9.26E-3, 2.6E-2, 1.9E-2, 2.6E-2, 2.6E-2, 2.6E-2, 2.6E-2 [m2/gC] specif leaf area OK_STOMATE
SPINUP_ANALYTIC y BOOLEAN Activation of the analytic resolution of the spinup. Activate this option if you want to solve the spinup by the Gauss-Jordan method. OK_STOMATE
STOMATE_CFORCING_NAME NONE [FILE] Name of STOMATE's carbon forcing file Name that will be given to STOMATE's carbon offline forcing file Compatible with Nicolas Viovy's driver OK_STOMATE
STOMATE_FORCING_MEMSIZE 50 [MegaBytes?] Size of STOMATE forcing data in memory This variable determines how many forcing states will be kept in memory. Must be a compromise between memory use and frequeny of disk access. OK_STOMATE
STOMATE_FORCING_NAME NONE [FILE] Name of STOMATE's forcing file Name that will be given to STOMATE's offline forcing file Compatible with Nicolas Viovy's driver OK_STOMATE
STOMATE_HIST_DT 10. [days] STOMATE history time step Time step of the STOMATE history file OK_STOMATE
STOMATE_HISTLEVEL 10 [-] STOMATE history output level (0..10) 0: nothing is written; 10: everything is written OK_STOMATE
STOMATE_IPCC_HIST_DT 0. [days] STOMATE IPCC history time step Time step of the STOMATE IPCC history file OK_STOMATE
STOMATE_IPCC_OUTPUT_FILE stomate_ipcc_history.nc [FILE] Name of file in which STOMATE's output is going to be written This file is going to be created by the model and will contain the output from the model. This file is a truly COADS compliant netCDF file. It will be generated by the hist software from the IOIPSL package. OK_STOMATE
STOMATE_OK_DGVM n [FLAG] Activate DGVM? set to TRUE if DGVM is to be activated OK_STOMATE
STOMATE_OUTPUT_FILE stomate_history.nc [FILE] Name of file in which STOMATE's output is going to be written This file is going to be created by the model and will contain the output from the model. This file is a truly COADS compliant netCDF file. It will be generated by the hist software from the IOIPSL package. OK_STOMATE
TAU_FRUIT undef, 90., 90., 90., 90., 90., 90., 90., 90., undef, undef, undef, undef [days] fruit lifetime OK_STOMATE
TAU_SAP undef, 730., 730., 730., 730., 730., 730., 730., 730., undef, undef, undef, undef [days] sapwood -> heartwood conversion time OK_STOMATE
TCM_CRIT undef, undef, undef, 5.0, 15.5, 15.5, -8.0, -8.0, -8.0, undef, undef, undef, undef [C] critical tcm, tabulated OK_STOMATE
TMIN_CRIT undef, 0.0, 0.0, -30.0, -14.0, -30.0, -45.0, -45.0, undef, undef, undef, undef, undef [C] critical tmin, tabulated OK_STOMATE
TOO_LONG 5. [days] longest sustainable time without regeneration (vernalization) OK_STOMATE
TPHOTO_MAX_A undef, 0., 0., 0., 0., 0., 0., 0., 0., 0.00375, 0., 0., 0. [-] maximum photosynthesis temperature, constant a of ax2+bx+c (deg C), tabulated OK_STOMATE
TPHOTO_MAX_B undef, 0., 0., 0., 0., 0., 0., 0., 0.,0.35, 0., 0., 0. [-] maximum photosynthesis temperature, constant b of ax2+bx+c (deg C), tabulated OK_STOMATE
TPHOTO_MAX_C undef, 55., 55.,38., 48.,38.,38., 38., 38., 41.125, 55., 45., 55. [-] maximum photosynthesis temperature, constant c of ax2+bx+c (deg C), tabulated OK_STOMATE
TPHOTO_MIN_A undef, 0., 0., 0., 0., 0., 0., 0., 0., 0.0025, 0., 0., 0. [-] minimum photosynthesis temperature, constant a of ax2+bx+c (deg C), tabulated OK_STOMATE
TPHOTO_MIN_B undef, 0., 0., 0., 0., 0., 0., 0., 0., 0.1, 0.,0.,0. [-] minimum photosynthesis temperature, constant b of ax2+bx+c (deg C), tabulated OK_STOMATE
TPHOTO_MIN_C undef, 2., 2., -4., -3.,-2.,-4., -4., -4., -3.25, 13.,-5.,13. [-] minimum photosynthesis temperature, constant c of ax2+bx+c (deg C), tabulated OK_STOMATE
TPHOTO_OPT_A undef, 0., 0., 0., 0., 0., 0., 0., 0., 0.0025, 0., 0., 0. [-] optimum photosynthesis temperature, constant a of ax2+bx+c (deg C), tabulated OK_STOMATE
TPHOTO_OPT_B undef, 0., 0., 0., 0., 0., 0., 0., 0., 0.25, 0., 0., 0. [-] optimum photosynthesis temperature, constant b of ax2+bx+c (deg C), tabulated OK_STOMATE
TPHOTO_OPT_C undef, 37., 37., 25., 32., 26., 25., 25., 25., 27.25, 36., 30., 36. [-] optimum photosynthesis temperature, constant c of ax2+bx+c (deg C), tabulated OK_STOMATE
VCMAX_OPT undef, 65., 65., 35., 45., 55., 35., 45., 35., 70., 70., 70., 70. [micromol/m2/s] Maximum rate of carboxylation OK_STOMATE
VJMAX_OPT undef, 130., 130., 70., 80., 110., 70., 90., 70., 160., 160., 200., 200. [micromol/m2/s] Maximum rate of RUbp regeneration OK_STOMATE
Z_NITROGEN 0.2 [m] scaling depth for nitrogen limitation OK_STOMATE
ACTIVE_TO_PASS_CLAY_FRAC 0.68 [-] OK_STOMATE
ALLOC_SAP_ABOVE_GRASS 1.0 [-] fraction of sapwood allocation above ground OK_STOMATE
ALPHA_GRASS 0.5 [-] sapling characteristics : alpha's OK_STOMATE
ALPHA_TREE 1. [-] sapling characteristics : alpha's OK_STOMATE
ALWAYS_INIT n [-] take carbon from atmosphere if carbohydrate reserve too small? OK_STOMATE
AVAILABILITY_FACT 0.1 [-] OK_STOMATE
BCFRAC_COEFF 0.3, 1.3, 88.2 [-] OK_STOMATE
BM_SAPL_CARBRES 5. [-] OK_STOMATE
BM_SAPL_HEARTABOVE 2. [-] OK_STOMATE
BM_SAPL_HEARTBELOW 2. [-] OK_STOMATE
BM_SAPL_LEAF 4., 4., 0.8, 5. [-] OK_STOMATE
BM_SAPL_RESCALE 40. [-] OK_STOMATE
CARBON_TAU_IACTIVE 0.149 [days] residence times in carbon pools OK_STOMATE
CARBON_TAU_IPASSIVE 241. [days] residence times in carbon pools residence time in the passive pool OK_STOMATE
CARBON_TAU_ISLOW 5.48 [days] residence times in carbon pools OK_STOMATE
CM_ZERO_HEARTABOVE undef, 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0. [g/g/day] maintenance respiration coefficient at 0 deg C, for heartwood above, tabulated OK_STOMATE
CM_ZERO_HEARTBELOW undef, 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0. [g/g/day] maintenance respiration coefficient at 0 deg C,for heartwood below, tabulated OK_STOMATE
CN 40., 40., 40., 40., 40., 40., 40., 40. [-] C/N ratio OK_STOMATE
CN_SAPL_INIT 0.5 [-] OK_STOMATE
CO2FRAC 0.95, 0.95, 0., 0.3, 0., 0., 0.95, 0.95 [-] What fraction of a burned plant compartment goes into the atmosphere OK_STOMATE
COEFF_TAU_LONGTERM 3. [days] time scales for phenology and other processes OK_STOMATE
DIA_COEFF 4., 0.5 [-] OK_STOMATE
DT_TURNOVER_TIME 10. [days] OK_STOMATE
F_FRUIT 0.1 [-] Standard fruit allocation OK_STOMATE
FIRE_DISABLE n [FLAG] no fire allowed With this variable, you can allow or not the estimation of CO2 lost by fire OK_STOMATE
FIREFRAC_COEFF 0.45, 0.8, 0.6, 0.13 [-] OK_STOMATE
FIRE_RESIST_STRUCT 0.5 [-] OK_STOMATE
FLUX_TOT_COEFF 1.2, 1.4,.75 [days] OK_STOMATE
FPC_CRIT 0.95 [-] critical fpc, needed for light competition and establishment OK_STOMATE
FRAC_CARB_AP 0.004 [-] frac carb coefficients from active pool: depends on clay content fraction of the active pool going into the passive pool OK_STOMATE
FRAC_CARB_PA 0.45 [-] frac_carb_coefficients from passive pool fraction of the passive pool going into the active pool OK_STOMATE
FRAC_CARB_PS 0.0 [-] frac_carb_coefficients from passive pool fraction of the passive pool going into the slow pool OK_STOMATE
FRAC_CARB_SA 0.42 [-] frac_carb_coefficients from slow pool fraction of the slow pool going into the active pool OK_STOMATE
FRAC_CARB_SP 0.03 [-] frac_carb_coefficients from slow pool fraction of the slow pool going into the passive pool OK_STOMATE
FRAC_GROWTHRESP 0.28 [-] fraction of GPP which is lost as growth respiration OK_STOMATE
FRAC_SOIL_METAB_AA 0.45 [-] frac_soil(imetabolic,iactive,iabove) OK_STOMATE
FRAC_SOIL_METAB_AB 0.45 [-] frac_soil(imetabolic,iactive,ibelow) OK_STOMATE
FRAC_SOIL_STRUCT_A 0.45 [-] frac_soil(istructural,iactive,ibelow) OK_STOMATE
FRAC_SOIL_STRUCT_AA 0.55 [-] frac_soil(istructural,iactive,iabove) OK_STOMATE
FRAC_SOIL_STRUCT_SB 0.7 [-] frac_soil(istructural,islow,ibelow) OK_STOMATE
FRAC_TURNOVER_DAILY 0.55 [-] OK_STOMATE
GDD_CRIT_ESTAB 150. [-] minimum gdd for establishment of saplings OK_STOMATE
GDDNCD_CURVE 0.0091 [-] OK_STOMATE
GDDNCD_OFFSET 64. [-] OK_STOMATE
GDDNCD_REF 603. [-] OK_STOMATE
GDD_THRESHOLD 5. [days] GDD : Growing-Degree-Day OK_STOMATE
GPPFRAC_DORMANCE 0.2 [-] rapport maximal GPP/GGP_max pour dormance OK_STOMATE
GREEN_AGE_DEC 0.5 [-] OK_STOMATE
GREEN_AGE_EVER 2. [-] OK_STOMATE
HARVEST_AGRI y [FLAG] Harvest model for agricultural PFTs. Compute harvest above ground biomass for agriculture. Change daily turnover. OK_STOMATE
HERBIVORES n [FLAG] herbivores allowed? With this variable, you can determine if herbivores are activated OK_STOMATE
HVC1 0.019 [-] parameters for herbivore activity OK_STOMATE
HVC2 1.38 [-] parameters for herbivore activity OK_STOMATE
INIT_SAPL_MASS_CARBRES 5. [-] OK_STOMATE
INIT_SAPL_MASS_FRUIT 0.3 [-] OK_STOMATE
INIT_SAPL_MASS_LEAF_AGRI 1. [-] OK_STOMATE
INIT_SAPL_MASS_LEAF_NAT 0.1 [-] OK_STOMATE
INIT_SAPL_MASS_ROOT 0.1 [-] OK_STOMATE
LAI_INITMIN_GRASS 0.1 [m2/m2] OK_STOMATE
LAI_INITMIN_TREE 0.3 [m2/m2] OK_STOMATE
LAI_MAX_TO_HAPPY 0.5 [-] OK_STOMATE
LC 0.22, 0.35, 0.35, 0.35, 0.35, 0.22, 0.22, 0.22 [-] Lignine/C ratio of the different plant parts OK_STOMATE
LEAF_AGE_CRIT_COEFF 1.5, 0.75, 10. [-] OK_STOMATE
LEAF_AGE_CRIT_TREF 20. [days] OK_STOMATE
LEAFAGE_FIRSTMAX 0.03 [-] leaf age at which vmax attains vcmax_opt (in fraction of critical leaf age) relative leaf age at which vmax attains vcmax_opt OK_STOMATE
LEAFAGE_LASTMAX 0.5 [-] leaf age at which vmax falls below vcmax_opt (in fraction of critical leaf age) relative leaf age at which vmax falls below vcmax_opt OK_STOMATE
LEAFAGE_OLD 1. [-] leaf age at which vmax attains its minimum (in fraction of critical leaf age) relative leaf age at which vmax attains its minimum OK_STOMATE
LEAF_FRAC_HVC 0.33 [-] parameters for herbivore activity OK_STOMATE
LITTER_CRIT 200. [gC/m2] Critical litter quantity for fire OK_STOMATE
LITTER_STRUCT_COEF 3. [-] OK_STOMATE
MAINT_RESP_COEFF 1.4 [-] OK_STOMATE
MAINT_RESP_MIN_VMAX 0.3 [-] OK_STOMATE
MASS_RATIO_HEART_SAP 3. [-] mass ratio (heartwood+sapwood)/sapwood OK_STOMATE
MAXDIA_COEFF 100., 0.01 [-] OK_STOMATE
MAX_LTOLSR 0.5 [-] extrema of leaf allocation fraction OK_STOMATE
METABOLIC_LN_RATIO 0.018 [-] OK_STOMATE
METABOLIC_REF_FRAC 0.85 [-] OK_STOMATE
MIGRATE_GRASS 10000. [m/year] OK_STOMATE
MIGRATE_TREE 10000. [m/year] OK_STOMATE
MIN_GROWTHINIT_TIME 300. [days] minimum time since last beginning of a growing season OK_STOMATE
MIN_LTOLSR 0.2 [-] extrema of leaf allocation fraction OK_STOMATE
MOIAVAIL_ALWAYS_GRASS 0.6 [-] moisture availability above which moisture tendency doesn't matter OK_STOMATE
MOIAVAIL_ALWAYS_TREE 1.0 [-] moisture availability above which moisture tendency doesn't matter OK_STOMATE
MOIST_COEFF 1.1, 2.4, 0.29 [-] OK_STOMATE
NCD_MAX_YEAR 3. [days] NCD : Number of Chilling Days OK_STOMATE
NEW_TURNOVER_TIME_REF 20. [days] OK_STOMATE
NLIM_TREF 25. [C] OK_STOMATE
OK_MINRES y [FLAG] Do we try to reach a minimum reservoir even if we are severely stressed? OK_STOMATE
PIPE_DENSITY 2.e5 [-] Density OK_STOMATE
PIPE_K1 8.e3 [-] OK_STOMATE
PIPE_TUNE1 100.0 [-] crown area OK_STOMATE
PIPE_TUNE2 40.0 [-] height OK_STOMATE
PIPE_TUNE3 0.5 [-] height OK_STOMATE
PIPE_TUNE4 0.3 [-] needed for stem diameter OK_STOMATE
PIPE_TUNE_EXP_COEFF 1.6 [-] pipe tune exponential coeff OK_STOMATE
PRECIP_CRIT 100. [mm/year] minimum precip OK_STOMATE
R0 0.3 [-] Standard root allocation OK_STOMATE
REF_GREFF 0.035 [1/year] Asymptotic maximum mortality rate Set asymptotic maximum mortality rate from Sitch 2003 (they use 0.01) (year{-1}) OK_STOMATE
RESERVE_TIME_GRASS 20. [days] maximum time during which reserve is used (grasses) OK_STOMATE
RESERVE_TIME_TREE 30. [days] maximum time during which reserve is used (trees) OK_STOMATE
S0 0.3 [-] Standard sapwood allocation OK_STOMATE
SENESCENCE_TEMP_B undef, undef, undef, undef, undef, 0., undef, 0., 0., .1, 0., 0., 0. [-] critical temperature for senescence (C), constant b of aT2+bT+c ,tabulated OK_STOMATE
SOIL_Q10 0.69 ( [-] OK_STOMATE
T_ALWAYS_ADD 10. [C] monthly temp. above which temp. tendency doesn't matter OK_STOMATE
TAU_CLIMATOLOGY 20 [days] tau for "climatologic variables OK_STOMATE
TAU_FIRE 30. [days] Time scale for memory of the fire index (days). Validated for one year in the DGVM. OK_STOMATE
TAU_GDD 40. [days] time scales for phenology and other processes OK_STOMATE
TAU_GPP_WEEK 7. [days] time scales for phenology and other processes OK_STOMATE
TAU_HUM_MONTH 20. [days] time scales for phenology and other processes OK_STOMATE
TAU_HUM_WEEK 7. [days] time scales for phenology and other processes OK_STOMATE
TAU_LEAFINIT 10. [days] time to attain the initial foliage using the carbohydrate reserve OK_STOMATE
TAU_METABOLIC 0.066 [days] OK_STOMATE
TAU_NGD 50. [days] time scales for phenology and other processes OK_STOMATE
TAU_SOILHUM_MONTH 20. [days] time scales for phenology and other processes OK_STOMATE
TAU_STRUCT 0.245 [days] OK_STOMATE
TAU_T2M_MONTH 20. [days] time scales for phenology and other processes OK_STOMATE
TAU_T2M_WEEK 7. [days] time scales for phenology and other processes OK_STOMATE
TAU_TSOIL_MONTH 20. [days] time scales for phenology and other processes OK_STOMATE
TAX_MAX 0.8 [-] maximum fraction of allocatable biomass used for maintenance respiration OK_STOMATE
TLONG_REF_MAX 303.1 [K] maximum reference long term temperature OK_STOMATE
TLONG_REF_MIN 253.1 [K] minimum reference long term temperature OK_STOMATE
TREAT_EXPANSION n [FLAG] treat expansion of PFTs across a grid cell? With this variable, you can determine whether we treat expansion of PFTs across a grid cell. OK_STOMATE
TSOIL_REF 30. [C] OK_STOMATE
VMAX_OFFSET 0.3 [-] offset (minimum relative vcmax) offset (minimum vcmax/vmax_opt) OK_STOMATE
Z_DECOMP 0.2 [m] scaling depth for soil activity OK_STOMATE
DT_WATCHOUT dt [seconds] ORCHIDEE will write out with this frequency This flag indicates the frequency of the write of the variables. ORCHIDEE_WATCHOUT
WATCHOUT_FILE orchidee_watchout.nc [FILE] Filenane for the ORCHIDEE forcing file This is the name of the file in which the forcing used here will be written for later use. ORCHIDEE_WATCHOUT
RIVER_DESC_FILE river_desc.txt [FILE] Filename in which we write the description of the rivers. If suffix is ".nc" a netCDF file is created File name where we will write the information. If the suffix is ".nc" a netCDF file is generated. Else a simple text file will contain some information. The netCDF file is valuable for post-processing the RIVER_DESC
DO_FLOODINFILT FALSE [FLAG] Should floodplains reinfiltrate into the soil This parameters allows the user to ask the model to take into account the flood plains reinfiltration into the soil moisture. It then can go back to the slow and fast reservoirs RIVER_ROUTING
DO_PONDS FALSE [FLAG] Should we include ponds This parameters allows the user to ask the model to take into account the ponds and return the water into the soil moisture. It then can go back to the atmopshere. This tried to simulate little ponds especially in West Africa. RIVER_ROUTING
DO_SWAMPS FALSE [FLAG] Should we include swamp parameterization This parameters allows the user to ask the model to take into account the swamps and return the water into the bottom of the soil. It then can go back to the atmopshere. This tried to simulate internal deltas of rivers. RIVER_ROUTING
FLOOD_BETA 2.0 [-] Parameter to fix the shape of the floodplain Parameter to fix the shape of the floodplain (>1 for convex edges, <1 for concave edges) RIVER_ROUTING
FLOOD_TCST 4.0 [days] Time constant for the flood reservoir This parameters allows the user to fix the time constant (in days) of the flood reservoir in order to get better river flows for particular regions. RIVER_ROUTING
POND_BETAP 0.5 [-] Ratio of the basin surface intercepted by ponds and the maximum surface of ponds RIVER_ROUTING
RIVER_DESC n [FLAG] Writes out a description of the rivers This flag allows to write out a file containing the list of rivers which are beeing simulated. It provides location of outflow drainage area, name and ID. RIVER_ROUTING
ROUTING_FILE routing.nc [FILE] Name of file which contains the routing information The file provided here should alow the routing module to read the high resolution grid of basins and the flow direction from one mesh to the other. RIVER_ROUTING
ROUTING_RIVERS 50 [-] Number of rivers This parameter chooses the number of largest river basins which should be treated as independently as rivers and not flow into the oceans as diffusion coastal flow. RIVER_ROUTING
ROUTING_TIMESTEP one_day [seconds] Time step of the routing scheme This values gives the time step in seconds of the routing scheme. It should be multiple of the main time step of ORCHIDEE. One day is a good value. RIVER_ROUTING
STREAM_TCST FALSE [days] Time constant for the stream reservoir This parameters allows the user to fix the time constant (in days) of the stream reservoir in order to get better river flows for particular regions. RIVER_ROUTING
SWAMP_CST 0.2 [-] Fraction of the river that flows back to swamps This parameters allows the user to fix the fraction of the river transport that flows to swamps RIVER_ROUTING
DO_FLOODPLAINS n [FLAG] Should we include floodplains This parameters allows the user to ask the model to take into account the flood plains and return the water into the soil moisture. It then can go back to the atmopshere. This tried to simulate internal deltas of rivers. RIVER_ROUTING
DO_IRRIGATION n [FLAG] Should we compute an irrigation flux This parameters allows the user to ask the model to compute an irigation flux. This performed for the on very simple hypothesis. The idea is to have a good map of irrigated areas and a simple function which estimates the need to irrigate. RIVER_ROUTING
FAST_TCST FALSE [days] Time constant for the fast reservoir This parameters allows the user to fix the time constant (in days) of the fast reservoir in order to get better river flows for particular regions. RIVER_ROUTING
SLOW_TCST FALSE [days] Time constant for the slow reservoir This parameters allows the user to fix the time constant (in days) of the slow reservoir in order to get better river flows for particular regions. RIVER_ROUTING
SECHIBA_HISTLEVEL2 1 [-] SECHIBA history 2 output level (0..10) Chooses the list of variables in the history file. Values between 0: nothing is written; 10: everything is written are available More details can be found on the web under documentation. web under documentation. First level contains all ORCHIDEE outputs. SECHIBA_HISTFILE2
SECHIBA_OUTPUT_FILE2 sechiba_out_2.nc [FILE] Name of file in which the output number 2 is going to be written This file is going to be created by the model and will contain the output 2 from the model. SECHIBA_HISTFILE2
WRITE_STEP2 1800.0 [seconds] Frequency in seconds at which to WRITE output This variables gives the frequency the output 2 of the model should be written into the netCDF file. It does not affect the frequency at which the operations such as averaging are done. That is IF the coding of the calls to histdef are correct ! SECHIBA_HISTFILE2
EPS_CARBON 0.01 [%] Allowed error on carbon stock SPINUP_ANALYTIC
STOMATE_RESTART_FILEIN NONE [FILE] Name of restart to READ for initial conditions of STOMATE This is the name of the file which will be opened to extract the initial values of all prognostic values of STOMATE. STOMATE_OK_STOMATE or STOMATE_WATCHOUT
STOMATE_RESTART_FILEOUT stomate_restart.nc [FILE] Name of restart files to be created by STOMATE This is the name of the file which will be opened to write the final values of all prognostic values of STOMATE. STOMATE_OK_STOMATE or STOMATE_WATCHOUT