input data

Hello everyone, my CESM version is 1.2.2. I want to modify SST boundry data to remove observational SST's(from 1979-2021) impact on atmospheric variability. To achieve this goal, i use FAMIPC5 compset to simulate the period of 1979-2021 and modify default SST boundry data...

Hello everyone, my CESM version is 1.2.2. As mentioned in the title, I created a case with a component named FAMIPC5, and its default input data is sst-HadOIBl-bc_1x1_1850_2012_c130411.nc. After searching the CAM5 user guide, I learned that this file is a Historical Time Series. So my question...

Hi everyone, I want to do some extended simulations using the prescribed SST data related to CAM5 Prescribed SST Tropical AMIP ensembles (CAM5 Prescribed SST AMIP Ensembles | Community Earth System Model). I have found some SST input data at - Revision 69574: /trunk/inputdata/atm/cam/sst but...

Recently, I found the paleoCAMP website below https://jiang-zhu.github.io/paleocamp/2_run_CESM_in_4steps_exercises.html#advanced-module-recreate-jiang-s-cesm2-paleocalibr-lgm-simulation if I wanna run this part in this website 2.5. Advanced module: recreate Jiang’s CESM2-PaleoCalibr LGM...

Recently, I use wget --no-check-certificate -c -i /dssg/home/acct-iooldw/iooldw-user5/Cases/B1850/Buildconf/all_list-short.txt to download Inputdata, I find there is a SSL connection bug like below --2025-02-03 21:52:37--...

To Whom this may concern, I previously was able to access this website (https://svn-ccsm-inputdata.cgd.ucar.edu/trunk/inputdata/) to manually download missing input files, when the ./check_input_data --download wouldn't connect to my network through CESM2. That website appears to be...

Hello, I am a PhD student working on research that requires CESM2 model data for the Northern Great Plains. My focus is on understanding precipitation variability and its drivers under both historical and future scenarios. Ideally, I need the following variables at monthly temporal resolution...

I want the model to use my own carbon dioxide data, so I have added the following content to the user_nl_datm: &datm_inparm co2_file ='/home/hlh/cesm/inputdata/atm/datm7/CO2/co2_AERmon_CESM2_historical_r10i1p1f1_gn_200001-201412.nc' / but...... hlh@hlh:~/clm5.0/cime/scripts/MYCO2DATA$...

Hello team, I am using CESM2.1.2 but with corrected SOAG input data (e.g. for BC, DMS, SO2) for BSSP245cmip6, BSSP360cmip6 and BSSP585cmip6, with the new files being called e.g...

Hi all, I'm trying to reproduce some CLM5 input files I generated on Cheyenne a while back, using the mksrfdata_map tool. For consistency reasons I need to use the historical files from CLM5.0 rather than the newer CTSM5.2 ones which have different land use. The filenames are...

Hi, I am trying to download input data but get the following error when running ./check_input_data --download: Similar issues seemed to have been solved by modifying the cime/config/cesm/cesm_input.xml file, either by moving the svn download method first (here) or adding "/" at the end of...

I'm trying to run CLM model. I know that a local input directory should be available and set in the config_machines.xml --> ''DIN_LOC_ROOT''. My question is that, whether or not, ''DIN_LOC_ROOT_CLMFORC'' should be also provided in the config_machines.xml, when the CLM model is build/run? If...

Hi, I want to manually increase the wall insulation in CLMU to assess its impact on the building's space heating and air conditioning fluxes. In the paper by Oleson and Feddema (2020) (https://doi.org/10.1029/2018MS001586), it is mentioned that "For high latitude locations, insulation was added...

Hi， all when i was checking the surface data surfdata_0.9x1.25_hist_16pfts_Irrig_CMIP6_simyr2000_c190214.nc. it seems its res is 0.9 and 1.25, so globally its shape should be 200/288 , but when i open it in python the dimension is lat: 192, lon: 288, so the 0.9 is not the real...

In the MOM6-testing folder on the FTP site, there is both a zipped folder called OM4_025.tgz and a regular folder called OM4_025. At least in the OM4_025.JRA test case, it doesn't look as though any of the files in the regular OM4_025 folder are used - only those found in the .tgz folder are...

Hi, I'm trying to run CESM 2.1.2 - CAM6, in the F1850 compset with prescribed historical aerosol, with and without historical solar variations. I'm trying to use the following options in the CAM namelist: ! evolving volcano prescribed_strataero_cycle_yr = -999999...

Hi everyone, According to the CLM5.0 user's guide, If I want to create my own surface data, I need to first generate a SCRIPgrids based on the raw data, then use mkmapdata.sh to generate corresponding map files, and finally use mkserfdata_map generate surface daataset. What I want to know is, if...

My machine is a centos7 supercomputer at NIES (Japan) with PBS batch sytem. I executed the following commands with all commands executed successfully without errors. ./create_newcase --case I1850CLM50_001 --res f19_g17 --compset I1850Clm50Sp --mach sx-aurora ./case.setup ./case.build After...

Hello everyone, I am going to run a sim_year range without the datm7 data support by an "I" compset, such as the years like 1850-1860. Can I use the cmip6 historical experiment data as the datm input for the specific case? For example, the datm forcing data usually contains precipitation...

Hello, I'm the student, studying the WW3 model. I have 'restart001.ww3, restart002.ww3, ... , restart030.ww3' after running the model (ww3_shel). Nowadays, I'm trying to restart the WW3 model which is global and the model ran with data assimilation. But I have some problem with making grib2...