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namelist_defaults_ctsm.xml
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namelist_defaults_ctsm.xml
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<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="namelist_defaults.xsl"?>
<namelist_defaults>
<!--
Values to use by default for creation of CLM model namelists.
The element names are the same as the corresponding namelist
variables. Values that depend on the model configuration use
attributes to express the dependency. The recognized attributes
are: hgrid, defaults, mask, ic_ymd, ic_tod, sim_year and all configuration
attributes from the config_cache.xml file (with keys converted to upper-case).
-->
<!-- Default resolution -->
<res>0.9x1.25</res>
<sim_year>2000</sim_year>
<!-- CO2 volume mixing ratio -->
<co2_ppmv sim_year="1000" >379.0</co2_ppmv>
<co2_ppmv sim_year="1979" >336.6</co2_ppmv>
<co2_ppmv sim_year="2000" >379.0</co2_ppmv>
<co2_ppmv sim_year="2010" >388.8</co2_ppmv>
<co2_ppmv sim_year="2015" >397.5</co2_ppmv>
<co2_ppmv sim_year="1850" >284.7</co2_ppmv>
<co2_ppmv sim_year="PtVg" >284.7</co2_ppmv>
<!-- CO2 type -->
<co2_type>constant</co2_type>
<!-- Default Biogeochemistry mode -->
<bgc_mode >sp</bgc_mode>
<lnd_tuning_mode phys="clm4_5">clm4_5_CRUv7</lnd_tuning_mode>
<lnd_tuning_mode phys="clm5_0">clm5_0_cam6.0</lnd_tuning_mode>
<!-- Accelerated spinup mode -->
<clm_accelerated_spinup>off</clm_accelerated_spinup>
<!-- Spinup state for BGC -->
<spinup_state clm_accelerated_spinup="on" use_cn=".true." phys="clm5_0" >2</spinup_state>
<spinup_state clm_accelerated_spinup="on" use_cn=".true." phys="clm4_5" >1</spinup_state>
<spinup_state clm_accelerated_spinup="on" use_fates=".true." phys="clm5_0" >2</spinup_state>
<spinup_state clm_accelerated_spinup="on" use_fates=".true." phys="clm4_5" >1</spinup_state>
<spinup_state clm_accelerated_spinup="off" >0</spinup_state>
<!-- In accelerated spinup mode reduce the amount of history output -->
<hist_empty_htapes clm_accelerated_spinup="on">.true.</hist_empty_htapes>
<hist_fincl1 clm_accelerated_spinup="on" use_cn=".true." use_cndv=".true."
>'TOTECOSYSC','TOTECOSYSN','TOTSOMC','TOTSOMN','TOTVEGC','TOTVEGN','TLAI','GPP','NPP','TWS','TSAI','HTOP','HBOT'</hist_fincl1>
<hist_fincl1 clm_accelerated_spinup="on" use_cn=".true."
>'TOTECOSYSC','TOTECOSYSN','TOTSOMC','TOTSOMN','TOTVEGC','TOTVEGN','TLAI','GPP','CPOOL','NPP','TWS'</hist_fincl1>
<hist_fincl1 clm_accelerated_spinup="on" use_fates=".true."
>'TOTSOMC','TOTSOMN','TLAI','GPP','NPP','TWS'</hist_fincl1>
<hist_fincl1 clm_accelerated_spinup="on" use_cn=".false."
>'TLAI','TWS'</hist_fincl1>
<hist_nhtfrq clm_accelerated_spinup="on">-8760</hist_nhtfrq>
<hist_mfilt clm_accelerated_spinup="on">20</hist_mfilt>
<!-- Root and stem acclimation -->
<rootstem_acc phys="clm5_0">.false.</rootstem_acc>
<rootstem_acc phys="clm4_5">.false.</rootstem_acc>
<!-- Light inhibition of photosynthesis -->
<light_inhibit phys="clm5_0">.true.</light_inhibit>
<light_inhibit phys="clm4_5">.false.</light_inhibit>
<!-- Light inhibition of photosynthesis -->
<light_inhibit phys="clm5_0">.true.</light_inhibit>
<!-- Method to calculate leaf maintenance respiration for canopy top at 25C -->
<leafresp_method phys="clm5_0" use_cn=".true." >2</leafresp_method>
<leafresp_method phys="clm4_5" use_cn=".true." >1</leafresp_method>
<leafresp_method use_cn=".false.">0</leafresp_method>
<!-- Modfy photosyntheiss and LMR for crop -->
<modifyphoto_and_lmr_forcrop phys="clm5_0" >.true.</modifyphoto_and_lmr_forcrop>
<modifyphoto_and_lmr_forcrop phys="clm4_5" >.false.</modifyphoto_and_lmr_forcrop>
<!-- Method to use for stomatal conducatance -->
<stomatalcond_method phys="clm5_0" use_hydrstress=".true." >Medlyn2011</stomatalcond_method>
<stomatalcond_method phys="clm5_0" use_hydrstress=".false.">Ball-Berry1987</stomatalcond_method>
<stomatalcond_method phys="clm4_5" >Ball-Berry1987</stomatalcond_method>
<!-- Carbon isotope concentration files -->
<atm_c13_filename use_c13=".true." use_c13_timeseries=".true." ssp_rcp="hist" >lnd/clm2/isotopes/atm_delta_C13_CMIP6_1850-2015_yearly_v2.0_c190528.nc</atm_c13_filename>
<atm_c13_filename use_c13=".true." use_c13_timeseries=".true." ssp_rcp="SSP1-1.9" >lnd/clm2/isotopes/atm_delta_C13_CMIP6_SSP119_1850-2100_yearly_c181209.nc</atm_c13_filename>
<atm_c13_filename use_c13=".true." use_c13_timeseries=".true." ssp_rcp="SSP1-2.6" >lnd/clm2/isotopes/atm_delta_C13_CMIP6_SSP126_1850-2100_yearly_c181209.nc</atm_c13_filename>
<atm_c13_filename use_c13=".true." use_c13_timeseries=".true." ssp_rcp="SSP2-4.5" >lnd/clm2/isotopes/atm_delta_C13_CMIP6_SSP245_1850-2100_yearly_c181209.nc</atm_c13_filename>
<atm_c13_filename use_c13=".true." use_c13_timeseries=".true." ssp_rcp="SSP3-7.0" >lnd/clm2/isotopes/atm_delta_C13_CMIP6_SSP3B_1850-2100_yearly_c181209.nc</atm_c13_filename>
<atm_c13_filename use_c13=".true." use_c13_timeseries=".true." ssp_rcp="SSP5-3.4" >lnd/clm2/isotopes/atm_delta_C13_CMIP6_SSP534os_1850-2100_yearly_c181209.nc</atm_c13_filename>
<atm_c13_filename use_c13=".true." use_c13_timeseries=".true." ssp_rcp="SSP5-8.5" >lnd/clm2/isotopes/atm_delta_C13_CMIP6_SSP5B_1850-2100_yearly_c181209.nc</atm_c13_filename>
<atm_c14_filename use_c14=".true." use_c14_bombspike =".true." ssp_rcp="hist" >lnd/clm2/isotopes/atm_delta_C14_CMIP6_3x1_global_1850-2015_yearly_v2.0_c190528.nc</atm_c14_filename>
<atm_c14_filename use_c14=".true." use_c14_bombspike =".true." ssp_rcp="SSP1-1.9" >lnd/clm2/isotopes/atm_delta_C14_CMIP6_SSP119_3x1_global_1850-2100_yearly_c181209.nc</atm_c14_filename>
<atm_c14_filename use_c14=".true." use_c14_bombspike =".true." ssp_rcp="SSP1-2.6" >lnd/clm2/isotopes/atm_delta_C14_CMIP6_SSP126_3x1_global_1850-2100_yearly_c181209.nc</atm_c14_filename>
<atm_c14_filename use_c14=".true." use_c14_bombspike =".true." ssp_rcp="SSP2-4.5" >lnd/clm2/isotopes/atm_delta_C14_CMIP6_SSP245_3x1_global_1850-2100_yearly_c181209.nc</atm_c14_filename>
<atm_c14_filename use_c14=".true." use_c14_bombspike =".true." ssp_rcp="SSP3-7.0" >lnd/clm2/isotopes/atm_delta_C14_CMIP6_SSP3B_3x1_global_1850-2100_yearly_c181209.nc</atm_c14_filename>
<atm_c14_filename use_c14=".true." use_c14_bombspike =".true." ssp_rcp="SSP5-3.4" >lnd/clm2/isotopes/atm_delta_C14_CMIP6_SSP534os_3x1_global_1850-2100_yearly_c181209.nc</atm_c14_filename>
<atm_c14_filename use_c14=".true." use_c14_bombspike =".true." ssp_rcp="SSP5-8.5" >lnd/clm2/isotopes/atm_delta_C14_CMIP6_SSP5B_3x1_global_1850-2100_yearly_c181209.nc</atm_c14_filename>
<!-- Irrigation default -->
<irrigate use_crop=".true." phys="clm5_0" use_cndv=".false." sim_year_range="1850-2100">.true.</irrigate>
<irrigate use_crop=".true." phys="clm5_0" use_cndv=".true." sim_year_range="1850-2100">.false.</irrigate>
<irrigate use_crop=".true." phys="clm4_5" sim_year_range="1850-2100">.false.</irrigate>
<irrigate use_crop=".true." >.false.</irrigate>
<irrigate use_crop=".false.">.true.</irrigate>
<!-- Saturation excess runoff for crops -->
<crop_fsat_equals_zero>.false.</crop_fsat_equals_zero>
<!-- MEGAN model -->
<megan >1</megan>
<megan clm_accelerated_spinup="on" >0</megan>
<megan configuration="nwp" >0</megan>
<!-- Supplmental Nitrogen mode -->
<suplnitro use_cn=".true." >NONE</suplnitro>
<suplnitro use_fates=".true." >NONE</suplnitro>
<!-- Albedo for glaciers -->
<albice phys="clm5_0">0.50,0.30</albice>
<albice phys="clm4_5">0.60,0.40</albice>
<!-- Default urban air conditioning/heating and wasteheat -->
<urban_hac phys="clm5_0" >ON_WASTEHEAT</urban_hac>
<urban_hac phys="clm4_5" >ON</urban_hac>
<building_temp_method phys="clm5_0">1</building_temp_method>
<building_temp_method phys="clm4_5">0</building_temp_method>
<calc_human_stress_indices phys="clm5_0">FAST</calc_human_stress_indices>
<calc_human_stress_indices phys="clm4_5">NONE</calc_human_stress_indices>
<!-- Default urban traffic flux -->
<urban_traffic>.false.</urban_traffic>
<!-- Soil state settings -->
<organic_frac_squared phys="clm4_5" >.true.</organic_frac_squared>
<organic_frac_squared phys="clm5_0" >.false.</organic_frac_squared>
<soil_layerstruct_predefined structure="fast">4SL_2m</soil_layerstruct_predefined>
<soil_layerstruct_predefined structure="standard" phys="clm5_0">20SL_8.5m</soil_layerstruct_predefined>
<soil_layerstruct_predefined structure="standard" phys="clm4_5">10SL_3.5m</soil_layerstruct_predefined>
<use_bedrock phys="clm5_0" use_fates =".true.">.false.</use_bedrock>
<use_bedrock phys="clm5_0" vichydro ="1" >.false.</use_bedrock>
<use_bedrock phys="clm5_0">.true.</use_bedrock>
<use_bedrock phys="clm4_5">.false.</use_bedrock>
<!-- Rooting profile namelist defaults -->
<rooting_profile_method_water phys="clm5_0">1</rooting_profile_method_water>
<rooting_profile_method_water phys="clm4_5">0</rooting_profile_method_water>
<rooting_profile_method_carbon phys="clm5_0">1</rooting_profile_method_carbon>
<rooting_profile_method_carbon phys="clm4_5">1</rooting_profile_method_carbon>
<!-- Soil evaporative resistance namelist defaults -->
<soil_resis_method phys="clm5_0">1</soil_resis_method>
<soil_resis_method phys="clm4_5">0</soil_resis_method>
<!-- Soil hydrology -->
<baseflow_scalar phys="clm5_0" lower_boundary_condition="1">1.d-2</baseflow_scalar>
<baseflow_scalar phys="clm5_0" lower_boundary_condition="2">0.001d00</baseflow_scalar>
<baseflow_scalar phys="clm4_5" lower_boundary_condition="1">1.d-2</baseflow_scalar>
<baseflow_scalar phys="clm4_5" lower_boundary_condition="2">1.d-2</baseflow_scalar>
<!-- Friction velocity -->
<zetamaxstable phys="clm4_5">2.0d00</zetamaxstable>
<zetamaxstable phys="clm5_0">0.5d00</zetamaxstable>
<!-- atm2lnd defaults -->
<repartition_rain_snow phys="clm5_0">.true.</repartition_rain_snow>
<repartition_rain_snow phys="clm4_5">.false.</repartition_rain_snow>
<glcmec_downscale_longwave>.true.</glcmec_downscale_longwave>
<!-- Pritchard et al. (GRL, 35, 2008) use 0.006 -->
<lapse_rate>0.006</lapse_rate>
<!-- Based on Van Tricht et al. (2016, TC) Figure 6, doi:10.5194/tc-10-2379-2016 -->
<lapse_rate_longwave>0.032</lapse_rate_longwave>
<longwave_downscaling_limit>0.5</longwave_downscaling_limit>
<precip_repartition_nonglc_all_snow_t>0.</precip_repartition_nonglc_all_snow_t>
<precip_repartition_nonglc_all_rain_t>2.</precip_repartition_nonglc_all_rain_t>
<!-- For CLM45, we used the same rain-snow partitioning for glaciers as for other landunits -->
<precip_repartition_glc_all_snow_t phys="clm4_5">0.</precip_repartition_glc_all_snow_t>
<precip_repartition_glc_all_rain_t phys="clm4_5">2.</precip_repartition_glc_all_rain_t>
<!-- For CLM5, we assume rain at somewhat cooler temperatures. The main
motivation is to increase glacier melt, which otherwise is too low in
CESM2. The physical justification is that the 0 - 2 C ramp used elsewhere
makes sense for typical atmospheric profiles; but over glaciers, inversions
are more common, so it is more reasonable to expect rain despite
below-freezing near-surface temperatures. -->
<precip_repartition_glc_all_snow_t phys="clm5_0">-2.</precip_repartition_glc_all_snow_t>
<precip_repartition_glc_all_rain_t phys="clm5_0">0.</precip_repartition_glc_all_rain_t>
<!-- lnd2atm defaults -->
<melt_non_icesheet_ice_runoff phys="clm4_5">.false.</melt_non_icesheet_ice_runoff>
<melt_non_icesheet_ice_runoff phys="clm5_0">.true.</melt_non_icesheet_ice_runoff>
<!-- CN Fire model method defaults -->
<fire_method phys="clm5_0">li2016crufrc</fire_method>
<fire_method phys="clm4_5">li2014qianfrc</fire_method>
<rh_low fire_method="li2014qianfrc" >30.0d00</rh_low>
<rh_hgh fire_method="li2014qianfrc" >80.0d00</rh_hgh>
<bt_min fire_method="li2014qianfrc" >0.3d00</bt_min>
<bt_max fire_method="li2014qianfrc" >0.7d00</bt_max>
<cli_scale fire_method="li2014qianfrc" >0.035d00</cli_scale>
<boreal_peatfire_c fire_method="li2014qianfrc" >4.2d-5</boreal_peatfire_c>
<pot_hmn_ign_counts_alpha fire_method="li2014qianfrc" >0.0035d00</pot_hmn_ign_counts_alpha>
<non_boreal_peatfire_c fire_method="li2014qianfrc" >0.001d00</non_boreal_peatfire_c>
<cropfire_a1 fire_method="li2014qianfrc" >0.3d00</cropfire_a1>
<occur_hi_gdp_tree fire_method="li2014qianfrc" >0.39d00</occur_hi_gdp_tree>
<lfuel fire_method="li2014qianfrc" >75.d00</lfuel>
<ufuel fire_method="li2014qianfrc" >1050.d00</ufuel>
<cmb_cmplt_fact_litter fire_method="li2014qianfrc" >0.5d00</cmb_cmplt_fact_litter>
<cmb_cmplt_fact_cwd fire_method="li2014qianfrc" >0.25d00</cmb_cmplt_fact_cwd>
<rh_low fire_method="li2016crufrc" lnd_tuning_mode="clm5_0_GSWP3v1"
>30.0d00</rh_low>
<rh_low fire_method="li2016crufrc" lnd_tuning_mode="clm5_0_CRUv7"
>30.0d00</rh_low>
<rh_low fire_method="li2016crufrc" lnd_tuning_mode="clm5_0_cam6.0"
>20.0d00</rh_low>
<rh_hgh fire_method="li2016crufrc" >80.0d00</rh_hgh>
<bt_min fire_method="li2016crufrc" >0.85d00</bt_min>
<bt_max fire_method="li2016crufrc" >0.98d00</bt_max>
<cli_scale fire_method="li2016crufrc" >0.033d00</cli_scale>
<boreal_peatfire_c fire_method="li2016crufrc" >0.09d-4</boreal_peatfire_c>
<pot_hmn_ign_counts_alpha fire_method="li2016crufrc" lnd_tuning_mode="clm5_0_GSWP3v1"
>0.010d00</pot_hmn_ign_counts_alpha>
<pot_hmn_ign_counts_alpha fire_method="li2016crufrc" lnd_tuning_mode="clm5_0_CRUv7"
>0.010d00</pot_hmn_ign_counts_alpha>
<pot_hmn_ign_counts_alpha fire_method="li2016crufrc" lnd_tuning_mode="clm5_0_cam6.0"
>0.008d00</pot_hmn_ign_counts_alpha>
<non_boreal_peatfire_c fire_method="li2016crufrc" >0.17d-3</non_boreal_peatfire_c>
<cropfire_a1 fire_method="li2016crufrc" >1.6d-4</cropfire_a1>
<occur_hi_gdp_tree fire_method="li2016crufrc" >0.33d00</occur_hi_gdp_tree>
<lfuel fire_method="li2016crufrc" >105.d00</lfuel>
<ufuel fire_method="li2016crufrc" >1050.d00</ufuel>
<cmb_cmplt_fact_litter fire_method="li2016crufrc">0.5d00</cmb_cmplt_fact_litter>
<cmb_cmplt_fact_cwd fire_method="li2016crufrc">0.28d00</cmb_cmplt_fact_cwd>
<!-- Canopy fluxes namelist defaults -->
<use_undercanopy_stability phys="clm5_0">.false.</use_undercanopy_stability>
<use_undercanopy_stability phys="clm4_5">.true.</use_undercanopy_stability>
<itmax_canopy_fluxes structure="standard">40</itmax_canopy_fluxes>
<itmax_canopy_fluxes structure="fast" >3</itmax_canopy_fluxes>
<!-- Canopy hydrology namelist defaults -->
<use_clm5_fpi phys="clm5_0">.true.</use_clm5_fpi>
<interception_fraction phys="clm5_0">1.0</interception_fraction>
<maximum_leaf_wetted_fraction phys="clm5_0">0.05</maximum_leaf_wetted_fraction>
<use_clm5_fpi phys="clm4_5">.false.</use_clm5_fpi>
<interception_fraction phys="clm4_5">0.25</interception_fraction>
<maximum_leaf_wetted_fraction phys="clm4_5">1.0</maximum_leaf_wetted_fraction>
<!-- Soilwater movement namelist defaults -->
<soilwater_movement_method phys="clm4_5">0</soilwater_movement_method>
<soilwater_movement_method phys="clm5_0">1</soilwater_movement_method>
<upper_boundary_condition phys="clm4_5" >1</upper_boundary_condition>
<upper_boundary_condition phys="clm5_0" >1</upper_boundary_condition>
<lower_boundary_condition soilwater_movement_method="0" >4</lower_boundary_condition>
<lower_boundary_condition soilwater_movement_method="1" use_bedrock=".true." >2</lower_boundary_condition>
<lower_boundary_condition soilwater_movement_method="1" use_bedrock=".false." >2</lower_boundary_condition>
<lower_boundary_condition soilwater_movement_method="1" use_bedrock=".false." vichydro="1" >3</lower_boundary_condition>
<dtmin>60.</dtmin>
<verySmall>1.e-8</verySmall>
<xTolerUpper>1.e-1</xTolerUpper>
<xTolerLower>1.e-2</xTolerLower>
<expensive>42</expensive>
<inexpensive>1</inexpensive>
<flux_calculation>1</flux_calculation>
<!-- Irrigation namelist defaults -->
<irrig_min_lai>0.0</irrig_min_lai>
<irrig_start_time>21600</irrig_start_time>
<irrig_length>14400</irrig_length>
<irrig_target_smp>-3400.</irrig_target_smp> <!-- -3400 is a standard value for field capacity -->
<irrig_depth>0.6</irrig_depth>
<irrig_threshold_fraction phys="clm5_0">1.0</irrig_threshold_fraction>
<irrig_threshold_fraction phys="clm4_5">0.5</irrig_threshold_fraction>
<irrig_river_volume_threshold>0.1</irrig_river_volume_threshold>
<!-- River storage derived lake evaporation and irrigation limitation -->
<limit_irrigation_if_rof_enabled phys="clm5_0">.false.</limit_irrigation_if_rof_enabled>
<limit_irrigation_if_rof_enabled >.false.</limit_irrigation_if_rof_enabled>
<use_groundwater_irrigation>.false.</use_groundwater_irrigation>
<irrig_method_default>drip</irrig_method_default>
<!-- Snow veg treatment -->
<snowveg_affects_radiation>.true.</snowveg_affects_radiation>
<!-- Snow pack settings-->
<nlevsno phys="clm5_0" structure="standard">12</nlevsno>
<nlevsno phys="clm5_0" structure="fast" >5</nlevsno>
<nlevsno phys="clm4_5" >5</nlevsno>
<!-- h2osno_max is more 'configuration' than 'structure'. But since it's
tied to nlevsno, we're controlling it via 'structure', like
nlevsno, so that defaults for the two remain consistent. -->
<h2osno_max phys="clm5_0" structure="standard">10000.0</h2osno_max>
<h2osno_max phys="clm5_0" structure="fast" >5000.0</h2osno_max>
<h2osno_max phys="clm4_5" >1000.0</h2osno_max>
<snow_dzmin_1>0.010d00</snow_dzmin_1>
<snow_dzmin_2>0.015d00</snow_dzmin_2>
<snow_dzmax_l_1>0.03d00</snow_dzmax_l_1>
<snow_dzmax_l_2>0.07d00</snow_dzmax_l_2>
<snow_dzmax_u_1>0.02d00</snow_dzmax_u_1>
<snow_dzmax_u_2>0.05d00</snow_dzmax_u_2>
<int_snow_max phys="clm5_0">2000.</int_snow_max>
<!-- For clm4_5, make this effectively unlimited -->
<int_snow_max phys="clm4_5">1.e30</int_snow_max>
<n_melt_glcmec phys="clm5_0">10.0d00</n_melt_glcmec>
<n_melt_glcmec phys="clm4_5">10.0</n_melt_glcmec>
<wind_dependent_snow_density phys="clm5_0" >.true.</wind_dependent_snow_density>
<wind_dependent_snow_density phys="clm4_5" >.false.</wind_dependent_snow_density>
<snow_overburden_compaction_method phys="clm5_0">'Vionnet2012'</snow_overburden_compaction_method>
<snow_overburden_compaction_method phys="clm4_5">'Anderson1976'</snow_overburden_compaction_method>
<lotmp_snowdensity_method phys="clm5_0">'Slater2017'</lotmp_snowdensity_method>
<lotmp_snowdensity_method phys="clm4_5">'TruncatedAnderson1976'</lotmp_snowdensity_method>
<upplim_destruct_metamorph phys="clm4_5">100.d00</upplim_destruct_metamorph>
<upplim_destruct_metamorph phys="clm5_0">175.d00</upplim_destruct_metamorph>
<fresh_snw_rds_max phys="clm4_5">54.526d00</fresh_snw_rds_max>
<fresh_snw_rds_max phys="clm5_0">204.526d00</fresh_snw_rds_max>
<overburden_compress_tfactor>0.08d00</overburden_compress_tfactor>
<reset_snow>.false.</reset_snow>
<reset_snow_glc>.false.</reset_snow_glc>
<!-- Set default reset_snow_glc_ela value to very large so that, by
default, all glacier columns will be reset if reset_snow_glc is set
to .true. -->
<reset_snow_glc_ela>1.e9</reset_snow_glc_ela>
<snow_cover_fraction_method>SwensonLawrence2012</snow_cover_fraction_method>
<!-- Default glacier behavior is:
Mountain glaciers: single_at_atm_topo
Greenland - inside CISM grid but outside Greenland itself: virtual
Greenland itself: virtual
Antarctica: multiple -->
<glacier_region_behavior>'single_at_atm_topo','virtual','virtual','multiple'</glacier_region_behavior>
<!-- Default glacier melt behavior is:
Mountain glaciers: remains_in_place
Greenland - inside CISM grid but outside Greenland itself: replaced_by_ice
Greenland itself: replaced_by_ice
Antarctica: replaced_by_ice -->
<glacier_region_melt_behavior>'remains_in_place','replaced_by_ice','replaced_by_ice','replaced_by_ice'</glacier_region_melt_behavior>
<!-- Default glacier ice runoff behavior is:
Mountain glaciers: melted
Greenland - inside CISM grid but outside Greenland itself: melted
Greenland itself: remains_ice
Antarctica: remains_ice -->
<glacier_region_ice_runoff_behavior>'melted','melted','remains_ice','remains_ice'</glacier_region_ice_runoff_behavior>
<!-- This parameter is tied (in a scientific sense) to h2osno_max: For large
values of h2osno_max, glc_snow_persistence_max_days should be 0; for small
values of h2osno_max, glc_snow_persistence_max_days should be non-zero. For
simplicity, we tie the defaults for both of these options to the overall
CLM phys version, rather than having some intermediate option that controls
the defaults for both h2osno_max and glc_snow_persistence_max_days. -->
<glc_snow_persistence_max_days phys="clm5_0" >0</glc_snow_persistence_max_days>
<glc_snow_persistence_max_days phys="clm4_5" >7300</glc_snow_persistence_max_days>
<!-- ================================================================== -->
<!-- The default filenames are given relative to the root directory
for the CLM2 data in the CESM distribution -->
<!-- Plant function types (relative to {csmdata}) -->
<paramfile phys="clm5_0">lnd/clm2/paramdata/clm5_params.c200624.nc</paramfile>
<paramfile phys="clm4_5">lnd/clm2/paramdata/clm45_params.c200624.nc</paramfile>
<!-- ================================================================== -->
<!-- FATES default parameter file -->
<!-- ================================================================== -->
<fates_paramfile>lnd/clm2/paramdata/fates_params_api.8.0.0_12pft_c191216.nc</fates_paramfile>
<!-- ======================================================================================== -->
<!-- clm 5.0 BGC nitrogen model -->
<!-- ======================================================================================== -->
<use_flexibleCN phys="clm5_0" use_cn=".true.">.true.</use_flexibleCN>
<use_flexibleCN phys="clm5_0" >.false.</use_flexibleCN>
<use_flexibleCN phys="clm4_5" >.false.</use_flexibleCN>
<!-- LUNA model: Leaf Utilization of Nitrogen for Assimilation -->
<use_luna phys="clm5_0" >.true.</use_luna>
<use_luna phys="clm5_0" use_fates=".true." >.false.</use_luna>
<use_luna phys="clm4_5" >.false.</use_luna>
<!-- Flexible CN options -->
<MM_Nuptake_opt use_flexibleCN=".true." >.true.</MM_Nuptake_opt>
<downreg_opt use_flexibleCN=".true." >.false.</downreg_opt>
<plant_ndemand_opt use_flexibleCN=".true." >3</plant_ndemand_opt>
<substrate_term_opt use_flexibleCN=".true." >.true.</substrate_term_opt>
<nscalar_opt use_flexibleCN=".true." >.true.</nscalar_opt>
<temp_scalar_opt use_flexibleCN=".true." >.true.</temp_scalar_opt>
<CNratio_floating use_flexibleCN=".true." >.true.</CNratio_floating>
<reduce_dayl_factor use_flexibleCN=".true." >.false.</reduce_dayl_factor>
<vcmax_opt use_flexibleCN=".true." >3</vcmax_opt>
<CN_residual_opt use_flexibleCN=".true." >1</CN_residual_opt>
<CN_partition_opt use_flexibleCN=".true." >1</CN_partition_opt>
<CN_evergreen_phenology_opt use_flexibleCN=".true." >1</CN_evergreen_phenology_opt>
<carbon_resp_opt use_flexibleCN=".true." use_fun=".false.">1</carbon_resp_opt>
<carbon_resp_opt use_flexibleCN=".true." use_fun=".true." >0</carbon_resp_opt>
<!-- LUNA options -->
<!-- lnc_opt determines how nitrogen is made available for luna -->
<!-- lnc_opt true means use leaf-N from BGC model -->
<!-- lnc_opt false means base on LAI and CN ratio from parameter file -->
<lnc_opt use_cn=".true." >.true.</lnc_opt>
<lnc_opt use_cn=".false." >.false.</lnc_opt>
<use_fertilizer>.false.</use_fertilizer>
<use_fertilizer use_crop=".true." phys="clm4_5">.true.</use_fertilizer>
<use_fertilizer use_crop=".true." phys="clm5_0">.true.</use_fertilizer>
<jmaxb1 use_luna=".true." phys="clm5_0">0.17</jmaxb1>
<use_grainproduct>.false.</use_grainproduct>
<use_grainproduct use_crop=".true." phys="clm4_5">.false.</use_grainproduct> <!-- 1-year grain product pool default to off for clm45 if crop is turned on -->
<use_grainproduct use_crop=".true." phys="clm5_0">.true.</use_grainproduct> <!-- 1-year grain product pool default to on for clm50 if crop is turned on -->
<!-- Crop model options -->
<baset_mapping use_crop=".true." phys="clm4_5">constant</baset_mapping>
<baset_mapping use_crop=".true." phys="clm5_0">varytropicsbylat</baset_mapping>
<baset_latvary_intercept use_crop=".true." phys="clm5_0" baset_mapping="varytropicsbylat">12.0d00</baset_latvary_intercept>
<baset_latvary_slope use_crop=".true." phys="clm5_0" baset_mapping="varytropicsbylat">0.4d00</baset_latvary_slope>
<initial_seed_at_planting use_crop=".true." phys="clm5_0">3.d00</initial_seed_at_planting>
<initial_seed_at_planting use_crop=".true." phys="clm4_5">1.d00</initial_seed_at_planting>
<!-- turnover time modifications -->
<decomp_depth_efolding phys="clm4_5">0.5</decomp_depth_efolding>
<decomp_depth_efolding phys="clm5_0">10.0</decomp_depth_efolding>
<!-- use additional stress deciduous onset trigger -->
<constrain_stress_deciduous_onset phys="clm4_5">.false.</constrain_stress_deciduous_onset>
<constrain_stress_deciduous_onset phys="clm5_0">.true.</constrain_stress_deciduous_onset>
<!-- Whether to use subgrid fluxes for snow -->
<use_subgrid_fluxes>.true.</use_subgrid_fluxes>
<!-- dynamic roots -->
<use_dynroot phys="clm4_5">.false.</use_dynroot>
<use_dynroot phys="clm5_0" bgc_mode="sp">.false.</use_dynroot>
<use_dynroot phys="clm5_0" bgc_mode="cn">.false.</use_dynroot>
<use_dynroot phys="clm5_0" bgc_mode="fates">.false.</use_dynroot>
<use_dynroot phys="clm5_0" bgc_mode="bgc">.false.</use_dynroot>
<!-- Guardrail for ensuring leaf-Nitrogen doesn't go too small or negative on updates -->
<use_nguardrail phys="clm4_5" >.false.</use_nguardrail>
<use_nguardrail phys="clm5_0" use_cn=".false.">.false.</use_nguardrail>
<use_nguardrail phys="clm5_0" use_cn=".true." >.true.</use_nguardrail>
<ncrit phys="clm5_0" use_cn=".true.">1.d-9</ncrit>
<ncrit phys="clm4_5" use_cn=".true.">1.d-8</ncrit>
<cnegcrit phys="clm5_0" use_cn=".true.">-6.d+1</cnegcrit>
<nnegcrit phys="clm5_0" use_cn=".true.">-6.d+0</nnegcrit>
<cnegcrit phys="clm4_5" use_cn=".true.">-6.d+2</cnegcrit>
<nnegcrit phys="clm4_5" use_cn=".true.">-6.d+1</nnegcrit>
<!-- Plant hydraulic stress -->
<use_hydrstress >.false.</use_hydrstress>
<use_hydrstress phys="clm5_0" use_fates=".false." configuration="clm">.true.</use_hydrstress>
<!-- General CN options -->
<dribble_crophrv_xsmrpool_2atm co2_type="prognostic" use_crop=".true.">.true.</dribble_crophrv_xsmrpool_2atm>
<dribble_crophrv_xsmrpool_2atm use_crop=".true.">.false.</dribble_crophrv_xsmrpool_2atm>
<!--
Initial condition files to use and or interpolate from
-->
<!-- How close in years should the date be to use initial conditions -->
<init_interp_how_close>61</init_interp_how_close>
<!-- What simulation years can find initial conditions to interpolate from (find one that's within the how_close years above)-->
<init_interp_sim_years>1850,1979,2000,2003,2013</init_interp_sim_years>
<!--
Find Initial condition files: The settings use_init_interp, init_interp_attributes and finidat MUST all
be coordinated together!
NOTE: And they need to be coordinated with clm_start_type that's in namelist_defaults_overall.xml
-->
<!-- Can you interpolate from an initial condition file at startup (is there a finidat file to find)? -->
<!-- NOTE: Make sure all possible lnd_tuning_mode options are accounted for. Some finidat files are only for one mode -->
<use_init_interp use_cndv=".false." use_fates=".false." sim_year="1850" >.true.</use_init_interp>
<!-- For an exact match for these grids -->
<!-- These first five are for SP mode and CLM5.0 only -->
<use_init_interp use_cndv=".false." use_fates=".false." sim_year="1979" lnd_tuning_mode="clm5_0_cam6.0"
maxpft="17" use_cn=".false." use_crop=".false." hgrid="0.9x1.25" >.true.</use_init_interp>
<use_init_interp use_cndv=".false." use_fates=".false." sim_year="1979" lnd_tuning_mode="clm5_0_cam6.0"
maxpft="17" use_cn=".false." use_crop=".false." hgrid="1.9x2.5" >.true.</use_init_interp>
<use_init_interp use_cndv=".false." use_fates=".false." sim_year="1979" lnd_tuning_mode="clm5_0_cam6.0"
maxpft="17" use_cn=".false." use_crop=".false." hgrid="ne0np4.ARCTIC.ne30x4" >.true.</use_init_interp>
<use_init_interp use_cndv=".false." use_fates=".false." sim_year="1979" lnd_tuning_mode="clm5_0_cam6.0"
maxpft="17" use_cn=".false." use_crop=".false." hgrid="ne0np4.ARCTICGRIS.ne30x8">.true.</use_init_interp>
<!-- 2003 -->
<use_init_interp use_cndv=".false." use_fates=".false." sim_year="2003" lnd_tuning_mode="clm5_0_cam6.0"
maxpft="17" use_cn=".false." use_crop=".false." hgrid="1.9x2.5" >.true.</use_init_interp>
<!-- 2013 -->
<use_init_interp use_cndv=".false." use_fates=".false." sim_year="2013" lnd_tuning_mode="clm5_0_cam6.0"
maxpft="17" use_cn=".false." use_crop=".false." hgrid="ne0np4CONUS.ne30x8" >.true.</use_init_interp>
<!-- For an inexact match use either low resolution or high resolution match for SP or BGC mode CLM5.0 -->
<use_init_interp use_cndv=".false." use_fates=".false." sim_year="2000" phys="clm5_0" >.true.</use_init_interp>
<!-- For an inexact match use either low resolution or high resolution match for SP or BGC mode CLM4.5 -->
<use_init_interp use_cndv=".false." use_fates=".false." sim_year="2000" lnd_tuning_mode="clm4_5_GSWP3v1" >.true.</use_init_interp>
<use_init_interp use_cndv=".false." use_fates=".false." sim_year="2000" lnd_tuning_mode="clm4_5_CRUv7" >.true.</use_init_interp>
<use_init_interp use_cndv=".false." use_fates=".false." sim_year="1979" lnd_tuning_mode="clm4_5_cam6.0" >.true.</use_init_interp>
<!-- Default to FALSE if couldn't find a match -->
<use_init_interp >.false.</use_init_interp>
<!-- NOTE: if use_init_interp is FALSE that indicates that you can't interpolate from an initial conditions file that's similar
Either an existing file is too different, too different in the year, or a configuration that can't interpolate
initial condition files.
-->
<!--
Set attributes to find specific matching finidat files below
Each of these settings will correspond to a specific finidat that is
set up. If more finidat files are added you may need to add more of these.
Or one specific file will be chosen over another.
-->
<init_interp_attributes sim_year="1850" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm4_5_GSWP3v1"
>hgrid=0.9x1.25 maxpft=17 mask=gx1v7 use_cn=.true. use_nitrif_denitrif=.true. use_vertsoilc=.true. use_crop=.false. irrigate=.true. glc_nec=10
</init_interp_attributes>
<init_interp_attributes sim_year="1850" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm4_5_CRUv7"
>hgrid=0.9x1.25 maxpft=17 mask=gx1v7 use_cn=.true. use_nitrif_denitrif=.true. use_vertsoilc=.true. use_crop=.false. irrigate=.true. glc_nec=10
</init_interp_attributes>
<init_interp_attributes sim_year="1850" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm4_5_cam6.0"
>hgrid=0.9x1.25 maxpft=79 mask=gx1v7 use_cn=.true. use_nitrif_denitrif=.true. use_vertsoilc=.true. use_crop=.true. irrigate=.false. glc_nec=10
</init_interp_attributes>
<!-- These two needs to specify use_cn=F/T since there is a version for both, other files just use the BGC version -->
<init_interp_attributes sim_year="1850" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm5_0_GSWP3v1" use_cn=".false."
>hgrid=0.9x1.25 maxpft=17 mask=gx1v7 use_cn=.false. use_nitrif_denitrif=.false. use_vertsoilc=.false. use_crop=.false. irrigate=.true. glc_nec=10
</init_interp_attributes>
<init_interp_attributes sim_year="1850" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm5_0_GSWP3v1" use_cn=".true."
>hgrid=0.9x1.25 maxpft=79 mask=gx1v7 use_cn=.true. use_nitrif_denitrif=.true. use_vertsoilc=.true. use_crop=.true. irrigate=.false. glc_nec=10
</init_interp_attributes>
<!-- These two needs to specify use_cn=F/T since there is a version for both, other files just use the BGC version -->
<init_interp_attributes sim_year="1850" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm5_0_CRUv7" use_cn=".true."
>hgrid=0.9x1.25 maxpft=79 mask=gx1v7 use_cn=.true. use_nitrif_denitrif=.true. use_vertsoilc=.true. use_crop=.true. irrigate=.false. glc_nec=10
</init_interp_attributes>
<init_interp_attributes sim_year="1850" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm5_0_CRUv7" use_cn=".false."
>hgrid=0.9x1.25 maxpft=17 mask=gx1v7 use_cn=.false. use_nitrif_denitrif=.false. use_vertsoilc=.false. use_crop=.false. irrigate=.true. glc_nec=10
</init_interp_attributes>
<init_interp_attributes sim_year="1850" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm5_0_cam6.0"
>hgrid=0.9x1.25 maxpft=79 mask=gx1v7 use_cn=.true. use_nitrif_denitrif=.true. use_vertsoilc=.true. use_crop=.true. irrigate=.false. glc_nec=10
</init_interp_attributes>
<!-- present day -->
<init_interp_attributes sim_year="2000" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm4_5_GSWP3v1"
>hgrid=1.9x2.5 maxpft=79 mask=gx1v7 use_cn=.true. use_nitrif_denitrif=.true. use_vertsoilc=.true. use_crop=.true. irrigate=.true. glc_nec=10
</init_interp_attributes>
<init_interp_attributes sim_year="2000" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm4_5_CRUv7"
>hgrid=1.9x2.5 maxpft=79 mask=gx1v7 use_cn=.true. use_nitrif_denitrif=.true. use_vertsoilc=.true. use_crop=.true. irrigate=.true. glc_nec=10
</init_interp_attributes>
<init_interp_attributes sim_year="1979" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm4_5_cam6.0"
>hgrid=0.9x1.25 maxpft=17 mask=gx1v7 use_cn=.false. use_nitrif_denitrif=.false. use_vertsoilc=.false. use_crop=.false. irrigate=.true. glc_nec=10
</init_interp_attributes>
<init_interp_attributes sim_year="2000" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm5_0_GSWP3v1"
>hgrid=1.9x2.5 maxpft=79 mask=gx1v7 use_cn=.true. use_nitrif_denitrif=.true. use_vertsoilc=.true. use_crop=.true. irrigate=.true. glc_nec=10
</init_interp_attributes>
<init_interp_attributes sim_year="2000" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm5_0_CRUv7"
>hgrid=1.9x2.5 maxpft=79 mask=gx1v7 use_cn=.true. use_nitrif_denitrif=.true. use_vertsoilc=.true. use_crop=.true. irrigate=.true. glc_nec=10
</init_interp_attributes>
<!-- specific low reoslution grids should use the 1-degree file for just CLM5.0 -->
<init_interp_attributes sim_year="2000" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm5_0_cam6.0"
hgrid="0.9x1.25"
>hgrid=0.9x1.25 maxpft=79 mask=gx1v7 use_cn=.true. use_nitrif_denitrif=.true. use_vertsoilc=.true. use_crop=.true. irrigate=.true. glc_nec=10
</init_interp_attributes>
<init_interp_attributes sim_year="2000" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm5_0_cam6.0"
hgrid="4x5"
>hgrid=0.9x1.25 maxpft=79 mask=gx1v7 use_cn=.true. use_nitrif_denitrif=.true. use_vertsoilc=.true. use_crop=.true. irrigate=.true. glc_nec=10
</init_interp_attributes>
<init_interp_attributes sim_year="2000" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm5_0_cam6.0"
hgrid="10x15"
>hgrid=0.9x1.25 maxpft=79 mask=gx1v7 use_cn=.true. use_nitrif_denitrif=.true. use_vertsoilc=.true. use_crop=.true. irrigate=.true. glc_nec=10
</init_interp_attributes>
<init_interp_attributes sim_year="2000" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm5_0_cam6.0"
hgrid="1.9x2.5"
>hgrid=0.9x1.25 maxpft=79 mask=gx1v7 use_cn=.true. use_nitrif_denitrif=.true. use_vertsoilc=.true. use_crop=.true. irrigate=.true. glc_nec=10
</init_interp_attributes>
<init_interp_attributes sim_year="2000" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm5_0_cam6.0"
hgrid="ne16np4"
>hgrid=0.9x1.25 maxpft=79 mask=gx1v7 use_cn=.true. use_nitrif_denitrif=.true. use_vertsoilc=.true. use_crop=.true. irrigate=.true. glc_nec=10
</init_interp_attributes>
<init_interp_attributes sim_year="2000" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm5_0_cam6.0"
hgrid="ne30np4"
>hgrid=0.9x1.25 maxpft=79 mask=gx1v7 use_cn=.true. use_nitrif_denitrif=.true. use_vertsoilc=.true. use_crop=.true. irrigate=.true. glc_nec=10
</init_interp_attributes>
<init_interp_attributes sim_year="2000" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm5_0_cam6.0"
hgrid="48x96"
>hgrid=0.9x1.25 maxpft=79 mask=gx1v7 use_cn=.true. use_nitrif_denitrif=.true. use_vertsoilc=.true. use_crop=.true. irrigate=.true. glc_nec=10
</init_interp_attributes>
<init_interp_attributes sim_year="2000" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm5_0_cam6.0"
hgrid="64x128"
>hgrid=0.9x1.25 maxpft=79 mask=gx1v7 use_cn=.true. use_nitrif_denitrif=.true. use_vertsoilc=.true. use_crop=.true. irrigate=.true. glc_nec=10
</init_interp_attributes>
<init_interp_attributes sim_year="2000" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm5_0_cam6.0"
hgrid="C24"
>hgrid=0.9x1.25 maxpft=79 mask=gx1v7 use_cn=.true. use_nitrif_denitrif=.true. use_vertsoilc=.true. use_crop=.true. irrigate=.true. glc_nec=10
</init_interp_attributes>
<init_interp_attributes sim_year="2000" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm5_0_cam6.0"
hgrid="C48"
>hgrid=0.9x1.25 maxpft=79 mask=gx1v7 use_cn=.true. use_nitrif_denitrif=.true. use_vertsoilc=.true. use_crop=.true. irrigate=.true. glc_nec=10
</init_interp_attributes>
<init_interp_attributes sim_year="2000" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm5_0_cam6.0"
hgrid="C96"
>hgrid=0.9x1.25 maxpft=79 mask=gx1v7 use_cn=.true. use_nitrif_denitrif=.true. use_vertsoilc=.true. use_crop=.true. irrigate=.true. glc_nec=10
</init_interp_attributes>
<!-- Anything else should use the high resolution file, but just for CLM5.0 -->
<init_interp_attributes sim_year="2000" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm5_0_cam6.0"
>hgrid=ne120np4.pg3 maxpft=79 mask=tx0.1v3 use_cn=.true. use_nitrif_denitrif=.true. use_vertsoilc=.true. use_crop=.true. irrigate=.true. glc_nec=10
</init_interp_attributes>
<!-- If an exact match for these grids -->
<init_interp_attributes sim_year="1979" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm5_0_cam6.0"
hgrid="0.9x1.25" use_cn=".false." maxpft="17"
>hgrid=0.9x1.25 maxpft=17 mask=gx1v7 use_cn=.false. use_nitrif_denitrif=.false. use_vertsoilc=.false. use_crop=.false. irrigate=.true. glc_nec=10
</init_interp_attributes>
<init_interp_attributes sim_year="1979" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm5_0_cam6.0"
hgrid="1.9x2.5" use_cn=".false." maxpft="17"
>hgrid=1.9x2.5 maxpft=17 mask=gx1v7 use_cn=.false. use_nitrif_denitrif=.false. use_vertsoilc=.false. use_crop=.false. irrigate=.true. glc_nec=10
</init_interp_attributes>
<init_interp_attributes sim_year="1979" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm5_0_cam6.0"
hgrid="ne0np4.ARCTIC.ne30x4" use_cn=".false." maxpft="17"
>hgrid=ne0np4.ARCTIC.ne30x4 maxpft=17 mask=tx0.1v2 use_cn=.false. use_nitrif_denitrif=.false. use_vertsoilc=.false. use_crop=.false. irrigate=.true. glc_nec=10
</init_interp_attributes>
<init_interp_attributes sim_year="1979" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm5_0_cam6.0"
hgrid="ne0np4.ARCTICGRIS.ne30x8" use_cn=".false." maxpft="17"
>hgrid=ne0np4.ARCTICGRIS.ne30x8 maxpft=17 mask=tx0.1v2 use_cn=.false. use_nitrif_denitrif=.false. use_vertsoilc=.false. use_crop=.false. irrigate=.true. glc_nec=10
</init_interp_attributes>
p
<!-- 2003 -->
<init_interp_attributes sim_year="2003" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm5_0_cam6.0"
hgrid="1.9x2.5" use_cn=".false." maxpft="17"
>hgrid=1.9x2.5 maxpft=17 mask=gx1v7 use_cn=.false. use_nitrif_denitrif=.false. use_vertsoilc=.false. use_crop=.false. irrigate=.true. glc_nec=10
</init_interp_attributes>
<!-- 2013 IC's - exact match for CONUS grid ... -->
<init_interp_attributes sim_year="2013" use_cndv=".false." use_fates=".false." lnd_tuning_mode="clm5_0_cam6.0"
hgrid="ne0np4CONUS.ne30x8" use_cn=".false." maxpft="17"
>hgrid=ne0np4CONUS.ne30x8 maxpft=17 mask=tx0.1v2 use_cn=.false. use_nitrif_denitrif=.false. use_vertsoilc=.false. use_crop=.false. irrigate=.true. glc_nec=10
</init_interp_attributes>
<!--
1850 preindustrial IC (if use_init_interp is added and set to .true. then MUST still interpolate even on an exact match)
(if it will work on an exact match, leave use_init_interp off)
-->
<finidat hgrid="0.9x1.25" maxpft="17" mask="gx1v7" use_cn=".true." use_cndv=".false." use_fates=".false."
ic_ymd="18500101" use_nitrif_denitrif=".true." use_vertsoilc=".true." sim_year="1850"
ic_tod="0" glc_nec="10" use_crop=".false." irrigate=".true."
lnd_tuning_mode="clm4_5_GSWP3v1"
>lnd/clm2/initdata_map/clmi.I1850Clm45BgcGs.0901-01-01.0.9x1.25_gx1v7_simyr1850_c200806.nc
</finidat>
<finidat hgrid="0.9x1.25" maxpft="17" mask="gx1v7" use_cn=".true." use_cndv=".false." use_fates=".false."
ic_ymd="18500101" use_nitrif_denitrif=".true." use_vertsoilc=".true." sim_year="1850"
ic_tod="0" glc_nec="10" use_crop=".false." irrigate=".true."
lnd_tuning_mode="clm4_5_CRUv7"
>lnd/clm2/initdata_map/clmi.I1850Clm45BgcCruGs.1101-01-01.0.9x1.25_gx1v7_simyr1850_c200806.nc
</finidat>
<finidat hgrid="0.9x1.25" maxpft="79" mask="gx1v7" use_cn=".true." use_cndv=".false." use_fates=".false."
ic_ymd="18500101" use_nitrif_denitrif=".true." use_vertsoilc=".true." sim_year="1850"
ic_tod="0" glc_nec="10" use_crop=".true." irrigate=".false."
lnd_tuning_mode="clm4_5_cam6.0"
>lnd/clm2/initdata_map/clmi.B1850Clm45BgcGs.0161-01-01.0.9x1.25_gx1v7_simyr1850_c200806.nc
</finidat>
<finidat hgrid="0.9x1.25" maxpft="17" mask="gx1v7" use_cn=".false." use_cndv=".false." use_fates=".false."
ic_ymd="18500101" use_nitrif_denitrif=".false." use_vertsoilc=".false." sim_year="1850"
ic_tod="0" glc_nec="10" use_crop=".false." irrigate=".true."
lnd_tuning_mode="clm5_0_GSWP3v1"
>lnd/clm2/initdata_map/clmi.I1850Clm50Sp.0181-01-01.0.9x1.25_gx1v7_simyr1850_c200806.nc
</finidat>
<finidat hgrid="0.9x1.25" maxpft="79" mask="gx1v7" use_cn=".true." use_cndv=".false." use_fates=".false."
ic_ymd="18500101" use_nitrif_denitrif=".true." use_vertsoilc=".true." sim_year="1850"
ic_tod="0" glc_nec="10" use_crop=".true." irrigate=".false."
lnd_tuning_mode="clm5_0_GSWP3v1"
>lnd/clm2/initdata_map/clmi.I1850Clm50BgcCrop-ciso.1366-01-01.0.9x1.25_gx1v7_simyr1850_c200428.nc
</finidat>
<finidat hgrid="0.9x1.25" maxpft="79" mask="gx1v7" use_cn=".true." use_cndv=".false." use_fates=".false."
ic_ymd="18500101" use_nitrif_denitrif=".true." use_vertsoilc=".true." sim_year="1850"
ic_tod="0" glc_nec="10" use_crop=".true." irrigate=".false."
lnd_tuning_mode="clm5_0_CRUv7"
>lnd/clm2/initdata_map/clmi.I1850Clm50BgcCropCru-ciso.1526-01-01.0.9x1.25_gx1v7_simyr1850_c200728.nc
</finidat>
<finidat hgrid="0.9x1.25" maxpft="79" mask="gx1v7" use_cn=".true." use_cndv=".false." use_fates=".false."
ic_ymd="18500101" use_nitrif_denitrif=".true." use_vertsoilc=".true." sim_year="1850"
ic_tod="0" glc_nec="10" use_crop=".true." irrigate=".false."
lnd_tuning_mode="clm5_0_cam6.0"
>lnd/clm2/initdata_map/clmi.B1850Clm50BgcCrop.0161-01-01.0.9x1.25_gx1v7_simyr1850_c200729.nc
</finidat>
<finidat hgrid="0.9x1.25" maxpft="17" mask="gx1v7" use_cn=".false." use_cndv=".false." use_fates=".false."
ic_ymd="18500101" use_nitrif_denitrif=".false." use_vertsoilc=".false." sim_year="1850"
ic_tod="0" glc_nec="10" use_crop=".false." irrigate=".true."
lnd_tuning_mode="clm5_0_CRUv7"
>lnd/clm2/initdata_map/clmi.I1850Clm50SpCru.1706-01-01.0.9x1.25_gx1v7_simyr1850_c200806.nc
</finidat>
<!--
Present day IC (if use_init_interp is set and .true. then MUST still interpolate even on an exact match)
(if it will work on an exact match, leave use_init_interp off)
-->
<!-- Present day crop spinup at 2-degree with irrigation on -->
<finidat hgrid="1.9x2.5" maxpft="79" mask="gx1v7" use_cn=".true." use_cndv=".false." use_fates=".false."
ic_ymd="20110101" use_nitrif_denitrif=".true." use_vertsoilc=".true." sim_year="2000"
ic_tod="0" glc_nec="10" use_crop=".true." irrigate=".true."
lnd_tuning_mode="clm4_5_GSWP3v1"
>lnd/clm2/initdata_map/clmi.I2000Clm50BgcCrop.2011-01-01.1.9x2.5_gx1v7_gl4_simyr2000_c190312.nc
</finidat>
<!-- This is the same file as above but, for a different tuning mode -->
<finidat hgrid="1.9x2.5" maxpft="79" mask="gx1v7" use_cn=".true." use_cndv=".false." use_fates=".false."
ic_ymd="20110101" use_nitrif_denitrif=".true." use_vertsoilc=".true." sim_year="2000"
ic_tod="0" glc_nec="10" use_crop=".true." irrigate=".true."
lnd_tuning_mode="clm4_5_CRUv7"
>lnd/clm2/initdata_map/clmi.I2000Clm50BgcCrop.2011-01-01.1.9x2.5_gx1v7_gl4_simyr2000_c190312.nc
</finidat>
<!-- This is the same file as above but, for a different tuning mode -->
<finidat hgrid="1.9x2.5" maxpft="79" mask="gx1v7" use_cn=".true." use_cndv=".false." use_fates=".false."
ic_ymd="20110101" use_nitrif_denitrif=".true." use_vertsoilc=".true." sim_year="2000"
ic_tod="0" glc_nec="10" use_crop=".true." irrigate=".true."
lnd_tuning_mode="clm5_0_GSWP3v1"
>lnd/clm2/initdata_map/clmi.I2000Clm50BgcCrop.2011-01-01.1.9x2.5_gx1v7_gl4_simyr2000_c190312.nc
</finidat>
<!-- This is the same file as above but, for a different tuning mode -->
<finidat hgrid="1.9x2.5" maxpft="79" mask="gx1v7" use_cn=".true." use_cndv=".false." use_fates=".false."
ic_ymd="20110101" use_nitrif_denitrif=".true." use_vertsoilc=".true." sim_year="2000"
ic_tod="0" glc_nec="10" use_crop=".true." irrigate=".true."
lnd_tuning_mode="clm5_0_CRUv7"
>lnd/clm2/initdata_map/clmi.I2000Clm50BgcCrop.2011-01-01.1.9x2.5_gx1v7_gl4_simyr2000_c190312.nc
</finidat>
<!-- Present day no crop spinup f09/f19 grid with irrigation on -->
<finidat hgrid="0.9x1.25" maxpft="17" mask="gx1v7" use_cn=".false." use_cndv=".false." use_fates=".false."
ic_ymd="19790101" use_nitrif_denitrif=".false." use_vertsoilc=".false." sim_year="1979"
ic_tod="0" glc_nec="10" use_crop=".false." irrigate=".true."
lnd_tuning_mode="clm4_5_cam6.0"
>lnd/clm2/initdata_map/clmi.BHIST.2000-01-01.0.9x1.25_gx1v7_simyr1979_c200806.nc
</finidat>
<finidat hgrid="0.9x1.25" maxpft="17" mask="gx1v7" use_cn=".false." use_cndv=".false." use_fates=".false."
ic_ymd="19790101" use_nitrif_denitrif=".false." use_vertsoilc=".false." sim_year="1979"
ic_tod="0" glc_nec="10" use_crop=".false." irrigate=".true."
lnd_tuning_mode="clm5_0_cam6.0"
>lnd/clm2/initdata_map/clmi.BHIST.2000-01-01.0.9x1.25_gx1v7_simyr1979_c200806.nc
</finidat>
<finidat hgrid="1.9x2.5" maxpft="17" mask="gx1v7" use_cn=".false." use_cndv=".false." use_fates=".false."
ic_ymd="19790101" use_nitrif_denitrif=".false." use_vertsoilc=".false." sim_year="1979"
ic_tod="0" glc_nec="10" use_crop=".false." irrigate=".true."
lnd_tuning_mode="clm5_0_cam6.0"
>lnd/clm2/initdata_map/clmi.BHIST.2000-01-01.1.9x2.5_gx1v7_simyr1979_c200806.nc
</finidat>
<!-- Present day no crop spinup ARCTIC grid with irrigation on -->
<finidat hgrid="ne0np4.ARCTIC.ne30x4" maxpft="17" mask="tx0.1v2" use_cn=".false." use_cndv=".false." use_fates=".false."
ic_ymd="19790101" use_nitrif_denitrif=".false." use_vertsoilc=".false." sim_year="1979"
ic_tod="0" glc_nec="10" use_crop=".false." irrigate=".true."
lnd_tuning_mode="clm5_0_cam6.0"
>lnd/clm2/initdata_map/clmi.FHISTSp.1979-01-01.ARCTIC_ne30x4_mt12_simyr1979_c200806.nc
</finidat>
<!-- Present day no crop spinup ARCTICGRIS grid with irrigation on -->
<finidat hgrid="ne0np4.ARCTICGRIS.ne30x8" maxpft="17" mask="tx0.1v2" use_cn=".false." use_cndv=".false." use_fates=".false."
ic_ymd="19790101" use_nitrif_denitrif=".false." use_vertsoilc=".false." sim_year="1979"
ic_tod="0" glc_nec="10" use_crop=".false." irrigate=".true."
lnd_tuning_mode="clm5_0_cam6.0"
>lnd/clm2/initdata_map/clmi.FHISTSp.1979-01-01.ARCTICGRIS_ne30x8_mt12_simyr1979_c200806.nc
</finidat>
<!-- Present day crop spinup at 1/4-degree for high resolution with irrigation on -->
<finidat hgrid="ne120np4.pg3" maxpft="79" mask="tx0.1v3" use_cn=".true." use_cndv=".false." use_fates=".false."
ic_ymd="2000101" use_nitrif_denitrif=".true." use_vertsoilc=".true." sim_year="2000"
ic_tod="0" glc_nec="10" use_crop=".true." irrigate=".true."
lnd_tuning_mode="clm5_0_cam6.0"
>lnd/clm2/initdata_map/clmi.F2000.2000-01-01.ne120pg3_mt13_simyr2000_c200728.nc
</finidat>
<!-- Present day for coupled cases at low resolution -->
<finidat hgrid="0.9x1.25" maxpft="79" mask="gx1v7" use_cn=".true." use_cndv=".false." use_fates=".false."
ic_ymd="20000101" use_nitrif_denitrif=".true." use_vertsoilc=".true." sim_year="2000"
ic_tod="0" glc_nec="10" use_crop=".true." irrigate=".true."
lnd_tuning_mode="clm5_0_cam6.0"
>lnd/clm2/initdata_map/clmi.BHIST.2000-01-01.0.9x1.25_gx1v7_simyr2000_c200728.nc
</finidat>
<!-- 2003 -->
<finidat hgrid="1.9x2.5" maxpft="17" mask="gx1v7" use_cn=".false." use_cndv=".false." use_fates=".false."
ic_ymd="20030101" use_nitrif_denitrif=".false." use_vertsoilc=".false." sim_year="2003"
ic_tod="0" glc_nec="10" use_crop=".false." irrigate=".true."
lnd_tuning_mode="clm5_0_cam6.0"
>lnd/clm2/initdata_map/clmi.BHISTSp.2000-01-01.1.9x2.5_gx1v7_simyr2003_c200807.nc
</finidat>
<!-- 2013 -->
<finidat hgrid="ne0np4CONUS.ne30x8" maxpft="17" mask="tx0.1v2" use_cn=".false." use_cndv=".false." use_fates=".false."
ic_ymd="20130101" use_nitrif_denitrif=".false." use_vertsoilc=".false." sim_year="2013"
ic_tod="0" glc_nec="10" use_crop=".false." irrigate=".true."
lnd_tuning_mode="clm5_0_cam6.0"
>lnd/clm2/initdata_map/clmi.FHISTSp.2013-01-01.ne0CONUSne30x8_mt12_simyr2013_c200806.nc
</finidat>
<!-- FATES on for 2000 (MUST be an exact match - can't interpolate files for FATES -->
<!-- Temporarily removing finidat file until fates api 4.0.0 -->
<finidat hgrid="4x5" maxpft="17" mask="gx3v7" use_cn=".false." use_fates=".true."
ic_ymd="20000101" use_nitrif_denitrif=".false." use_vertsoilc=".true." sim_year="2000"
ic_tod="0" glc_nec="10" use_crop=".false." irrigate=".true.">
</finidat>
<!-- for present day simulations - year 2000 -->
<fsurdat hgrid="48x96" sim_year="2000" use_crop=".false." irrigate=".true.">
lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_48x96_hist_16pfts_Irrig_CMIP6_simyr2000_c190214.nc</fsurdat>
<fsurdat hgrid="0.9x1.25" sim_year="2000" use_crop=".false." irrigate=".true.">
lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_0.9x1.25_hist_16pfts_Irrig_CMIP6_simyr2000_c190214.nc</fsurdat>
<fsurdat hgrid="1.9x2.5" sim_year="2000" use_crop=".false." irrigate=".true.">
lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_1.9x2.5_hist_16pfts_Irrig_CMIP6_simyr2000_c190304.nc</fsurdat>
<fsurdat hgrid="4x5" sim_year="2000" use_crop=".false." irrigate=".true.">
lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_4x5_hist_16pfts_Irrig_CMIP6_simyr2000_c190214.nc</fsurdat>
<fsurdat hgrid="10x15" sim_year="2000" use_crop=".false." irrigate=".true.">
lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_10x15_hist_16pfts_Irrig_CMIP6_simyr2000_c190214.nc</fsurdat>
<fsurdat hgrid="ne30np4" sim_year="2000" use_crop=".false." irrigate=".true.">
lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_ne30np4_hist_16pfts_Irrig_CMIP6_simyr2000_c190303.nc</fsurdat>
<fsurdat hgrid="ne16np4" sim_year="2000" use_crop=".false." irrigate=".true.">
lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_ne16np4_hist_16pfts_Irrig_CMIP6_simyr2000_c190214.nc</fsurdat>
<fsurdat hgrid="0.125nldas2" sim_year="2000" use_crop=".false." irrigate=".true.">
lnd/clm2/surfdata_map/surfdata_0.125nldas2_hist_16pfts_Irrig_CMIP6_simyr2005_c190412.nc</fsurdat>
<fsurdat hgrid="5x5_amazon" sim_year="2000" use_crop=".false." irrigate=".true.">
lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_5x5_amazon_hist_16pfts_Irrig_CMIP6_simyr2000_c190214.nc</fsurdat>
<fsurdat hgrid="1x1_brazil" sim_year="2000" use_crop=".false." irrigate=".true.">
lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_1x1_brazil_hist_16pfts_Irrig_CMIP6_simyr2000_c190214.nc</fsurdat>
<!-- Needed for SCAM (Single Column Atmosphere Model) -->
<fsurdat hgrid="64x128" sim_year="2000" use_crop=".false." irrigate=".true."
>lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_64x128_hist_16pfts_Irrig_CMIP6_simyr2000_c190214.nc</fsurdat>
<!-- Crop surface datasets -->
<fsurdat hgrid="C384" sim_year="2000">
lnd/clm2/surfdata_map/release-clm5.0.30/surfdata_C384_hist_78pfts_CMIP6_simyr2000_c200317.nc</fsurdat>
<fsurdat hgrid="C192" sim_year="2000">
lnd/clm2/surfdata_map/release-clm5.0.30/surfdata_C192_hist_78pfts_CMIP6_simyr2000_c200317.nc</fsurdat>
<fsurdat hgrid="C96" sim_year="2000">
lnd/clm2/surfdata_map/release-clm5.0.30/surfdata_C96_hist_78pfts_CMIP6_simyr2000_c200317.nc</fsurdat>
<fsurdat hgrid="C48" sim_year="2000">
lnd/clm2/surfdata_map/release-clm5.0.30/surfdata_C48_hist_78pfts_CMIP6_simyr2000_c200317.nc</fsurdat>
<fsurdat hgrid="C24" sim_year="2000">
lnd/clm2/surfdata_map/release-clm5.0.30/surfdata_C24_hist_78pfts_CMIP6_simyr2000_c200317.nc</fsurdat>
<fsurdat hgrid="0.9x1.25" sim_year="2000" use_crop=".true." >
lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_0.9x1.25_hist_78pfts_CMIP6_simyr2000_c190214.nc</fsurdat>
<fsurdat hgrid="1.9x2.5" sim_year="2000" use_crop=".true." >
lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_1.9x2.5_hist_78pfts_CMIP6_simyr2000_c190304.nc</fsurdat>
<fsurdat hgrid="0.125x0.125" sim_year="2000" use_crop=".true." >
lnd/clm2/surfdata_map/release-clm5.0.24/surfdata_0.125x0.125_hist_78pfts_CMIP6_simyr2005_c190624.nc</fsurdat>
<fsurdat hgrid="10x15" sim_year="2000" use_crop=".true." >
lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_10x15_hist_78pfts_CMIP6_simyr2000_c190214.nc</fsurdat>
<fsurdat hgrid="4x5" sim_year="2000" use_crop=".true." >
lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_4x5_hist_78pfts_CMIP6_simyr2000_c190214.nc</fsurdat>
<fsurdat hgrid="1x1_numaIA" sim_year="2000" use_crop=".true." >
lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_1x1_numaIA_hist_78pfts_CMIP6_simyr2000_c190214.nc</fsurdat>
<fsurdat hgrid="1x1_smallvilleIA" sim_year="2000" use_crop=".true." >
lnd/clm2/surfdata_map/ctsm1.0.dev094-2-g633be0eb/surfdata_1x1_smallvilleIA_hist_78pfts_CMIP6_simyr2000_c200521.nc</fsurdat>
<fsurdat hgrid="ne16np4" sim_year="2000" use_crop=".true.">
lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_ne16np4_hist_78pfts_CMIP6_simyr2000_c190214.nc</fsurdat>
<fsurdat hgrid="ne30np4" sim_year="2000" use_crop=".true.">
lnd/clm2/surfdata_map/release-clm5.0.30/surfdata_ne30np4_hist_78pfts_CMIP6_simyr2000_c200426.nc</fsurdat>
<fsurdat hgrid="ne30np4.pg2" sim_year="2000">
lnd/clm2/surfdata_map/release-clm5.0.30/surfdata_ne30np4.pg2_hist_78pfts_CMIP6_simyr2000_c200426.nc</fsurdat>
<fsurdat hgrid="ne30np4.pg3" sim_year="2000">
lnd/clm2/surfdata_map/release-clm5.0.30/surfdata_ne30np4.pg3_hist_78pfts_CMIP6_simyr2000_c200426.nc</fsurdat>
<fsurdat hgrid="ne120np4" sim_year="2000">
lnd/clm2/surfdata_map/release-clm5.0.30/surfdata_ne120np4_hist_78pfts_CMIP6_simyr2000_c200427.nc</fsurdat>
<fsurdat hgrid="ne120np4.pg2" sim_year="2000">
lnd/clm2/surfdata_map/release-clm5.0.30/surfdata_ne120np4.pg2_hist_78pfts_CMIP6_simyr2000_c200426.nc</fsurdat>
<fsurdat hgrid="ne120np4.pg3" sim_year="2000">
lnd/clm2/surfdata_map/release-clm5.0.30/surfdata_ne120np4.pg3_hist_78pfts_CMIP6_simyr2000_c200427.nc</fsurdat>
<fsurdat hgrid="ne0np4.ARCTICGRIS.ne30x8" sim_year="2000">
lnd/clm2/surfdata_map/release-clm5.0.30/surfdata_ne0np4.ARCTICGRIS.ne30x8_hist_78pfts_CMIP6_simyr2000_c200426.nc</fsurdat>
<fsurdat hgrid="ne0np4.ARCTIC.ne30x4" sim_year="2000">
lnd/clm2/surfdata_map/release-clm5.0.30/surfdata_ne0np4.ARCTIC.ne30x4_hist_78pfts_CMIP6_simyr2000_c200426.nc</fsurdat>
<fsurdat hgrid="ne0np4CONUS.ne30x8" sim_year="2000">
lnd/clm2/surfdata_map/release-clm5.0.30/surfdata_ne0np4.CONUS.ne30x8_hist_78pfts_CMIP6_simyr2000_c200426.nc</fsurdat>
<!-- 100% Urban single-point datasets (only for sim-year=2000) -->
<fsurdat hgrid="1x1_camdenNJ" sim_year="2000" use_crop=".false." irrigate=".true.">
lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_1x1_camdenNJ_hist_16pfts_Irrig_CMIP6_simyr2000_c190214.nc</fsurdat>
<fsurdat hgrid="1x1_vancouverCAN" sim_year="2000" use_crop=".false." irrigate=".true.">
lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_1x1_vancouverCAN_hist_16pfts_Irrig_CMIP6_simyr2000_c190214.nc</fsurdat>
<fsurdat hgrid="1x1_mexicocityMEX" sim_year="2000" use_crop=".false." irrigate=".true.">
lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_1x1_mexicocityMEX_hist_16pfts_Irrig_CMIP6_simyr2000_c190214.nc</fsurdat>
<fsurdat hgrid="1x1_urbanc_alpha" sim_year="2000" use_crop=".false." irrigate=".true.">
lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_1x1_urbanc_alpha_hist_16pfts_Irrig_CMIP6_simyr2000_c190214.nc</fsurdat>
<!-- for pre-industrial simulations - year 1850 without crop -->
<fsurdat hgrid="48x96" sim_year="1850" use_crop=".false." irrigate=".true.">
lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_48x96_hist_16pfts_Irrig_CMIP6_simyr1850_c190214.nc</fsurdat>
<fsurdat hgrid="0.9x1.25" sim_year="1850" use_crop=".false." irrigate=".true.">
lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_0.9x1.25_hist_16pfts_Irrig_CMIP6_simyr1850_c190214.nc</fsurdat>
<fsurdat hgrid="1.9x2.5" sim_year="1850" use_crop=".false." >
lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_1.9x2.5_hist_16pfts_Irrig_CMIP6_simyr1850_c190304.nc</fsurdat>
<fsurdat hgrid="10x15" sim_year="1850" use_crop=".false." irrigate=".true.">
lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_10x15_hist_16pfts_Irrig_CMIP6_simyr1850_c190214.nc</fsurdat>
<fsurdat hgrid="4x5" sim_year="1850" use_crop=".false." irrigate=".true.">
lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_4x5_hist_16pfts_Irrig_CMIP6_simyr1850_c190214.nc</fsurdat>
<fsurdat hgrid="1x1_brazil" sim_year="1850" use_crop=".false." irrigate=".true.">
lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_1x1_brazil_hist_16pfts_Irrig_CMIP6_simyr1850_c190214.nc</fsurdat>
<fsurdat hgrid="ne30np4" sim_year="1850" use_crop=".false." irrigate=".true.">
lnd/clm2/surfdata_map/release-clm5.0.18/surfdata_ne30np4_hist_16pfts_Irrig_CMIP6_simyr1850_c190303.nc</fsurdat>
<!-- pre-industrial with crop -->