Hi,
I am working on spinning up the Plumber 2 flux towers using the BGC mode using CLM5. I plan to spin up each tower for 300 years in AD mode, then 100 years in post-AD mode, following the transient mode.
In this sense, I am wondering about the difference between:
(a) Activate the accelerated mode (as described here, Link 1 forum, Link documentation)
./xmlchange CLM_ACCELERATED_SPINUP="on"
(b) Set the spinup_mode to 2 (as described in Link spin-up, Tech_Note)
Add to the file user_nl_clm: spinup_state=2)
In both cases, I am ensuring that:
./xmlchange CLM_FORCE_COLDSTART=on
How should I configure my simulation in terms of XML changes and modifications within the user_nl_clm to conduct AD (300 years), post-AD (100 years), and transient scenarios?
To reproduce the examples, I am using this example:
export tower=AT-Neu
./run_tower --plumber-sites $tower --output-root /glade/derecho/scratch/iaguirre/plumber2_learning/test7/$tower/ --overwrite --run-type ad --setup-only
./xmlchange STOP_OPTION=nyears
./xmlchange STOP_N=300
./xmlchange RUN_STARTDATE=2003-01-01
./xmlchange START_TOD=82800
./xmlchange DATM_YR_ALIGN=2003
./xmlchange DATM_YR_START=2003
./xmlchange DATM_YR_END=2010
./xmlchange CALENDAR=GREGORIAN
./xmlchange JOB_WALLCLOCK_TIME=06:00:00
./case.setup
./case.build
./case.submit
What version of the code are you using?
ctsm5.3.046
Describe every step you took leading up to the problem:
- Read the documentation and technical note, followed by checking the forum.
Thank you so much for the help
Warm regards,
I am working on spinning up the Plumber 2 flux towers using the BGC mode using CLM5. I plan to spin up each tower for 300 years in AD mode, then 100 years in post-AD mode, following the transient mode.
In this sense, I am wondering about the difference between:
(a) Activate the accelerated mode (as described here, Link 1 forum, Link documentation)
./xmlchange CLM_ACCELERATED_SPINUP="on"
(b) Set the spinup_mode to 2 (as described in Link spin-up, Tech_Note)
Add to the file user_nl_clm: spinup_state=2)
In both cases, I am ensuring that:
./xmlchange CLM_FORCE_COLDSTART=on
How should I configure my simulation in terms of XML changes and modifications within the user_nl_clm to conduct AD (300 years), post-AD (100 years), and transient scenarios?
To reproduce the examples, I am using this example:
export tower=AT-Neu
./run_tower --plumber-sites $tower --output-root /glade/derecho/scratch/iaguirre/plumber2_learning/test7/$tower/ --overwrite --run-type ad --setup-only
./xmlchange STOP_OPTION=nyears
./xmlchange STOP_N=300
./xmlchange RUN_STARTDATE=2003-01-01
./xmlchange START_TOD=82800
./xmlchange DATM_YR_ALIGN=2003
./xmlchange DATM_YR_START=2003
./xmlchange DATM_YR_END=2010
./xmlchange CALENDAR=GREGORIAN
./xmlchange JOB_WALLCLOCK_TIME=06:00:00
./case.setup
./case.build
./case.submit
What version of the code are you using?
ctsm5.3.046
Describe every step you took leading up to the problem:
- Read the documentation and technical note, followed by checking the forum.
Thank you so much for the help
Warm regards,
