cesm output

Dear all, I am looking for the SST forcing files for TOGA and GOGA experiments, I can't find them on Derecho (If there are any), can anyone tell me? I need them for spatial analysis purpose, thanks a lot!

Hi, I designed a experiment (startup run, F2000climo in CESM2) in which the soil moisture is prescribed with a given soil moisture climatology file. To reach this purpose, I set use_soil_moisture_streams = .true. in user_nl_clm. I also set stream_fldfilename_soilm =...

I noticed that there are 10 ensemble members for the CESM CMIP6-AMIP runs: from CMIP6-AMIP.001 to CMIP6-AMIP.010. However, I could only find the 001 and 010 on Derecho but couldn't locate the restart files for ensemble members 002 through 009. Could anyone please guide me on where I can find...

I am trying to do a branch run based on the f.e21.FHIST_BGC.f09_f09_mg17.CMIP6-AMIP.001 restart files (1955-01-01-00000) with CESM2.1.5. The case was created and the model was built all successfully, but after ./case.submit I got the run aborted, with errors from the cesm.log as...

Hi, I have been trying to analyze the snow albedo ('albsno') and solar absorption ('fswabs') variables in CESM LE (where the cice component is on the 'g16' grid). Usually, I remap the pop data to a 1x1 deg. field with no issues; however, here, the data is split into the Northern and Southern...

Hello. I am looking for ocean and atmosphere output variables for the CESM1-CAM5 piControl simulation for comparison with a paleoclimate simulation. I have searched through ESGF nodes and NCAR climate data gateway. I did manage to find data on the ESGF CMIP5 output, but the download for many...

Hello, I am trying to run the "fixed sst" aquaplanet (compset QPC6 --res f19_f19_mg17) experiment on CESM 2.1.3. To explore if my control runs look the same or not I have conducted the same experiment twice without changing any configuration for 4 years and have discarded the first 6 months as...

Greetings, I am interested to find the differences between two CESM versions. In my local machine: cesm model version found: cesm2.2.0 While in Derecho : cesm model version found: release-cesm2.2.2 I have some modified modules from CAM which work fine in my local machine and I want to know...

When trying to clone release-cesm2.1.3, there is an error due to '/CFMIP/COSPv2.0/tags/v2.1.4cesm/src' path not found and the ./manage_externals/checkout_externals fails So, I modified "repo_url = Tags · CFMIP/COSPv2.0" --> "repo_url = https://github.com/CFMIP/COSPv2.0/releases/tag" in...

I find that co2 in CESM2 is bigger than other cmip6 models. 1st figure is CO2 in GFDL-ESM4, 2nd figure is CO2 in CESM2, 3rd figure is CO2 in MRI-ESM2-0 I compared models, then CO2 of CESM2 is bigger than others. But, co2mass of CEMS is same other models. Why CO2 of CEMS is bigger than others...

Hi~ I was running an I2000CLM50CN experiment recently and had a problem with the results. I first ran this experiment for ten years, and found that FCO2 presents a process from negative to positive. FCO2 is the value CO2 flux to atmosphere (+ to atm), so I think it is a net CO2 flux. While soil...

Dear all, My research involves wind resource evaluation, so I have to simulate the wind speed as close to reality as possible. The compset I use is 2000_CAM60_CLM50%SP_CICE_DOCN%SOM_MOSART_SGLC_SWAV_TEST, a all-active compset for long-term climate simulation. I choose the slab ocean mode to...

Hello, I notice that I can output these variables at specific pressure level directly by set fincl1='U200','V200','U850','V850','OMEGA500','OMEGA850'. But it seems UV at other level (like 700,500hPa) can not be gotten in that way. I konw it can be gotten output the whole level of U or V or...

Dear forum, I am downscaling CESM-DPLENS. I would like to know which ones of the CESM-DPLENS variables are equivalent to soil moisture (mrlsl in kg m-2), soil temperature (tsl), and liquid snow water equivalent (snw kg m-2) from CESM4 or how can I get those variables based on the available...

Greetings, I am looking, before I have to write a whole code from scratch, if there is available any package to interpolates pressure levels to a different set of pressure levels for a specific reanalysis files to be used in CESM2.2/CAM6. I found that there was a interpolation function in NCL...

Hi, I find it surprising that the same CESM2.2 CLM model output NetCDF file displays different "time" values when opened on different systems. Opening it using ncdump shows JANUARY: time:units = "days since 2015-01-01 00:00:00" while opening the same file by Python shows FEBRUARY...

Hi all, I am using the CESM2 Large Ensemble dataset and wanted to understand the "sea surface height" variable, SSH_2. The dataset is in /glade/campaign/cgd/cesm/CESM2-LE/ocn/proc/tseries/day_1/SSH_2/. Is SSH_2 supposed to be the "dynamic sea level," referred to as "zos" according to CMIP6...

Hello, I am trying to look for monthly-mean near-surface air temperature / 2m air temperature data from the CESM1 control runs (ideally for the coupled and slab ocean experiments). The short name of this seems to be TSA (as listed here Output Variables | Community Earth System Model) but I...

Hi~ I used the iCESM1.2 to simulate water vapor from different regions. The results include precipitation(PRECC,etc), H2O isotope mmr for VAPOR,H2O isotope mmr for LIQUID, etc. How can I get the precipitable water vapor(PWV) from different source? Only the Total (vertically integrated)...

Hi all, I've been working with some PFT-level data from CLM5 (e.g. NPP for each PFT) and have been using Python code from the NCAR-ESDS documentation to do the processing (Sparse arrays and the CESM land model component — NCAR-ESDS 0.1 documentation). This worked great until this week and I am...