Changed soil moisture boundary condition, case build failed

[maruf2812]

What version of the code are you using?
- CESM 2.1.5


Have you made any changes to files in the source tree?
- To change soil moisture boundary condition I added the following line in the /glade/u/home/maruf/my_cesm_sandbox_v6/components/clm/bld/namelist_files:
<entry id="fsoidat" type="char*256" category="datasets"
input_pathname="abs" group="clm_inparm" valid_values="" >
Full pathname of soil moisture data file.
</entry>

And then added the following line in user_nl_clm:
&clm_inparm
finidat = '/glade/work/kumar34/prj_data/CLM45_BGC_OFFLINE_INIT10_rest/1971-01-01-00000/CLM45_BGC_OFFLINE_INIT10.clm2.r.1971-01-01-00000.nc'
fsoidat = '/glade/work/kumar34/GLEW-OBS-ANA/LC_AMIP_OBS_e029/LC_AMIP_OBS_e029.soil_LIH.monthly.198101-201012_climo.nc'
But the case build failed. I have attached the screenshot. My case directory: /glade/u/home/maruf/DL_AMIP_OBS_e029HLI_daily_v26




Describe every step you took leading up to the problem:
- I have gone through the forum but did not find anything relevant.


Describe your problem or question:
My case build is failing after changing some lines in the source code and I have added F90 files in SourceMods/src.clm directory. I was wondering what could be the reason for this case build failure.

 

[fischer]

Hi Montasir,

You have introduced a circular dependency between clm_varctl.F90 and clm_varpar.F90. Also, looking at your clm_varctl.F90 modifications, it is significantly different than the version in CESM 2.1.5. Are you sure your modified clm code is from the clm version in cesm2.1.5?

Chris

​

 

[maruf2812]

Hi @fischer, actually I copied it from CESM1.2.2 version. If I want to set the soil moisture boundary condition in CESM 2.1.5 using the file (I added in user_nl_clm), what would be the best option?

Thank you!

 

[fischer]

Hi Montasir,

I'm not sure what would be the best option. I'll move this thread to the land forum for you.

Chris

 

[maruf2812]

I have copied spmdMOD.F90 file from cesm1_2_2 in my cesm2.1.5 directory but still the model is failing

 

[oleson]

I'm not really sure what you are trying to do, but there is a soil moisture stream capability in release-cesm2.1.5, invoked using:

use_soil_moisture_streams

 

[maruf2812]

Thank you @oleson for your reply! Actually I need to set the following file as a boundary condition: /glade/work/kumar34/GLEW-OBS-ANA/LC_AMIP_OBS_e029/LC_AMIP_OBS_e029.soil_LIH.monthly.198101-201012_climo.nc

Do I need to add 'use_soil_moisture_streams' in my user_nl_clm and then the file location?

 

[maruf2812]

Hello @oleson, I was looking for an example to execute the use_soil_moisture_streams with a climatology file. Does it read H20SOI or I need to add ICE and LIQ separately?

Thank you!

 

[maruf2812]

I have added the following lines in my user_nl_clm:

use_soil_moisture_streams = .true.
stream_fldfilename_soilm = '/glade/work/kumar34/GLEW-OBS-ANA/LC_AMIP_OBS_e029/LC_AMIP_OBS_e029.soil_LIH.monthly.198101-201012_climo.nc'
hist_fincl2 = "H2OSOI"
hist_mfilt(2) = 365
hist_nhtfrq(2) = -24

But the run fails after submitting the case.

Case directory: /glade/u/home/maruf/DL_AMIP_OBS_e029HLI_daily_v27

 

[oleson]

It looks like you are missing a units attribute on your time variable in that file.
The example file provided is:

/glade/campaign/cesm/cesmdata/inputdata/lnd/clm2/prescribed_data/LFMIP-pdLC-SST.H2OSOI.0.9x1.25.20levsoi.natveg.climo1980-2014.MONS_c190709.nc

The file has H2OSOI in it.

 

[maruf2812]

Thank you @oleson for your reply! I have added the following file which has H2OSOI in that: /glade/work/kumar34/GLEW-OBS-ANA/LC_AMIP_OBS_e029/LC_AMIP_OBS_e029.H2OSOI.monthly.197101-201412.nc

But still the run is failing.

 

[oleson]

I think there is something wrong with the time variable in that new file. The time is going backwards at some point:

15511, 15542, 15573, 15603, 15634, 15664, 15695, 15726, 15754, 15785,
15815, 15846, 15876, 15907, 15938, 15968, 15999, 16029, 16060, 31, 59,
90, 120, 151, 181, 212, 243, 273, 304, 334, 365, 396, 424, 455, 485, 516,
546, 577, 608, 638, 669, 699, 730, 761, 789, 820, 850, 881, 911, 942,
973, 1003, 1034, 1064, 1095, 1126, 1154, 1185, 1215, 1246, 1276, 1307,
1338, 1368, 1399, 1429, 1460, 1491, 1519, 1550, 1580, 1611, 1641, 1672,
1703, 1733, 1764, 1794, 1825, 1856, 1884, 1915, 1945, 1976, 2006, 2037,
2068, 2098, 2129, 2159, 2190, 2221, 2249, 2280, 2310, 2341, 2371, 2402,

There is an indication of this in the cesm log:

dec1225.hsn.de.hpc.ucar.edu 0: ERROR: (shr_stream_verifyTCoord) ERROR: calendar dates must be increasing

 

[maruf2812]

Thank you @oleson for your continuous support! We don’t want to overwhelm you, so we’ll work on resolving the timing issue on our end and reach out again once we have it sorted.