- Timestamp:
- 08/08/07 17:10:00 (17 years ago)
- Location:
- CONFIG/trunk/IPSLCM4_v2/EXP00
- Files:
-
- 2 edited
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CONFIG/trunk/IPSLCM4_v2/EXP00/PARAM/orchidee.def
r118 r126 1 #2 #**************************************************************************3 # Namelist for ORCHIDEE4 #**************************************************************************5 1 # 6 2 # 7 #************************************************************************** 8 # OPTIONS NOT SET 9 #************************************************************************** 3 # Parameter file for IPSLCM4_v2 configuration 4 # See comments : http://forge.ipsl.jussieu.fr/orchidee/ 10 5 # 11 # 12 #************************************************************************** 13 # Management of display in the run of ORCHIDEE 14 #************************************************************************** 15 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 21 # default = 1 22 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 28 29 # ORCHIDEE will print more messages 30 # This flag permits to print more debug messages in the run. 31 LONGPRINT = n 32 #default = n 33 34 #--------------------------------------------------------------------- 35 36 # Should the output follow the ALMA convention 37 # If this logical flag is set to true the model 38 # will output all its data according to the ALMA 39 # convention. It is the recommended way to write 40 # data out of ORCHIDEE. 41 ALMA_OUTPUT = n 42 # default = n 43 44 # To reset the time coming from SECHIBA restart file 45 # This option allows the model to override the time 46 # found in the restart file of SECHIBA with the time 47 # of the first call. That is the restart time of the GCM. 48 SECHIBA_reset_time = n 49 # default = n 50 51 #************************************************************************** 52 # Files : incoming / forcing / restart /output 53 #************************************************************************** 54 # Ancillary files : 55 #--------------------------------------------------------------------- 56 57 # Name of file from which the vegetation map is to be read 58 # If !IMPOSE_VEG 59 # If LAND_USE 60 # default = pft_new.nc 61 # The name of the file to be opened to read a vegetation 62 # map (in pft) is to be given here. 63 # If !LAND_USE 64 # default = ../surfmap/carteveg5km.nc 65 # The name of the file to be opened to read the vegetation 66 # map is to be given here. Usualy SECHIBA runs with a 5kmx5km 67 # map which is derived from the IGBP one. We assume that we have 68 # a classification in 87 types. This is Olson modified by Viovy. 69 VEGETATION_FILE = carteveg5km.nc 70 71 72 # Name of file from which the bare soil albedo 73 # If !IMPOSE_AZE 74 # The name of the file to be opened to read the soil types from 75 # which we derive then the bare soil albedos. This file is 1x1 76 # deg and based on the soil colors defined by Wilson and Henderson-Seller. 77 SOILALB_FILE = soils_param.nc 78 # default = ../surfmap/soils_param.nc 79 80 # Name of file from which soil types are read 81 # If !IMPOSE_VEG 82 # The name of the file to be opened to read the soil types. 83 # The data from this file is then interpolated to the grid of 84 # of the model. The aim is to get fractions for sand loam and 85 # clay in each grid box. This information is used for soil hydrology 86 # and respiration. 87 SOILTYPE_FILE = soils_param.nc 88 # default = ../surfmap/soils_param.nc 89 90 # Name of file from which the reference 91 # The name of the file to be opened to read 92 # temperature is read 93 # the reference surface temperature. 94 # The data from this file is then interpolated 95 # to the grid of the model. 96 # The aim is to get a reference temperature either 97 # to initialize the corresponding prognostic model 98 # variable correctly (ok_dgvm = TRUE) or to impose it 99 # as boundary condition (ok_dgvm = FALSE) 100 REFTEMP_FILE = reftemp.nc 101 # default = reftemp.nc 102 103 # Forcing file name 104 # Name of file containing the forcing data 105 # This is the name of the file which should be opened 106 # for reading the forcing data of the dim0 model. 107 # The format of the file has to be netCDF and COADS 108 # compliant. Cabauw.nc, islscp_for.nc, WG_cru.nc 109 FORCING_FILE = islscp_for.nc 110 # default = islscp_for.nc 111 112 # Input and output restart file for the driver 113 #--------------------------------------------------------------------- 114 115 # Name of restart to READ for initial conditions 116 # This is the name of the file which will be opened 117 # to extract the initial values of all prognostic 118 # values of the model. This has to be a netCDF file. 119 # Not truly COADS compliant. NONE will mean that 120 # no restart file is to be expected. 121 RESTART_FILEIN = NONE 122 # default = NONE 123 124 # Name of restart files to be created by the driver 125 # This variable give the name for 126 # the restart file. The restart software within 127 # IOIPSL will add .nc if needed 128 RESTART_FILEOUT = driver_rest_out.nc 129 # default = driver_rest_out.nc 130 131 132 # Input and output restart file for SECHIBA : 133 #--------------------------------------------------------------------- 134 135 # Name of restart to READ for initial conditions 136 # This is the name of the file which will be opened 137 # to extract the initial values of all prognostic 138 # values of the model. This has to be a netCDF file. 139 # Not truly COADS compliant. NONE will mean that 140 # no restart file is to be expected. 141 SECHIBA_restart_in = _start_sech_ 142 # default = NONE 143 144 # Name of restart files to be created by SECHIBA 145 # This variable give the name for the restart files. 146 # The restart software within IOIPSL will add .nc if needed. 147 SECHIBA_rest_out = sechiba_rest.nc 148 # default = sechiba_rest_out.nc 149 150 # Input and output restart file for STOMATE : 151 #--------------------------------------------------------------------- 152 153 # Name of restart to READ for initial conditions of STOMATE 154 # If STOMATE_OK_STOMATE || STOMATE_WATCHOUT 155 # This is the name of the file which will be opened of STOMATE 156 # to extract the initial values of all prognostic values of STOMATE. 157 STOMATE_RESTART_FILEIN = NONE 158 # default = NONE 159 160 # Name of restart files to be created by STOMATE 161 # If STOMATE_OK_STOMATE || STOMATE_WATCHOUT 162 # This is the name of the file which will be opened 163 # to write the final values of all prognostic values 164 # of STOMATE. 165 STOMATE_RESTART_FILEOUT = stomate_rest_out.nc 166 # default = stomate_restart.nc 167 168 # Forcing files for TESTSTOMATE and FORCESOIL 169 #--------------------------------------------------------------------- 170 171 # Name of STOMATE's forcing file 172 # Name that will be given to STOMATE's offline forcing file 173 STOMATE_FORCING_NAME = stomate_forcing.nc 174 #default = NONE 175 176 # Size of STOMATE forcing data in memory (MB) 177 # This variable determines how many 178 # forcing states will be kept in memory. 179 # Must be a compromise between memory 180 # use and frequeny of disk access. 181 STOMATE_FORCING_MEMSIZE = 50 182 # default = 50 183 184 # Name of STOMATE's carbon forcing file 185 # Name that will be given to STOMATE's carbon offline forcing file 186 STOMATE_CFORCING_NAME = stomate_Cforcing.nc 187 # default = NONE 188 189 190 # Produced forcing file name (SECHIBA puis STOMATE) : 191 #--------------------------------------------------------------------- 192 193 # ORCHIDEE will write out its forcing to a file 194 # This flag allows to write to a file all the variables 195 # which are used to force the land-surface. The file 196 # has exactly the same format than a normal off-line forcing 197 # and thus this forcing can be used for forcing ORCHIDEE. 198 ORCHIDEE_WATCHOUT = n 199 # default = n 200 201 # Filenane for the ORCHIDEE forcing file 202 # If ORCHIDEE_WATCHOUT 203 # This is the name of the file in which the 204 # forcing used here will be written for later use. 205 WATCHOUT_FILE = orchidee_watchout.nc 206 # default = orchidee_watchout.nc 207 208 # ORCHIDEE will write out with this frequency 209 # If ORCHIDEE_WATCHOUT 210 # This flag indicates the frequency of the write of the variables. 211 DT_WATCHOUT = 1800 212 # default = dt 213 214 # STOMATE does minimum service 215 # set to TRUE if you want STOMATE to read 216 # and write its start files and keep track 217 # of longer-term biometeorological variables. 218 # This is useful if OK_STOMATE is not set, 219 # but if you intend to activate STOMATE later. 220 # In that case, this run can serve as a 221 # spinup for longer-term biometeorological 222 # variables. 223 STOMATE_WATCHOUT = n 224 # default = n 225 226 # Output file name (SECHIBA and STOMATE) : 227 #--------------------------------------------------------------------- 228 # Name of file in which the output is going 229 # This file is going to be created by the model 230 # to be written 231 # and will contain the output from the model. 232 # This file is a truly COADS compliant netCDF file. 233 # It will be generated by the hist software from 234 # the IOIPSL package. 235 OUTPUT_FILE = sechiba_out.nc 236 # default = cabauw_out.nc 237 238 # Flag to switch on histfile 2 for SECHIBA (hi-frequency ?) 239 # This Flag switch on the second SECHIBA writing for hi (or low) 240 # frequency writing. This second output is optional and not written 241 # by default. 242 SECHIBA_HISTFILE2 = FALSE 243 # default = FALSE 244 245 # Name of file in which the output number 2 is going 246 # to be written 247 # If SECHIBA_HISTFILE2 248 # This file is going to be created by the model 249 # and will contain the output 2 from the model. 250 SECHIVA_OUTPUT_FILE2 = sechiba_out_2.nc 251 # default = sechiba_out_2.nc 252 253 # Name of file in which STOMATE's output is going to be written 254 # This file is going to be created by the model 255 # and will contain the output from the model. 256 # This file is a truly COADS compliant netCDF file. 257 # It will be generated by the hist software from 258 # the IOIPSL package. 259 STOMATE_OUTPUT_FILE = stomate_history.nc 260 # default = stomate_history.nc 261 262 # Write levels for outputs files (number of variables) : 263 #--------------------------------------------------------------------- 264 265 # SECHIBA history output level (0..10) 266 # Chooses the list of variables in the history file. 267 # Values between 0: nothing is written; 10: everything is 268 # written are available More details can be found on the web under documentation. 269 # web under documentation. 270 SECHIBA_HISTLEVEL = 5 271 # default = 5 272 273 # SECHIBA history 2 output level (0..10) 274 # If SECHIBA_HISTFILE2 275 # Chooses the list of variables in the history file. 276 # Values between 0: nothing is written; 10: everything is 277 # written are available More details can be found on the web under documentation. 278 # web under documentation. 279 # First level contains all ORCHIDEE outputs. 280 SECHIBA_HISTLEVEL2 = 1 281 # default = 1 282 283 # STOMATE history output level (0..10) 284 # 0: nothing is written; 10: everything is written 285 STOMATE_HISTLEVEL = 10 286 # default = 10 287 288 # Write frequency for output files (SECHIBA in seconds et 289 # STOMATE in days) : 290 #--------------------------------------------------------------------- 291 # Frequency in seconds at which to WRITE output 292 # This variables gives the frequency the output of 293 # the model should be written into the netCDF file. 294 # It does not affect the frequency at which the 295 # operations such as averaging are done. 296 WRITE_STEP = 86400.0 297 # default = 86400.0 298 299 # Frequency in seconds at which to WRITE output 300 # If SECHIBA_HISTFILE2 301 # This variables gives the frequency the output 2 of 302 # the model should be written into the netCDF file. 303 # It does not affect the frequency at which the 304 # operations such as averaging are done. 305 # That is IF the coding of the calls to histdef 306 # are correct ! 307 WRITE_STEP2 = 1800.0 308 # default = 1800.0 309 310 # STOMATE history time step (d) 311 # Time step of the STOMATE history file 312 # Care : this variable must be higher than DT_SLOW 313 STOMATE_HIST_DT = 10. 314 # default = 10 315 316 #************************************************************************** 317 # Area location 318 #************************************************************************** 319 # The model will use the smalest regions from 320 # region specified here and the one of the forcing file. 321 322 # Western limit of region 323 # Western limit of the region we are 324 # interested in. Between -180 and +180 degrees 325 LIMIT_WEST = -180. 326 # default = -180. 327 328 # Eastern limit of region 329 # Eastern limit of the region we are 330 # interested in. Between -180 and +180 degrees 331 LIMIT_EAST = 180. 332 # default = 180. 333 334 # Northern limit of region 335 # Northern limit of the region we are 336 # interested in. Between +90 and -90 degrees 337 LIMIT_NORTH = 90. 338 # default = 90. 339 340 # Southern limit of region 341 # Southern limit of the region we are 342 # interested in. Between 90 and -90 degrees 343 LIMIT_SOUTH = -90. 344 # default = -90. 345 346 ##************************************************************************** 347 # Simulation parameters 348 #************************************************************************** 349 350 # method of forcing 351 # A method is proposed by which the first atmospheric 352 # level is not directly forced by observations but 353 # relaxed with a time constant towards observations. 354 # For the moment the methods tends to smooth too much 355 # the diurnal cycle and introduces a time shift. 356 # A more sophisticated method is needed. 357 RELAXATION = n 358 # default = n 359 360 # Time constant of the relaxation layer RELAXATION 361 # The time constant associated to the atmospheric 362 # conditions which are going to be computed 363 # in the relaxed layer. To avoid too much 364 # damping the value should be larger than 1000. 365 RELAX_A = 1000. 366 # default = 1000.0 367 368 # Height at which T and Q are given 369 # The atmospheric variables (temperature and specific 370 # humidity) are measured at a specific level. 371 # The height of this level is needed to compute 372 # correctly the turbulent transfer coefficients. 373 # Look at the description of the forcing 374 # DATA for the correct value. 375 HEIGHT_LEV1 = 2.0 376 # default = 2.0 377 378 # Height at which the wind is given 379 # The height at which wind is needed to compute 380 # correctly the turbulent transfer coefficients. 381 HEIGHT_LEVW = 10.0 382 # default = 10.0 383 384 #--------------------------------------------------------------------- 385 # Weather generator or not : 386 #--------------------------------------------------------------------- 387 388 # Allow weather generator to create data. 389 # This flag allows the forcing-reader to generate 390 # synthetic data if the data in the file is too sparse 391 # and the temporal resolution would not be enough to 392 # run the model. 393 ALLOW_WEATHERGEN = n 394 # default = n 395 396 # North-South Resolution 397 # If ALLOW_WEATHERGEN 398 # North-South Resolution of the region we are 399 # interested in. In degrees 400 MERID_RES = 2. 401 # default = 2. 402 403 # East-West Resolution 404 # If ALLOW_WEATHERGEN 405 # East-West Resolution of the region we are 406 # interested in. In degrees 407 ZONAL_RES = 2. 408 # default = 2. 409 410 # Use prescribed values 411 # If ALLOW_WEATHERGEN 412 # If this is set to 1, the weather generator 413 # uses the monthly mean values for daily means. 414 # If it is set to 0, the weather generator 415 # uses statistical relationships to derive daily 416 # values from monthly means. 417 IPPREC = 0 418 # default = 0 419 420 # Interpolation or not IF split is larger than 1 421 # Choose IF you wish to interpolate linearly or not. 422 NO_INTER = y 423 INTER_LIN = n 424 # default : 425 # NO_INTER = y 426 # INTER_LIN = n 427 428 # Exact monthly precipitation 429 # If ALLOW_WEATHERGEN 430 # If this is set to y, the weather generator 431 # will generate pseudo-random precipitations 432 # whose monthly mean is exactly the prescribed one. 433 # In this case, the daily precipitation (for rainy 434 # days) is constant (that is, some days have 0 precip, 435 # the other days have precip = Precip_month/n_precip, 436 # where n_precip is the prescribed number of rainy days 437 # per month). 438 WEATHGEN_PRECIP_EXACT = n 439 # default = n 440 441 # Calling frequency of weather generator (s) 442 # Determines how often the weather generator 443 # is called (time step in s). Should be equal 444 # to or larger than Sechiba's time step (say, 445 # up to 6 times Sechiba's time step or so). 446 DT_WEATHGEN = 1800. 447 # default = 1800. 448 449 # Conserve net radiation in the forcing 450 # When the interpolation is used the net radiation 451 # provided by the forcing is not conserved anymore. 452 # This should be avoided and thus this option should 453 # be TRUE (y). 454 # This option is not used for short-wave if the 455 # time-step of the forcing is longer than an hour. 456 # It does not make sense to try and reconstruct 457 # a diurnal cycle and at the same time conserve the 458 # incoming solar radiation. 459 NETRAD_CONS = y 460 # default = y 461 462 # Write weather from generator into a forcing file 463 # This flag makes the weather generator dump its 464 # generated weather into a forcing file which can 465 # then be used to get the same forcing on different 466 # machines. This only works correctly if there is 467 # a restart file (otherwise the forcing at the first 468 # time step is slightly wrong). 469 DUMP_WEATHER = n 470 # défault = n 471 472 # Name of the file that contains 473 # the weather from generator 474 # If DUMP_WEATHER 475 DUMP_WEATHER_FILE = weather_dump.nc 476 # default = 'weather_dump.nc' 477 478 # Dump weather data on gathered grid 479 # If 'y', the weather data are gathered 480 # for all land points. 481 # If DUMP_WEATHER 482 DUMP_WEATHER_GATHERED = y 483 # default = y 484 485 486 # Read Orbital Parameters 487 488 # Eccentricity Effect 489 # Use prescribed values 490 # IF ALLOW_WEATHERGEN 491 ECCENTRICITY = 0.016724 492 # default = 0.016724 493 494 # Longitude of perihelie 495 # Use prescribed values 496 # If ALLOW_WEATHERGEN 497 PERIHELIE = 102.04 498 # default = 102.04 499 500 # Use prescribed values 501 # If ALLOW_WEATHERGEN 502 OBLIQUITY = 23.446 503 # default = 23.446 504 505 #************************************************************************** 506 # length of simulation : 507 #--------------------------------------------------------------------- 508 # Length of the integration in time. 509 # Length of integration. By default the entire length 510 # of the forcing is used. The FORMAT of this date can 511 # be either of the following : 512 # n : time step n within the forcing file 513 # nS : n seconds after the first time-step in the file 514 # nD : n days after the first time-step 515 # nM : n month after the first time-step (year of 365 days) 516 # nY : n years after the first time-step (year of 365 days) 517 # Or combinations : 518 # nYmM: n years and m month 519 TIME_LENGTH = default 520 # default = depend on the time length and the number of time step in forcing file 521 # = itau_len = itau_fin-itau_dep 522 523 524 # split time step : 525 #--------------------------------------------------------------------- 526 527 # Splits the timestep imposed by the forcing 528 # With this value the time step of the forcing 529 # will be devided. In principle this can be run 530 # in explicit mode but it is strongly suggested 531 # to use the implicit method so that the 532 # atmospheric forcing has a smooth evolution. 533 SPLIT_DT = 12 534 # default = 12 535 536 # Time in the forcing file at which the model is started. 537 # This time give the point in time at which the model 538 # should be started. 539 # If exists, the date of the restart file is use. 540 # The FORMAT of this date can be either of the following : 541 # n : time step n within the forcing file 542 # nS : n seconds after the first time-step in the file 543 # nD : n days after the first time-step 544 # nM : n month after the first time-step (year of 365 days) 545 # nY : n years after the first time-step (year of 365 days) 546 # Or combinations : 547 # nYmM: n years and m month 548 TIME_SKIP = 0 549 # default = 0 550 551 # Number of time steps per year for carbon spinup 552 FORCESOIL_STEP_PER_YEAR = 12 553 # default = 12 554 555 # ??? 556 FORCESOIL_NB_YEAR = 1 557 # default = 1 558 559 # Spread the precipitation. 560 # Spread the precipitaiton over n steps of the splited forcing time step. 561 # This is ONLY applied if the forcing time step has been splited (SPLIT_DT). 562 # If the value indicated is greater than SPLIT_DT, SPLIT_DT is used for it. 563 SPRED_PREC = 1 564 # default = 1 565 566 567 568 #--------------------------------------------------------------------- 569 # Parametrization : 570 #--------------------------------------------------------------------- 571 572 # Activate STOMATE? 573 # set to TRUE if STOMATE is to be activated 574 STOMATE_OK_STOMATE = n 575 # default = n 576 577 # Activate DGVM? 578 # set to TRUE if Dynamic Vegetation DGVM is to be activated 579 STOMATE_OK_DGVM = n 580 # default = n 581 582 # Activate CO2? 583 # set to TRUE if photosynthesis is to be activated 584 STOMATE_OK_CO2 = y 585 # default = n 586 587 # Flag to force the value of atmospheric CO2 for vegetation. 588 # If this flag is set to true, the ATM_CO2 parameter is used 589 # to prescribe the atmospheric CO2. 590 # This Flag is only use in couple mode. 591 FORCE_CO2_VEG = FALSE 592 # default = FALSE 593 594 # Value for atm CO2. 595 # If FORCE_CO2_VEG (in not forced mode) 596 # Value to prescribe the atm CO2. 597 # For pre-industrial simulations, the value is 286.2 . 598 # 348. for 1990 year. 599 ATM_CO2 = 350. 600 # default = 350. 601 602 603 # Index of grid point for online diagnostics 604 # This is the index of the grid point which will be used for online diagnostics. 605 STOMATE_DIAGPT = 1 606 # default = 1 607 608 # constant tree mortality 609 # If yes, then a constant mortality is applied to trees. 610 # Otherwise, mortality is a function of the trees' 611 # vigour (as in LPJ). 612 LPJ_GAP_CONST_MORT = y 613 # default = y 614 615 # no fire allowed 616 # With this variable, you can allow or not 617 # the estimation of CO2 lost by fire 618 FIRE_DISABLE = n 619 # default = n 620 621 622 # parameters describing the surface (vegetation + soil) : 623 #--------------------------------------------------------------------- 624 # 625 # Should the vegetation be prescribed 626 # This flag allows the user to impose a vegetation distribution 627 # and its characterisitcs. It is espacially interesting for 0D 628 # simulations. On the globe it does not make too much sense as 629 # it imposes the same vegetation everywhere 630 IMPOSE_VEG = n 631 # default = n 632 633 # Flag to use old "interpolation" of vegetation map. 634 # IF NOT IMPOSE_VEG 635 # If you want to recover the old (ie orchidee_1_2 branch) 636 # "interpolation" of vegetation map. 637 SLOWPROC_VEGET_OLD_INTERPOL = n 638 # default = n 639 640 # Vegetation distribution within the mesh (0-dim mode) 641 # If IMPOSE_VEG 642 # The fraction of vegetation is read from the restart file. If 643 # it is not found there we will use the values provided here. 644 SECHIBA_VEG__01 = 0.2 645 SECHIBA_VEG__02 = 0.0 646 SECHIBA_VEG__03 = 0.0 647 SECHIBA_VEG__04 = 0.0 648 SECHIBA_VEG__05 = 0.0 649 SECHIBA_VEG__06 = 0.0 650 SECHIBA_VEG__07 = 0.0 651 SECHIBA_VEG__08 = 0.0 652 SECHIBA_VEG__09 = 0.0 653 SECHIBA_VEG__10 = 0.8 654 SECHIBA_VEG__11 = 0.0 655 SECHIBA_VEG__12 = 0.0 656 SECHIBA_VEG__13 = 0.0 657 # 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, 0.0 658 659 # Maximum vegetation distribution within the mesh (0-dim mode) 660 # If IMPOSE_VEG 661 # The fraction of vegetation is read from the restart file. If 662 # it is not found there we will use the values provided here. 663 SECHIBA_VEGMAX__01 = 0.2 664 SECHIBA_VEGMAX__02 = 0.0 665 SECHIBA_VEGMAX__03 = 0.0 666 SECHIBA_VEGMAX__04 = 0.0 667 SECHIBA_VEGMAX__05 = 0.0 668 SECHIBA_VEGMAX__06 = 0.0 669 SECHIBA_VEGMAX__07 = 0.0 670 SECHIBA_VEGMAX__08 = 0.0 671 SECHIBA_VEGMAX__09 = 0.0 672 SECHIBA_VEGMAX__10 = 0.8 673 SECHIBA_VEGMAX__11 = 0.0 674 SECHIBA_VEGMAX__12 = 0.0 675 SECHIBA_VEGMAX__13 = 0.0 676 # 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, 0.0 677 678 # LAI for all vegetation types (0-dim mode) 679 # If IMPOSE_VEG 680 # The maximum LAI used in the 0dim mode. The values should be found 681 # in the restart file. The new values of LAI will be computed anyway 682 # at the end of the current day. The need for this variable is caused 683 # by the fact that the model may stop during a day and thus we have not 684 # yet been through the routines which compute the new surface conditions. 685 SECHIBA_LAI__01 = 0. 686 SECHIBA_LAI__02 = 8. 687 SECHIBA_LAI__03 = 8. 688 SECHIBA_LAI__04 = 4. 689 SECHIBA_LAI__05 = 4.5 690 SECHIBA_LAI__06 = 4.5 691 SECHIBA_LAI__07 = 4. 692 SECHIBA_LAI__08 = 4.5 693 SECHIBA_LAI__09 = 4. 694 SECHIBA_LAI__10 = 2. 695 SECHIBA_LAI__11 = 2. 696 SECHIBA_LAI__12 = 2. 697 SECHIBA_LAI__13 = 2. 698 # default = 0., 8., 8., 4., 4.5, 4.5, 4., 4.5, 4., 2., 2., 2., 2. 699 700 # Height for all vegetation types (m) 701 # If IMPOSE_VEG 702 # The height used in the 0dim mode. The values should be found 703 # in the restart file. The new values of height will be computed anyway 704 # at the end of the current day. The need for this variable is caused 705 # by the fact that the model may stop during a day and thus we have not 706 # yet been through the routines which compute the new surface conditions. 707 SLOWPROC_HEIGHT__01 = 0. 708 SLOWPROC_HEIGHT__02 = 50. 709 SLOWPROC_HEIGHT__03 = 50. 710 SLOWPROC_HEIGHT__04 = 30. 711 SLOWPROC_HEIGHT__05 = 30. 712 SLOWPROC_HEIGHT__06 = 30. 713 SLOWPROC_HEIGHT__07 = 20. 714 SLOWPROC_HEIGHT__08 = 20. 715 SLOWPROC_HEIGHT__09 = 20. 716 SLOWPROC_HEIGHT__10 = .2 717 SLOWPROC_HEIGHT__11 = .2 718 SLOWPROC_HEIGHT__12 = .4 719 SLOWPROC_HEIGHT__13 = .4 720 # default = 0., 30., 30., 20., 20., 20., 15., 15., 15., .5, .6, 1.0, 1.0 721 722 723 # Fraction of the 3 soil types (0-dim mode) 724 # If IMPOSE_VEG 725 # Determines the fraction for the 3 soil types 726 # in the mesh in the following order : sand loam and clay. 727 SOIL_FRACTIONS__01 = 0.28 728 SOIL_FRACTIONS__02 = 0.52 729 SOIL_FRACTIONS__03 = 0.20 730 # default = 0.28, 0.52, 0.20 731 732 # Temperature used for the initial guess of LAI 733 # If there is no LAI in the restart file, we may need 734 # a temperature that is used to guess the initial LAI. 735 SLOWPROC_LAI_TEMPDIAG = 280. 736 # default = 280. 737 738 # Soil level (m) used for canopy development 739 # If STOMATE is not activated. 740 # The temperature at this soil depth is used to determine the LAI when 741 # STOMATE is not activated. 742 SECHIBA_ZCANOP = 0.5 743 # default = 0.5 744 745 # Fraction of other surface types within the mesh (0-dim mode) 746 # If IMPOSE_VEG 747 # The fraction of ice, lakes, etc. is read from the restart file. If 748 # it is not found there we will use the values provided here. 749 # For the moment, there is only ice. 750 SECHIBA_FRAC_NOBIO = 0.0 751 # default = 0.0 752 753 # Fraction of the clay fraction (0-dim mode) 754 # If IMPOSE_VEG 755 # Determines the fraction of clay in the grid box. 756 CLAY_FRACTION = 0.2 757 # default = 0.2 758 759 # Should the surface parameters be prescribed 760 # This flag allows the user to impose the surface parameters 761 # (Albedo Roughness and Emissivity). It is espacially interesting for 0D 762 # simulations. On the globe it does not make too much sense as 763 # it imposes the same vegetation everywhere 764 IMPOSE_AZE = n 765 # default = n 766 767 # Emissivity of the surface for LW radiation 768 # If IMPOSE_AZE 769 # The surface emissivity used for compution the LE emission 770 # of the surface in a 0-dim version. Values range between 771 # 0.97 and 1.. The GCM uses 0.98. 772 CONDVEG_EMIS = 1.0 773 # default = 1.0 774 775 # SW visible albedo for the surface 776 # If IMPOSE_AZE 777 # Surface albedo in visible wavelengths to be used 778 # on the point if a 0-dim version of SECHIBA is used. 779 # Look at the description of the forcing data for 780 # the correct value. 781 CONDVEG_ALBVIS = 0.25 782 # default = 0.25 783 784 # SW near infrared albedo for the surface 785 # If IMPOSE_AZE 786 # Surface albedo in near infrared wavelengths to be used 787 # on the point if a 0-dim version of SECHIBA is used. 788 # Look at the description of the forcing data for 789 # the correct value. 790 CONDVEG_ALBNIR = 0.25 791 # default = 0.25 792 793 # Average method for z0 794 # If this flag is set to true (y) then the neutral Cdrag 795 # is averaged instead of the log(z0). This should be 796 # the prefered option. We still wish to keep the other 797 # option so we can come back if needed. If this is 798 # desired then one should set Z0CDRAG_AVE = n 799 Z0CDRAG_AVE = y 800 # default = y 801 802 # Surface roughness (m) 803 # If IMPOSE_AZE 804 # Surface rougness to be used on the point if a 0-dim version 805 # of SECHIBA is used. Look at the description of the forcing 806 # data for the correct value. 807 CONDVEG_Z0 = 0.15 808 # default = 0.15_stnd 809 810 # Height to be added to the height of the first level (m) 811 # If IMPOSE_AZE 812 # ORCHIDEE assumes that the atmospheric level height is counted 813 # from the zero wind level. Thus to take into account the roughness 814 # of tall vegetation we need to correct this by a certain fraction 815 # of the vegetation height. This is called the roughness height in 816 # ORCHIDEE talk. 817 ROUGHHEIGHT = 0.0 818 # default = 0.0 819 820 # The snow albedo used by SECHIBA 821 # This option allows the user to impose a snow albedo. 822 # Default behaviour is to use the model of snow albedo 823 # developed by Chalita (1993). 824 CONDVEG_SNOWA = default 825 # default = use the model of snow albedo developed by Chalita 826 827 # Switch bare soil albedo dependent (if TRUE) on soil wetness 828 # If TRUE, the model for bare soil albedo is the old formulation. 829 # Then it depend on the soil dry or wetness. If FALSE, it is the 830 # new computation that is taken, it is only function of soil color. 6 STOMATE_OK_CO2=TRUE 7 # STOMATE_OK_STOMATE is not set 8 # STOMATE_OK_DGVM is not set 9 # STOMATE_WATCHOUT is not set 10 SECHIBA_restart_in=_start_sech_ 11 SECHIBA_rest_out=sechiba_rest.nc 12 SECHIBA_reset_time=y 13 # SECHIBA_reset_time is not set 14 OUTPUT_FILE=sechiba_out.nc 15 WRITE_STEP=2592000 16 SECHIBA_HISTLEVEL=5 17 STOMATE_OUTPUT_FILE=stomate_history.nc 18 STOMATE_HIST_DT=10. 19 STOMATE_HISTLEVEL=0 20 SECHIBA_DAY=0.0 21 SECHIBA_ZCANOP=0.5 22 DT_SLOW=86400. 23 # IMPOSE_VEG is not set 24 VEGETATION_FILE=carteveg5km.nc 25 DIFFUCO_LEAFCI=233. 26 CONDVEG_SNOWA=default 27 # IMPOSE_AZE is not set 28 SOILALB_FILE=soils_param.nc 29 SOILTYPE_FILE=soils_param.nc 30 ENERBIL_TSURF=280. 31 HYDROL_SNOW=0.0 32 HYDROL_SNOWAGE=0.0 33 HYDROL_SNOWICE=0.0 34 HYDROL_SNOWICEAGE=0.0 35 HYDROL_HDRY=1.0 36 HYDROL_HUMR=1.0 37 HYDROL_BQSB=default 38 HYDROL_GQSB=0.0 39 HYDROL_DSG=0.0 40 HYDROL_DSP=default 41 HYDROL_QSV=0.0 42 HYDROL_OK_HDIFF=n 43 HYDROL_TAU_HDIFF=1800. 44 THERMOSOIL_TPRO=280. 45 RIVER_ROUTING=y 46 ROUTING_FILE=routing.nc 47 LAI_MAP=y 48 LAI_FILE=lai2D.nc 49 SECHIBA_QSINT=0.02 831 50 ALB_BARE_MODEL = FALSE 832 # default = FALSE 833 834 # Initial snow mass if not found in restart 835 # The initial value of snow mass if its value is not found 836 # in the restart file. This should only be used if the model is 837 # started without a restart file. 838 HYDROL_SNOW = 0.0 839 # default = 0.0 840 841 842 # Initial snow age if not found in restart 843 # The initial value of snow age if its value is not found 844 # in the restart file. This should only be used if the model is 845 # started without a restart file. 846 HYDROL_SNOWAGE = 0.0 847 # default = 0.0 848 849 # Initial snow amount on ice, lakes, etc. if not found in restart 850 # The initial value of snow if its value is not found 851 # in the restart file. This should only be used if the model is 852 # started without a restart file. 853 HYDROL_SNOW_NOBIO = 0.0 854 # default = 0.0 855 856 # Initial snow age on ice, lakes, etc. if not found in restart 857 # The initial value of snow age if its value is not found 858 # in the restart file. This should only be used if the model is 859 # started without a restart file. 860 HYDROL_SNOW_NOBIO_AGE = 0.0 861 # default = 0.0 862 863 # Initial dry soil height if not found in restart for ORCHIDEE_1.3 to 1.5 Tags only. 864 # The initial value of dry soil height if its value is not found 865 # in the restart file. This should only be used if the model is 866 # started without a restart file. 867 HYDROL_HDRY = 0.0 868 # default = 0.0 869 870 # Initial soil moisture stress if not found in restart 871 # The initial value of soil moisture stress if its value is not found 872 # in the restart file. This should only be used if the model is 873 # started without a restart file. 874 HYDROL_HUMR = 1.0 875 # default = 1.0 876 877 # Total depth of soil reservoir 878 HYDROL_SOIL_DEPTH = 2. 879 # default = 2. 880 881 # Initial restart deep soil moisture if not found in restart 882 # The initial value of deep soil moisture if its value is not found 883 # in the restart file. This should only be used if the model is 884 # started without a restart file. Default behaviour is a saturated soil. 885 HYDROL_BQSB = default 886 # default = Maximum quantity of water (Kg/M3) * Total depth of soil reservoir = 150. * 2 887 888 # Initial upper soil moisture if not found in restart 889 # The initial value of upper soil moisture 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_GQSB = 0.0 893 # default = 0.0 894 895 # Initial upper reservoir depth if not found in restart 896 # The initial value of upper reservoir depth if its value is not found 897 # in the restart file. This should only be used if the model is 898 # started without a restart file. 899 HYDROL_DSG = 0.0 900 # default = 0.0 901 902 # Initial dry soil above upper reservoir if not found in restart 903 # The initial value of dry soil above upper reservoir if its value 904 # in the restart file. This should only be used if the model is 905 # started without a restart file. The default behaviour 906 # is to compute it from the variables above. Should be OK most of 907 # the time. 908 HYDROL_DSP = default 909 # default = Total depth of soil reservoir - HYDROL_BQSB / Maximum quantity of water (Kg/M3) = 0.0 910 911 # Initial water on canopy if not found in restart 912 # The initial value of moisture on canopy if its value 913 # in the restart file. This should only be used if the model is 914 # started without a restart file. 915 HYDROL_QSV = 0.0 916 # default = 0.0 917 918 # Soil moisture on each soil tile and levels 919 # The initial value of mc if its value is not found 920 # in the restart file. This should only be used if the model is 921 # started without a restart file. 922 HYDROL_MOISTURE_CONTENT = 0.3 923 # default = 0.3 924 925 # US_NVM_NSTM_NSLM 926 # The initial value of us (relative moisture) if its value is not found 927 # in the restart file. This should only be used if the model is 928 # started without a restart file. 929 US_INIT = 0.0 930 # default = 0.0 931 932 # Coefficient for free drainage at bottom 933 # The initial value of free drainage if its value is not found 934 # in the restart file. This should only be used if the model is 935 # started without a restart file. 936 FREE_DRAIN_COEF = 1.0, 1.0, 1.0 937 # default = 1.0, 1.0, 1.0 938 939 # Bare soil evap on each soil if not found in restart 940 # The initial value of bare soils evap if its value is not found 941 # in the restart file. This should only be used if the model is 942 # started without a restart file. 943 EVAPNU_SOIL = 0.0 944 # default = 0.0 945 946 947 # Initial temperature if not found in restart 948 # The initial value of surface temperature if its value is not found 949 # in the restart file. This should only be used if the model is 950 # started without a restart file. 951 ENERBIL_TSURF = 280. 952 # default = 280. 953 954 # Initial Soil Potential Evaporation 955 # The initial value of soil potential evaporation if its value 956 # is not found in the restart file. This should only be used if 957 # the model is started without a restart file. 958 ENERBIL_EVAPOT = 0.0 959 # default = 0.0 960 961 # Initial soil temperature profile if not found in restart 962 # The initial value of the temperature profile in the soil if 963 # its value is not found in the restart file. This should only 964 # be used if the model is started without a restart file. Here 965 # we only require one value as we will assume a constant 966 # throughout the column. 967 THERMOSOIL_TPRO = 280. 968 # default = 280. 969 970 # Initial leaf CO2 level if not found in restart 971 # The initial value of leaf_ci if its value is not found 972 # in the restart file. This should only be used if the model is 973 # started without a restart file. 974 DIFFUCO_LEAFCI = 233. 975 # default = 233. 976 977 978 # Keep cdrag coefficient from gcm. 979 # Set to .TRUE. if you want q_cdrag coming from GCM. 980 # Keep cdrag coefficient from gcm for latent and sensible heat fluxes. 981 # TRUE if q_cdrag on initialization is non zero (FALSE for off-line runs). 51 PERCENT_THROUGHFALL_PFT = 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30. 52 RVEG_PFT = .5, .5, .5, .5, .5, .5, .5, .5, .5, .5, .5, .5, .5 982 53 CDRAG_FROM_GCM = .TRUE. 983 # default = IF q_cdrag == 0 ldq_cdrag_from_gcm = .FALSE. ELSE .TRUE.984 985 986 # Artificial parameter to increase or decrease canopy resistance987 # Add from Nathalie - the 28 of March 2006 - advice from Fred Hourdin988 # By PFT.989 RVEG_PFT = .5, .5, .5, .5, .5, .5, .5, .5, .5, .5, .5, .5, .5990 # default = 1.991 992 993 # Interception reservoir coefficient for ORCHIDEE_1.3 to 1.5 Tags only.994 # Transforms leaf area index into size of interception reservoir995 # for slowproc_derivvar or stomate.996 SECHIBA_QSINT = 0.02997 # default = 0.1998 999 #**************************************************************************1000 # LAI1001 #**************************************************************************1002 1003 # Read the LAI map1004 # It is possible to read a 12 month LAI map which will1005 # then be interpolated to daily values as needed.1006 # If n => type_of_lai (constant_veg.f90)1007 # - mean : lai(ji,jv) = undemi * (llaimax(jv) + llaimin(jv))1008 # - inter : llaimin(jv) + tempfunc(stempdiag(ji,lcanop)) * (llaimax(jv) - llaimin(jv))1009 LAI_MAP = y1010 # default = n1011 1012 # Name of file from which the vegetation map is to be read1013 # If LAI_MAP1014 # The name of the file to be opened to read the LAI1015 # map is to be given here. Usualy SECHIBA runs with a 5kmx5km1016 # map which is derived from a Nicolas VIOVY one.1017 LAI_FILE = lai2D.nc1018 # default = ../surfmap/lai2D.nc1019 1020 # Flag to use old "interpolation" of LAI1021 # If LAI_MAP1022 # If you want to recover the old (ie orchidee_1_2 branch)1023 # "interpolation" of LAI map.1024 SLOWPROC_LAI_OLD_INTERPOL = n1025 # default = n1026 1027 #**************************************************************************1028 # LAND_USE1029 #**************************************************************************1030 1031 # Read a land_use vegetation map1032 # pft values are needed, max time axis is 2931033 LAND_USE = n1034 # default = n1035 1036 # Year of the land_use vegetation map readed1037 # year off the pft map1038 # If LAND_USE1039 VEGET_YEAR = 2821040 # default = 2821041 1042 # Update vegetation frequency1043 # The veget datas will be update each this time step.1044 # If LAND_USE1045 VEGET_LENGTH = 1Y1046 # default = 1Y1047 1048 # treat land use modifications1049 # With this variable, you can use a Land Use map1050 # to simulate anthropic modifications such as1051 # deforestation.1052 # If LAND_USE1053 LAND_COVER_CHANGE = n1054 # default = n1055 1056 #**************************************************************************1057 1058 # agriculture allowed?1059 # With this variable, you can determine1060 # whether agriculture is allowed1061 AGRICULTURE = y1062 # default = y1063 1064 # herbivores allowed?1065 # With this variable, you can activate herbivores1066 HERBIVORES = n1067 # default = n1068 1069 # treat expansion of PFTs across a grid cell?1070 # With this variable, you can determine1071 # whether we treat expansion of PFTs across a1072 # grid cell.1073 TREAT_EXPANSION = n1074 # default = n1075 1076 #**************************************************************************1077 1078 # Time within the day simulated1079 # This is the time spent simulating the current day. This variable is1080 # prognostic as it will trigger all the computations which are1081 # only done once a day.1082 SECHIBA_DAY = 0.01083 # default = 0.01084 1085 # Time step of STOMATE and other slow processes1086 # Time step (s) of regular update of vegetation1087 # cover, LAI etc. This is also the time step1088 # of STOMATE.1089 DT_SLOW = 86400.1090 # default = un_jour = 86400.1091 1092 #**************************************************************************1093 1094 # Allows to switch on the multilayer hydrology of CWRR1095 # This flag allows the user to decide if the vertical1096 # hydrology should be treated using the multi-layer1097 # diffusion scheme adapted from CWRR by Patricia de Rosnay.1098 # by default the Choisnel hydrology is used.1099 HYDROL_CWRR = n1100 # default = n1101 1102 # do horizontal diffusion?1103 # If TRUE, then water can diffuse horizontally between1104 # the PFTs' water reservoirs.1105 HYDROL_OK_HDIFF = n1106 # default = n1107 1108 1109 # time scale (s) for horizontal diffusion of water1110 # If HYDROL_OK_HDIFF1111 # Defines how fast diffusion occurs horizontally between1112 # the individual PFTs' water reservoirs. If infinite, no1113 # diffusion.1114 HYDROL_TAU_HDIFF = 86400.1115 # default = 86400.1116 1117 # Percent of precip that is not intercepted by the canopy (only for TAG 1.6).1118 # During one rainfall event, PERCENT_THROUGHFALL% of the incident rainfall1119 # will get directly to the ground without being intercepted.1120 PERCENT_THROUGHFALL = 30.1121 # default = 30.1122 1123 # Percent by PFT of precip that is not intercepted by the canopy (since TAG 1.8).1124 # During one rainfall event, PERCENT_THROUGHFALL_PFT% of the incident rainfall1125 # will get directly to the ground without being intercepted, for each PFT..1126 PERCENT_THROUGHFALL_PFT = 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30.1127 # default = 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30.1128 1129 1130 # Decides if we route the water or not1131 # This flag allows the user to decide if the runoff1132 # and drainage should be routed to the ocean1133 # and to downstream grid boxes.1134 RIVER_ROUTING = y1135 # default = n1136 1137 # Name of file which contains the routing information1138 # The file provided here should allow the routing module to1139 # read the high resolution grid of basins and the flow direction1140 # from one mesh to the other.1141 ROUTING_FILE = routing.nc1142 # default = routing.nc1143 1144 # Time step of th routing scheme1145 # If RIVER_ROUTING1146 # This values gives the time step in seconds of the routing scheme.1147 # It should be multiple of the main time step of ORCHIDEE. One day1148 # is a good value.1149 ROUTING_TIMESTEP = 864001150 # default = 864001151 1152 # Number of rivers1153 # If RIVER_ROUTING1154 # This parameter chooses the number of largest river basins1155 # which should be treated as independently as rivers and not1156 # flow into the oceans as diffusion coastal flow.1157 ROUTING_RIVERS = 501158 # default = 501159 1160 # Should we compute an irrigation flux1161 # This parameters allows the user to ask the model1162 # to compute an irigation flux. This performed for the1163 # on very simple hypothesis. The idea is to have a good1164 # map of irrigated areas and a simple function which estimates1165 # the need to irrigate.1166 DO_IRRIGATION = n1167 # default = n1168 1169 # Name of file which contains the map of irrigated areas1170 # If IRRIGATE1171 # The name of the file to be opened to read the field1172 # with the area in m^2 of the area irrigated within each1173 # 0.5 0.5 deg grid box. The map currently used is the one1174 # developed by the Center for Environmental Systems Research1175 # in Kassel (1995).1176 IRRIGATION_FILE = irrigated.nc1177 # default = irrigated.nc1178 1179 # Should we include floodplains1180 # This parameters allows the user to ask the model1181 # to take into account the flood plains and return1182 # the water into the soil moisture. It then can go1183 # back to the atmopshere. This tried to simulate1184 # internal deltas of rivers.1185 DO_FLOODPLAINS = n1186 # default = n1187 1188 #************************************************************************** -
CONFIG/trunk/IPSLCM4_v2/EXP00/config.card
r90 r126 32 32 #D- For each component, Name of component, Tag of component 33 33 ATM= (lmdz, LMDZ.4) 34 SRF= (orchidee, ORCHIDEE.1. 3)34 SRF= (orchidee, ORCHIDEE.1.9) 35 35 OCE= (opa, OPA8.2) 36 36 ICE= (lim, LIM.1)
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