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CLM4.5 DEVELOPMENT

Disclaimer: These model results are from preliminary CLM4.5 development simulations of the Community Earth System Model (CESM) and should not be cited or distributed.

CLM4.5 Offline Simulation Descriptions
  • CLM4CN (Lawrence et al. 2011, JAMES)
  • CLM4.5BGC(vertBGC,PFCMIP,HRsoil) (CLM4.5 permafrost sims branch, vertically resolved CENTURY-like soil BGC, CLM4.5 physics, high resolution 30 layer soils, Permafrost Carbon MIP runs)
  • CLM4.5BGC(CN) (CLM4.5 permafrost sims branch, CN biogeochemistry, CLM4.5 physics)
  • clm45sci11_clm4_0_40_accl (same as clm45sci11_clm4_0_40 but with temperature acclimation for photosynthesis/stomatal conductance and within-canopy stability parameter set to 0.1 (changed from 0.5))
  • clm45sci11_clm4_0_40_medlyn6 (same as clm45sci11_clm4_0_40 but with temperature acclimation for photosynthesis/stomatal conductance and Medlyn PSN with slope=6. Note that within-canopy stability parameter is set to 0.5 (default))
  • clm45sci11_clm4_0_40_medlyn4 (same as clm45sci11_clm4_0_40 but with temperature acclimation for photosynthesis/stomatal conductance and Medlyn PSN with slope=4. Note that within-canopy stability parameter is set to 0.5 (default))
  • clm45sci11_clm4_0_40_ceairsat (same as clm45sci11_clm4_0_40_accl but with ceair = esat_tv)
  • clm4_0_62_con (control with clm4_0_62)
  • clm4_0_62_tpu (same as clm4_0_62_con but with tpu25top = 0.167*vcmax25top)
  • clm45sci11_clm4_0_40.nopond (same as clm45sci11_clm4_0_40 but with pondmx=0.0 (ponding turned off) and excess ice in surface soil layer sent to snwcp_ice)
  • clm45sci11_clm4_0_40.specyield (same as clm45sci11_clm4_0_40 but with correction to specific yield and pondmx=0.0 (ponding turned off) and excess ice in surface soil layer sent to snwcp_ice)
  • clm45sci11_clm4_0_40.btranalt (same as clm45sci11_clm4_0_40 but with BTRAN calculated based on only unfrozen soil layers)
  • clm45sci11_clm4_0_40 (clm45sci11_clm4_0_40 with Sean S. water table bug fix, pft-phys file from clm45sci12_clm4_0_43, and Sean S. RTM min flow change from clm45sci12_clm4_0_43)
  • clm4 (Lawrence et al. 2011, JAMES)

    • CLM4.5 Offline

    Diagnostics Test Case Model Yrs Comparison Model Model Yrs Trend Yrs Created
    LND NO-SWIFT TEST clm45sci15_clm4_0_58_spin2 2-10 clm45sci15_clm4_0_58_spin 2-10 1-10 02/28/13
    LND SWIFT TEST clm45sci15_clm4_0_58_spin2 2-10 clm45sci15_clm4_0_58_spin 2-10 1-10 02/28/13
    LND clm45sci11_clm4_0_40_SP 1985-2004 clm4_SP 1985-2004 1948-2004 11/01/12
    LND clm45sci11_clm4_0_40.btranalt 1950-1954 clm45sci11_clm4_0_40 1990-1997 1990-1997 11/26/12
    LND CLM4SP2LGrh 1985-2004 clm4_SP 1985-2004 1948-2004 01/19/13
    LND CLM4SPMLkn_final 1985-2004 clm4_SP 1985-2004 1948-2004 01/19/13
    LND clm45sci11_clm4_0_40_accl_SP 1985-2004 clm4_SP 1985-2004 1948-2004 11/28/12
    LND clm45sci11_clm4_0_40_accl_SP 1985-2004 clm45sci11_clm4_0_40_SP 1985-2004 1948-2004 11/28/12
    LND clm45sci11_clm4_0_40_medlyn6_SP 1985-2004 clm45sci11_clm4_0_40_accl_SP 1985-2004 1948-2004 01/16/13
    LND clm45sci11_clm4_0_40_medlyn4_SP 1985-2004 clm45sci11_clm4_0_40_accl_SP 1985-2004 1948-2004 01/16/13
    LND clm45sci11_clm4_0_40_ceairsat_SP 1985-2004 clm45sci11_clm4_0_40_accl_SP 1985-2004 1948-2004 12/03/12
    LND clm4_0_62_tpu 1985-2004 clm4_0_62_con 1985-2004 1948-2004 03/06/13
    LND clm45sci11_clm4_0_40.nopond 1990-1997 clm45sci11_clm4_0_40 1990-1997 1990-1997 11/28/12
    LND clm45sci11_clm4_0_40.specyield 1990-1997 clm45sci11_clm4_0_40 1990-1997 1990-1997 12/21/12
    LND CLM4.5BGC(vertBGC,PFCMIP,HRsoil) 1985-2004 CLM4CN 1985-2004 1985-2004 12/11/12
    LND CLM4.5BGC(CN) 1985-2004 CLM4CN 1985-2004 1985-2004 12/11/12
    LND clm45sci12clm4054ctrl 50-72 i1860cnGCP 180-199 50-72 vs 180-199 2/11/13
    LND clm45sci12clm4054ctrl 50-72 i2000cnGCP 782-804 50-72 vs 782-804 2/12/13
    LND clm45_4060_20th 1981-2000 clm45_4060_20th 1851-1870 1851-2000 3/18/13
    LND clm45_4060_cruncepfillqian 1981-2000 clm45_4060_20th 1981-2000 1851-2000 4/1/13
    LND clm45_4060_cruncepfillqian 1981-2000 clm45_4060_same 1981-2000 1851-2000 4/2/13
    LND clm45_4060_20th 1981-2000 clm40_4060_20th 1981-2000 1851-2000 3/20/13
    LND clm40_4060ctrl 340-360 i2000cnGCP 782-804 340-360 vs 782-804 3/21/13
    LND clm40_4060ctrl 480-499 i2000cnGCP 782-804 480-499 vs 782-804 3/6/13
    LND obs clm4.5beta_clm4060_MOARspin 1-? 2/25/13
    LND obs clm4cn_clm4058_MOARspin 1-? 2/28/13
    LND clm4.5beta_clm4060_MOARspin 711-866 clm4.5beta_clm4060_MOARhist 1850-2004 1990-2004 vs 846-860 3/5/13
    LND clm4.5beta_clm4060_MOARspin 866-961 clm4.5beta_clm4060_MOARrcp8.5 2005-2100 3/5/13
    LND clm4.5beta_clm4060_MOARhist 1990-2004 clm4.5beta_clm4060_MOARrcp8.5 2085-2099 3/5/13
    LND clm4.5beta_clm4060_MOARrcp8.5 1990-2004 clm4.5beta_clm4060_MOARrcp8.5_co2c 2085-2099 3/11/13
    LND clm4cn_clm4058_MOAR_spin 541-696 clm4cn_clm4060_MOARhist 1850-2004 1990-2004 vs 681-696 3/6/13
    LND clm4cn_clm4058_MOARspin 684-780 clm4cn_clm4060_MOARrcp8.5 2005-2100 3/7/13
    LND clm4cn_clm4060_MOARhist 1990-2004 clm4cn_clm4060_MOARrcp8.5 2085-2099 3/7/13
    LND obs clm40sp_4500_1850spin 1-N 5/7/2013
    LND obs clm40cn_4500_1850spin 1-N 5/7/2013
    LND obs clm45_4081_1850sp 1-N 5/7/2013
    LND obs clm45_4081_1850 1-N 5/7/2013
    LND clm45bgc_1deg4081_hist 1981-2000 clm45_4060_cruncepfillqian 1981-2000 1851-2010 5/22/2013
    LND clm45sp_1deg4502 1985-2004 clm40sp_1deg4502 1985-2004 1900-2010 5/28/2013
    LND clm45bgc_1deg4081 1985-2004 clm45cn_1deg4502 1985-2004 1900-2010 6/03/2013
    LND clm45bgc_1deg4081 1985-2004 clm40cn_1deg4502 1985-2004 1900-2010 6/02/2013
    LND b.e12.B1850C5CN.ne30_g16.control.012 43-62 OBS - 1-62 6/06/2013
    LND b.e12.B1850C5CN.ne30_g16.control.012 43-62 b.e11.B1850C5CN.f09_g16.005 481-500 1-62 (481-500) 6/06/2013
    LND b.e11.B1850C5CN.f19_g16.008 981-1000 OBS - 900-1000 7/02/2013
    LND cam5clm4cn_ne30cesm12rel06_2000 3-10 cam5clm45bgc_ne30cesm12rel06_2000 3-10 1-10 9/18/2013
    ATM cam5clm4cn_ne30cesm12rel06_2000 3-10 cam5clm45bgc_ne30cesm12rel06_2000 3-10 8/13/2013
    LND b.e12.B1850C5CLM45BGC.ne30_g16.clm45.002 4-23 b.e12.B1850C5CN.ne30_g16.control.022 125-144 4-23 (125-144) 9/20/2013
    LND cam5clm4cn_ne30cesm12rel06_2000 3-10 clm45bgc_1deg4081_hist 1981-2000 1-10 (1851-2010) 9/21/2013
    LND clm4_5_33bd 2-5 clm4_5_33con 2-5 1-5 10/10/2013
    LND b.e12.B1850C5CN.ne30_g16.control.022 111-130 OBS - 111-130 01/24/2014
    LND hybrid_v5_rel04_BC5_ne120_t12_pop62 46-75 OBS - 46-75 01/27/2014
    LND hybrid_v5_rel04_BC5_ne120_t12_pop62 46-75 b.e12.B1850C5CN.ne30_16.control.022 111-130 46-75 (111-130) 01/27/2014
    LND CLM2014Tutorial_20yr2000SP_n02_clm4_5_57 11-20 CLM2014Tutorial_20yr1850SP_n02_clm4_5_57_11-20 11-20 1-20 02/07/2014
    LND petm_hdeg 66-85 prepetm_hdeg 6-25 66-85(6-25) 04/29/2014
    LND clm45controlbgcqagsuitallcrops1 1980-2009 clm45controlbgcqmodis1 1980-2009 1970-2009 11/07/2014
    LND clm45controlspqagsuitallcrops1 1980-2009 clm45controlspqmodis1 1980-2009 1970-2009 11/10/2014
    LND clm45controlspquvafmemature1 1980-2009 clm45controlspqmodis1 1980-2009 1970-2009 11/13/2014
    LND clm45controlbgcquvafmemature1 2120-2169 clm45controlbgcqmodis1 2120-2169 1970-2169 12/3/2014
    LND clm45controlbgcquvafmemature1 1970-2169 clm45controlbgcqmodis1 1970-2169 1970-2169 12/3/2014
    LND b.e15.B5505C5WCCML45CNR.f09_g16.control.cam5_4.001 2010-2019 b.e15.B5505C5WCCML40CNR.f09_g16.cam5_4.04 2010-2019 2010-2019 01/24/2017

    CLAMP

  • CLM4.5BGC(vertBGC,PFCMIP,HRsoil)
  • CLM4CN(TRENDY)
  • CLM45_4060_20th1986-2005 (DIAG TEST)
  • CLM45_4060_20th1981-2000 vs CLM45_4060_20th1851-1870 (DIAG TEST)
  • CLM45_4060_20th1986-2005 vs CLM45_4060_20th1851-1870 (DIAG TEST)
  • clm45bgc_1deg4081 vs clm40cn_1deg4502

    • ILAMB

  • CMIP5 Models

    • TOWER SIMULATIONS - SPINUP

  • clm4_0_40_SP SPINUP
  • clm45sci11_clm4_0_40_SP SPINUP
  • clm4_0_40_CN SPINUP
  • clm45sci11_clm4_0_40_CN SPINUP

    • TOWER SIMULATIONS - EVALUATION

  • clm45_67_SP (clm4_0_67) and clm45sci11_clm4_0_40_SPI (acclimation) - COMPARE TO SYNTHESIS DATA
  • clm45_67_SPZ (csoilc=0.016) and clm45_67_SP - COMPARE TO L2 DATA
  • clm45sci11_clm4_0_40_CN and clm4_0_40_CN - COMPARE TO L2 DATA
  • clm45_67_SP (clm4_0_67) and clm4_0_40_SP - COMPARE TO L2 DATA
  • clm45_67_SP (clm4_0_67) and clm4_0_40_SP - COMPARE TO SYNTHESIS DATA