Changeset 7309 for branches/2016/dev_CNRS_AGRIF_2016/NEMOGCM/CONFIG
- Timestamp:
- 2016-11-22T18:43:11+01:00 (8 years ago)
- Location:
- branches/2016/dev_CNRS_AGRIF_2016/NEMOGCM/CONFIG
- Files:
-
- 5 edited
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ORCA2_LIM3/EXP00/iodef.xml (modified) (1 diff)
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ORCA2_LIM3/EXP00/namelist_ice_cfg (modified) (1 diff)
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SHARED/field_def.xml (modified) (7 diffs)
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SHARED/namelist_ice_lim3_ref (modified) (2 diffs)
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SHARED/namelist_ref (modified) (5 diffs)
Legend:
- Unmodified
- Added
- Removed
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branches/2016/dev_CNRS_AGRIF_2016/NEMOGCM/CONFIG/ORCA2_LIM3/EXP00/iodef.xml
r5517 r7309 61 61 <file id="file2" name_suffix="_SBC" description="surface fluxes variables" > <!-- time step automaticaly defined based on nn_fsbc --> 62 62 <field field_ref="empmr" name="wfo" /> 63 <field field_ref="emp_oce" name="emp_oce" long_name="Evap minus Precip over ocean" /> 64 <field field_ref="emp_ice" name="emp_ice" long_name="Evap minus Precip over ice" /> 63 65 <field field_ref="qsr_oce" name="qsr_oce" /> 64 66 <field field_ref="qns_oce" name="qns_oce" /> -
branches/2016/dev_CNRS_AGRIF_2016/NEMOGCM/CONFIG/ORCA2_LIM3/EXP00/namelist_ice_cfg
r4690 r7309 1 1 !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 2 !! NEMO/LIM-2 : Ice configuration namelist. Overwrites SHARED/namelist_ice_lim2_ref 2 !! LIM3 configuration namelist: Overwrites SHARED/namelist_ice_lim3_ref 3 !! 1 - Generic parameters (namicerun) 4 !! 2 - Diagnostics (namicediag) 5 !! 3 - Ice initialization (namiceini) 6 !! 4 - Ice discretization (namiceitd) 7 !! 5 - Ice dynamics and transport (namicedyn) 8 !! 6 - Ice diffusion (namicehdf) 9 !! 7 - Ice thermodynamics (namicethd) 10 !! 8 - Ice salinity (namicesal) 11 !! 9 - Ice mechanical redistribution (namiceitdme) 3 12 !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 4 5 !----------------------------------------------------------------------- 6 &namicerun ! Share parameters for dynamics/advection/thermo 7 !----------------------------------------------------------------------- 13 !------------------------------------------------------------------------------ 14 &namicerun ! Generic parameters 15 !------------------------------------------------------------------------------ 8 16 / 9 !----------------------------------------------------------------------- 10 &namice ini ! ice initialisation11 !----------------------------------------------------------------------- 17 !------------------------------------------------------------------------------ 18 &namicediag ! Diagnostics 19 !------------------------------------------------------------------------------ 12 20 / 13 !----------------------------------------------------------------------- 14 &namice dyn ! ice dynamic15 !----------------------------------------------------------------------- 21 !------------------------------------------------------------------------------ 22 &namiceini ! Ice initialization 23 !------------------------------------------------------------------------------ 16 24 / 17 !----------------------------------------------------------------------- 18 &namice thd ! ice thermodynamic19 !----------------------------------------------------------------------- 25 !------------------------------------------------------------------------------ 26 &namiceitd ! Ice discretization 27 !------------------------------------------------------------------------------ 20 28 / 21 !----------------------------------------------------------------------- 22 &namice sal ! ice salinity23 !----------------------------------------------------------------------- 29 !------------------------------------------------------------------------------ 30 &namicedyn ! Ice dynamics and transport 31 !------------------------------------------------------------------------------ 24 32 / 25 !----------------------------------------------------------------------- 26 &namice itdme ! parameters for mechanical redistribution of ice27 !----------------------------------------------------------------------- 33 !------------------------------------------------------------------------------ 34 &namicehdf ! Ice horizontal diffusion 35 !------------------------------------------------------------------------------ 28 36 / 29 !----------------------------------------------------------------------- 30 &namice dia ! ice diagnostics31 !----------------------------------------------------------------------- 37 !------------------------------------------------------------------------------ 38 &namicethd ! Ice thermodynamics 39 !------------------------------------------------------------------------------ 32 40 / 41 !------------------------------------------------------------------------------ 42 &namicesal ! Ice salinity 43 !------------------------------------------------------------------------------ 44 / 45 !------------------------------------------------------------------------------ 46 &namiceitdme ! Ice mechanical redistribution (ridging and rafting) 47 !------------------------------------------------------------------------------ 48 / -
branches/2016/dev_CNRS_AGRIF_2016/NEMOGCM/CONFIG/SHARED/field_def.xml
r6472 r7309 239 239 <field id="hflx_rain_cea" long_name="heat flux due to rainfall" standard_name="temperature_flux_due_to_rainfall_expressed_as_heat_flux_into_sea_water" unit="W/m2" /> 240 240 <field id="hflx_evap_cea" long_name="heat flux due to evaporation" standard_name="temperature_flux_due_to_evaporation_expressed_as_heat_flux_out_of_sea_water" unit="W/m2" /> 241 <field id="hflx_snow_cea" long_name="heat flux due to snow falling over ice-free ocean" standard_name="heat_flux_into_sea_water_due_to_snow_thermodynamics" unit="W/m2" /> 241 <field id="hflx_snow_cea" long_name="heat flux due to snow falling" standard_name="heat_flux_onto_ocean_and_ice_due_to_snow_thermodynamics" unit="W/m2" /> 242 <field id="hflx_snow_ai_cea" long_name="heat flux due to snow falling over ice" standard_name="heat_flux_onto_ice_due_to_snow_thermodynamics" unit="W/m2" /> 243 <field id="hflx_snow_ao_cea" long_name="heat flux due to snow falling over ice-free ocean" standard_name="heat_flux_onto_sea_water_due_to_snow_thermodynamics" unit="W/m2" /> 242 244 <field id="hflx_ice_cea" long_name="heat flux due to ice thermodynamics" standard_name="heat_flux_into_sea_water_due_to_sea_ice_thermodynamics" unit="W/m2" /> 243 245 <field id="hflx_rnf_cea" long_name="heat flux due to runoffs" standard_name="temperature_flux_due_to_runoff_expressed_as_heat_flux_into_sea_water" unit="W/m2" /> … … 317 319 <field id="icevolu" long_name="ice volume" unit="m" /> 318 320 <field id="snowvol" long_name="snow volume" unit="m" /> 321 <field id="tau_icebfr" long_name="ice friction on ocean bottom for landfast ice" unit="N/m2" /> 319 322 320 323 <field id="icetrp" long_name="ice volume transport" unit="m/day" /> … … 330 333 <field id="sfxbom" long_name="salt flux from bot melt" unit="1e-3*kg/m2/day" /> 331 334 <field id="sfxsum" long_name="salt flux from surf melt" unit="1e-3*kg/m2/day" /> 335 <field id="sfxlam" long_name="salt flux from lateral melt" unit="1e-3*kg/m2/day" /> 332 336 <field id="sfxsni" long_name="salt flux from snow-ice formation" unit="1e-3*kg/m2/day" /> 333 337 <field id="sfxopw" long_name="salt flux from open water ice formation" unit="1e-3*kg/m2/day" /> … … 340 344 <field id="vfxsni" long_name="daily snowice ice prod." unit="m/day" /> 341 345 <field id="vfxsum" long_name="surface melt" unit="m/day" /> 346 <field id="vfxlam" long_name="lateral melt" unit="m/day" /> 342 347 <field id="vfxbom" long_name="bottom melt" unit="m/day" /> 343 348 <field id="vfxres" long_name="daily resultant ice prod./melting from limupdate" unit="m/day" /> … … 345 350 <field id="vfxsnw" long_name="snw melt/growth" unit="m/day" /> 346 351 <field id="vfxsub" long_name="snw sublimation" unit="m/day" /> 352 <field id="vfxsub_err" long_name="excess of snw sublimation sent to ocean" unit="m/day" /> 347 353 <field id="vfxspr" long_name="snw precipitation on ice" unit="m/day" /> 348 <field id="vfxthin" long_name="daily thermo ice prod. for thin ice( <20cm) + open water"unit="m/day" />354 <field id="vfxthin" long_name="daily thermo ice prod. for thin ice(20cm) + open water" unit="m/day" /> 349 355 350 356 <field id="afxtot" long_name="area tendency (total)" unit="day-1" /> … … 521 527 522 528 <!-- available with ln_diahsb --> 523 <field id="bgtemper" long_name="drift in global mean temperature wrt timestep 1" standard_name="change_over_time_in_sea_water_potential_temperature" unit="degC" />529 <field id="bgtemper" long_name="drift in global mean temperature wrt timestep 1" standard_name="change_over_time_in_sea_water_potential_temperature" unit="degC" /> 524 530 <field id="bgsaline" long_name="drift in global mean salinity wrt timestep 1" standard_name="change_over_time_in_sea_water_practical_salinity" unit="1e-3" /> 525 <field id="bgheatco" long_name="drift in global mean heat content wrt timestep 1" unit="10^9J" /> 526 <field id="bgsaltco" long_name="drift in global mean salt content wrt timestep 1" unit="1e-3*m3" /> 531 <field id="bgheatco" long_name="drift in global mean heat content wrt timestep 1" unit="1.e20J" /> 532 <field id="bgheatfx" long_name="drift in global mean heat flux wrt timestep 1" unit="W/m2" /> 533 <field id="bgsaltco" long_name="drift in global mean salt content wrt timestep 1" unit="1e-3*km3" /> 527 534 <field id="bgvolssh" long_name="drift in global mean ssh volume wrt timestep 1" unit="km3" /> 528 535 <field id="bgvole3t" long_name="drift in global mean volume variation (e3t) wrt timestep 1" unit="km3" /> 529 <field id="bgvoltot" long_name="drift in global mean volume wrt timestep 1" unit="km3" /> 530 <!-- NOTE: No matching iom_put call --> 531 <field id="bgsshtot" long_name="drift in global mean ssh wrt timestep 1" standard_name="global_average_sea_level_change" unit="m" /> 532 <field id="bgfrcvol" long_name="drift in global mean volume from forcing wrt timestep 1" unit="km3" /> 533 <field id="bgfrctem" long_name="drift in global mean heat content from forcing wrt timestep 1" unit="10^9J" /> 534 <field id="bgfrcsal" long_name="drift in global mean salt content from forcing wrt timestep 1" unit="1e-3*km3" /> 535 <field id="bgmistem" long_name="global mean temperature error due to free surface" unit="degC" /> 536 <field id="bgmissal" long_name="global mean salinity error due to free surface" unit="1e-3" /> 537 </field_group> 536 <field id="bgfrcvol" long_name="global mean volume from forcing" unit="km3" /> 537 <field id="bgfrctem" long_name="global mean heat content from forcing" unit="1.e20J" /> 538 <field id="bgfrchfx" long_name="global mean heat flux from forcing" unit="W/m2" /> 539 <field id="bgfrcsal" long_name="global mean salt content from forcing" unit="1e-3*km3" /> 540 <field id="bgmistem" long_name="global mean temperature error due to free surface (no vvl)" unit="degC" /> 541 <field id="bgmissal" long_name="global mean salinity error due to free surface (no vvl)" unit="1e-3" /> 542 </field_group> 538 543 539 544 <!-- LIM3 scalar variables --> … … 541 546 <field_group id="SBC_scalar" domain_ref="1point" > 542 547 <!-- available with ln_limdiaout --> 543 <field id="ibgvoltot" long_name="global mean ice volume" unit="km3" /> 544 <field id="sbgvoltot" long_name="global mean snow volume" unit="km3" /> 545 <field id="ibgarea" long_name="global mean ice area" unit="km2" /> 546 <field id="ibgsaline" long_name="global mean ice salinity" unit="1e-3" /> 547 <field id="ibgtemper" long_name="global mean ice temperature" unit="degC" /> 548 <field id="ibgheatco" long_name="global mean ice heat content" unit="10^20J" /> 549 <field id="sbgheatco" long_name="global mean snow heat content" unit="10^20J" /> 550 <field id="ibgsaltco" long_name="global mean ice salt content" unit="1e-3*km3" /> 551 552 <field id="ibgvfx" long_name="global mean volume flux (emp)" unit="m/day" /> 553 <field id="ibgvfxbog" long_name="global mean volume flux (bottom growth)" unit="m/day" /> 554 <field id="ibgvfxopw" long_name="global mean volume flux (open water growth)" unit="m/day" /> 555 <field id="ibgvfxsni" long_name="global mean volume flux (snow-ice growth)" unit="m/day" /> 556 <field id="ibgvfxdyn" long_name="global mean volume flux (dynamic growth)" unit="m/day" /> 557 <field id="ibgvfxbom" long_name="global mean volume flux (bottom melt)" unit="m/day" /> 558 <field id="ibgvfxsum" long_name="global mean volume flux (surface melt)" unit="m/day" /> 559 <field id="ibgvfxres" long_name="global mean volume flux (resultant)" unit="m/day" /> 560 <field id="ibgvfxspr" long_name="global mean volume flux (snow precip)" unit="m/day" /> 561 <field id="ibgvfxsnw" long_name="global mean volume flux (snow melt)" unit="m/day" /> 562 <field id="ibgvfxsub" long_name="global mean volume flux (snow sublimation)" unit="m/day" /> 563 564 <field id="ibgsfx" long_name="global mean salt flux (total)" unit="1e-3*m/day" /> 565 <field id="ibgsfxbri" long_name="global mean salt flux (brines)" unit="1e-3*m/day" /> 566 <field id="ibgsfxdyn" long_name="global mean salt flux (dynamic)" unit="1e-3*m/day" /> 567 <field id="ibgsfxres" long_name="global mean salt flux (resultant)" unit="1e-3*m/day" /> 568 <field id="ibgsfxbog" long_name="global mean salt flux (thermo)" unit="1e-3*m/day" /> 569 <field id="ibgsfxopw" long_name="global mean salt flux (thermo)" unit="1e-3*m/day" /> 570 <field id="ibgsfxsni" long_name="global mean salt flux (thermo)" unit="1e-3*m/day" /> 571 <field id="ibgsfxbom" long_name="global mean salt flux (thermo)" unit="1e-3*m/day" /> 572 <field id="ibgsfxsum" long_name="global mean salt flux (thermo)" unit="1e-3*m/day" /> 573 <field id="ibgsfxsub" long_name="global mean salt flux (thermo)" unit="1e-3*m/day" /> 574 575 <field id="ibghfxdhc" long_name="Heat content variation in snow and ice" unit="W" /> 576 <field id="ibghfxspr" long_name="Heat content of snow precip" unit="W" /> 577 578 <field id="ibghfxthd" long_name="heat fluxes from ice-ocean exchange during thermo" unit="W" /> 579 <field id="ibghfxsum" long_name="heat fluxes causing surface ice melt" unit="W" /> 580 <field id="ibghfxbom" long_name="heat fluxes causing bottom ice melt" unit="W" /> 581 <field id="ibghfxbog" long_name="heat fluxes causing bottom ice growth" unit="W" /> 582 <field id="ibghfxdif" long_name="heat fluxes causing ice temperature change" unit="W" /> 583 <field id="ibghfxopw" long_name="heat fluxes causing open water ice formation" unit="W" /> 584 <field id="ibghfxdyn" long_name="heat fluxes from ice-ocean exchange during dynamic" unit="W" /> 585 <field id="ibghfxres" long_name="heat fluxes from ice-ocean exchange during resultant" unit="W" /> 586 <field id="ibghfxsub" long_name="heat fluxes from sublimation" unit="W" /> 587 <field id="ibghfxsnw" long_name="heat fluxes from snow-ocean exchange" unit="W" /> 588 <field id="ibghfxout" long_name="non solar heat fluxes received by the ocean" unit="W" /> 589 <field id="ibghfxin" long_name="total heat fluxes at the ice surface" unit="W" /> 590 591 <field id="ibgfrcvol" long_name="global mean forcing volume (emp)" unit="km3" /> 592 <field id="ibgfrcsfx" long_name="global mean forcing salt (sfx)" unit="1e-3*km3" /> 593 <field id="ibgvolgrm" long_name="global mean ice growth+melt volume" unit="km3" /> 548 <field id="ibgfrcvoltop" long_name="global mean ice/snow forcing at interface ice/snow-atm (volume equivalent ocean volume)" unit="km3" /> 549 <field id="ibgfrcvolbot" long_name="global mean ice/snow forcing at interface ice/snow-ocean (volume equivalent ocean volume)" unit="km3" /> 550 <field id="ibgfrctemtop" long_name="global mean heat on top of ice/snw/ocean-atm " unit="1e20J" /> 551 <field id="ibgfrctembot" long_name="global mean heat below ice (on top of ocean) " unit="1e20J" /> 552 <field id="ibgfrcsal" long_name="global mean ice/snow forcing (salt equivalent ocean volume)" unit="pss*km3" /> 553 <field id="ibgfrchfxtop" long_name="global mean heat flux on top of ice/snw/ocean-atm " unit="W/m2" /> 554 <field id="ibgfrchfxbot" long_name="global mean heat flux below ice (on top of ocean) " unit="W/m2" /> 555 556 <field id="ibgvolume" long_name="drift in ice/snow volume (equivalent ocean volume)" unit="km3" /> 557 <field id="ibgsaltco" long_name="drift in ice salt content (equivalent ocean volume)" unit="pss*km3" /> 558 <field id="ibgheatco" long_name="drift in ice/snow heat content" unit="1e20J" /> 559 <field id="ibgheatfx" long_name="drift in ice/snow heat flux" unit="W/m2" /> 560 561 <field id="ibgvol_tot" long_name="global mean ice volume" unit="km3" /> 562 <field id="sbgvol_tot" long_name="global mean snow volume" unit="km3" /> 563 <field id="ibgarea_tot" long_name="global mean ice area" unit="km2" /> 564 <field id="ibgsalt_tot" long_name="global mean ice salt content" unit="1e-3*km3" /> 565 <field id="ibgheat_tot" long_name="global mean ice heat content" unit="1e20J" /> 566 <field id="sbgheat_tot" long_name="global mean snow heat content" unit="1e20J" /> 594 567 </field_group> 595 568 -
branches/2016/dev_CNRS_AGRIF_2016/NEMOGCM/CONFIG/SHARED/namelist_ice_lim3_ref
r6416 r7309 1 1 !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 2 !! LIM3 namelist 2 !! LIM3 namelist: 3 3 !! 1 - Generic parameters (namicerun) 4 !! 2 - Ice initialization (namiceini) 5 !! 3 - Ice discretization (namiceitd) 6 !! 4 - Ice dynamics and transport (namicedyn) 7 !! 5 - Ice thermodynamics (namicethd) 8 !! 6 - Ice salinity (namicesal) 9 !! 7 - Ice mechanical redistribution (namiceitdme) 10 !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 4 !! 2 - Diagnostics (namicediag) 5 !! 3 - Ice initialization (namiceini) 6 !! 4 - Ice discretization (namiceitd) 7 !! 5 - Ice dynamics and transport (namicedyn) 8 !! 6 - Ice diffusion (namicehdf) 9 !! 7 - Ice thermodynamics (namicethd) 10 !! 8 - Ice salinity (namicesal) 11 !! 9 - Ice mechanical redistribution (namiceitdme) 12 !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 11 13 ! 12 14 !------------------------------------------------------------------------------ 13 15 &namicerun ! Generic parameters 14 16 !------------------------------------------------------------------------------ 15 jpl = 5 ! number of ice categories 16 nlay_i = 2 ! number of ice layers 17 nlay_s = 1 ! number of snow layers (only 1 is working) 18 cn_icerst_in = "restart_ice" ! suffix of ice restart name (input) 19 cn_icerst_indir = "." ! directory from which to read input ice restarts 20 cn_icerst_out = "restart_ice" ! suffix of ice restart name (output) 21 cn_icerst_outdir = "." ! directory in which to write output ice restarts 22 ln_limdyn = .true. ! ice dynamics (T) or thermodynamics only (F) 23 rn_amax_n = 0.999 ! maximum tolerated ice concentration NH 24 rn_amax_s = 0.999 ! maximum tolerated ice concentration SH 25 ln_limdiahsb = .false. ! check the heat and salt budgets (T) or not (F) 26 ln_limdiaout = .true. ! output the heat and salt budgets (T) or not (F) 27 ln_icectl = .false. ! ice points output for debug (T or F) 28 iiceprt = 10 ! i-index for debug 29 jiceprt = 10 ! j-index for debug 17 jpl = 5 ! number of ice categories 18 nlay_i = 2 ! number of ice layers 19 nlay_s = 1 ! number of snow layers (only 1 is working) 20 rn_amax_n = 0.997 ! maximum tolerated ice concentration NH 21 rn_amax_s = 0.997 ! maximum tolerated ice concentration SH 22 cn_icerst_in = "restart_ice" ! suffix of ice restart name (input) 23 cn_icerst_out = "restart_ice" ! suffix of ice restart name (output) 24 cn_icerst_indir = "." ! directory to read input ice restarts 25 cn_icerst_outdir = "." ! directory to write output ice restarts 26 ln_limthd = .true. ! ice thermo (T) or not (F) => DO NOT TOUCH UNLESS U KNOW WHAT U DO 27 ln_limdyn = .true. ! ice dynamics (T) or not (F) => DO NOT TOUCH UNLESS U KNOW WHAT U DO 28 nn_limdyn = 2 ! (ln_limdyn=T) switch for ice dynamics 29 ! 2: total 30 ! 1: advection only (no diffusion, no ridging/rafting) 31 ! 0: advection only (as 1 but with prescribed velocity, bypass rheology) 32 rn_uice = 0.00001 ! (nn_limdyn=0) ice u-velocity 33 rn_vice = -0.00001 ! (nn_limdyn=0) ice v-velocity 34 / 35 !------------------------------------------------------------------------------ 36 &namicediag ! Diagnostics 37 !------------------------------------------------------------------------------ 38 ln_limdiachk = .false. ! check online the heat, mass & salt budgets (T) or not (F) 39 ln_limdiahsb = .false. ! output the heat, mass & salt budgets (T) or not (F) 40 ln_limctl = .false. ! ice points output for debug (T or F) 41 iiceprt = 10 ! i-index for debug 42 jiceprt = 10 ! j-index for debug 30 43 / 31 44 !------------------------------------------------------------------------------ 32 45 &namiceini ! Ice initialization 33 46 !------------------------------------------------------------------------------ 34 ln_iceini = .true. ! activate ice initialization (T) or not (F) 35 rn_thres_sst = 2.0 ! maximum water temperature with initial ice (degC) 36 rn_hts_ini_n = 0.3 ! initial real snow thickness (m), North 37 rn_hts_ini_s = 0.3 ! " " South 38 rn_hti_ini_n = 3.0 ! initial real ice thickness (m), North 39 rn_hti_ini_s = 1.0 ! " " South 40 rn_ati_ini_n = 0.9 ! initial ice concentration (-), North 41 rn_ati_ini_s = 0.9 ! " " South 42 rn_smi_ini_n = 6.3 ! initial ice salinity (g/kg), North 43 rn_smi_ini_s = 6.3 ! " " South 44 rn_tmi_ini_n = 270. ! initial ice/snw temperature (K), North 45 rn_tmi_ini_s = 270. ! " " South 47 ! -- limistate -- ! 48 ln_limini = .true. ! activate ice initialization (T) or not (F) 49 ln_limini_file = .false. ! netcdf file provided for initialization (T) or not (F) 50 rn_thres_sst = 2.0 ! maximum water temperature with initial ice (degC) 51 rn_hts_ini_n = 0.3 ! initial real snow thickness (m), North 52 rn_hts_ini_s = 0.3 ! " " South 53 rn_hti_ini_n = 3.0 ! initial real ice thickness (m), North 54 rn_hti_ini_s = 1.0 ! " " South 55 rn_ati_ini_n = 0.9 ! initial ice concentration (-), North 56 rn_ati_ini_s = 0.9 ! " " South 57 rn_smi_ini_n = 6.3 ! initial ice salinity (g/kg), North 58 rn_smi_ini_s = 6.3 ! " " South 59 rn_tmi_ini_n = 270. ! initial ice/snw temperature (K), North 60 rn_tmi_ini_s = 270. ! " " South 46 61 / 47 62 !------------------------------------------------------------------------------ … … 56 71 &namicedyn ! Ice dynamics and transport 57 72 !------------------------------------------------------------------------------ 58 nn_icestr = 0 ! ice strength parameteriztaion 59 ! 0: Hibler_79 P = pstar*<h>*exp(-c_rhg*A) 60 ! 1: Rothrock_75 P = Cf*coeff*integral(wr.h^2) 61 ln_icestr_bvf = .false. ! ice strength function brine volume (T) or not (F) 62 rn_pe_rdg = 17.0 ! ridging work divided by pot. energy change in ridging, if nn_icestr = 1 63 rn_pstar = 2.0e+04 ! ice strength thickness parameter (N/m2), nn_icestr = 0 64 rn_crhg = 20.0 ! ice strength conc. parameter (-), nn_icestr = 0 65 rn_cio = 5.0e-03 ! ice-ocean drag coefficient (-) 66 rn_creepl = 1.0e-12 ! creep limit (s-1) 67 rn_ecc = 2.0 ! eccentricity of the elliptical yield curve 68 nn_nevp = 120 ! number of EVP subcycles 69 rn_relast = 0.333 ! ratio of elastic timescale to ice time step: Telast = dt_ice * rn_relast 70 ! advised value: 1/3 (rn_nevp=120) or 1/9 (rn_nevp=300) 71 nn_ahi0 = 2 ! horizontal diffusivity computation 72 ! 0: use rn_ahi0_ref 73 ! 1: use rn_ahi0_ref x mean grid cell length / ( 2deg mean grid cell length ) 74 ! 2: use rn_ahi0_ref x grid cell length / ( 2deg mean grid cell length ) 75 rn_ahi0_ref = 350.0 ! horizontal sea ice diffusivity (m2/s) 76 ! if nn_ahi0 > 0, rn_ahi0_ref is the reference value at a nominal 2 deg resolution 73 ! -- limtrp & limadv -- ! 74 nn_limadv = 0 ! choose the advection scheme (-1=Prather ; 0=Ultimate-Macho) 75 nn_limadv_ord = 5 ! choose the order of the advection scheme (if nn_limadv=0) 76 ! -- limitd_me -- ! 77 nn_icestr = 0 ! ice strength parameteriztaion 78 ! 0: Hibler_79 P = pstar*<h>*exp(-c_rhg*A) 79 ! 1: Rothrock_75 P = Cf*coeff*integral(wr.h^2) 80 rn_pe_rdg = 17.0 ! (nn_icestr=1) ridging work divided by pot. energy change in ridging 81 rn_pstar = 2.0e+04 ! (nn_icestr=0) ice strength thickness parameter (N/m2) 82 rn_crhg = 20.0 ! (nn_icestr=0) ice strength conc. parameter (-) 83 ln_icestr_bvf = .false. ! ice strength function brine volume (T) or not (F) 84 ! 85 ! -- limdyn & limrhg -- ! 86 rn_cio = 5.0e-03 ! ice-ocean drag coefficient (-) 87 rn_creepl = 1.0e-12 ! creep limit (s-1) 88 rn_ecc = 2.0 ! eccentricity of the elliptical yield curve 89 nn_nevp = 120 ! number of EVP subcycles 90 rn_relast = 0.333 ! ratio of elastic timescale to ice time step: Telast = dt_ice * rn_relast 91 ! advised value: 1/3 (rn_nevp=120) or 1/9 (rn_nevp=300) 92 ln_landfast = .false. ! landfast ice parameterization (T or F) 93 rn_gamma = 0.15 ! (ln_landfast=T) fraction of ocean depth that ice must reach to initiate landfast 94 ! recommended range: [0.1 ; 0.25] 95 rn_icebfr = 10. ! (ln_landfast=T) maximum bottom stress per unit area of contact (N/m2) 96 ! a very large value ensures ice velocity=0 even with a small contact area 97 ! recommended range: ?? (should be greater than atm-ice stress => >0.1 N/m2) 98 rn_lfrelax = 1.e-5 ! (ln_landfast=T) relaxation time scale to reach static friction (s-1) 77 99 / 78 100 !------------------------------------------------------------------------------ 79 101 &namicehdf ! Ice horizontal diffusion 80 102 !------------------------------------------------------------------------------ 81 nn_convfrq = 5 ! convergence check frequency of the Crant-Nicholson scheme (perf. optimization) 103 ! -- limhdf -- ! 104 nn_ahi0 = -1 ! horizontal diffusivity computation 105 ! -1: no diffusion (bypass limhdf) 106 ! 0: use rn_ahi0_ref 107 ! 1: use rn_ahi0_ref x mean grid cell length / ( 2deg mean grid cell length ) 108 ! 2: use rn_ahi0_ref x grid cell length / ( 2deg mean grid cell length ) 109 rn_ahi0_ref = 350.0 ! horizontal sea ice diffusivity (m2/s) 110 ! if nn_ahi0 > 0, rn_ahi0_ref is the reference value at a nominal 2 deg resolution 82 111 / 83 112 !------------------------------------------------------------------------------ 84 113 &namicethd ! Ice thermodynamics 85 114 !------------------------------------------------------------------------------ 86 rn_hnewice = 0.1 ! thickness for new ice formation in open water (m) 87 ln_frazil = .false. ! use frazil ice collection thickness as a function of wind (T) or not (F) 88 rn_maxfrazb = 1.0 ! maximum fraction of frazil ice collecting at the ice base 89 rn_vfrazb = 0.417 ! thresold drift speed for frazil ice collecting at the ice bottom (m/s) 90 rn_Cfrazb = 5.0 ! squeezing coefficient for frazil ice collecting at the ice bottom 91 rn_himin = 0.10 ! minimum ice thickness (m) used in remapping, must be smaller than rn_hnewice 92 rn_betas = 0.66 ! exponent in lead-ice repratition of snow precipitation 93 ! betas = 1 -> equipartition, betas < 1 -> more on leads 94 rn_kappa_i = 1.0 ! radiation attenuation coefficient in sea ice (m-1) 95 nn_conv_dif = 50 ! maximal number of iterations for heat diffusion computation 96 rn_terr_dif = 0.0001 ! maximum temperature after heat diffusion (degC) 97 nn_ice_thcon= 1 ! sea ice thermal conductivity 98 ! 0: k = k0 + beta.S/T (Untersteiner, 1964) 99 ! 1: k = k0 + beta1.S/T - beta2.T (Pringle et al., 2007) 100 nn_monocat = 0 ! virtual ITD mono-category parameterizations (1, jpl = 1 only) or not (0) 101 ! 2: simple piling instead of ridging --- temporary option 102 ! 3: activate G(he) only --- temporary option 103 ! 4: activate lateral melting only --- temporary option 104 ln_it_qnsice = .true. ! iterate the surface non-solar flux with surface temperature (T) or not (F) 115 ! -- limthd_dif -- ! 116 rn_kappa_i = 1.0 ! radiation attenuation coefficient in sea ice (m-1) 117 nn_conv_dif = 50 ! maximal number of iterations for heat diffusion computation 118 rn_terr_dif = 1.0e-04 ! maximum temperature after heat diffusion (degC) 119 nn_ice_thcon = 1 ! sea ice thermal conductivity 120 ! 0: k = k0 + beta.S/T (Untersteiner, 1964) 121 ! 1: k = k0 + beta1.S/T - beta2.T (Pringle et al., 2007) 122 ln_it_qnsice = .true. ! iterate the surface non-solar flux with surface temperature (T) or not (F) 123 nn_monocat = 0 ! virtual ITD mono-category parameterizations (1, jpl = 1 only) or not (0) 124 ! 2: simple piling instead of ridging --- temporary option 125 ! 3: activate G(he) only --- temporary option 126 ! 4: activate extra lateral melting only --- temporary option 127 ! -- limthd_dh -- ! 128 ln_limdH = .true. ! activate ice thickness change from growing/melting (T) or not (F) => DO NOT TOUCH UNLESS U KNOW WHAT U DO 129 rn_betas = 0.66 ! exponent in lead-ice repratition of snow precipitation 130 ! betas = 1 -> equipartition, betas < 1 -> more on leads 131 ! -- limthd_da -- ! 132 ln_limdA = .true. ! activate lateral melting param. (T) or not (F) => DO NOT TOUCH UNLESS U KNOW WHAT U DO 133 rn_beta = 1.0 ! (ln_latmelt=T) coef. beta for lateral melting param. Recommended range=[0.8-1.2] 134 ! => decrease = more melt and melt peaks toward higher concentration (A~0.5 for beta=1 ; A~0.8 for beta=0.2) 135 ! 0.3 = best fit for western Fram Strait and Antarctica 136 ! 1.4 = best fit for eastern Fram Strait 137 rn_dmin = 8. ! (ln_latmelt=T) minimum floe diameter for lateral melting param. Recommended range=[6-10] 138 ! => 6 vs 8m = +40% melting at the peak (A~0.5) 139 ! 10 vs 8m = -20% melting 140 ! -- limthd_lac -- ! 141 ln_limdO = .true. ! activate ice growth in open-water (T) or not (F) => DO NOT TOUCH UNLESS U KNOW WHAT U DO 142 rn_hnewice = 0.1 ! thickness for new ice formation in open water (m) 143 ln_frazil = .false. ! Frazil ice parameterization (ice collection as a function of wind) 144 rn_maxfrazb = 1.0 ! (ln_frazil=T) maximum fraction of frazil ice collecting at the ice base 145 rn_vfrazb = 0.417 ! (ln_frazil=T) thresold drift speed for frazil ice collecting at the ice bottom (m/s) 146 rn_Cfrazb = 5.0 ! (ln_frazil=T) squeezing coefficient for frazil ice collecting at the ice bottom 147 ! -- limitd_th -- ! 148 rn_himin = 0.1 ! minimum ice thickness (m) used in remapping, must be smaller than rn_hnewice 105 149 / 106 150 !------------------------------------------------------------------------------ 107 151 &namicesal ! Ice salinity 108 152 !------------------------------------------------------------------------------ 109 nn_icesal = 2 ! ice salinity option 110 ! 1: constant ice salinity (S=rn_icesal) 111 ! 2: varying salinity parameterization S(z,t) 112 ! 3: prescribed salinity profile S(z), Schwarzacher, 1959 113 rn_icesal = 4. ! ice salinity (g/kg, nn_icesal = 1 only) 114 rn_sal_gd = 5. ! restoring ice salinity, gravity drainage (g/kg) 115 rn_time_gd = 1.73e+6 ! restoring time scale, gravity drainage (s) 116 rn_sal_fl = 2. ! restoring ice salinity, flushing (g/kg) 117 rn_time_fl = 8.64e+5 ! restoring time scale, flushing (s) 118 rn_simax = 20. ! maximum tolerated ice salinity (g/kg) 119 rn_simin = 0.1 ! minimum tolerated ice salinity (g/kg) 153 ! -- limthd_sal -- ! 154 ln_limdS = .true. ! activate gravity drainage and flushing (T) or not (F) => DO NOT TOUCH UNLESS U KNOW WHAT U DO 155 nn_icesal = 2 ! ice salinity option 156 ! 1: constant ice salinity (S=rn_icesal) 157 ! 2: varying salinity parameterization S(z,t) 158 ! 3: prescribed salinity profile S(z), Schwarzacher, 1959 159 rn_icesal = 4. ! (nn_icesal=1) ice salinity (g/kg) 160 rn_sal_gd = 5. ! restoring ice salinity, gravity drainage (g/kg) 161 rn_time_gd = 1.73e+6 ! restoring time scale, gravity drainage (s) 162 rn_sal_fl = 2. ! restoring ice salinity, flushing (g/kg) 163 rn_time_fl = 8.64e+5 ! restoring time scale, flushing (s) 164 rn_simax = 20. ! maximum tolerated ice salinity (g/kg) 165 rn_simin = 0.1 ! minimum tolerated ice salinity (g/kg) 120 166 / 121 167 !------------------------------------------------------------------------------ 122 168 &namiceitdme ! Ice mechanical redistribution (ridging and rafting) 123 169 !------------------------------------------------------------------------------ 124 rn_Cs = 0.5 ! fraction of shearing energy contributing to ridging 125 rn_fsnowrdg = 0.5 ! snow volume fraction that survives in ridging 126 rn_fsnowrft = 0.5 ! snow volume fraction that survives in rafting 127 nn_partfun = 1 ! type of ridging participation function 128 ! 0: linear (Thorndike et al, 1975) 129 ! 1: exponential (Lipscomb, 2007 130 rn_gstar = 0.15 ! fractional area of thin ice being ridged (nn_partfun = 0) 131 rn_astar = 0.05 ! exponential measure of ridging ice fraction (nn_partfun = 1) 132 rn_hstar = 100.0 ! determines the maximum thickness of ridged ice (m) (Hibler, 1980) 133 ln_rafting = .true. ! rafting activated (T) or not (F) 134 rn_hraft = 0.75 ! threshold thickness for rafting (m) 135 rn_craft = 5.0 ! squeezing coefficient used in the rafting function 136 rn_por_rdg = 0.3 ! porosity of newly ridged ice (Lepparanta et al., 1995) 170 ! -- limitd_me -- ! 171 rn_cs = 0.5 ! fraction of shearing energy contributing to ridging 172 nn_partfun = 1 ! type of ridging participation function 173 ! 0: linear (Thorndike et al, 1975) 174 ! 1: exponential (Lipscomb, 2007) 175 rn_gstar = 0.15 ! (nn_partfun = 0) fractional area of thin ice being ridged 176 rn_astar = 0.05 ! (nn_partfun = 1) exponential measure of ridging ice fraction 177 ln_ridging = .true. ! ridging activated (T) or not (F) => DO NOT TOUCH UNLESS U KNOW WHAT U DO 178 rn_hstar = 100.0 ! (ln_ridging = T) determines the maximum thickness of ridged ice (m) (Hibler, 1980) 179 rn_por_rdg = 0.3 ! (ln_ridging = T) porosity of newly ridged ice (Lepparanta et al., 1995) 180 rn_fsnowrdg = 0.5 ! (ln_ridging = T) snow volume fraction that survives in ridging 181 ln_rafting = .true. ! rafting activated (T) or not (F) => DO NOT TOUCH UNLESS U KNOW WHAT U DO 182 rn_hraft = 0.75 ! (ln_rafting = T) threshold thickness for rafting (m) 183 rn_craft = 5.0 ! (ln_rafting = T) squeezing coefficient used in the rafting function 184 rn_fsnowrft = 0.5 ! (ln_rafting = T) snow volume fraction that survives in rafting 137 185 / -
branches/2016/dev_CNRS_AGRIF_2016/NEMOGCM/CONFIG/SHARED/namelist_ref
r6497 r7309 11 11 !! 6 - Tracer (nameos, namtra_adv, namtra_ldf, namtra_ldfeiv, namtra_dmp) 12 12 !! 7 - dynamics (namdyn_adv, namdyn_vor, namdyn_hpg, namdyn_spg, namdyn_ldf) 13 !! 8 - Verical physics (namzdf, namzdf_ric, namzdf_tke, namzdf_ddm, namzdf_tmx )13 !! 8 - Verical physics (namzdf, namzdf_ric, namzdf_tke, namzdf_ddm, namzdf_tmx, namzdf_tmx_new) 14 14 !! 9 - diagnostics (namnc4, namtrd, namspr, namflo, namhsb, namsto) 15 15 !! 10 - miscellaneous (nammpp, namctl) … … 295 295 &namsbc_ana ! analytical surface boundary condition 296 296 !----------------------------------------------------------------------- 297 ! --- oce variables --- ! 297 298 nn_tau000 = 0 ! gently increase the stress over the first ntau_rst time-steps 298 299 rn_utau0 = 0.5 ! uniform value for the i-stress … … 301 302 rn_qsr0 = 0.e0 ! uniform value for the solar radiation 302 303 rn_emp0 = 0.e0 ! uniform value for the freswater budget (E-P) 304 ! --- ice variables --- ! 305 rn_iutau0 = 0.e0 ! uniform value for the i-stress over ice 306 rn_ivtau0 = 0.e0 ! uniform value for the j-stress over ice 307 rn_iqns0 = 0.e0 ! uniform value for the total heat flux over ice 308 rn_iqsr0 = 0.e0 ! uniform value for the solar radiation over ice 309 rn_sprec0 = 0.e0 ! uniform value for snow precip 310 rn_ievap0 = 0.e0 ! uniform value for sublimation 303 311 / 304 312 !----------------------------------------------------------------------- … … 353 361 rn_vfac = 0. ! multiplicative factor for ocean/ice velocity 354 362 ! in the calculation of the wind stress (0.=absolute winds or 1.=relative winds) 363 ln_Cd_L12 = .false. ! Modify the drag ice-atm and oce-atm depending on ice concentration 364 ! This parameterization is from Lupkes et al. (JGR 2012) 355 365 / 356 366 !----------------------------------------------------------------------- … … 401 411 ! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! 402 412 ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! 413 l_sasread = .TRUE. ! Read fields in a file if .TRUE. , or initialize to 0. in sbcssm.F90 if .FALSE. 403 414 sn_usp = 'sas_grid_U', 120 , 'vozocrtx', .true. , .true. , 'yearly' , '' , '' , '' 404 415 sn_vsp = 'sas_grid_V', 120 , 'vomecrty', .true. , .true. , 'yearly' , '' , '' , ''
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