- Timestamp:
- 02/04/15 18:40:38 (9 years ago)
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CONFIG/UNIFORM/v6/LMDZOR_v6/GENERAL/PARAM/orchidee.def_Choi
r2338 r2410 1 1 # 2 2 #************************************************************************** 3 # Namelist for ORCHIDEE 4 #************************************************************************** 5 # 6 # 7 #************************************************************************** 8 # OPTIONS NOT SET 9 #************************************************************************** 10 # 11 # 12 #************************************************************************** 13 # Management of display in the run of ORCHIDEE 3 # Parameter file list for ORCHIDEE 14 4 #************************************************************************** 15 5 16 # Model chatting level 17 # level of online diagnostics in STOMATE (0-4) 18 # With this variable, you can determine how much online information STOMATE 19 # gives during the run. 0 means virtually no info. 20 BAVARD = 1 6 # Input and output 7 #************************************************************************** 8 # Restart the time from the GCM. 9 # default = n 10 SECHIBA_reset_time = y 11 12 # Name of restart to read for initial conditions 13 # default = NONE 14 SECHIBA_restart_in = _AUTOBLOCKER_ 15 16 # Name of restart to read for initial conditions of STOMATE 17 # default = NONE 18 STOMATE_RESTART_FILEIN = _AUTOBLOCKER_ 19 20 # Use XIOS for writing diagnostics file 21 # defulat = n 22 XIOS_ORCHIDEE_OK = _AUTO_ 23 24 # Flag to activate sechiba_out_2.nc history file for SECHIBA 25 # default = FALSE 26 SECHIBA_HISTFILE2 = _AUTO_ 27 28 # SECHIBA history output level (0..10) 29 # default = 5 30 SECHIBA_HISTLEVEL = _AUTO_ 31 32 # SECHIBA history 2 output level (0..10) 21 33 # default = 1 34 SECHIBA_HISTLEVEL2 = _AUTO_ 22 35 23 # Flag for debug information 24 # This option allows to switch on the output of debug 25 # information without recompiling the code. 26 DEBUG_INFO = n 27 #default = n 36 # STOMATE history output level (0..10) 37 # default = 10 38 STOMATE_HISTLEVEL = _AUTO_ 28 39 29 # ORCHIDEE will print more messages 30 # This flag permits to print more debug messages in the run. 31 LONGPRINT = n 32 #default = n 40 # Writefrequency in seconds in sechiba_history.nc 41 # default = 86400.0 42 WRITE_STEP = _AUTO_ 33 43 34 #--------------------------------------------------------------------- 44 # Writefrequency in seconds sechiba_out_2.nc 45 # default = 1800.0 46 WRITE_STEP2 = _AUTO_ 35 47 36 # To reset the time coming from SECHIBA restart file 37 # This option allows the model to override the time 38 # found in the restart file of SECHIBA with the time 39 # of the first call. That is the restart time of the GCM. 40 SECHIBA_reset_time = y 48 # Writefrequency in days in stomate_history.nc 49 # default = 10. 50 STOMATE_HIST_DT = _AUTO_ 51 52 # Writefrequency in days or -1 for monthly output in stomate_ipcc_history.nc 53 # default = 0. 54 STOMATE_IPCC_HIST_DT = -1 55 56 57 # Hydrology parameters 58 #************************************************************************** 59 # Activate the multi-layer diffusion scheme adapted from CWRR 60 # by default the Choisnel hydrology is used. 41 61 # default = n 62 HYDROL_CWRR = n 63 64 # Total depth of soil reservoir 65 # default = 2./4. depending on HYDROL_CWRR 66 HYDROL_SOIL_DEPTH = 4. 67 68 # Root profile 69 HYDROL_HUMCSTE = 5., .4, .4, 1., .8, .8, 1., 1., .8, 4., 1., 4., 1. 70 71 # Activate river routing 72 # default = n 73 RIVER_ROUTING = y 74 42 75 43 76 #************************************************************************** 44 # Files : incoming / forcing / restart /output 45 #************************************************************************** 46 # Ancillary files : 47 #--------------------------------------------------------------------- 77 # Activate Stomate component 78 # default = n 79 STOMATE_OK_STOMATE = _AUTOBLOCKER_ 48 80 49 # Name of file from which the vegetation map is to be read 50 # If !IMPOSE_VEG 51 # If LAND_USE 52 # default = pft_new.nc 53 # The name of the file to be opened to read a vegetation 54 # map (in pft) is to be given here. 55 # If !LAND_USE 56 # default = ../surfmap/carteveg5km.nc 57 # The name of the file to be opened to read the vegetation 58 # map is to be given here. Usualy SECHIBA runs with a 5kmx5km 59 # map which is derived from the IGBP one. We assume that we have 60 # a classification in 87 types. This is Olson modified by Viovy. 61 VEGETATION_FILE = PFTmap.nc 81 # Activate calculations of CO2 according to Farqhuar and Ball 82 # default = n 83 STOMATE_OK_CO2 = y 62 84 63 64 # Name of file from which the bare soil albedo 65 # If !IMPOSE_AZE 66 # The name of the file to be opened to read the soil types from 67 # which we derive then the bare soil albedos. This file is 1x1 68 # deg and based on the soil colors defined by Wilson and Henderson-Seller. 69 SOILALB_FILE = soils_param.nc 70 # default = ../surfmap/soils_param.nc 71 72 # Name of file from which soil types are read 73 # If !IMPOSE_VEG 74 # The name of the file to be opened to read the soil types. 75 # The data from this file is then interpolated to the grid of 76 # of the model. The aim is to get fractions for sand loam and 77 # clay in each grid box. This information is used for soil hydrology 78 # and respiration. 79 # This parameter change name in newer ORCHIDEE versions; SOILTYPE_FILE=>SOILCLASS_FILE 80 SOILTYPE_FILE = soils_param.nc 81 SOILCLASS_FILE= soils_param.nc 82 # default = ../surfmap/soils_param.nc 83 84 # Name of file from which the reference 85 # The name of the file to be opened to read 86 # temperature is read 87 # the reference surface temperature. 88 # The data from this file is then interpolated 89 # to the grid of the model. 90 # The aim is to get a reference temperature either 91 # to initialize the corresponding prognostic model 92 # variable correctly (ok_dgvm = TRUE) or to impose it 93 # as boundary condition (ok_dgvm = FALSE) 94 REFTEMP_FILE = reftemp.nc 95 # default = reftemp.nc 96 97 # Name of file containg information about topography. 98 TOPOGRAPHY_FILE =cartepente2d_15min.nc 99 100 # Input and output restart file for SECHIBA : 101 #--------------------------------------------------------------------- 102 103 # Name of restart to READ for initial conditions 104 # This is the name of the file which will be opened 105 # to extract the initial values of all prognostic 106 # values of the model. This has to be a netCDF file. 107 # Not truly COADS compliant. NONE will mean that 108 # no restart file is to be expected. 109 SECHIBA_restart_in = _AUTO_ 110 # default = NONE 111 112 # Name of restart files to be created by SECHIBA 113 # This variable give the name for the restart files. 114 # The restart software within IOIPSL will add .nc if needed. 115 SECHIBA_rest_out = sechiba_rest_out.nc 116 # default = sechiba_rest_out.nc 117 118 # Input and output restart file for STOMATE : 119 #--------------------------------------------------------------------- 120 121 # Name of restart to READ for initial conditions of STOMATE 122 # If STOMATE_OK_STOMATE || STOMATE_WATCHOUT 123 # This is the name of the file which will be opened of STOMATE 124 # to extract the initial values of all prognostic values of STOMATE. 125 STOMATE_RESTART_FILEIN = _AUTO_ 126 # default = NONE 127 128 # Name of restart files to be created by STOMATE 129 # If STOMATE_OK_STOMATE || STOMATE_WATCHOUT 130 # This is the name of the file which will be opened 131 # to write the final values of all prognostic values 132 # of STOMATE. 133 STOMATE_RESTART_FILEOUT = stomate_rest_out.nc 134 # default = stomate_restart.nc 135 136 # Forcing files for TESTSTOMATE and FORCESOIL 137 #--------------------------------------------------------------------- 138 139 # Name of STOMATE's forcing file 140 # Name that will be given to STOMATE's offline forcing file 141 #STOMATE_FORCING_NAME = stomate_forcing.nc 142 #default = NONE 143 144 # Size of STOMATE forcing data in memory (MB) 145 # This variable determines how many 146 # forcing states will be kept in memory. 147 # Must be a compromise between memory 148 # use and frequeny of disk access. 149 STOMATE_FORCING_MEMSIZE = 50 150 # default = 50 151 152 # Name of STOMATE's carbon forcing file 153 # Name that will be given to STOMATE's carbon offline forcing file 154 #STOMATE_CFORCING_NAME = stomate_Cforcing.nc 155 # default = NONE 156 157 158 # Produced forcing file name (SECHIBA puis STOMATE) : 159 #--------------------------------------------------------------------- 160 161 # ORCHIDEE will write out its forcing to a file 162 # This flag allows to write to a file all the variables 163 # which are used to force the land-surface. The file 164 # has exactly the same format than a normal off-line forcing 165 # and thus this forcing can be used for forcing ORCHIDEE. 166 #ORCHIDEE_WATCHOUT = y 167 # default = n 168 169 # Filenane for the ORCHIDEE forcing file 170 # If ORCHIDEE_WATCHOUT 171 # This is the name of the file in which the 172 # forcing used here will be written for later use. 173 WATCHOUT_FILE = orchidee_watchout.nc 174 # default = orchidee_watchout.nc 175 176 # ORCHIDEE will write out with this frequency 177 # If ORCHIDEE_WATCHOUT 178 # This flag indicates the frequency of the write of the variables. 179 DT_WATCHOUT = 1800 180 # default = dt 181 182 # STOMATE does minimum service 183 # set to TRUE if you want STOMATE to read 184 # and write its start files and keep track 185 # of longer-term biometeorological variables. 186 # This is useful if OK_STOMATE is not set, 187 # but if you intend to activate STOMATE later. 188 # In that case, this run can serve as a 189 # spinup for longer-term biometeorological 190 # variables. 191 #STOMATE_WATCHOUT = y 192 # default = n 193 194 # Output file name (SECHIBA and STOMATE) : 195 #--------------------------------------------------------------------- 196 # Name of file in which the output is going 197 # This file is going to be created by the model 198 # to be written 199 # and will contain the output from the model. 200 # This file is a truly COADS compliant netCDF file. 201 # It will be generated by the hist software from 202 # the IOIPSL package. 203 OUTPUT_FILE = sechiba_history.nc 204 # default = cabauw_out.nc 205 206 # Flag to switch on histfile 2 for SECHIBA (hi-frequency ?) 207 # This Flag switch on the second SECHIBA writing for hi (or low) 208 # frequency writing. This second output is optional and not written 209 # by default. 210 SECHIBA_HISTFILE2 = _AUTO_ 211 # default = FALSE 212 213 # Name of file in which the output number 2 is going 214 # to be written 215 # If SECHIBA_HISTFILE2 216 # This file is going to be created by the model 217 # and will contain the output 2 from the model. 218 SECHIBA_OUTPUT_FILE2 = sechiba_out_2.nc 219 # default = sechiba_out_2.nc 220 221 # Name of file in which STOMATE's output is going to be written 222 # This file is going to be created by the model 223 # and will contain the output from the model. 224 # This file is a truly COADS compliant netCDF file. 225 # It will be generated by the hist software from 226 # the IOIPSL package. 227 STOMATE_OUTPUT_FILE = stomate_history.nc 228 # default = stomate_history.nc 229 230 # Write levels for outputs files (number of variables) : 231 #--------------------------------------------------------------------- 232 233 # SECHIBA history output level (0..10) 234 # Chooses the list of variables in the history file. 235 # Values between 0: nothing is written; 10: everything is 236 # written are available More details can be found on the web under documentation. 237 # web under documentation. 238 SECHIBA_HISTLEVEL = _AUTO_ 239 # default = 5 240 241 # SECHIBA history 2 output level (0..10) 242 # If SECHIBA_HISTFILE2 243 # Chooses the list of variables in the history file. 244 # Values between 0: nothing is written; 10: everything is 245 # written are available More details can be found on the web under documentation. 246 # web under documentation. 247 # First level contains all ORCHIDEE outputs. 248 SECHIBA_HISTLEVEL2 = _AUTO_ 249 # default = 1 250 251 # STOMATE history output level (0..10) 252 # 0: nothing is written; 10: everything is written 253 STOMATE_HISTLEVEL = _AUTO_ 254 # default = 10 255 256 #-------------------------------------------------------------------- 257 # STOMATE_IPCC_OUTPUT_FILE 258 # This file is going to be created by the model 259 # and will contain the output from the model. 260 # This file is a truly COADS compliant netCDF file. 261 # It will be generated by the hist software from 262 # the IOIPSL package. 263 # Name of file in which STOMATE's output is going 264 # to be written 265 STOMATE_IPCC_OUTPUT_FILE = stomate_ipcc_history.nc 266 # default = stomate_ipcc_history.nc 267 268 # STOMATE_IPCC_HIST_DT 269 # Time step of the STOMATE IPCC history file 270 # STOMATE IPCC history time step (d) 271 STOMATE_IPCC_HIST_DT = -1 272 # default = 0. 273 274 # Write frequency for output files (SECHIBA in seconds et 275 # STOMATE in days) : 276 #--------------------------------------------------------------------- 277 # Frequency in seconds at which to WRITE output 278 # This variables gives the frequency the output of 279 # the model should be written into the netCDF file. 280 # It does not affect the frequency at which the 281 # operations such as averaging are done. 282 WRITE_STEP = _AUTO_ 283 # default = 86400.0 284 285 # Frequency in seconds at which to WRITE output 286 # If SECHIBA_HISTFILE2 287 # This variables gives the frequency the output 2 of 288 # the model should be written into the netCDF file. 289 # It does not affect the frequency at which the 290 # operations such as averaging are done. 291 # That is IF the coding of the calls to histdef 292 # are correct ! 293 WRITE_STEP2 = _AUTO_ 294 # default = 1800.0 295 296 # STOMATE history time step (d) 297 # Time step of the STOMATE history file 298 # Care : this variable must be higher than DT_SLOW 299 STOMATE_HIST_DT = _AUTO_ 300 # default = 10. 301 302 #--------------------------------------------------------------------- 303 # FORCESOIL CARBON spin up parametrization 304 #--------------------------------------------------------------------- 305 306 # Number of time steps per year for carbon spinup. 307 FORCESOIL_STEP_PER_YEAR = 12 308 # default = 12 309 310 # Number of years saved for carbon spinup. 311 FORCESOIL_NB_YEAR = 1 312 # default = 1 313 314 #--------------------------------------------------------------------- 315 # Parametrization : 316 #--------------------------------------------------------------------- 317 318 # Activate STOMATE? 319 # set to TRUE if STOMATE is to be activated 320 # STOMATE_OK_STOMATE will be set to y or n by orchidee.driver depending on activation of stomate component SBG in config.card 321 STOMATE_OK_STOMATE = _AUTO_ 322 # default = n 323 324 # Activate DGVM? 325 # set to TRUE if Dynamic Vegetation DGVM is to be activated 326 STOMATE_OK_DGVM = n 327 # default = n 328 329 # Activate CO2? 330 # set to TRUE if photosynthesis is to be activated 331 STOMATE_OK_CO2 = y 332 # default = n 333 334 # Flag to force the value of atmospheric CO2 for vegetation. 335 # If this flag is set to true, the ATM_CO2 parameter is used 336 # to prescribe the atmospheric CO2. 337 # This Flag is only use in couple mode. 338 FORCE_CO2_VEG = FALSE 339 # default = FALSE 340 341 # Value for atm CO2. 342 # If FORCE_CO2_VEG (in not forced mode) 343 # Value to prescribe the atm CO2. 344 # For pre-industrial simulations, the value is 286.2 . 345 # 348. for 1990 year. 346 ATM_CO2 = 350. 347 # default = 350. 348 349 # constant tree mortality 350 # If yes, then a constant mortality is applied to trees. 351 # Otherwise, mortality is a function of the trees' 352 # vigour (as in LPJ). 353 LPJ_GAP_CONST_MORT = y 354 # default = y 355 356 # no fire allowed 357 # With this variable, you can allow or not 358 # the estimation of CO2 lost by fire 359 FIRE_DISABLE = n 360 # default = n 361 362 # Average method for z0 363 # If this flag is set to true (y) then the neutral Cdrag 364 # is averaged instead of the log(z0). This should be 365 # the prefered option. We still wish to keep the other 366 # option so we can come back if needed. If this is 367 # desired then one should set Z0CDRAG_AVE = n 368 Z0CDRAG_AVE = y 369 # default = y 370 371 # parameters describing the surface (vegetation + soil) : 372 #--------------------------------------------------------------------- 373 # 374 # Should the vegetation be prescribed 375 # This flag allows the user to impose a vegetation distribution 376 # and its characterisitcs. It is espacially interesting for 0D 377 # simulations. On the globe it does not make too much sense as 378 # it imposes the same vegetation everywhere 379 IMPOSE_VEG = n 380 # default = n 381 382 # Flag to use old "interpolation" of vegetation map. 383 # IF NOT IMPOSE_VEG and NOT LAND_USE 384 # If you want to recover the old (ie orchidee_1_2 branch) 385 # "interpolation" of vegetation map. 386 SLOWPROC_VEGET_OLD_INTERPOL = n 387 # default = n 388 389 # Vegetation distribution within the mesh (0-dim mode) 390 # If IMPOSE_VEG 391 # The fraction of vegetation is read from the restart file. If 392 # it is not found there we will use the values provided here. 393 SECHIBA_VEG__01 = 0.2 394 SECHIBA_VEG__02 = 0.0 395 SECHIBA_VEG__03 = 0.0 396 SECHIBA_VEG__04 = 0.0 397 SECHIBA_VEG__05 = 0.0 398 SECHIBA_VEG__06 = 0.0 399 SECHIBA_VEG__07 = 0.0 400 SECHIBA_VEG__08 = 0.0 401 SECHIBA_VEG__09 = 0.0 402 SECHIBA_VEG__10 = 0.8 403 SECHIBA_VEG__11 = 0.0 404 SECHIBA_VEG__12 = 0.0 405 SECHIBA_VEG__13 = 0.0 406 # 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, 0.0 407 408 # Maximum vegetation distribution within the mesh (0-dim mode) 409 # If IMPOSE_VEG 410 # The fraction of vegetation is read from the restart file. If 411 # it is not found there we will use the values provided here. 412 SECHIBA_VEGMAX__01 = 0.2 413 SECHIBA_VEGMAX__02 = 0.0 414 SECHIBA_VEGMAX__03 = 0.0 415 SECHIBA_VEGMAX__04 = 0.0 416 SECHIBA_VEGMAX__05 = 0.0 417 SECHIBA_VEGMAX__06 = 0.0 418 SECHIBA_VEGMAX__07 = 0.0 419 SECHIBA_VEGMAX__08 = 0.0 420 SECHIBA_VEGMAX__09 = 0.0 421 SECHIBA_VEGMAX__10 = 0.8 422 SECHIBA_VEGMAX__11 = 0.0 423 SECHIBA_VEGMAX__12 = 0.0 424 SECHIBA_VEGMAX__13 = 0.0 425 # 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, 0.0 426 427 # LAI for all vegetation types (0-dim mode) 428 # If IMPOSE_VEG 429 # The maximum LAI used in the 0dim mode. The values should be found 430 # in the restart file. The new values of LAI will be computed anyway 431 # at the end of the current day. The need for this variable is caused 432 # by the fact that the model may stop during a day and thus we have not 433 # yet been through the routines which compute the new surface conditions. 434 SECHIBA_LAI__01 = 0. 435 SECHIBA_LAI__02 = 8. 436 SECHIBA_LAI__03 = 8. 437 SECHIBA_LAI__04 = 4. 438 SECHIBA_LAI__05 = 4.5 439 SECHIBA_LAI__06 = 4.5 440 SECHIBA_LAI__07 = 4. 441 SECHIBA_LAI__08 = 4.5 442 SECHIBA_LAI__09 = 4. 443 SECHIBA_LAI__10 = 2. 444 SECHIBA_LAI__11 = 2. 445 SECHIBA_LAI__12 = 2. 446 SECHIBA_LAI__13 = 2. 447 # default = 0., 8., 8., 4., 4.5, 4.5, 4., 4.5, 4., 2., 2., 2., 2. 448 449 # Height for all vegetation types (m) 450 # If IMPOSE_VEG 451 # The height used in the 0dim mode. The values should be found 452 # in the restart file. The new values of height will be computed anyway 453 # at the end of the current day. The need for this variable is caused 454 # by the fact that the model may stop during a day and thus we have not 455 # yet been through the routines which compute the new surface conditions. 85 # Prescribed height of vegetation 86 # default = 0., 30., 30., 20., 20., 20., 15., 15., 15., .5, .6, 1.0, 1.0 456 87 SLOWPROC_HEIGHT__01 = 0. 457 88 SLOWPROC_HEIGHT__02 = 50. … … 467 98 SLOWPROC_HEIGHT__12 = .4 468 99 SLOWPROC_HEIGHT__13 = .4 469 # default = 0., 30., 30., 20., 20., 20., 15., 15., 15., .5, .6, 1.0, 1.0470 100 471 472 # Fraction of the 3 soil types (0-dim mode) 473 # If IMPOSE_VEG 474 # Determines the fraction for the 3 soil types 475 # in the mesh in the following order : sand loam and clay. 476 SOIL_FRACTIONS__01 = 0.28 477 SOIL_FRACTIONS__02 = 0.52 478 SOIL_FRACTIONS__03 = 0.20 479 # default = 0.28, 0.52, 0.20 480 481 # Fraction of other surface types within the mesh (0-dim mode) 482 # If IMPOSE_VEG 483 # The fraction of ice, lakes, etc. is read from the restart file. If 484 # it is not found there we will use the values provided here. 485 # For the moment, there is only ice. 486 SECHIBA_FRAC_NOBIO = 0.0 487 # default = 0.0 488 489 # Fraction of the clay fraction (0-dim mode) 490 # If IMPOSE_VEG 491 # Determines the fraction of clay in the grid box. 492 CLAY_FRACTION = 0.2 493 # default = 0.2 494 495 # Should the surface parameters be prescribed 496 # This flag allows the user to impose the surface parameters 497 # (Albedo Roughness and Emissivity). It is espacially interesting for 0D 498 # simulations. On the globe it does not make too much sense as 499 # it imposes the same vegetation everywhere 500 IMPOSE_AZE = n 501 # default = n 502 503 # Emissivity of the surface for LW radiation 504 # If IMPOSE_AZE 505 # The surface emissivity used for compution the LE emission 506 # of the surface in a 0-dim version. Values range between 507 # 0.97 and 1.. The GCM uses 0.98. 508 CONDVEG_EMIS = 1.0 509 # default = 1.0 510 511 # SW visible albedo for the surface 512 # If IMPOSE_AZE 513 # Surface albedo in visible wavelengths to be used 514 # on the point if a 0-dim version of SECHIBA is used. 515 # Look at the description of the forcing data for 516 # the correct value. 517 CONDVEG_ALBVIS = 0.25 518 # default = 0.25 519 520 # SW near infrared albedo for the surface 521 # If IMPOSE_AZE 522 # Surface albedo in near infrared wavelengths to be used 523 # on the point if a 0-dim version of SECHIBA is used. 524 # Look at the description of the forcing data for 525 # the correct value. 526 CONDVEG_ALBNIR = 0.25 527 # default = 0.25 528 529 # Surface roughness (m) 530 # If IMPOSE_AZE 531 # Surface rougness to be used on the point if a 0-dim version 532 # of SECHIBA is used. Look at the description of the forcing 533 # data for the correct value. 534 CONDVEG_Z0 = 0.15 535 # default = 0.15_stnd 536 537 # Height to be added to the height of the first level (m) 538 # If IMPOSE_AZE 539 # ORCHIDEE assumes that the atmospheric level height is counted 540 # from the zero wind level. Thus to take into account the roughness 541 # of tall vegetation we need to correct this by a certain fraction 542 # of the vegetation height. This is called the roughness height in 543 # ORCHIDEE talk. 544 ROUGHHEIGHT = 0.0 545 # default = 0.0 546 547 # The snow albedo used by SECHIBA 548 # This option allows the user to impose a snow albedo. 549 # Default behaviour is to use the model of snow albedo 550 # developed by Chalita (1993). 551 CONDVEG_SNOWA = default 552 # default = use the model of snow albedo developed by Chalita 553 554 # Switch bare soil albedo dependent (if TRUE) on soil wetness 555 # If TRUE, the model for bare soil albedo is the old formulation. 556 # Then it depend on the soil dry or wetness. If FALSE, it is the 557 # new computation that is taken, it is only function of soil color. 558 ALB_BARE_MODEL = FALSE 559 # default = FALSE 560 561 # Initial snow mass if not found in restart 562 # The initial value of snow mass if its value is not found 563 # in the restart file. This should only be used if the model is 564 # started without a restart file. 565 HYDROL_SNOW = 0.0 566 # default = 0.0 567 568 569 # Initial snow age if not found in restart 570 # The initial value of snow age if its value is not found 571 # in the restart file. This should only be used if the model is 572 # started without a restart file. 573 HYDROL_SNOWAGE = 0.0 574 # default = 0.0 575 576 # Initial snow amount on ice, lakes, etc. if not found in restart 577 # The initial value of snow if its value is not found 578 # in the restart file. This should only be used if the model is 579 # started without a restart file. 580 HYDROL_SNOW_NOBIO = 0.0 581 # default = 0.0 582 583 # Initial snow age on ice, lakes, etc. if not found in restart 584 # The initial value of snow age if its value is not found 585 # in the restart file. This should only be used if the model is 586 # started without a restart file. 587 HYDROL_SNOW_NOBIO_AGE = 0.0 588 # default = 0.0 589 590 # Initial soil moisture stress if not found in restart 591 # The initial value of soil moisture stress if its value is not found 592 # in the restart file. This should only be used if the model is 593 # started without a restart file. 594 HYDROL_HUMR = 1.0 595 # default = 1.0 596 597 # Total depth of soil reservoir 598 HYDROL_SOIL_DEPTH = 4. 599 # default = 2. 600 601 # Root profile 602 # Default values were defined for 2 meters soil depth. 603 # For 4 meters soil depth, you may use those ones : 604 # 5., .4, .4, 1., .8, .8, 1., 1., .8, 4., 1., 4., 1. 605 HYDROL_HUMCSTE = 5., .4, .4, 1., .8, .8, 1., 1., .8, 4., 1., 4., 1. 606 # default = 5., .8, .8, 1., .8, .8, 1., 1., .8, 4., 4., 4., 4. 607 608 # Initial restart deep soil moisture if not found in restart 609 # The initial value of deep soil moisture if its value is not found 610 # in the restart file. This should only be used if the model is 611 # started without a restart file. Default behaviour is a saturated soil. 612 HYDROL_BQSB = default 613 # default = Maximum quantity of water (Kg/M3) * Total depth of soil reservoir = 150. * 2 614 615 # Initial upper soil moisture if not found in restart 616 # The initial value of upper soil moisture if its value is not found 617 # in the restart file. This should only be used if the model is 618 # started without a restart file. 619 HYDROL_GQSB = 0.0 620 # default = 0.0 621 622 # Initial upper reservoir depth if not found in restart 623 # The initial value of upper reservoir depth if its value is not found 624 # in the restart file. This should only be used if the model is 625 # started without a restart file. 626 HYDROL_DSG = 0.0 627 # default = 0.0 628 629 # Initial dry soil above upper reservoir if not found in restart 630 # The initial value of dry soil above upper reservoir if its value 631 # in the restart file. This should only be used if the model is 632 # started without a restart file. The default behaviour 633 # is to compute it from the variables above. Should be OK most of 634 # the time. 635 HYDROL_DSP = default 636 # default = Total depth of soil reservoir - HYDROL_BQSB / Maximum quantity of water (Kg/M3) = 0.0 637 638 # Initial water on canopy if not found in restart 639 # The initial value of moisture on canopy if its value 640 # in the restart file. This should only be used if the model is 641 # started without a restart file. 642 HYDROL_QSV = 0.0 643 # default = 0.0 644 645 # Soil moisture on each soil tile and levels 646 # The initial value of mc if its value is not found 647 # in the restart file. This should only be used if the model is 648 # started without a restart file. 649 HYDROL_MOISTURE_CONTENT = 0.3 650 # default = 0.3 651 652 # US_NVM_NSTM_NSLM 653 # The initial value of us (relative moisture) if its value is not found 654 # in the restart file. This should only be used if the model is 655 # started without a restart file. 656 US_INIT = 0.0 657 # default = 0.0 658 659 # Coefficient for free drainage at bottom 660 # The initial value of free drainage if its value is not found 661 # in the restart file. This should only be used if the model is 662 # started without a restart file. 663 FREE_DRAIN_COEF = 1.0, 1.0, 1.0 664 # default = 1.0, 1.0, 1.0 665 666 # Bare soil evap on each soil if not found in restart 667 # The initial value of bare soils evap if its value is not found 668 # in the restart file. This should only be used if the model is 669 # started without a restart file. 670 EVAPNU_SOIL = 0.0 671 # default = 0.0 672 673 # Initial temperature if not found in restart 674 # The initial value of surface temperature if its value is not found 675 # in the restart file. This should only be used if the model is 676 # started without a restart file. 677 ENERBIL_TSURF = 280. 678 # default = 280. 679 680 # Initial Soil Potential Evaporation 681 # The initial value of soil potential evaporation if its value 682 # is not found in the restart file. This should only be used if 683 # the model is started without a restart file. 684 ENERBIL_EVAPOT = 0.0 685 # default = 0.0 686 687 # Initial soil temperature profile if not found in restart 688 # The initial value of the temperature profile in the soil if 689 # its value is not found in the restart file. This should only 690 # be used if the model is started without a restart file. Here 691 # we only require one value as we will assume a constant 692 # throughout the column. 693 THERMOSOIL_TPRO = 280. 694 # default = 280. 695 696 # Initial leaf CO2 level if not found in restart 697 # The initial value of leaf_ci if its value is not found 698 # in the restart file. This should only be used if the model is 699 # started without a restart file. 700 DIFFUCO_LEAFCI = 233. 701 # default = 233. 702 703 704 # Keep cdrag coefficient from gcm. 705 # Set to .TRUE. if you want q_cdrag coming from GCM. 706 # Keep cdrag coefficient from gcm for latent and sensible heat fluxes. 707 # TRUE if q_cdrag on initialization is non zero (FALSE for off-line runs). 101 # Use cdrag coefficient from gcm 708 102 CDRAG_FROM_GCM = y 709 # default = IF q_cdrag == 0 ldq_cdrag_from_gcm = .FALSE. ELSE .TRUE.710 711 712 # Artificial parameter to increase or decrease canopy resistance713 # Add from Nathalie - the 28 of March 2006 - advice from Fred Hourdin714 # By PFT.715 RVEG_PFT = 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1.716 # default = 1.717 718 103 719 104 # Interception reservoir coefficient. 720 # Transforms leaf area index into size of interception reservoir 721 # for slowproc_derivvar or stomate. 105 # default = 0.1 722 106 SECHIBA_QSINT = 0.02 723 # default = 0.1724 107 108 # Parmeters related to vegetation map 725 109 #************************************************************************** 726 # LAND_USE727 #**************************************************************************728 729 110 # Read a land_use vegetation map 730 # pft values are needed, max time axis is 293111 # default = n 731 112 LAND_USE = y 732 # default = n733 113 734 114 # Year of the land_use vegetation map readed 735 115 # year off the pft map 736 # If LAND_USE (11 = 1860 - 1850 +1 for PFTmap.20C3M.nc, 1 for PFTmap_IPCC_2000.nc)116 # default = 282 737 117 VEGET_YEAR = 1 738 # default = 282739 118 740 # booleen to indicate that a new LAND USE file will be used (since 1.9.5 version).741 119 # The parameter is used to bypass veget_year count 742 120 # and reinitialize it with VEGET_YEAR parameter. 743 121 # Then it is possible to change LAND USE file. 744 122 # If LAND_USE 123 # default = y 745 124 VEGET_REINIT = n 746 # default = n747 125 748 126 # Update vegetation frequency (since 2.0 version) 749 # The veget datas will be update each this time step.750 # If LAND_USE127 # The veget datas will be update at this period if LAND_USE 128 # default = 1Y 751 129 VEGET_UPDATE = _AUTO_ 752 # default = 1Y753 130 754 131 # treat land use modifications … … 757 134 # deforestation. 758 135 # If LAND_USE 136 # default = y 759 137 LAND_COVER_CHANGE = _AUTO_ 760 # default = y761 138 762 #************************************************************************** 139 # Read reftemp file. Note behaviour and default value in the code has change in rev 2441 trunk ORCHIDEE 140 # default=NONE 141 REFTEMP_FILE=reftemp.nc 763 142 764 # agriculture allowed?765 # With this variable, you can determine766 # whether agriculture is allowed767 AGRICULTURE = y768 # default = y769 770 # Harvert model for agricol PFTs.771 # Compute harvest above ground biomass for agriculture.772 # Change daily turnover.773 HARVEST_AGRI = y774 # default = y775 776 # herbivores allowed?777 # With this variable, you can activate herbivores778 HERBIVORES = n779 # default = n780 781 # treat expansion of PFTs across a grid cell?782 # With this variable, you can determine783 # whether we treat expansion of PFTs across a784 # grid cell.785 TREAT_EXPANSION = n786 # default = n787 788 #**************************************************************************789 790 # Time within the day simulated791 # This is the time spent simulating the current day. This variable is792 # prognostic as it will trigger all the computations which are793 # only done once a day.794 SECHIBA_DAY = 0.0795 # default = 0.0796 797 # Time step of STOMATE and other slow processes798 # Time step (s) of regular update of vegetation799 # cover, LAI etc. This is also the time step800 # of STOMATE.801 DT_SLOW = 86400.802 # default = un_jour = 86400.803 804 #**************************************************************************805 806 # Allows to switch on the multilayer hydrology of CWRR807 # This flag allows the user to decide if the vertical808 # hydrology should be treated using the multi-layer809 # diffusion scheme adapted from CWRR by Patricia de Rosnay.810 # by default the Choisnel hydrology is used.811 HYDROL_CWRR = n812 # default = n813 814 # do horizontal diffusion?815 # If TRUE, then water can diffuse horizontally between816 # the PFTs' water reservoirs.817 HYDROL_OK_HDIFF = n818 # default = n819 820 821 # time scale (s) for horizontal diffusion of water822 # If HYDROL_OK_HDIFF823 # Defines how fast diffusion occurs horizontally between824 # the individual PFTs' water reservoirs. If infinite, no825 # diffusion.826 HYDROL_TAU_HDIFF = 1800.827 # default = 86400.828 829 # Percent by PFT of precip that is not intercepted by the canopy (since TAG 1.8).830 # During one rainfall event, PERCENT_THROUGHFALL_PFT% of the incident rainfall831 # will get directly to the ground without being intercepted, for each PFT..832 PERCENT_THROUGHFALL_PFT = 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30.833 # default = 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30.834 835 # Decides if we route the water or not836 # This flag allows the user to decide if the runoff837 # and drainage should be routed to the ocean838 # and to downstream grid boxes.839 RIVER_ROUTING = y840 # default = n841 842 # Name of file which contains the routing information843 # The file provided here should allow the routing module to844 # read the high resolution grid of basins and the flow direction845 # from one mesh to the other.846 ROUTING_FILE = routing.nc847 # default = routing.nc848 849 # Time step of the routing scheme850 # If RIVER_ROUTING851 # This values gives the time step in seconds of the routing scheme.852 # It should be multiple of the main time step of ORCHIDEE. One day853 # is a good value.854 ROUTING_TIMESTEP = 86400855 # default = 86400856 857 # Number of rivers858 # If RIVER_ROUTING859 # This parameter chooses the number of largest river basins860 # which should be treated as independently as rivers and not861 # flow into the oceans as diffusion coastal flow.862 ROUTING_RIVERS = 50863 # default = 50864 865 # Should we compute an irrigation flux866 # This parameters allows the user to ask the model867 # to compute an irigation flux. This performed for the868 # on very simple hypothesis. The idea is to have a good869 # map of irrigated areas and a simple function which estimates870 # the need to irrigate.871 DO_IRRIGATION = n872 # default = n873 874 # Name of file which contains the map of irrigated areas875 # If IRRIGATE876 # The name of the file to be opened to read the field877 # with the area in m^2 of the area irrigated within each878 # 0.5 0.5 deg grid box. The map currently used is the one879 # developed by the Center for Environmental Systems Research880 # in Kassel (1995).881 IRRIGATION_FILE = irrigated.nc882 # default = irrigated.nc883 884 # Should we include floodplains885 # This parameters allows the user to ask the model886 # to take into account the flood plains and return887 # the water into the soil moisture. It then can go888 # back to the atmopshere. This tried to simulate889 # internal deltas of rivers.890 DO_FLOODPLAINS = n891 # default = n892 893 # Use XIOS for writing diagnostics file894 # defulat = n895 XIOS_ORCHIDEE_OK = _AUTO_896 #**************************************************************************
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