Error reading landunit CESM2_1_2

[agustin@unex_es]

Hi everybody, I have just installed the new release of CESM2_1_2 in our computer. I get the following error reading the initial data.

check_dim ERROR: mismatch of input dimension 62336 with expected value
62125 for variable landunit
Did you mean to set use_init_interp = .true. in user_nl_clm?
(Setting use_init_interp = .true. is needed when doing a
transient run using an initial conditions file from a non-transient run,
or a non-transient run using an initial conditions file from a transient run,
or when running a resolution or configuration that differs from the initial conditions.)
ERROR:
ERROR in /lustre/lusitania_homes/UniversidadDeExtremadura/joseagustin.garcia/Do
cuments/CESM/cesm2_1_2/components/clm/src/main/ncdio_pio.F90.in at line 368
check_dim ERROR: mismatch of input dimension 62336 with expected value
62125 for variable landunit

I am using a hybrid starting using the file b.e21.BHIST.f09_g17.CMIP6-historical.001 as the initial conditions

<entry id="RUN_REFCASE" value="b.e21.BHIST.f09_g17.CMIP6-historical.001">

this problem does not happen with CESM2_1_1.

Any help is wellcome,

Agustin

 

[dbailey]

I believe this also requires setting init_interp_method = 'general' for the land as well. However, I will let @erik chime in here.

 

[agustin@unex_es]

Hi everybody, I have just installed the new release of CESM2_1_2 in our computer. I get the following error reading the initial data.

check_dim ERROR: mismatch of input dimension 62336 with expected value
62125 for variable landunit
Did you mean to set use_init_interp = .true. in user_nl_clm?
(Setting use_init_interp = .true. is needed when doing a
transient run using an initial conditions file from a non-transient run,
or a non-transient run using an initial conditions file from a transient run,
or when running a resolution or configuration that differs from the initial conditions.)
ERROR:
ERROR in /lustre/lusitania_homes/UniversidadDeExtremadura/joseagustin.garcia/Do
cuments/CESM/cesm2_1_2/components/clm/src/main/ncdio_pio.F90.in at line 368
check_dim ERROR: mismatch of input dimension 62336 with expected value
62125 for variable landunit

I am using a hybrid starting using the file b.e21.BHIST.f09_g17.CMIP6-historical.001 as the initial conditions

<entry id="RUN_REFCASE" value="b.e21.BHIST.f09_g17.CMIP6-historical.001">

this problem does not happen with CESM2_1_1.

Any help is wellcome,

Agustin

I have just writen both options in the user_nl_clm file:

use_init_interp = .true.
init_interp_method = 'general'

and it now works. Thanks very much for your help

 

[oleson]

The init_interp_method = 'general' should appear by default in lnd_in if use_init_interp = .true., so it may not be necessary to add it to user_nl_clm.

 

[Hemraj]

The init_interp_method = 'general' should appear by default in lnd_in if use_init_interp = .true., so it may not be necessary to add it to user_nl_clm.

Yes, @oleson the default setting inside $CaseDir>CaseDocs>lnd_in is:
use_init_interp = .true.
init_interp_method = 'general'
I also have a similar problem as discussed above. I also copied these two lines in the $CaseDir>user_nl_clm and rerun the model, it solved the problem. Now I am confused, if it is taking the same thing by default, why is the problem solved when copied to user_nl_clm?
Could you please clear my confusion? Many thanks.

 

[erik]

Hmmm, if you added those settings to the user_nl_clm file and it started working, they both must not have been set that way by default for this case. What @oleson was saying however was just that you did need to set

use_init_interp = .true.

But, you didn't really need to set "init_interp_method" in this case. It's fine to set it, but only required to set use_init_interp.