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Carbon balance error running FATES API 38 #1352

@XiulinGao

Description

@XiulinGao

Describe the issue

I'm running FATES (version: sci.1.81.1_api.38.0.0) with CTSM (version: ctsm5.3.029) on Derecho, and ran into carbon balance errot (see log output below). I used the default FATES params with 4 PFTS (three FATES needle leaf evergreen extratropical PFT and one FATES broadleaf evergeen extratropical PFT). Forcing data is customized, WRF forcing. Fire is turned on with mode 2. Error happens at the beginning of the run, so no hist file output at all.
The case dir on Derecho is: /glade/work/xiugao/ParSensRuns/Cases/api38-test_CLM_FATES
run dir is : /glade/derecho/scratch/xiugao/ParSensRuns/Simulations/api38-test_CLM_FATES

Just for reference.

Relevant log output

(shr_strdata_readstrm) reading file ub: /glade/campaign/cesm/cesmdata/inputdata/atm/datm7/NASA_LIS/clmforc.Li_2016_climo1995-2013.360x720.lnfm_Total_c160825.nc       3
 cbalance warning at c =           1 -9.073764369063159E-006
   912.000027549260
 column cbalance error    =  -9.073764369063159E-006           1
 is fates column?         =  T
 Latdeg,Londeg=   37.0300000000000        240.740000000000
 begcb                    =    912.000018366174
 endcb                    =    912.000027549260
 delta store              =   9.183086831399123E-006
 --- Inputs ---
 fates litter_flux        =   1.093224623359657E-007
 --- Outputs ---
 hr                       =   0.000000000000000E+000
 -1*som_c_leached         =  -1.419263387786428E-021
iam = 0: local  column   index = 1
iam = 0: global column   index = 1
iam = 0: global landunit index = 1
iam = 0: global gridcell index = 1
iam = 0: gridcell longitude    =  240.7400000
iam = 0: gridcell latitude     =   37.0300000
iam = 0: column   type         = 1
iam = 0: landunit type         = 1
 ENDRUN:
 ERROR: ERROR in CNBalanceCheckMod.F90 at line 384

FATES tag

sci.1.81.1_api.38.0.0

Host land model tag

ctsm5.3.029

Machine

derecho

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