Scheduled Downtime
On Tuesday 24 October 2023 @ 5pm MT the forums will be in read only mode in preparation for the downtime. On Wednesday 25 October 2023 @ 5am MT, this website will be down for maintenance and expected to return online later in the morning.
Normal Operations
The forums are back online with normal operations. If you notice any issues or errors related to the forums, please reach out to help@ucar.edu

Site simulation error

yan Chen

Yan Chen
New Member
I am running the YELL simulation and have only added a few outputs in user_nl_clm, such as 'TAF', 'VEGWP', 'GSSUN', and 'GSSHA'.
However, the simulation stops in September 2020, even though it should continue until June 2024.
I checked cesm.log and the only error I found is:
forrtl: severe (61): format/variable-type mismatch, unit -131, file /glade/u/home/yanc/CTSM_current/tools/site_and_regional/path/to/simulation/YELL0803/YELL.YELL.transient/run/atm.log.3418624.desched1.251021-221210
When I checked atm.log, it shows the following:
Screenshot 2025-10-22 at 00.27.19.png

Additionally, the LENO site is missing FSDS forcing data between February 2020 and June 2020.
Could you let me know if there have been any updates to the NEON v3 forcing data?

Thank You
 

oleson

Keith Oleson
CSEG and Liaisons
Staff member
You should be able to use v2 forcing data, which we have tested more thoroughly, by specifying it as an argument in the run_tower tool. The v3 hasn't been fully tested. For LENO, you should start in 2021, which should be the default if you are using run_tower.
There is actually v4 data available now but we haven't tested it.
 
Top