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cesm output

  1. X

    How to calculate precipitation water vapor(PWV) from different source?

    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)...
  2. J

    Problem processing PFT-level output

    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...
  3. K

    Possible to output history for only specific months?

    I am planning to do some F-compset runs of CESM2 at fixed CO2 that cover multiple decades and need history output for multiple large variables like temperature and winds at high time resolution (every hour). The history files take up a lot of space, and writing the files seems to slow down the...
  4. J

    PFT-level output - calculating timeseries per PFT

    Hi all, I'm working with the 1D PFT-level output for CLM5 for the first time. I am interested in plotting a timeseries of some PFT-level variables over my domain. I can see in the variable list that my history files contain a variable called 'pfts1d_wtgcell' (PFT weight relative to...
  5. M

    How to output high frequency data in CPL

    I am using CESM 2.1.3. I have found how to output high frequency data in CAM, CLM and etc in CESM Tutorial. However, there is no information on how to output CPL variables. As shown in the figure below, I have found some clues on the CESM CPL namelist webpage. I guess the variable names...
  6. J

    Pointing to a custom namelist file for a given run

    I have created a CIME case, which has been setup and built. As I understand, the namelist files user_nl_xxxx can be edited post-build. If I want to vary a namelist setting X across several runs, I can do that by 1) Running CESM 2) editing X=... in user_nl_xxxx 3) Run again Two problems... 1)...
  7. J

    Question about CESM output

    Dear all, Recently, I am running fully-coupled CESM experiments and I am wondering whether it is possible for me to output the data for CAM and POP only. If I output all the data from each component, it is too large for me. Thanks in advance! Best, LS
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