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Merged
merged 14 commits into from
Sep 9, 2025
Merged

Fire update May 2025 #3204

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a999afb
big commit
lifang0209 May 30, 2025
d67ed0c
Merge remote-tracking branch 'escomp/alpha-ctsm5.4.CMIP7' into ctsm6_…
samsrabin Aug 12, 2025
5cc650a
defo_fire_precip_thresh_bet now 3.0 for li2024crujra.
samsrabin Aug 12, 2025
b1a9acd
cropfire_a1 now 0.32 for li2024crujra.
samsrabin Aug 12, 2025
dec8131
CNFireLi2024Mod: Improve comments.
samsrabin Aug 12, 2025
cfb4648
cli_scale updated for li2024* fire methods.
samsrabin Aug 12, 2025
1fec91a
Merge remote-tracking branch 'samsrabin/b4b-dev-merge-20250822' into …
samsrabin Aug 22, 2025
57c4a15
Update clm6_0 paramfile with Fang's fire changes.
samsrabin Aug 22, 2025
baa7660
CNFireLi2024Mod: Delete ">10% crop" condition.
samsrabin Aug 22, 2025
71f9680
li2024crujra cropfire_a1: was 0.32, now 0.34.
samsrabin Aug 22, 2025
365e10b
Merge tag 'alpha-ctsm5.4.CMIP7.09.ctsm5.3.068' into ctsm6_li2024
samsrabin Aug 22, 2025
3123c32
Merge tag 'alpha-ctsm5.4.CMIP7.09.ctsm5.3.071' into ctsm6_li2024
samsrabin Sep 9, 2025
6c08359
Add LII2FINIDATAREAS tests to expected fails.
samsrabin Sep 9, 2025
ab03812
Add ISSP test to expected fails.
samsrabin Sep 9, 2025
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42 changes: 23 additions & 19 deletions bld/namelist_files/namelist_defaults_ctsm.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -257,11 +257,13 @@ attributes from the config_cache.xml file (with keys converted to upper-case).
<fire_method phys="clm4_5" >li2014qianfrc</fire_method>

<max_rh30_affecting_fuel>90.d00</max_rh30_affecting_fuel>
<defo_fire_precip_thresh_bet>4.0d00</defo_fire_precip_thresh_bet>
<defo_fire_precip_thresh_bdt>1.8d00</defo_fire_precip_thresh_bdt>
<borpeat_fire_soilmoist_denom>0.3d00</borpeat_fire_soilmoist_denom>
<nonborpeat_fire_precip_denom>1.0d00</nonborpeat_fire_precip_denom>

<defo_fire_precip_thresh_bet>4.0d00</defo_fire_precip_thresh_bet>
<defo_fire_precip_thresh_bet fire_method="li2024crujra">3.0d00</defo_fire_precip_thresh_bet>

<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>
Expand Down Expand Up @@ -360,7 +362,7 @@ attributes from the config_cache.xml file (with keys converted to upper-case).
<rh_hgh fire_method="li2024gswpfrc" >80.0d00</rh_hgh>
<bt_min fire_method="li2024gswpfrc" >0.85d00</bt_min>
<bt_max fire_method="li2024gswpfrc" >0.98d00</bt_max>
<cli_scale fire_method="li2024gswpfrc" >0.01d00</cli_scale>
<cli_scale fire_method="li2024gswpfrc" >0.04d00</cli_scale>
<boreal_peatfire_c fire_method="li2024gswpfrc" >0.28d-4</boreal_peatfire_c>
<pot_hmn_ign_counts_alpha fire_method="li2024gswpfrc" >0.010d00</pot_hmn_ign_counts_alpha>
<non_boreal_peatfire_c fire_method="li2024gswpfrc" >0.71d-4</non_boreal_peatfire_c>
Expand All @@ -379,11 +381,11 @@ attributes from the config_cache.xml file (with keys converted to upper-case).
<rh_hgh fire_method="li2024crujra" >85.0d00</rh_hgh>
<bt_min fire_method="li2024crujra" >0.85d00</bt_min>
<bt_max fire_method="li2024crujra" >0.98d00</bt_max>
<cli_scale fire_method="li2024crujra" >0.01d00</cli_scale>
<cli_scale fire_method="li2024crujra" >0.03d00</cli_scale>
<boreal_peatfire_c fire_method="li2024crujra" >0.28d-4</boreal_peatfire_c>
<pot_hmn_ign_counts_alpha fire_method="li2024crujra" >0.010d00</pot_hmn_ign_counts_alpha>
<non_boreal_peatfire_c fire_method="li2024crujra" >0.71d-4</non_boreal_peatfire_c>
<cropfire_a1 fire_method="li2024crujra" >0.3d00</cropfire_a1>
<cropfire_a1 fire_method="li2024crujra" >0.32d00</cropfire_a1>
<occur_hi_gdp_tree fire_method="li2024crujra" >0.33d00</occur_hi_gdp_tree>
<lfuel fire_method="li2024crujra" >75.d00</lfuel>
<ufuel fire_method="li2024crujra" >825.d00</ufuel>
Expand Down Expand Up @@ -547,7 +549,7 @@ attributes from the config_cache.xml file (with keys converted to upper-case).
<!-- 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="clm6_0" >lnd/clm2/paramdata/ctsm5.3.041.Nfix_params.v13.c250221_upplim250.nc</paramfile>
<paramfile phys="clm6_0" >lnd/clm2/paramdata/clm60_params.ctsm6_li2024.c250822.nc</paramfile>
<paramfile phys="clm5_0" >lnd/clm2/paramdata/clm50_params.c250311.nc</paramfile>
<paramfile phys="clm4_5" >lnd/clm2/paramdata/clm45_params.c250311.nc</paramfile>

Expand Down Expand Up @@ -1304,14 +1306,14 @@ attributes from the config_cache.xml file (with keys converted to upper-case).
ic_ymd="18500101" sim_year="1850" do_transient_pfts=".false." use_excess_ice=".true."
ic_tod="0" glc_nec="10" use_crop=".true." irrigate=".false."
phys="clm6_0" use_init_interp=".true."
>lnd/clm2/initdata_esmf/ctsm5.4/ctsm53041_54surfdata_snowTherm_100_pSASU.clm2.r.0161-01-01-00000_64bitoffset.nc
>lnd/clm2/initdata_esmf/ctsm5.4/ctsm53041_54surfdata_snowTherm_100_pSASU.clm2.r.0161-01-01-00000.nc
</finidat>
<!-- Corresponding ne30 -->
<finidat hgrid="ne30np4.pg3" mask="tx2_3v2" use_cn=".true." use_cndv=".false." use_fates=".false."
sim_year="1850" do_transient_pfts=".false." use_excess_ice=".true."
use_crop=".true." irrigate=".false."
phys="clm6_0" use_init_interp=".true."
>lnd/clm2/initdata_esmf/ctsm5.4/ctsm53041_54surfdata_ne30_102_pSASU.clm2.r.0081-01-01-00000_64bitoffset.nc
>lnd/clm2/initdata_esmf/ctsm5.4/ctsm53041_54surfdata_ne30_102_pSASU.clm2.r.0081-01-01-00000.nc
</finidat>
<!-- Corresponding f19 -->
<finidat hgrid="1.9x2.5" mask="gx1v7" use_cn=".true." use_cndv=".false." use_fates=".false."
Expand Down Expand Up @@ -1723,9 +1725,9 @@ lnd/clm2/surfdata_esmf/ctsm5.3.0/surfdata_4x5_hist_1850_16pfts_c241007.nc</fsurd
<fsurdat hgrid="360x720cru" sim_year="1850">
lnd/clm2/surfdata_esmf/ctsm5.3.0/surfdata_360x720cru_hist_1850_78pfts_c240908.nc</fsurdat>
<fsurdat hgrid="0.9x1.25" sim_year="1850" >
lnd/clm2/surfdata_esmf/ctsm5.3.0/surfdata_0.9x1.25_hist_1850_78pfts_c240908.nc</fsurdat>
lnd/clm2/surfdata_esmf/ctsm5.4.0/surfdata_0.9x1.25_hist_1850_78pfts_c250723.nc</fsurdat>
<fsurdat hgrid="1.9x2.5" sim_year="1850" use_crop=".true.">
lnd/clm2/surfdata_esmf/ctsm5.3.0/surfdata_1.9x2.5_hist_1850_78pfts_c240908.nc</fsurdat>
lnd/clm2/surfdata_esmf/ctsm5.4.0/surfdata_1.9x2.5_hist_1850_78pfts_c250723.nc</fsurdat>
<fsurdat hgrid="10x15" sim_year="1850" >
lnd/clm2/surfdata_esmf/ctsm5.3.0/surfdata_10x15_hist_1850_78pfts_c240908.nc</fsurdat>
<fsurdat hgrid="4x5" sim_year="1850" use_crop=".true.">
Expand All @@ -1741,7 +1743,7 @@ lnd/clm2/surfdata_esmf/ctsm5.3.0/surfdata_ne30np4_hist_1850_78pfts_c240908.nc</f
<fsurdat hgrid="ne30np4.pg2" sim_year="1850">
lnd/clm2/surfdata_esmf/ctsm5.3.0/surfdata_ne30np4.pg2_hist_1850_78pfts_c240908.nc</fsurdat>
<fsurdat hgrid="ne30np4.pg3" sim_year="1850">
lnd/clm2/surfdata_esmf/ctsm5.3.0/surfdata_ne30np4.pg3_hist_1850_78pfts_c240908.nc</fsurdat>
lnd/clm2/surfdata_esmf/ctsm5.4.0/surfdata_ne30np4.pg3_hist_1850_78pfts_c250723.nc</fsurdat>
<fsurdat hgrid="ne3np4.pg3" sim_year="1850">
lnd/clm2/surfdata_esmf/ctsm5.3.0/surfdata_ne3np4.pg3_hist_1850_78pfts_c240908.nc</fsurdat>
<fsurdat hgrid="ne3np4" sim_year="1850">
Expand Down Expand Up @@ -1801,9 +1803,9 @@ lnd/clm2/surfdata_esmf/NEON/ctsm5.3.0/surfdata_1x1_NEON_TOOL_hist_2000_78pfts_c2

<!-- 78-pft landuse files -->
<flanduse_timeseries hgrid="0.9x1.25" sim_year_range="1850-2000"
>lnd/clm2/surfdata_esmf/ctsm5.3.0/landuse.timeseries_0.9x1.25_SSP2-4.5_1850-2100_78pfts_c240908.nc</flanduse_timeseries>
>lnd/clm2/surfdata_esmf/ctsm5.4.0/landuse.timeseries_0.9x1.25_hist_1850-2023_78pfts_c250723.nc</flanduse_timeseries>
<flanduse_timeseries hgrid="1.9x2.5" sim_year_range="1850-2000" use_crop=".true."
>lnd/clm2/surfdata_esmf/ctsm5.3.0/landuse.timeseries_1.9x2.5_SSP2-4.5_1850-2100_78pfts_c240908.nc</flanduse_timeseries>
>lnd/clm2/surfdata_esmf/ctsm5.4.0/landuse.timeseries_1.9x2.5_hist_1850-2023_78pfts_c250723.nc</flanduse_timeseries>
<flanduse_timeseries hgrid="ne0np4.ARCTICGRIS.ne30x8" sim_year_range="1850-2000"
>lnd/clm2/surfdata_esmf/ctsm5.3.0/landuse.timeseries_ne0np4.ARCTICGRIS.ne30x8_SSP2-4.5_1979-2026_78pfts_c240908.nc</flanduse_timeseries>
<flanduse_timeseries hgrid="ne0np4.ARCTIC.ne30x4" sim_year_range="1850-2000"
Expand Down Expand Up @@ -1833,7 +1835,7 @@ lnd/clm2/surfdata_esmf/NEON/ctsm5.3.0/surfdata_1x1_NEON_TOOL_hist_2000_78pfts_c2
<flanduse_timeseries hgrid="ne16np4.pg3" sim_year_range="1850-2000"
>lnd/clm2/surfdata_esmf/ctsm5.3.0/landuse.timeseries_ne16np4.pg3_SSP2-4.5_1850-2100_78pfts_c240908.nc</flanduse_timeseries>
<flanduse_timeseries hgrid="ne30np4.pg3" sim_year_range="1850-2000"
>lnd/clm2/surfdata_esmf/ctsm5.3.0/landuse.timeseries_ne30np4.pg3_SSP2-4.5_1850-2100_78pfts_c240908.nc</flanduse_timeseries>
>lnd/clm2/surfdata_esmf/ctsm5.4.0/landuse.timeseries_ne30np4.pg3_hist_1850-2023_78pfts_c250723.nc</flanduse_timeseries>

<flanduse_timeseries hgrid="C96" sim_year_range="1850-2000"
>lnd/clm2/surfdata_esmf/ctsm5.3.0/landuse.timeseries_C96_SSP2-4.5_1850-2100_78pfts_c240908.nc</flanduse_timeseries>
Expand Down Expand Up @@ -2174,15 +2176,16 @@ lnd/clm2/surfdata_esmf/NEON/ctsm5.3.0/surfdata_1x1_NEON_TOOL_hist_2000_78pfts_c2
<stream_year_first_popdens use_fates=".true." sim_year="constant" sim_year_range="1000-1004" >2000</stream_year_first_popdens>
<stream_year_last_popdens use_fates=".true." sim_year="constant" sim_year_range="1000-1004" >2000</stream_year_last_popdens>

<stream_fldfilename_popdens hgrid="0.5x0.5" use_cn=".true." >lnd/clm2/firedata/clmforc.Li_2017_HYDEv3.2_CMIP6_hdm_0.5x0.5_AVHRR_simyr1850-2016_c180202.nc</stream_fldfilename_popdens>
<stream_fldfilename_popdens hgrid="0.5x0.5" use_cn=".true." phys="clm6_0" >lnd/clm2/firedata/clmforc.Li_2025_CMIP7_SSP3CMIP6_hdm_0.5x0.5_simyr1850-2100_c250717.nc</stream_fldfilename_popdens>
<stream_fldfilename_popdens hgrid="0.5x0.5" use_cn=".true." >lnd/clm2/firedata/clmforc.Li_2017_HYDEv3.2_CMIP6_hdm_0.5x0.5_AVHRR_simyr1850-2016_c180202.nc</stream_fldfilename_popdens>
<stream_fldfilename_popdens hgrid="0.5x0.5" use_cn=".true." ssp_rcp="SSP1-1.9" >lnd/clm2/firedata/clmforc.Li_2018_SSP1_CMIP6_hdm_0.5x0.5_AVHRR_simyr1850-2100_c181205.nc
</stream_fldfilename_popdens>
<stream_fldfilename_popdens hgrid="0.5x0.5" use_cn=".true." ssp_rcp="SSP1-2.6" >lnd/clm2/firedata/clmforc.Li_2018_SSP1_CMIP6_hdm_0.5x0.5_AVHRR_simyr1850-2100_c181205.nc
</stream_fldfilename_popdens>
<stream_fldfilename_popdens hgrid="0.5x0.5" use_cn=".true." ssp_rcp="SSP2-4.5" >lnd/clm2/firedata/clmforc.Li_2018_SSP2_CMIP6_hdm_0.5x0.5_AVHRR_simyr1850-2100_c181205.nc
</stream_fldfilename_popdens>
<stream_fldfilename_popdens hgrid="0.5x0.5" use_cn=".true." ssp_rcp="SSP3-7.0" >lnd/clm2/firedata/clmforc.Li_2018_SSP3_CMIP6_hdm_0.5x0.5_AVHRR_simyr1850-2100_c181205.nc
</stream_fldfilename_popdens>
<stream_fldfilename_popdens hgrid="0.5x0.5" use_cn=".true." ssp_rcp="SSP3-7.0" phys="clm6_0" >lnd/clm2/firedata/clmforc.Li_2025_CMIP7_SSP3CMIP6_hdm_0.5x0.5_simyr1850-2100_c250717.nc</stream_fldfilename_popdens>
<stream_fldfilename_popdens hgrid="0.5x0.5" use_cn=".true." ssp_rcp="SSP3-7.0" >lnd/clm2/firedata/clmforc.Li_2018_SSP3_CMIP6_hdm_0.5x0.5_AVHRR_simyr1850-2100_c181205.nc</stream_fldfilename_popdens>
<stream_fldfilename_popdens hgrid="0.5x0.5" use_cn=".true." ssp_rcp="SSP4-6.0" >lnd/clm2/firedata/clmforc.Li_2018_SSP4_CMIP6_hdm_0.5x0.5_AVHRR_simyr1850-2100_c181205.nc
</stream_fldfilename_popdens>
<stream_fldfilename_popdens hgrid="0.5x0.5" use_cn=".true." ssp_rcp="SSP4-3.4" >lnd/clm2/firedata/clmforc.Li_2018_SSP4_CMIP6_hdm_0.5x0.5_AVHRR_simyr1850-2100_c181205.nc
Expand All @@ -2192,15 +2195,16 @@ lnd/clm2/surfdata_esmf/NEON/ctsm5.3.0/surfdata_1x1_NEON_TOOL_hist_2000_78pfts_c2
<stream_fldfilename_popdens hgrid="0.5x0.5" use_cn=".true." ssp_rcp="SSP5-3.4" >lnd/clm2/firedata/clmforc.Li_2018_SSP5_CMIP6_hdm_0.5x0.5_AVHRR_simyr1850-2100_c181205.nc
</stream_fldfilename_popdens>

<stream_fldfilename_popdens hgrid="0.5x0.5" use_fates=".true." >lnd/clm2/firedata/clmforc.Li_2017_HYDEv3.2_CMIP6_hdm_0.5x0.5_AVHRR_simyr1850-2016_c180202.nc</stream_fldfilename_popdens>
<stream_fldfilename_popdens hgrid="0.5x0.5" use_fates=".true." phys="clm6_0" >lnd/clm2/firedata/clmforc.Li_2025_CMIP7_SSP3CMIP6_hdm_0.5x0.5_simyr1850-2100_c250717.nc</stream_fldfilename_popdens>
<stream_fldfilename_popdens hgrid="0.5x0.5" use_fates=".true." >lnd/clm2/firedata/clmforc.Li_2017_HYDEv3.2_CMIP6_hdm_0.5x0.5_AVHRR_simyr1850-2016_c180202.nc</stream_fldfilename_popdens>
<stream_fldfilename_popdens hgrid="0.5x0.5" use_fates=".true." ssp_rcp="SSP1-1.9" >lnd/clm2/firedata/clmforc.Li_2018_SSP1_CMIP6_hdm_0.5x0.5_AVHRR_simyr1850-2100_c181205.nc
</stream_fldfilename_popdens>
<stream_fldfilename_popdens hgrid="0.5x0.5" use_fates=".true." ssp_rcp="SSP1-2.6" >lnd/clm2/firedata/clmforc.Li_2018_SSP1_CMIP6_hdm_0.5x0.5_AVHRR_simyr1850-2100_c181205.nc
</stream_fldfilename_popdens>
<stream_fldfilename_popdens hgrid="0.5x0.5" use_fates=".true." ssp_rcp="SSP2-4.5" >lnd/clm2/firedata/clmforc.Li_2018_SSP2_CMIP6_hdm_0.5x0.5_AVHRR_simyr1850-2100_c181205.nc
</stream_fldfilename_popdens>
<stream_fldfilename_popdens hgrid="0.5x0.5" use_fates=".true." ssp_rcp="SSP3-7.0" >lnd/clm2/firedata/clmforc.Li_2018_SSP3_CMIP6_hdm_0.5x0.5_AVHRR_simyr1850-2100_c181205.nc
</stream_fldfilename_popdens>
<stream_fldfilename_popdens hgrid="0.5x0.5" use_fates=".true." ssp_rcp="SSP3-7.0" phys="clm6_0" >lnd/clm2/firedata/clmforc.Li_2025_CMIP7_SSP3CMIP6_hdm_0.5x0.5_simyr1850-2100_c250717.nc</stream_fldfilename_popdens>
<stream_fldfilename_popdens hgrid="0.5x0.5" use_fates=".true." ssp_rcp="SSP3-7.0" >lnd/clm2/firedata/clmforc.Li_2018_SSP3_CMIP6_hdm_0.5x0.5_AVHRR_simyr1850-2100_c181205.nc</stream_fldfilename_popdens>
<stream_fldfilename_popdens hgrid="0.5x0.5" use_fates=".true." ssp_rcp="SSP4-6.0" >lnd/clm2/firedata/clmforc.Li_2018_SSP4_CMIP6_hdm_0.5x0.5_AVHRR_simyr1850-2100_c181205.nc
</stream_fldfilename_popdens>
<stream_fldfilename_popdens hgrid="0.5x0.5" use_fates=".true." ssp_rcp="SSP4-3.4" >lnd/clm2/firedata/clmforc.Li_2018_SSP4_CMIP6_hdm_0.5x0.5_AVHRR_simyr1850-2100_c181205.nc
Expand Down
14 changes: 0 additions & 14 deletions cime_config/testdefs/ExpectedTestFails.xml
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Expand Up @@ -98,20 +98,6 @@
</test>

<!-- aux_clm test suite failures -->
<test name="LII2FINIDATAREAS_D_P256x2_Ld1.f09_t232.I1850Clm60BgcCrop.derecho_intel.clm-default">
<phase name="RUN">
<status>FAIL</status>
<issue>#3252</issue>
<comment>Works with finidat = 'ctsm53041_54surfdata_snowTherm_100_pSASU.clm2.r.0161-01-01-00000.nc' and fails with finidat = 'ctsm53041_54surfdata_snowTherm_100_pSASU.clm2.r.0161-01-01-00000_64bitoffset.nc'.</comment>
</phase>
</test>
<test name="LII2FINIDATAREAS_D_P256x2_Ld1.f09_t232.I1850Clm60BgcCrop.derecho_intel.clm-default--clm-matrixcnOn_ignore_warnings">
<phase name="RUN">
<status>FAIL</status>
<issue>#3252</issue>
<comment>Works with finidat = 'ctsm53041_54surfdata_snowTherm_100_pSASU.clm2.r.0161-01-01-00000.nc' and fails with finidat = 'ctsm53041_54surfdata_snowTherm_100_pSASU.clm2.r.0161-01-01-00000_64bitoffset.nc'.</comment>
</phase>
</test>
<test name="SMS_Ld2_D_PS.f09_g17.I1850Clm50BgcCropCmip6.derecho_intel.clm-basic_interp">
<phase name="RUN">
<status>FAIL</status>
Expand Down
4 changes: 3 additions & 1 deletion python/ctsm/toolchain/gen_mksurfdata_jobscript_multi.py
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Expand Up @@ -145,7 +145,9 @@ def write_runscript(
runfile.write(f"{output} \n")
check = f"if [ $? != 0 ]; then echo 'Error running resolution {res}'; exit -4; fi"
runfile.write(f"{check} \n")
runfile.write(f"echo Successfully ran resolution {res}\n")
runfile.write(
f"echo Confirm completion of fsurdat/landuse generation in the .log file {res}\n"
)

runfile.write(f"echo Successfully ran {jobscript_file}\n")

Expand Down
2 changes: 1 addition & 1 deletion python/ctsm/toolchain/gen_mksurfdata_jobscript_single.py
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Expand Up @@ -266,7 +266,7 @@ def write_runscript_part2(namelist_file, runfile, executable, mksurfdata_path, e

check = f'if [ $? != 0 ]; then echo "Error running for namelist {namelist_file}"; exit -4; fi'
runfile.write(f"{check} \n")
runfile.write("echo Successfully ran resolution\n")
runfile.write("echo Confirm completion of fsurdat/landuse generation in the .log file\n")


def main():
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