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cesm2.0

  1. M

    How to improve the running speed of CESM2.0.1

    Hi, everyone! I am using the BHIST compset with a resolution of f19_g17. I have made many attempts to modify the pe-layout, but the fastest speed I could achieve is only 12~14 model years per day. The current "env_mach_pes.xml" file is attached. I aim to reach at least 50 years per day or more...
  2. M

    how to get plant type distribution from CESM2.0.1 output

    Hello, everyone! My compset is 1850_CAM60_CLM50%FATES_CICE_POP2%ECO_MOSART_CISM2%EVOLVE_WW3_BGC%BDRD conducted by CESM2, and all other settings are default. I want to analyze pattern changes in vegetation types, but I couldn't find related variables in the CLM output files. Does the default...
  3. M

    How to run CESM2.0.1 faster with FATES on?

    Hi, there! I am confused of the running speed of CESM2.0.1. The configuration I used is B1850 and the resolution is f19_g17. I also turn the FATES on and make the ice evloved. I am not familiar with the pe setting. My current setting is attached. The speed is 2.4 year/day. I need a nearly...
  4. X

    How to modify the Component Set?

    I want to use the ICLMCN model to simulate soil carbon fluxes over historical periods, but there is no Component Set named 'IHISTCLM50CN', so how do I do this? My idea is to use I2000Clm50Cn to spinup the model for 600 years (to reach equilibrium)at first. Since IHISTCLM50CN does not exist...
  5. C

    How can I fix the problem of spinup?

    Hi,all! I got a error is ”Error in entering/exiting spinup - should occur only when nstep = 1ERROR in SoilBiogeochemNitrogenStateType.F90 at line 622” and attach the log file. I want to continue run the task when I finish spinup. I set the CONTINUE_RUN=FALSE when I continue run. How can I fix...
  6. K

    An error when I set "use_soil_mositure_stream=.ture. "

    Hi everyone, I would like to investigate the role of soil moisture in the influence of the Atlantic Multidecadal Variability (AMV) on the Eurasian climate. Therefore, I would like to design an experiment with prescribed postive-AMO SST pattern in Northern Atlantic and climatology of soil...
  7. C

    modify the RUN_REFCASE to the continue_run casename

    Hi,all ! I want to know can i set the RUN_REFCASE as the continue_run casename. Because the server's calculations are always stuck, I have to continue run for one case frequently. To be specific:The first run casename is set as 1850_2000, and the continue_run casename is 1850_2000_continue...
  8. K

    Soil-moisture nudging experiment

    Hi, I am trying to nudge soil moisture to climotology in F2000climo in CESM2. I only found the Nudging Experiment example (U, V, T, Q) in CAM6.3 User guide. How can I perform a Soil-moisture nudging experiment? I think this experiment should be based on the CLM%, but I haven't found any...
  9. K

    Soil-moisture nudging experiments in CESM2

    Hi, I am trying to nudge soil moisture to climotology in F2000climo in CESM2. I only found the Nudging Experiment example (U, V, T, Q) in CAM6.3 User guide. How can I perform a Soil-moisture nudging experiment? I think this experiment should be based on the CLM%, but I haven't found any...
  10. J

    Docker Image for CLM

    Hi everyone, We plan to run CLM in the cloud and create a docker image for CLM. However, we observed that some efforts may have been made. Where can we find the most recent version (e.g., Dockerfile) so we do not have to reinvent the wheel?
  11. C

    How can i build my own landuse data for CESM2

    Hi,everyone! I want to build my own landuse data for CESM2 to test the different scenario LUCC effcet. Is there any tutorial for this? I find this link(THESIS - CLM Land Use) to build the Landuse data, but i can't find the user's book or any help. Where can i find this or some new tools?
  12. H

    Running a case; error messages

    Hello, I'm trying to run a case however I get this message: hsalah@cheyenne4:~/ECLIPSE2015> ./case.submit File "./case.submit", line 161 mail_user, mail_type, batch_args = parse_command_line(sys.argv, description) ^ IndentationError: unexpected indent I've edited my file paths yet...
  13. Z

    About error in a test case

    Dear everyone, My name is Zihan from Tokyo Institute of Technology. I was running a BHISTcmip6 test run from 1941 to 1959, but this simulation failed (Machine --Tsubame). The error shown in "/gs/hs1/tga-wrf-guc/share/CESM/scratch/19M58593/archive/urbhist/logs" says "ERROR:CHKRC" and "MM out...
  14. H

    CESM2.0/CAM6 crashing unexpectedly (shr_reprosum_calc error)

    Hello,I am trying to run CESM2.0 with some modifications of my own. It has been running successfully. Recently I slightly changed the code in chemistry/aerosol/sslt_sections.F90 and chemistry/modal_aero/seasalt_model.F90 (made one parameter have 2 values depending on latitude). Now the model...
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