try the anomaly_forcing in ssp simulation

[xiaoxiaokuishu]

Hi, all,
I try to make a ssp (e.g. ssp370) simulation (2016-2060) with the anomaly_forcing setting, but the anomaly_forcing folder in
ftp://ftp.cgd.ucar.edu/pub/oleson/anomaly_forcing seems not existed?
Besides, i want to clarify the process of how to use anomaly_foricng setting (I use mct driver in cesm2.2.2)

(1) download the forcing data under ftp://ftp.cgd.ucar.edu/pub/oleson/anomaly_forcing (i am not sure it is a seperated files or one total file)
(2) then setting in the user_nl_datm:
anomaly_forcing= ‘Anomaly.Forcing.Precip’,’Anomaly.Forcing.Temperature’,’Anomaly.Forcing.Pressure’,’Anomaly.Forcing.Humidity’,’Anomaly.Forcing.Uwind’,’Anomaly.Forcing.Vwind’,’Anomaly.Forcing.Shortwave’,’Anomaly.Forcing.Longwave’
streams = "datm.streams.txt.CLMGSWP3v1.Solar 2016 2001 2013",
"datm.streams.txt.CLMGSWP3v1.Precip 2016 2001 2013",
"datm.streams.txt.CLMGSWP3v1.TPQW 2016 2001 2013",
"datm.streams.txt.presaero.SSP3-7.0 2016 2016 2101",
"datm.streams.txt.topo.observed 1 1 1",
"datm.streams.txt.co2tseries.SSP3-7.0 2016 2016 2500",
"datm.streams.txt.Anomaly.Forcing.Precip 2016 2016 2100",
"datm.streams.txt.Anomaly.Forcing.Temperature 2016 2016 2100",
"datm.streams.txt.Anomaly.Forcing.Pressure 2016 2016 2100",
"datm.streams.txt.Anomaly.Forcing.Humidity 2016 2016 2100",
"datm.streams.txt.Anomaly.Forcing.Uwind 2016 2016 2100",
"datm.streams.txt.Anomaly.Forcing.Vwind 2016 2016 2100",
"datm.streams.txt.Anomaly.Forcing.Shortwave 2016 2016 2100",
"datm.streams.txt.Anomaly.Forcing.Longwave 2016 2016 2100"
(3) give the right filePath in datm.strem.* files.


Best

 

[oleson]

The ftp space is scrubbed aggressively. Files probably only last a couple of weeks there. I've put the data back on there, it's in a tar file.

 

[xiaoxiaokuishu]

The ftp space is scrubbed aggressively. Files probably only last a couple of weeks there. I've put the data back on there, it's in a tar file.

Hi, Oleson,
It seems i did not have permission to download.

 

[oleson]

Try it now.

 

[xiaoxiaokuishu]

Try it now.

Hi, oleson,

I try to download it through :

wget ftp://ftp.cgd.ucar.edu/pub/oleson/anomaly_forcing/anomaly_forcing_mct_for_ftp.tar
it display:
--2024-03-15 18:24:51-- ftp://ftp.cgd.ucar.edu/pub/oleson/anomaly_forcing/anomaly_forcing_mct_for_ftp.tar
=> ‘anomaly_forcing_mct_for_ftp.tar’
Resolving ftp.cgd.ucar.edu (ftp.cgd.ucar.edu)... 128.117.13.41
Connecting to ftp.cgd.ucar.edu (ftp.cgd.ucar.edu)|128.117.13.41|:21... connected.
Logging in as anonymous ... Logged in!
==> SYST ... done. ==> PWD ... done.
==> TYPE I ... done. ==> CWD (1) /pub/oleson/anomaly_forcing ... done.
==> SIZE anomaly_forcing_mct_for_ftp.tar ... 29299537920
==> PASV ... done. ==> RETR anomaly_forcing_mct_for_ftp.tar ...
No such file ‘anomaly_forcing_mct_for_ftp.tar’.

 

[oleson]

I'm not sure what to say. The file is there and it has read permissions for everyone. The file size is indeed correct: 29299537920

 

[oleson]

Ok, it seems that I did miss a permission, sorry. Try it now.

 

[xiaoxiaokuishu]

The ftp space is scrubbed aggressively. Files probably only last a couple of weeks there. I've put the data back on there, it's in a tar file.

Hi, Oleson
I work well with clm5.0 (mct driver) for a ssp126 simulation with compset

SSP126_DATM%GSWP3v1_CLM50%SP_SICE_SOCN_MOSART_SGLC_SWAV

but I switch to CLM5.1 (nuopc driver),SSP126_DATM%GSWP3v1_CLM51%SP_SICE_SOCN_MOSART_SGLC_SWAV
the below error appears,



do you know why?

 

[oleson]

The nuopc driver requires different formatting for the streams files. You can run this test from the cime/scripts directory in a recent checkout of CTSM to see how it is setup:

./create_test SMS_D_Ld5.f09_g17.ISSP126Clm50BgcCrop.derecho_intel.clm-datm_ssp126_anom_forc