[6] | 1 | # |
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| 2 | #************************************************************************** |
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| 3 | # Namelist for ORCHIDEE |
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| 4 | #************************************************************************** |
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| 5 | # |
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| 6 | # |
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| 7 | #************************************************************************** |
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| 8 | # OPTIONS NOT SET |
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| 9 | #************************************************************************** |
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| 10 | # |
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| 11 | # |
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| 12 | #************************************************************************** |
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| 13 | # Management of display in the run of ORCHIDEE |
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| 14 | #************************************************************************** |
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| 15 | |
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| 16 | # Model chatting level |
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| 17 | # level of online diagnostics in STOMATE (0-4) |
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| 18 | # With this variable, you can determine how much online information STOMATE |
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| 19 | # gives during the run. 0 means virtually no info. |
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| 20 | BAVARD = 1 |
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| 21 | # default = 1 |
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| 22 | |
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| 23 | # Flag for debug information |
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| 24 | # This option allows to switch on the output of debug |
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| 25 | # information without recompiling the code. |
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| 26 | DEBUG_INFO = n |
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| 27 | #default = n |
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| 28 | |
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| 29 | # ORCHIDEE will print more messages |
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| 30 | # This flag permits to print more debug messages in the run. |
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| 31 | LONGPRINT = n |
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| 32 | #default = n |
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| 33 | |
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| 34 | #--------------------------------------------------------------------- |
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| 35 | |
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| 36 | # Should the output follow the ALMA convention |
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| 37 | # If this logical flag is set to true the model |
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| 38 | # will output all its data according to the ALMA |
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| 39 | # convention. It is the recommended way to write |
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| 40 | # data out of ORCHIDEE. |
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| 41 | ALMA_OUTPUT = n |
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| 42 | # default = n |
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| 43 | |
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| 44 | # To reset the time coming from SECHIBA restart file |
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| 45 | # This option allows the model to override the time |
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| 46 | # found in the restart file of SECHIBA with the time |
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| 47 | # of the first call. That is the restart time of the GCM. |
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| 48 | SECHIBA_reset_time = n |
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| 49 | # default = n |
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| 50 | |
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| 51 | #************************************************************************** |
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| 52 | # Files : incoming / forcing / restart /output |
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| 53 | #************************************************************************** |
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| 54 | # Ancillary files : |
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| 55 | #--------------------------------------------------------------------- |
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| 56 | |
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| 57 | # Name of file from which the vegetation map is to be read |
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| 58 | # If !IMPOSE_VEG |
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| 59 | # If LAND_USE |
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| 60 | # default = pft_new.nc |
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| 61 | # The name of the file to be opened to read a vegetation |
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| 62 | # map (in pft) is to be given here. |
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| 63 | # If !LAND_USE |
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| 64 | # default = ../surfmap/carteveg5km.nc |
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| 65 | # The name of the file to be opened to read the vegetation |
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| 66 | # map is to be given here. Usualy SECHIBA runs with a 5kmx5km |
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| 67 | # map which is derived from the IGBP one. We assume that we have |
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| 68 | # a classification in 87 types. This is Olson modified by Viovy. |
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| 69 | VEGETATION_FILE = PFTmap.nc |
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| 70 | |
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| 71 | |
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| 72 | # Name of file from which the bare soil albedo |
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| 73 | # If !IMPOSE_AZE |
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| 74 | # The name of the file to be opened to read the soil types from |
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| 75 | # which we derive then the bare soil albedos. This file is 1x1 |
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| 76 | # deg and based on the soil colors defined by Wilson and Henderson-Seller. |
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| 77 | SOILALB_FILE = soils_param.nc |
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| 78 | # default = ../surfmap/soils_param.nc |
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| 79 | |
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| 80 | # Name of file from which soil types are read |
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| 81 | # If !IMPOSE_VEG |
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| 82 | # The name of the file to be opened to read the soil types. |
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| 83 | # The data from this file is then interpolated to the grid of |
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| 84 | # of the model. The aim is to get fractions for sand loam and |
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| 85 | # clay in each grid box. This information is used for soil hydrology |
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| 86 | # and respiration. |
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| 87 | SOILTYPE_FILE = soils_param.nc |
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| 88 | # default = ../surfmap/soils_param.nc |
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| 89 | |
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| 90 | # Name of file from which the reference |
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| 91 | # The name of the file to be opened to read |
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| 92 | # temperature is read |
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| 93 | # the reference surface temperature. |
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| 94 | # The data from this file is then interpolated |
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| 95 | # to the grid of the model. |
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| 96 | # The aim is to get a reference temperature either |
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| 97 | # to initialize the corresponding prognostic model |
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| 98 | # variable correctly (ok_dgvm = TRUE) or to impose it |
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| 99 | # as boundary condition (ok_dgvm = FALSE) |
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| 100 | REFTEMP_FILE = reftemp.nc |
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| 101 | # default = reftemp.nc |
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| 102 | |
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| 103 | # Forcing file name |
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| 104 | # Name of file containing the forcing data |
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| 105 | # This is the name of the file which should be opened |
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| 106 | # for reading the forcing data of the dim0 model. |
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| 107 | # The format of the file has to be netCDF and COADS |
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| 108 | # compliant. Cabauw.nc, islscp_for.nc, WG_cru.nc |
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| 109 | FORCING_FILE = forcing_file.nc |
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| 110 | # default = islscp_for.nc |
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| 111 | |
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| 112 | # Input and output restart file for the driver |
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| 113 | #--------------------------------------------------------------------- |
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| 114 | |
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| 115 | # Name of restart to READ for initial conditions |
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| 116 | # This is the name of the file which will be opened |
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| 117 | # to extract the initial values of all prognostic |
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| 118 | # values of the model. This has to be a netCDF file. |
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| 119 | # Not truly COADS compliant. NONE will mean that |
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| 120 | # no restart file is to be expected. |
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| 121 | RESTART_FILEIN = NONE |
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| 122 | # default = NONE |
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| 123 | |
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| 124 | # Name of restart files to be created by the driver |
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| 125 | # This variable give the name for |
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| 126 | # the restart file. The restart software within |
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| 127 | # IOIPSL will add .nc if needed |
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| 128 | RESTART_FILEOUT = driver_rest_out.nc |
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| 129 | # default = driver_rest_out.nc |
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| 130 | |
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| 131 | |
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| 132 | # Input and output restart file for SECHIBA : |
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| 133 | #--------------------------------------------------------------------- |
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| 134 | |
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| 135 | # Name of restart to READ for initial conditions |
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| 136 | # This is the name of the file which will be opened |
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| 137 | # to extract the initial values of all prognostic |
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| 138 | # values of the model. This has to be a netCDF file. |
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| 139 | # Not truly COADS compliant. NONE will mean that |
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| 140 | # no restart file is to be expected. |
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| 141 | SECHIBA_restart_in = NONE |
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| 142 | # default = NONE |
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| 143 | |
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| 144 | # Name of restart files to be created by SECHIBA |
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| 145 | # This variable give the name for the restart files. |
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| 146 | # The restart software within IOIPSL will add .nc if needed. |
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| 147 | SECHIBA_rest_out = sechiba_rest_out.nc |
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| 148 | # default = sechiba_rest_out.nc |
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| 149 | |
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| 150 | # Input and output restart file for STOMATE : |
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| 151 | #--------------------------------------------------------------------- |
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| 152 | |
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| 153 | # Name of restart to READ for initial conditions of STOMATE |
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| 154 | # If STOMATE_OK_STOMATE || STOMATE_WATCHOUT |
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| 155 | # This is the name of the file which will be opened of STOMATE |
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| 156 | # to extract the initial values of all prognostic values of STOMATE. |
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| 157 | STOMATE_RESTART_FILEIN = NONE |
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| 158 | # default = NONE |
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| 159 | |
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| 160 | # Name of restart files to be created by STOMATE |
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| 161 | # If STOMATE_OK_STOMATE || STOMATE_WATCHOUT |
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| 162 | # This is the name of the file which will be opened |
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| 163 | # to write the final values of all prognostic values |
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| 164 | # of STOMATE. |
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| 165 | STOMATE_RESTART_FILEOUT = stomate_rest_out.nc |
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| 166 | # default = stomate_restart.nc |
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| 167 | |
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| 168 | # Forcing files for TESTSTOMATE and FORCESOIL |
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| 169 | #--------------------------------------------------------------------- |
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| 170 | |
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| 171 | # Name of STOMATE's forcing file |
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| 172 | # Name that will be given to STOMATE's offline forcing file |
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| 173 | STOMATE_FORCING_NAME = stomate_forcing.nc |
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| 174 | #default = NONE |
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| 175 | |
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| 176 | # Size of STOMATE forcing data in memory (MB) |
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| 177 | # This variable determines how many |
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| 178 | # forcing states will be kept in memory. |
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| 179 | # Must be a compromise between memory |
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| 180 | # use and frequeny of disk access. |
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| 181 | STOMATE_FORCING_MEMSIZE = 50 |
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| 182 | # default = 50 |
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| 183 | |
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| 184 | # Name of STOMATE's carbon forcing file |
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| 185 | # Name that will be given to STOMATE's carbon offline forcing file |
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| 186 | STOMATE_CFORCING_NAME = stomate_Cforcing.nc |
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| 187 | # default = NONE |
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| 188 | |
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| 189 | |
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| 190 | # Produced forcing file name (SECHIBA puis STOMATE) : |
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| 191 | #--------------------------------------------------------------------- |
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| 192 | |
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| 193 | # ORCHIDEE will write out its forcing to a file |
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| 194 | # This flag allows to write to a file all the variables |
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| 195 | # which are used to force the land-surface. The file |
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| 196 | # has exactly the same format than a normal off-line forcing |
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| 197 | # and thus this forcing can be used for forcing ORCHIDEE. |
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| 198 | ORCHIDEE_WATCHOUT = n |
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| 199 | # default = n |
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| 200 | |
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| 201 | # Filenane for the ORCHIDEE forcing file |
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| 202 | # If ORCHIDEE_WATCHOUT |
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| 203 | # This is the name of the file in which the |
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| 204 | # forcing used here will be written for later use. |
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| 205 | WATCHOUT_FILE = orchidee_watchout.nc |
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| 206 | # default = orchidee_watchout.nc |
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| 207 | |
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| 208 | # ORCHIDEE will write out with this frequency |
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| 209 | # If ORCHIDEE_WATCHOUT |
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| 210 | # This flag indicates the frequency of the write of the variables. |
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| 211 | DT_WATCHOUT = 1800 |
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| 212 | # default = dt |
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| 213 | |
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| 214 | # STOMATE does minimum service |
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| 215 | # set to TRUE if you want STOMATE to read |
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| 216 | # and write its start files and keep track |
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| 217 | # of longer-term biometeorological variables. |
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| 218 | # This is useful if OK_STOMATE is not set, |
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| 219 | # but if you intend to activate STOMATE later. |
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| 220 | # In that case, this run can serve as a |
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| 221 | # spinup for longer-term biometeorological |
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| 222 | # variables. |
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| 223 | STOMATE_WATCHOUT = n |
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| 224 | # default = n |
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| 225 | |
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| 226 | # Output file name (SECHIBA and STOMATE) : |
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| 227 | #--------------------------------------------------------------------- |
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| 228 | # Name of file in which the output is going |
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| 229 | # This file is going to be created by the model |
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| 230 | # to be written |
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| 231 | # and will contain the output from the model. |
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| 232 | # This file is a truly COADS compliant netCDF file. |
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| 233 | # It will be generated by the hist software from |
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| 234 | # the IOIPSL package. |
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| 235 | OUTPUT_FILE = sechiba_history.nc |
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| 236 | # default = cabauw_out.nc |
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| 237 | |
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| 238 | # Flag to switch on histfile 2 for SECHIBA (hi-frequency ?) |
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| 239 | # This Flag switch on the second SECHIBA writing for hi (or low) |
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| 240 | # frequency writing. This second output is optional and not written |
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| 241 | # by default. |
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| 242 | SECHIBA_HISTFILE2 = FALSE |
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| 243 | # default = FALSE |
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| 244 | |
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| 245 | # Name of file in which the output number 2 is going |
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| 246 | # to be written |
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| 247 | # If SECHIBA_HISTFILE2 |
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| 248 | # This file is going to be created by the model |
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| 249 | # and will contain the output 2 from the model. |
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| 250 | SECHIBA_OUTPUT_FILE2 = sechiba_out_2.nc |
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| 251 | # default = sechiba_out_2.nc |
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| 252 | |
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| 253 | # Name of file in which STOMATE's output is going to be written |
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| 254 | # This file is going to be created by the model |
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| 255 | # and will contain the output from the model. |
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| 256 | # This file is a truly COADS compliant netCDF file. |
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| 257 | # It will be generated by the hist software from |
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| 258 | # the IOIPSL package. |
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| 259 | STOMATE_OUTPUT_FILE = stomate_history.nc |
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| 260 | # default = stomate_history.nc |
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| 261 | |
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| 262 | # Write levels for outputs files (number of variables) : |
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| 263 | #--------------------------------------------------------------------- |
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| 264 | |
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| 265 | # SECHIBA history output level (0..10) |
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| 266 | # Chooses the list of variables in the history file. |
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| 267 | # Values between 0: nothing is written; 10: everything is |
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| 268 | # written are available More details can be found on the web under documentation. |
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| 269 | # web under documentation. |
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| 270 | SECHIBA_HISTLEVEL = 5 |
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| 271 | # default = 5 |
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| 272 | |
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| 273 | # SECHIBA history 2 output level (0..10) |
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| 274 | # If SECHIBA_HISTFILE2 |
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| 275 | # Chooses the list of variables in the history file. |
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| 276 | # Values between 0: nothing is written; 10: everything is |
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| 277 | # written are available More details can be found on the web under documentation. |
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| 278 | # web under documentation. |
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| 279 | # First level contains all ORCHIDEE outputs. |
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| 280 | SECHIBA_HISTLEVEL2 = 1 |
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| 281 | # default = 1 |
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| 282 | |
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| 283 | # STOMATE history output level (0..10) |
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| 284 | # 0: nothing is written; 10: everything is written |
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| 285 | STOMATE_HISTLEVEL = 10 |
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| 286 | # default = 10 |
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| 287 | |
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| 288 | #-------------------------------------------------------------------- |
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| 289 | # STOMATE_IPCC_OUTPUT_FILE |
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| 290 | # This file is going to be created by the model |
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| 291 | # and will contain the output from the model. |
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| 292 | # This file is a truly COADS compliant netCDF file. |
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| 293 | # It will be generated by the hist software from |
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| 294 | # the IOIPSL package. |
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| 295 | # Name of file in which STOMATE's output is going |
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| 296 | # to be written |
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| 297 | STOMATE_IPCC_OUTPUT_FILE = stomate_ipcc_history.nc |
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| 298 | # default = stomate_ipcc_history.nc |
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| 299 | |
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| 300 | # STOMATE_IPCC_HIST_DT |
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| 301 | # Time step of the STOMATE IPCC history file |
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| 302 | # STOMATE IPCC history time step (d) |
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| 303 | STOMATE_IPCC_HIST_DT = 0. |
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| 304 | # default = 0. |
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| 305 | |
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| 306 | |
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| 307 | # Write frequency for output files (SECHIBA in seconds et |
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| 308 | # STOMATE in days) : |
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| 309 | #--------------------------------------------------------------------- |
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| 310 | # Frequency in seconds at which to WRITE output |
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| 311 | # This variables gives the frequency the output of |
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| 312 | # the model should be written into the netCDF file. |
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| 313 | # It does not affect the frequency at which the |
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| 314 | # operations such as averaging are done. |
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| 315 | WRITE_STEP = 86400.0 |
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| 316 | # default = 86400.0 |
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| 317 | |
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| 318 | # Frequency in seconds at which to WRITE output |
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| 319 | # If SECHIBA_HISTFILE2 |
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| 320 | # This variables gives the frequency the output 2 of |
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| 321 | # the model should be written into the netCDF file. |
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| 322 | # It does not affect the frequency at which the |
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| 323 | # operations such as averaging are done. |
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| 324 | # That is IF the coding of the calls to histdef |
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| 325 | # are correct ! |
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| 326 | WRITE_STEP2 = 1800.0 |
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| 327 | # default = 1800.0 |
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| 328 | |
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| 329 | # STOMATE history time step (d) |
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| 330 | # Time step of the STOMATE history file |
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| 331 | # Care : this variable must be higher than DT_SLOW |
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| 332 | STOMATE_HIST_DT = 10. |
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| 333 | # default = 10. |
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| 334 | |
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| 335 | #************************************************************************** |
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| 336 | # Area location |
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| 337 | #************************************************************************** |
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| 338 | # The model will use the smalest regions from |
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| 339 | # region specified here and the one of the forcing file. |
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| 340 | |
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| 341 | # Western limit of region |
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| 342 | # Western limit of the region we are |
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| 343 | # interested in. Between -180 and +180 degrees |
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| 344 | LIMIT_WEST = -180. |
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| 345 | # default = -180. |
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| 346 | |
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| 347 | # Eastern limit of region |
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| 348 | # Eastern limit of the region we are |
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| 349 | # interested in. Between -180 and +180 degrees |
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| 350 | LIMIT_EAST = 180. |
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| 351 | # default = 180. |
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| 352 | |
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| 353 | # Northern limit of region |
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| 354 | # Northern limit of the region we are |
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| 355 | # interested in. Between +90 and -90 degrees |
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| 356 | LIMIT_NORTH = 90. |
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| 357 | # default = 90. |
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| 358 | |
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| 359 | # Southern limit of region |
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| 360 | # Southern limit of the region we are |
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| 361 | # interested in. Between 90 and -90 degrees |
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| 362 | LIMIT_SOUTH = -90. |
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| 363 | # default = -90. |
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| 364 | |
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| 365 | ##************************************************************************** |
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| 366 | # Simulation parameters |
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| 367 | #************************************************************************** |
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| 368 | |
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| 369 | # method of forcing |
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| 370 | # A method is proposed by which the first atmospheric |
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| 371 | # level is not directly forced by observations but |
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| 372 | # relaxed with a time constant towards observations. |
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| 373 | # For the moment the methods tends to smooth too much |
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| 374 | # the diurnal cycle and introduces a time shift. |
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| 375 | # A more sophisticated method is needed. |
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| 376 | RELAXATION = n |
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| 377 | # default = n |
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| 378 | |
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| 379 | # Time constant of the relaxation layer RELAXATION |
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| 380 | # The time constant associated to the atmospheric |
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| 381 | # conditions which are going to be computed |
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| 382 | # in the relaxed layer. To avoid too much |
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| 383 | # damping the value should be larger than 1000. |
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| 384 | RELAX_A = 1000. |
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| 385 | # default = 1000.0 |
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| 386 | |
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| 387 | # Height at which T and Q are given |
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| 388 | # The atmospheric variables (temperature and specific |
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| 389 | # humidity) are measured at a specific level. |
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| 390 | # The height of this level is needed to compute |
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| 391 | # correctly the turbulent transfer coefficients. |
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| 392 | # Look at the description of the forcing |
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| 393 | # DATA for the correct value. |
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| 394 | HEIGHT_LEV1 = 2.0 |
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| 395 | # default = 2.0 |
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| 396 | |
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| 397 | # Height at which the wind is given |
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| 398 | # The height at which wind is needed to compute |
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| 399 | # correctly the turbulent transfer coefficients. |
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| 400 | HEIGHT_LEVW = 10.0 |
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| 401 | # default = 10.0 |
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| 402 | |
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| 403 | #--------------------------------------------------------------------- |
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| 404 | # Weather generator or not : |
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| 405 | #--------------------------------------------------------------------- |
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| 406 | |
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| 407 | # Allow weather generator to create data. |
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| 408 | # This flag allows the forcing-reader to generate |
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| 409 | # synthetic data if the data in the file is too sparse |
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| 410 | # and the temporal resolution would not be enough to |
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| 411 | # run the model. |
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| 412 | ALLOW_WEATHERGEN = n |
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| 413 | # default = n |
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| 414 | |
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| 415 | # North-South Resolution |
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| 416 | # If ALLOW_WEATHERGEN |
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| 417 | # North-South Resolution of the region we are |
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| 418 | # interested in. In degrees |
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| 419 | MERID_RES = 2. |
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| 420 | # default = 2. |
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| 421 | |
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| 422 | # East-West Resolution |
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| 423 | # If ALLOW_WEATHERGEN |
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| 424 | # East-West Resolution of the region we are |
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| 425 | # interested in. In degrees |
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| 426 | ZONAL_RES = 2. |
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| 427 | # default = 2. |
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| 428 | |
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| 429 | # Use prescribed values |
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| 430 | # If ALLOW_WEATHERGEN |
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| 431 | # If this is set to 1, the weather generator |
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| 432 | # uses the monthly mean values for daily means. |
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| 433 | # If it is set to 0, the weather generator |
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| 434 | # uses statistical relationships to derive daily |
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| 435 | # values from monthly means. |
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| 436 | IPPREC = 0 |
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| 437 | # default = 0 |
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| 438 | |
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| 439 | # Interpolation or not IF split is larger than 1 |
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| 440 | # Choose IF you wish to interpolate linearly or not. |
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| 441 | NO_INTER = y |
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| 442 | INTER_LIN = n |
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| 443 | # default : |
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| 444 | # NO_INTER = y |
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| 445 | # INTER_LIN = n |
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| 446 | |
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| 447 | # Exact monthly precipitation |
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| 448 | # If ALLOW_WEATHERGEN |
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| 449 | # If this is set to y, the weather generator |
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| 450 | # will generate pseudo-random precipitations |
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| 451 | # whose monthly mean is exactly the prescribed one. |
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| 452 | # In this case, the daily precipitation (for rainy |
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| 453 | # days) is constant (that is, some days have 0 precip, |
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| 454 | # the other days have precip = Precip_month/n_precip, |
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| 455 | # where n_precip is the prescribed number of rainy days |
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| 456 | # per month). |
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| 457 | WEATHGEN_PRECIP_EXACT = n |
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| 458 | # default = n |
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| 459 | |
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| 460 | # Calling frequency of weather generator (s) |
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| 461 | # Determines how often the weather generator |
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| 462 | # is called (time step in s). Should be equal |
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| 463 | # to or larger than Sechiba's time step (say, |
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| 464 | # up to 6 times Sechiba's time step or so). |
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| 465 | DT_WEATHGEN = 1800. |
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| 466 | # default = 1800. |
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| 467 | |
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| 468 | # Conserve net radiation in the forcing |
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| 469 | # When the interpolation is used the net radiation |
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| 470 | # provided by the forcing is not conserved anymore. |
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| 471 | # This should be avoided and thus this option should |
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| 472 | # be TRUE (y). |
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| 473 | # This option is not used for short-wave if the |
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| 474 | # time-step of the forcing is longer than an hour. |
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| 475 | # It does not make sense to try and reconstruct |
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| 476 | # a diurnal cycle and at the same time conserve the |
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| 477 | # incoming solar radiation. |
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| 478 | NETRAD_CONS = y |
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| 479 | # default = y |
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| 480 | |
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| 481 | # Write weather from generator into a forcing file |
---|
| 482 | # This flag makes the weather generator dump its |
---|
| 483 | # generated weather into a forcing file which can |
---|
| 484 | # then be used to get the same forcing on different |
---|
| 485 | # machines. This only works correctly if there is |
---|
| 486 | # a restart file (otherwise the forcing at the first |
---|
| 487 | # time step is slightly wrong). |
---|
| 488 | DUMP_WEATHER = n |
---|
| 489 | # default = n |
---|
| 490 | |
---|
| 491 | # Name of the file that contains |
---|
| 492 | # the weather from generator |
---|
| 493 | # If DUMP_WEATHER |
---|
| 494 | DUMP_WEATHER_FILE = weather_dump.nc |
---|
| 495 | # default = 'weather_dump.nc' |
---|
| 496 | |
---|
| 497 | # Dump weather data on gathered grid |
---|
| 498 | # If 'y', the weather data are gathered |
---|
| 499 | # for all land points. |
---|
| 500 | # If DUMP_WEATHER |
---|
| 501 | DUMP_WEATHER_GATHERED = y |
---|
| 502 | # default = y |
---|
| 503 | |
---|
| 504 | |
---|
| 505 | # Read Orbital Parameters |
---|
| 506 | |
---|
| 507 | # Eccentricity Effect |
---|
| 508 | # Use prescribed values |
---|
| 509 | # IF ALLOW_WEATHERGEN |
---|
| 510 | ECCENTRICITY = 0.016724 |
---|
| 511 | # default = 0.016724 |
---|
| 512 | |
---|
| 513 | # Longitude of perihelie |
---|
| 514 | # Use prescribed values |
---|
| 515 | # If ALLOW_WEATHERGEN |
---|
| 516 | PERIHELIE = 102.04 |
---|
| 517 | # default = 102.04 |
---|
| 518 | |
---|
| 519 | # Use prescribed values |
---|
| 520 | # If ALLOW_WEATHERGEN |
---|
| 521 | OBLIQUITY = 23.446 |
---|
| 522 | # default = 23.446 |
---|
| 523 | |
---|
| 524 | #************************************************************************** |
---|
| 525 | # length of simulation : |
---|
| 526 | #--------------------------------------------------------------------- |
---|
| 527 | # Length of the integration in time. |
---|
| 528 | # Length of integration. By default the entire length |
---|
| 529 | # of the forcing is used. The FORMAT of this date can |
---|
| 530 | # be either of the following : |
---|
| 531 | # n : time step n within the forcing file |
---|
| 532 | # nS : n seconds after the first time-step in the file |
---|
| 533 | # nD : n days after the first time-step |
---|
| 534 | # nM : n month after the first time-step (year of 365 days) |
---|
| 535 | # nY : n years after the first time-step (year of 365 days) |
---|
| 536 | # Or combinations : |
---|
| 537 | # nYmM: n years and m month |
---|
| 538 | TIME_LENGTH = default |
---|
| 539 | # default = depend on the time length and the number of time step in forcing file |
---|
| 540 | # = itau_len = itau_fin-itau_dep |
---|
| 541 | |
---|
| 542 | |
---|
| 543 | # split time step : |
---|
| 544 | #--------------------------------------------------------------------- |
---|
| 545 | |
---|
| 546 | # Splits the timestep imposed by the forcing |
---|
| 547 | # With this value the time step of the forcing |
---|
| 548 | # will be devided. In principle this can be run |
---|
| 549 | # in explicit mode but it is strongly suggested |
---|
| 550 | # to use the implicit method so that the |
---|
| 551 | # atmospheric forcing has a smooth evolution. |
---|
| 552 | SPLIT_DT = 12 |
---|
| 553 | # default = 12 |
---|
| 554 | |
---|
| 555 | # Time in the forcing file at which the model is started. |
---|
| 556 | # This time give the point in time at which the model |
---|
| 557 | # should be started. |
---|
| 558 | # If exists, the date of the restart file is use. |
---|
| 559 | # The FORMAT of this date can be either of the following : |
---|
| 560 | # n : time step n within the forcing file |
---|
| 561 | # nS : n seconds after the first time-step in the file |
---|
| 562 | # nD : n days after the first time-step |
---|
| 563 | # nM : n month after the first time-step (year of 365 days) |
---|
| 564 | # nY : n years after the first time-step (year of 365 days) |
---|
| 565 | # Or combinations : |
---|
| 566 | # nYmM: n years and m month |
---|
| 567 | TIME_SKIP = 0 |
---|
| 568 | # default = 0 |
---|
| 569 | |
---|
| 570 | # Number of time steps per year for carbon spinup. |
---|
| 571 | FORCESOIL_STEP_PER_YEAR = 12 |
---|
| 572 | # default = 12 |
---|
| 573 | |
---|
| 574 | # Number of years saved for carbon spinup. |
---|
| 575 | FORCESOIL_NB_YEAR = 1 |
---|
| 576 | # default = 1 |
---|
| 577 | |
---|
| 578 | # Spread the precipitation. |
---|
| 579 | # Spread the precipitaiton over n steps of the splited forcing time step. |
---|
| 580 | # This is ONLY applied if the forcing time step has been splited (SPLIT_DT). |
---|
| 581 | # If the value indicated is greater than SPLIT_DT, SPLIT_DT is used for it. |
---|
| 582 | SPRED_PREC = 1 |
---|
| 583 | # default = 1 |
---|
| 584 | |
---|
| 585 | |
---|
| 586 | |
---|
| 587 | #--------------------------------------------------------------------- |
---|
| 588 | # Parametrization : |
---|
| 589 | #--------------------------------------------------------------------- |
---|
| 590 | |
---|
| 591 | # Activate STOMATE? |
---|
| 592 | # set to TRUE if STOMATE is to be activated |
---|
| 593 | STOMATE_OK_STOMATE = n |
---|
| 594 | # default = n |
---|
| 595 | |
---|
| 596 | # Activate DGVM? |
---|
| 597 | # set to TRUE if Dynamic Vegetation DGVM is to be activated |
---|
| 598 | STOMATE_OK_DGVM = n |
---|
| 599 | # default = n |
---|
| 600 | |
---|
| 601 | # Activate CO2? |
---|
| 602 | # set to TRUE if photosynthesis is to be activated |
---|
| 603 | STOMATE_OK_CO2 = n |
---|
| 604 | # default = n |
---|
| 605 | |
---|
| 606 | # Flag to force the value of atmospheric CO2 for vegetation. |
---|
| 607 | # If this flag is set to true, the ATM_CO2 parameter is used |
---|
| 608 | # to prescribe the atmospheric CO2. |
---|
| 609 | # This Flag is only use in couple mode. |
---|
| 610 | FORCE_CO2_VEG = FALSE |
---|
| 611 | # default = FALSE |
---|
| 612 | |
---|
| 613 | # Value for atm CO2. |
---|
| 614 | # If FORCE_CO2_VEG (in not forced mode) |
---|
| 615 | # Value to prescribe the atm CO2. |
---|
| 616 | # For pre-industrial simulations, the value is 286.2 . |
---|
| 617 | # 348. for 1990 year. |
---|
| 618 | ATM_CO2 = 350. |
---|
| 619 | # default = 350. |
---|
| 620 | |
---|
| 621 | |
---|
| 622 | # Index of grid point for online diagnostics |
---|
| 623 | # This is the index of the grid point which will be used for online diagnostics. |
---|
| 624 | STOMATE_DIAGPT = 1 |
---|
| 625 | # default = 1 |
---|
| 626 | |
---|
| 627 | # constant tree mortality |
---|
| 628 | # If yes, then a constant mortality is applied to trees. |
---|
| 629 | # Otherwise, mortality is a function of the trees' |
---|
| 630 | # vigour (as in LPJ). |
---|
| 631 | LPJ_GAP_CONST_MORT = y |
---|
| 632 | # default = y |
---|
| 633 | |
---|
| 634 | # no fire allowed |
---|
| 635 | # With this variable, you can allow or not |
---|
| 636 | # the estimation of CO2 lost by fire |
---|
| 637 | FIRE_DISABLE = n |
---|
| 638 | # default = n |
---|
| 639 | |
---|
| 640 | # |
---|
| 641 | #************************************************************************** |
---|
| 642 | # NEW OPTIONS FOR RESTARTS in versions up to 1.9.3 |
---|
| 643 | #************************************************************************** |
---|
| 644 | # |
---|
| 645 | ## sechiba |
---|
| 646 | soilcap=n |
---|
| 647 | soilflx=n |
---|
| 648 | shumdiag=n |
---|
| 649 | runoff=n |
---|
| 650 | drainage=n |
---|
| 651 | |
---|
| 652 | ## diffuco |
---|
| 653 | raero=n |
---|
| 654 | qsatt=n |
---|
| 655 | cdrag=n |
---|
| 656 | |
---|
| 657 | ## enerbil |
---|
| 658 | evapot_corr=n |
---|
| 659 | temp_sol_new=n |
---|
| 660 | |
---|
| 661 | ## hydrolc |
---|
| 662 | dss=n |
---|
| 663 | hdry=n |
---|
| 664 | |
---|
| 665 | ## thermosoil |
---|
| 666 | cgrnd=n |
---|
| 667 | dgrnd=n |
---|
| 668 | z1=n |
---|
| 669 | pcapa=n |
---|
| 670 | pcapa_en=n |
---|
| 671 | pkappa=n |
---|
| 672 | zdz1=n |
---|
| 673 | zdz2=n |
---|
| 674 | temp_sol_beg=n |
---|
| 675 | |
---|
| 676 | # parameters describing the surface (vegetation + soil) : |
---|
| 677 | #--------------------------------------------------------------------- |
---|
| 678 | # |
---|
| 679 | # Should the vegetation be prescribed |
---|
| 680 | # This flag allows the user to impose a vegetation distribution |
---|
| 681 | # and its characterisitcs. It is espacially interesting for 0D |
---|
| 682 | # simulations. On the globe it does not make too much sense as |
---|
| 683 | # it imposes the same vegetation everywhere |
---|
| 684 | IMPOSE_VEG = n |
---|
| 685 | # default = n |
---|
| 686 | |
---|
| 687 | # Flag to use old "interpolation" of vegetation map. |
---|
| 688 | # IF NOT IMPOSE_VEG and NOT LAND_USE |
---|
| 689 | # If you want to recover the old (ie orchidee_1_2 branch) |
---|
| 690 | # "interpolation" of vegetation map. |
---|
| 691 | SLOWPROC_VEGET_OLD_INTERPOL = n |
---|
| 692 | # default = n |
---|
| 693 | |
---|
| 694 | # Vegetation distribution within the mesh (0-dim mode) |
---|
| 695 | # If IMPOSE_VEG |
---|
| 696 | # The fraction of vegetation is read from the restart file. If |
---|
| 697 | # it is not found there we will use the values provided here. |
---|
| 698 | SECHIBA_VEG__01 = 0.2 |
---|
| 699 | SECHIBA_VEG__02 = 0.0 |
---|
| 700 | SECHIBA_VEG__03 = 0.0 |
---|
| 701 | SECHIBA_VEG__04 = 0.0 |
---|
| 702 | SECHIBA_VEG__05 = 0.0 |
---|
| 703 | SECHIBA_VEG__06 = 0.0 |
---|
| 704 | SECHIBA_VEG__07 = 0.0 |
---|
| 705 | SECHIBA_VEG__08 = 0.0 |
---|
| 706 | SECHIBA_VEG__09 = 0.0 |
---|
| 707 | SECHIBA_VEG__10 = 0.8 |
---|
| 708 | SECHIBA_VEG__11 = 0.0 |
---|
| 709 | SECHIBA_VEG__12 = 0.0 |
---|
| 710 | SECHIBA_VEG__13 = 0.0 |
---|
| 711 | # default = 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 |
---|
| 712 | |
---|
| 713 | # Maximum vegetation distribution within the mesh (0-dim mode) |
---|
| 714 | # If IMPOSE_VEG |
---|
| 715 | # The fraction of vegetation is read from the restart file. If |
---|
| 716 | # it is not found there we will use the values provided here. |
---|
| 717 | SECHIBA_VEGMAX__01 = 0.2 |
---|
| 718 | SECHIBA_VEGMAX__02 = 0.0 |
---|
| 719 | SECHIBA_VEGMAX__03 = 0.0 |
---|
| 720 | SECHIBA_VEGMAX__04 = 0.0 |
---|
| 721 | SECHIBA_VEGMAX__05 = 0.0 |
---|
| 722 | SECHIBA_VEGMAX__06 = 0.0 |
---|
| 723 | SECHIBA_VEGMAX__07 = 0.0 |
---|
| 724 | SECHIBA_VEGMAX__08 = 0.0 |
---|
| 725 | SECHIBA_VEGMAX__09 = 0.0 |
---|
| 726 | SECHIBA_VEGMAX__10 = 0.8 |
---|
| 727 | SECHIBA_VEGMAX__11 = 0.0 |
---|
| 728 | SECHIBA_VEGMAX__12 = 0.0 |
---|
| 729 | SECHIBA_VEGMAX__13 = 0.0 |
---|
| 730 | # default = 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 |
---|
| 731 | |
---|
| 732 | # LAI for all vegetation types (0-dim mode) |
---|
| 733 | # If IMPOSE_VEG |
---|
| 734 | # The maximum LAI used in the 0dim mode. The values should be found |
---|
| 735 | # in the restart file. The new values of LAI will be computed anyway |
---|
| 736 | # at the end of the current day. The need for this variable is caused |
---|
| 737 | # by the fact that the model may stop during a day and thus we have not |
---|
| 738 | # yet been through the routines which compute the new surface conditions. |
---|
| 739 | SECHIBA_LAI__01 = 0. |
---|
| 740 | SECHIBA_LAI__02 = 8. |
---|
| 741 | SECHIBA_LAI__03 = 8. |
---|
| 742 | SECHIBA_LAI__04 = 4. |
---|
| 743 | SECHIBA_LAI__05 = 4.5 |
---|
| 744 | SECHIBA_LAI__06 = 4.5 |
---|
| 745 | SECHIBA_LAI__07 = 4. |
---|
| 746 | SECHIBA_LAI__08 = 4.5 |
---|
| 747 | SECHIBA_LAI__09 = 4. |
---|
| 748 | SECHIBA_LAI__10 = 2. |
---|
| 749 | SECHIBA_LAI__11 = 2. |
---|
| 750 | SECHIBA_LAI__12 = 2. |
---|
| 751 | SECHIBA_LAI__13 = 2. |
---|
| 752 | # default = 0., 8., 8., 4., 4.5, 4.5, 4., 4.5, 4., 2., 2., 2., 2. |
---|
| 753 | |
---|
| 754 | # Height for all vegetation types (m) |
---|
| 755 | # If IMPOSE_VEG |
---|
| 756 | # The height used in the 0dim mode. The values should be found |
---|
| 757 | # in the restart file. The new values of height will be computed anyway |
---|
| 758 | # at the end of the current day. The need for this variable is caused |
---|
| 759 | # by the fact that the model may stop during a day and thus we have not |
---|
| 760 | # yet been through the routines which compute the new surface conditions. |
---|
| 761 | SLOWPROC_HEIGHT__01 = 0. |
---|
| 762 | SLOWPROC_HEIGHT__02 = 50. |
---|
| 763 | SLOWPROC_HEIGHT__03 = 50. |
---|
| 764 | SLOWPROC_HEIGHT__04 = 30. |
---|
| 765 | SLOWPROC_HEIGHT__05 = 30. |
---|
| 766 | SLOWPROC_HEIGHT__06 = 30. |
---|
| 767 | SLOWPROC_HEIGHT__07 = 20. |
---|
| 768 | SLOWPROC_HEIGHT__08 = 20. |
---|
| 769 | SLOWPROC_HEIGHT__09 = 20. |
---|
| 770 | SLOWPROC_HEIGHT__10 = .2 |
---|
| 771 | SLOWPROC_HEIGHT__11 = .2 |
---|
| 772 | SLOWPROC_HEIGHT__12 = .4 |
---|
| 773 | SLOWPROC_HEIGHT__13 = .4 |
---|
| 774 | # default = 0., 30., 30., 20., 20., 20., 15., 15., 15., .5, .6, 1.0, 1.0 |
---|
| 775 | |
---|
| 776 | |
---|
| 777 | # Fraction of the 3 soil types (0-dim mode) |
---|
| 778 | # If IMPOSE_VEG |
---|
| 779 | # Determines the fraction for the 3 soil types |
---|
| 780 | # in the mesh in the following order : sand loam and clay. |
---|
| 781 | SOIL_FRACTIONS__01 = 0.28 |
---|
| 782 | SOIL_FRACTIONS__02 = 0.52 |
---|
| 783 | SOIL_FRACTIONS__03 = 0.20 |
---|
| 784 | # default = 0.28, 0.52, 0.20 |
---|
| 785 | |
---|
| 786 | # Temperature used for the initial guess of LAI |
---|
| 787 | # If there is no LAI in the restart file, we may need |
---|
| 788 | # a temperature that is used to guess the initial LAI. |
---|
| 789 | SLOWPROC_LAI_TEMPDIAG = 280. |
---|
| 790 | # default = 280. |
---|
| 791 | |
---|
| 792 | # Soil level (m) used for canopy development |
---|
| 793 | # If STOMATE is not activated. |
---|
| 794 | # The temperature at this soil depth is used to determine the LAI when |
---|
| 795 | # STOMATE is not activated. |
---|
| 796 | SECHIBA_ZCANOP = 0.5 |
---|
| 797 | # default = 0.5 |
---|
| 798 | |
---|
| 799 | # Fraction of other surface types within the mesh (0-dim mode) |
---|
| 800 | # If IMPOSE_VEG |
---|
| 801 | # The fraction of ice, lakes, etc. is read from the restart file. If |
---|
| 802 | # it is not found there we will use the values provided here. |
---|
| 803 | # For the moment, there is only ice. |
---|
| 804 | SECHIBA_FRAC_NOBIO = 0.0 |
---|
| 805 | # default = 0.0 |
---|
| 806 | |
---|
| 807 | # Fraction of the clay fraction (0-dim mode) |
---|
| 808 | # If IMPOSE_VEG |
---|
| 809 | # Determines the fraction of clay in the grid box. |
---|
| 810 | CLAY_FRACTION = 0.2 |
---|
| 811 | # default = 0.2 |
---|
| 812 | |
---|
| 813 | # Should the surface parameters be prescribed |
---|
| 814 | # This flag allows the user to impose the surface parameters |
---|
| 815 | # (Albedo Roughness and Emissivity). It is espacially interesting for 0D |
---|
| 816 | # simulations. On the globe it does not make too much sense as |
---|
| 817 | # it imposes the same vegetation everywhere |
---|
| 818 | IMPOSE_AZE = n |
---|
| 819 | # default = n |
---|
| 820 | |
---|
| 821 | # Emissivity of the surface for LW radiation |
---|
| 822 | # If IMPOSE_AZE |
---|
| 823 | # The surface emissivity used for compution the LE emission |
---|
| 824 | # of the surface in a 0-dim version. Values range between |
---|
| 825 | # 0.97 and 1.. The GCM uses 0.98. |
---|
| 826 | CONDVEG_EMIS = 1.0 |
---|
| 827 | # default = 1.0 |
---|
| 828 | |
---|
| 829 | # SW visible albedo for the surface |
---|
| 830 | # If IMPOSE_AZE |
---|
| 831 | # Surface albedo in visible wavelengths to be used |
---|
| 832 | # on the point if a 0-dim version of SECHIBA is used. |
---|
| 833 | # Look at the description of the forcing data for |
---|
| 834 | # the correct value. |
---|
| 835 | CONDVEG_ALBVIS = 0.25 |
---|
| 836 | # default = 0.25 |
---|
| 837 | |
---|
| 838 | # SW near infrared albedo for the surface |
---|
| 839 | # If IMPOSE_AZE |
---|
| 840 | # Surface albedo in near infrared wavelengths to be used |
---|
| 841 | # on the point if a 0-dim version of SECHIBA is used. |
---|
| 842 | # Look at the description of the forcing data for |
---|
| 843 | # the correct value. |
---|
| 844 | CONDVEG_ALBNIR = 0.25 |
---|
| 845 | # default = 0.25 |
---|
| 846 | |
---|
| 847 | # Average method for z0 |
---|
| 848 | # If this flag is set to true (y) then the neutral Cdrag |
---|
| 849 | # is averaged instead of the log(z0). This should be |
---|
| 850 | # the prefered option. We still wish to keep the other |
---|
| 851 | # option so we can come back if needed. If this is |
---|
| 852 | # desired then one should set Z0CDRAG_AVE = n |
---|
| 853 | Z0CDRAG_AVE = y |
---|
| 854 | # default = y |
---|
| 855 | |
---|
| 856 | # Surface roughness (m) |
---|
| 857 | # If IMPOSE_AZE |
---|
| 858 | # Surface rougness to be used on the point if a 0-dim version |
---|
| 859 | # of SECHIBA is used. Look at the description of the forcing |
---|
| 860 | # data for the correct value. |
---|
| 861 | CONDVEG_Z0 = 0.15 |
---|
| 862 | # default = 0.15_stnd |
---|
| 863 | |
---|
| 864 | # Height to be added to the height of the first level (m) |
---|
| 865 | # If IMPOSE_AZE |
---|
| 866 | # ORCHIDEE assumes that the atmospheric level height is counted |
---|
| 867 | # from the zero wind level. Thus to take into account the roughness |
---|
| 868 | # of tall vegetation we need to correct this by a certain fraction |
---|
| 869 | # of the vegetation height. This is called the roughness height in |
---|
| 870 | # ORCHIDEE talk. |
---|
| 871 | ROUGHHEIGHT = 0.0 |
---|
| 872 | # default = 0.0 |
---|
| 873 | |
---|
| 874 | # The snow albedo used by SECHIBA |
---|
| 875 | # This option allows the user to impose a snow albedo. |
---|
| 876 | # Default behaviour is to use the model of snow albedo |
---|
| 877 | # developed by Chalita (1993). |
---|
| 878 | CONDVEG_SNOWA = default |
---|
| 879 | # default = use the model of snow albedo developed by Chalita |
---|
| 880 | |
---|
| 881 | # Switch bare soil albedo dependent (if TRUE) on soil wetness |
---|
| 882 | # If TRUE, the model for bare soil albedo is the old formulation. |
---|
| 883 | # Then it depend on the soil dry or wetness. If FALSE, it is the |
---|
| 884 | # new computation that is taken, it is only function of soil color. |
---|
| 885 | ALB_BARE_MODEL = FALSE |
---|
| 886 | # default = FALSE |
---|
| 887 | |
---|
| 888 | # Initial snow mass if not found in restart |
---|
| 889 | # The initial value of snow mass if its value is not found |
---|
| 890 | # in the restart file. This should only be used if the model is |
---|
| 891 | # started without a restart file. |
---|
| 892 | HYDROL_SNOW = 0.0 |
---|
| 893 | # default = 0.0 |
---|
| 894 | |
---|
| 895 | |
---|
| 896 | # Initial snow age if not found in restart |
---|
| 897 | # The initial value of snow age if its value is not found |
---|
| 898 | # in the restart file. This should only be used if the model is |
---|
| 899 | # started without a restart file. |
---|
| 900 | HYDROL_SNOWAGE = 0.0 |
---|
| 901 | # default = 0.0 |
---|
| 902 | |
---|
| 903 | # Initial snow amount on ice, lakes, etc. if not found in restart |
---|
| 904 | # The initial value of snow if its value is not found |
---|
| 905 | # in the restart file. This should only be used if the model is |
---|
| 906 | # started without a restart file. |
---|
| 907 | HYDROL_SNOW_NOBIO = 0.0 |
---|
| 908 | # default = 0.0 |
---|
| 909 | |
---|
| 910 | # Initial snow age on ice, lakes, etc. if not found in restart |
---|
| 911 | # The initial value of snow age if its value is not found |
---|
| 912 | # in the restart file. This should only be used if the model is |
---|
| 913 | # started without a restart file. |
---|
| 914 | HYDROL_SNOW_NOBIO_AGE = 0.0 |
---|
| 915 | # default = 0.0 |
---|
| 916 | |
---|
| 917 | # Initial dry soil height if not found in restart for ORCHIDEE_1.3 to 1.5 Tags only. |
---|
| 918 | # The initial value of dry soil height if its value is not found |
---|
| 919 | # in the restart file. This should only be used if the model is |
---|
| 920 | # started without a restart file. |
---|
| 921 | HYDROL_HDRY = 0.0 |
---|
| 922 | # default = 0.0 |
---|
| 923 | |
---|
| 924 | # Initial soil moisture stress if not found in restart |
---|
| 925 | # The initial value of soil moisture stress if its value is not found |
---|
| 926 | # in the restart file. This should only be used if the model is |
---|
| 927 | # started without a restart file. |
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| 928 | HYDROL_HUMR = 1.0 |
---|
| 929 | # default = 1.0 |
---|
| 930 | |
---|
| 931 | # Total depth of soil reservoir |
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| 932 | HYDROL_SOIL_DEPTH = 2. |
---|
| 933 | # default = 2. |
---|
| 934 | |
---|
| 935 | # Root profile |
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| 936 | # Default values were defined for 2 meters soil depth. |
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| 937 | # For 4 meters soil depth, you may use those ones : |
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| 938 | # 5., .4, .4, 1., .8, .8, 1., 1., .8, 4., 1., 4., 1. |
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| 939 | HYDROL_HUMCSTE = 5., .8, .8, 1., .8, .8, 1., 1., .8, 4., 4., 4., 4. |
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| 940 | # default = 5., .8, .8, 1., .8, .8, 1., 1., .8, 4., 4., 4., 4. |
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| 941 | |
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| 942 | # Initial restart deep soil moisture if not found in restart |
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| 943 | # The initial value of deep soil moisture if its value is not found |
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| 944 | # in the restart file. This should only be used if the model is |
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| 945 | # started without a restart file. Default behaviour is a saturated soil. |
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| 946 | HYDROL_BQSB = default |
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| 947 | # default = Maximum quantity of water (Kg/M3) * Total depth of soil reservoir = 150. * 2 |
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| 948 | |
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| 949 | # Initial upper soil moisture if not found in restart |
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| 950 | # The initial value of upper soil moisture if its value is not found |
---|
| 951 | # in the restart file. This should only be used if the model is |
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| 952 | # started without a restart file. |
---|
| 953 | HYDROL_GQSB = 0.0 |
---|
| 954 | # default = 0.0 |
---|
| 955 | |
---|
| 956 | # Initial upper reservoir depth if not found in restart |
---|
| 957 | # The initial value of upper reservoir depth if its value is not found |
---|
| 958 | # in the restart file. This should only be used if the model is |
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| 959 | # started without a restart file. |
---|
| 960 | HYDROL_DSG = 0.0 |
---|
| 961 | # default = 0.0 |
---|
| 962 | |
---|
| 963 | # Initial dry soil above upper reservoir if not found in restart |
---|
| 964 | # The initial value of dry soil above upper reservoir if its value |
---|
| 965 | # in the restart file. This should only be used if the model is |
---|
| 966 | # started without a restart file. The default behaviour |
---|
| 967 | # is to compute it from the variables above. Should be OK most of |
---|
| 968 | # the time. |
---|
| 969 | HYDROL_DSP = default |
---|
| 970 | # default = Total depth of soil reservoir - HYDROL_BQSB / Maximum quantity of water (Kg/M3) = 0.0 |
---|
| 971 | |
---|
| 972 | # Initial water on canopy if not found in restart |
---|
| 973 | # The initial value of moisture on canopy if its value |
---|
| 974 | # in the restart file. This should only be used if the model is |
---|
| 975 | # started without a restart file. |
---|
| 976 | HYDROL_QSV = 0.0 |
---|
| 977 | # default = 0.0 |
---|
| 978 | |
---|
| 979 | # Soil moisture on each soil tile and levels |
---|
| 980 | # The initial value of mc if its value is not found |
---|
| 981 | # in the restart file. This should only be used if the model is |
---|
| 982 | # started without a restart file. |
---|
| 983 | HYDROL_MOISTURE_CONTENT = 0.3 |
---|
| 984 | # default = 0.3 |
---|
| 985 | |
---|
| 986 | # US_NVM_NSTM_NSLM |
---|
| 987 | # The initial value of us (relative moisture) if its value is not found |
---|
| 988 | # in the restart file. This should only be used if the model is |
---|
| 989 | # started without a restart file. |
---|
| 990 | US_INIT = 0.0 |
---|
| 991 | # default = 0.0 |
---|
| 992 | |
---|
| 993 | # Coefficient for free drainage at bottom |
---|
| 994 | # The initial value of free drainage if its value is not found |
---|
| 995 | # in the restart file. This should only be used if the model is |
---|
| 996 | # started without a restart file. |
---|
| 997 | FREE_DRAIN_COEF = 1.0, 1.0, 1.0 |
---|
| 998 | # default = 1.0, 1.0, 1.0 |
---|
| 999 | |
---|
| 1000 | # Bare soil evap on each soil if not found in restart |
---|
| 1001 | # The initial value of bare soils evap if its value is not found |
---|
| 1002 | # in the restart file. This should only be used if the model is |
---|
| 1003 | # started without a restart file. |
---|
| 1004 | EVAPNU_SOIL = 0.0 |
---|
| 1005 | # default = 0.0 |
---|
| 1006 | |
---|
| 1007 | |
---|
| 1008 | # Initial temperature if not found in restart |
---|
| 1009 | # The initial value of surface temperature if its value is not found |
---|
| 1010 | # in the restart file. This should only be used if the model is |
---|
| 1011 | # started without a restart file. |
---|
| 1012 | ENERBIL_TSURF = 280. |
---|
| 1013 | # default = 280. |
---|
| 1014 | |
---|
| 1015 | # Initial Soil Potential Evaporation |
---|
| 1016 | # The initial value of soil potential evaporation if its value |
---|
| 1017 | # is not found in the restart file. This should only be used if |
---|
| 1018 | # the model is started without a restart file. |
---|
| 1019 | ENERBIL_EVAPOT = 0.0 |
---|
| 1020 | # default = 0.0 |
---|
| 1021 | |
---|
| 1022 | # Initial soil temperature profile if not found in restart |
---|
| 1023 | # The initial value of the temperature profile in the soil if |
---|
| 1024 | # its value is not found in the restart file. This should only |
---|
| 1025 | # be used if the model is started without a restart file. Here |
---|
| 1026 | # we only require one value as we will assume a constant |
---|
| 1027 | # throughout the column. |
---|
| 1028 | THERMOSOIL_TPRO = 280. |
---|
| 1029 | # default = 280. |
---|
| 1030 | |
---|
| 1031 | # Initial leaf CO2 level if not found in restart |
---|
| 1032 | # The initial value of leaf_ci if its value is not found |
---|
| 1033 | # in the restart file. This should only be used if the model is |
---|
| 1034 | # started without a restart file. |
---|
| 1035 | DIFFUCO_LEAFCI = 233. |
---|
| 1036 | # default = 233. |
---|
| 1037 | |
---|
| 1038 | |
---|
| 1039 | # Keep cdrag coefficient from gcm. |
---|
| 1040 | # Set to .TRUE. if you want q_cdrag coming from GCM. |
---|
| 1041 | # Keep cdrag coefficient from gcm for latent and sensible heat fluxes. |
---|
| 1042 | # TRUE if q_cdrag on initialization is non zero (FALSE for off-line runs). |
---|
| 1043 | CDRAG_FROM_GCM = n |
---|
| 1044 | # default = IF q_cdrag == 0 ldq_cdrag_from_gcm = .FALSE. ELSE .TRUE. |
---|
| 1045 | |
---|
| 1046 | |
---|
| 1047 | # Artificial parameter to increase or decrease canopy resistance |
---|
| 1048 | # Add from Nathalie - the 28 of March 2006 - advice from Fred Hourdin |
---|
| 1049 | # By PFT. |
---|
| 1050 | RVEG_PFT = 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1. |
---|
| 1051 | # default = 1. |
---|
| 1052 | |
---|
| 1053 | |
---|
| 1054 | # Interception reservoir coefficient. |
---|
| 1055 | # Transforms leaf area index into size of interception reservoir |
---|
| 1056 | # for slowproc_derivvar or stomate. |
---|
| 1057 | SECHIBA_QSINT = 0.1 |
---|
| 1058 | # default = 0.1 |
---|
| 1059 | |
---|
| 1060 | #************************************************************************** |
---|
| 1061 | # LAI |
---|
| 1062 | #************************************************************************** |
---|
| 1063 | |
---|
| 1064 | # Read the LAI map |
---|
| 1065 | # It is possible to read a 12 month LAI map which will |
---|
| 1066 | # then be interpolated to daily values as needed. |
---|
| 1067 | # If n => type_of_lai (constant_veg.f90) |
---|
| 1068 | # - mean : lai(ji,jv) = undemi * (llaimax(jv) + llaimin(jv)) |
---|
| 1069 | # - inter : llaimin(jv) + tempfunc(stempdiag(ji,lcanop)) * (llaimax(jv) - llaimin(jv)) |
---|
| 1070 | LAI_MAP = n |
---|
| 1071 | # default = n |
---|
| 1072 | |
---|
| 1073 | # Name of file from which the vegetation map is to be read |
---|
| 1074 | # If LAI_MAP |
---|
| 1075 | # The name of the file to be opened to read the LAI |
---|
| 1076 | # map is to be given here. Usualy SECHIBA runs with a 5kmx5km |
---|
| 1077 | # map which is derived from a Nicolas VIOVY one. |
---|
| 1078 | LAI_FILE = lai2D.nc |
---|
| 1079 | # default = ../surfmap/lai2D.nc |
---|
| 1080 | |
---|
| 1081 | # Flag to use old "interpolation" of LAI |
---|
| 1082 | # If LAI_MAP |
---|
| 1083 | # If you want to recover the old (ie orchidee_1_2 branch) |
---|
| 1084 | # "interpolation" of LAI map. |
---|
| 1085 | SLOWPROC_LAI_OLD_INTERPOL = n |
---|
| 1086 | # default = n |
---|
| 1087 | |
---|
| 1088 | #************************************************************************** |
---|
| 1089 | # LAND_USE |
---|
| 1090 | #************************************************************************** |
---|
| 1091 | |
---|
| 1092 | # Read a land_use vegetation map |
---|
| 1093 | # pft values are needed, max time axis is 293 |
---|
| 1094 | LAND_USE = y |
---|
| 1095 | # default = n |
---|
| 1096 | |
---|
| 1097 | # Year of the land_use vegetation map readed |
---|
| 1098 | # year off the pft map. |
---|
| 1099 | # default is 133 for year 1982 (as 1982 - 1850 + 1 = 133) |
---|
| 1100 | # If LAND_USE |
---|
| 1101 | VEGET_YEAR = 133 |
---|
| 1102 | # default = 133 |
---|
| 1103 | |
---|
| 1104 | # Update vegetation frequency (since 2.0 version) |
---|
| 1105 | # The veget datas will be update each this time step. |
---|
| 1106 | # If LAND_USE |
---|
| 1107 | VEGET_UPDATE = 0Y |
---|
| 1108 | # default = 1Y |
---|
| 1109 | |
---|
| 1110 | # treat land use modifications |
---|
| 1111 | # With this variable, you can use a Land Use map |
---|
| 1112 | # to simulate anthropic modifications such as |
---|
| 1113 | # deforestation. |
---|
| 1114 | # If LAND_USE |
---|
| 1115 | LAND_COVER_CHANGE = y |
---|
| 1116 | # default = y |
---|
| 1117 | |
---|
| 1118 | #************************************************************************** |
---|
| 1119 | |
---|
| 1120 | # agriculture allowed? |
---|
| 1121 | # With this variable, you can determine |
---|
| 1122 | # whether agriculture is allowed |
---|
| 1123 | AGRICULTURE = y |
---|
| 1124 | # default = y |
---|
| 1125 | |
---|
| 1126 | # Harvert model for agricol PFTs. |
---|
| 1127 | # Compute harvest above ground biomass for agriculture. |
---|
| 1128 | # Change daily turnover. |
---|
| 1129 | HARVEST_AGRI = y |
---|
| 1130 | # default = y |
---|
| 1131 | |
---|
| 1132 | # herbivores allowed? |
---|
| 1133 | # With this variable, you can activate herbivores |
---|
| 1134 | HERBIVORES = n |
---|
| 1135 | # default = n |
---|
| 1136 | |
---|
| 1137 | # treat expansion of PFTs across a grid cell? |
---|
| 1138 | # With this variable, you can determine |
---|
| 1139 | # whether we treat expansion of PFTs across a |
---|
| 1140 | # grid cell. |
---|
| 1141 | TREAT_EXPANSION = n |
---|
| 1142 | # default = n |
---|
| 1143 | |
---|
| 1144 | #************************************************************************** |
---|
| 1145 | |
---|
| 1146 | # Time within the day simulated |
---|
| 1147 | # This is the time spent simulating the current day. This variable is |
---|
| 1148 | # prognostic as it will trigger all the computations which are |
---|
| 1149 | # only done once a day. |
---|
| 1150 | SECHIBA_DAY = 0.0 |
---|
| 1151 | # default = 0.0 |
---|
| 1152 | |
---|
| 1153 | # Time step of STOMATE and other slow processes |
---|
| 1154 | # Time step (s) of regular update of vegetation |
---|
| 1155 | # cover, LAI etc. This is also the time step |
---|
| 1156 | # of STOMATE. |
---|
| 1157 | DT_SLOW = 86400. |
---|
| 1158 | # default = un_jour = 86400. |
---|
| 1159 | |
---|
| 1160 | #************************************************************************** |
---|
| 1161 | |
---|
| 1162 | # Allows to switch on the multilayer hydrology of CWRR |
---|
| 1163 | # This flag allows the user to decide if the vertical |
---|
| 1164 | # hydrology should be treated using the multi-layer |
---|
| 1165 | # diffusion scheme adapted from CWRR by Patricia de Rosnay. |
---|
| 1166 | # by default the Choisnel hydrology is used. |
---|
| 1167 | HYDROL_CWRR = n |
---|
| 1168 | # default = n |
---|
| 1169 | |
---|
| 1170 | # do horizontal diffusion? |
---|
| 1171 | # If TRUE, then water can diffuse horizontally between |
---|
| 1172 | # the PFTs' water reservoirs. |
---|
| 1173 | HYDROL_OK_HDIFF = n |
---|
| 1174 | # default = n |
---|
| 1175 | |
---|
| 1176 | |
---|
| 1177 | # time scale (s) for horizontal diffusion of water |
---|
| 1178 | # If HYDROL_OK_HDIFF |
---|
| 1179 | # Defines how fast diffusion occurs horizontally between |
---|
| 1180 | # the individual PFTs' water reservoirs. If infinite, no |
---|
| 1181 | # diffusion. |
---|
| 1182 | HYDROL_TAU_HDIFF = 86400. |
---|
| 1183 | # default = 86400. |
---|
| 1184 | |
---|
| 1185 | # Percent of precip that is not intercepted by the canopy (only for TAG 1.6). |
---|
| 1186 | # During one rainfall event, PERCENT_THROUGHFALL% of the incident rainfall |
---|
| 1187 | # will get directly to the ground without being intercepted. |
---|
| 1188 | PERCENT_THROUGHFALL = 30. |
---|
| 1189 | # default = 30. |
---|
| 1190 | |
---|
| 1191 | # Percent by PFT of precip that is not intercepted by the canopy (since TAG 1.8). |
---|
| 1192 | # During one rainfall event, PERCENT_THROUGHFALL_PFT% of the incident rainfall |
---|
| 1193 | # will get directly to the ground without being intercepted, for each PFT.. |
---|
| 1194 | PERCENT_THROUGHFALL_PFT = 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30. |
---|
| 1195 | # default = 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30. |
---|
| 1196 | |
---|
| 1197 | |
---|
| 1198 | # Decides if we route the water or not |
---|
| 1199 | # This flag allows the user to decide if the runoff |
---|
| 1200 | # and drainage should be routed to the ocean |
---|
| 1201 | # and to downstream grid boxes. |
---|
| 1202 | RIVER_ROUTING = n |
---|
| 1203 | # default = n |
---|
| 1204 | |
---|
| 1205 | # Name of file which contains the routing information |
---|
| 1206 | # The file provided here should allow the routing module to |
---|
| 1207 | # read the high resolution grid of basins and the flow direction |
---|
| 1208 | # from one mesh to the other. |
---|
| 1209 | ROUTING_FILE = routing.nc |
---|
| 1210 | # default = routing.nc |
---|
| 1211 | |
---|
| 1212 | # Time step of the routing scheme |
---|
| 1213 | # If RIVER_ROUTING |
---|
| 1214 | # This values gives the time step in seconds of the routing scheme. |
---|
| 1215 | # It should be multiple of the main time step of ORCHIDEE. One day |
---|
| 1216 | # is a good value. |
---|
| 1217 | ROUTING_TIMESTEP = 86400 |
---|
| 1218 | # default = 86400 |
---|
| 1219 | |
---|
| 1220 | # Number of rivers |
---|
| 1221 | # If RIVER_ROUTING |
---|
| 1222 | # This parameter chooses the number of largest river basins |
---|
| 1223 | # which should be treated as independently as rivers and not |
---|
| 1224 | # flow into the oceans as diffusion coastal flow. |
---|
| 1225 | ROUTING_RIVERS = 50 |
---|
| 1226 | # default = 50 |
---|
| 1227 | |
---|
| 1228 | # Should we compute an irrigation flux |
---|
| 1229 | # This parameters allows the user to ask the model |
---|
| 1230 | # to compute an irigation flux. This performed for the |
---|
| 1231 | # on very simple hypothesis. The idea is to have a good |
---|
| 1232 | # map of irrigated areas and a simple function which estimates |
---|
| 1233 | # the need to irrigate. |
---|
| 1234 | DO_IRRIGATION = n |
---|
| 1235 | # default = n |
---|
| 1236 | |
---|
| 1237 | # Name of file which contains the map of irrigated areas |
---|
| 1238 | # If IRRIGATE |
---|
| 1239 | # The name of the file to be opened to read the field |
---|
| 1240 | # with the area in m^2 of the area irrigated within each |
---|
| 1241 | # 0.5 0.5 deg grid box. The map currently used is the one |
---|
| 1242 | # developed by the Center for Environmental Systems Research |
---|
| 1243 | # in Kassel (1995). |
---|
| 1244 | IRRIGATION_FILE = irrigated.nc |
---|
| 1245 | # default = irrigated.nc |
---|
| 1246 | |
---|
| 1247 | # Should we include floodplains |
---|
| 1248 | # This parameters allows the user to ask the model |
---|
| 1249 | # to take into account the flood plains and return |
---|
| 1250 | # the water into the soil moisture. It then can go |
---|
| 1251 | # back to the atmopshere. This tried to simulate |
---|
| 1252 | # internal deltas of rivers. |
---|
| 1253 | DO_FLOODPLAINS = n |
---|
| 1254 | # default = n |
---|
| 1255 | |
---|
| 1256 | #************************************************************************** |
---|