clm5.0

Dear scientist, Now I can successfully run clm5.0 at regional scale and 0.05° spatial resolution. However, it costs lots of time to run. I want it faster but don't konw how to set. The situtaion of my server is as follows: Logical CPU Number: 24 Physical CPU Number: 2 CPU Core Number: 6...

Dear all, recently, I am working on CAM6 with variable-resolution simulation. I want to run the simulation with FHIST_BGC component set. I build the model and can successfully complete the the simulation for 5 days (STOP_N=5). However, the model always crash when I change the STOP_N to a longer...

Dear all, recently, I am working on CAM6 with variable-resolution simulation. I want to run the simulation with FHIST_BGC component set. I build the model and can successfully complete the the simulation for 5 days (STOP_N=5). However, the model always crash when I change the STOP_N to a...

Dear scientist, Thank you for your previous kind help. With your help, I have successfully run a regional case using clm5.0. One more sentence, Thank you sincerely! Now，I want to run a high-resolution urban area case (this area including urban, crop, vegetation and lake), each grid...

Hi, With your kind help, I have ran a single point case using clm5.0 successfully. However, when I want to create a regional case, sth went wrong in the surface data creating process:(gridmap_map_read) ERROR: frac_src out of bounds My esmf version is 7_1_0 (I also tried esmf_8_0_0 but in...

Dear scientist, Thank you for your previous help. My goal using clm5.0 is to run a simple single point case (in a city) using default forcing data like CRUNCEP or QIAN. The surface data and domain file have been created suffessfully ( I don't know whether their namings are correct or not...

Dear scientist, Now I'm trying to create a surface dataset for a single point, however ,in the last setp using mksurfdata.pl, it failed. (1) cd /home/shenhf/majun/clm5.0/tools/mksurfdata_map/src (2) gmake (I have changed netcdf settings in Makefile.common, screenshot of changes is attached...

Dear scientist, Now I have ported clm5.0 to my centos6. I just want to do a simply test in a city for several days or several months. First I use ./getregional_datasets.pl -ne 32.0,116.5 -sw 29.0,112.0 -i myinfile -o myoutlist to obtain my regional surfacedatasets. Then...

Dear scientist, Recently, I read the chapter5 "Momentum, Sensible Heat, and Latent Heat Fluxes" in CLM50_Tech_Note, however, a question bothered me . I want to know the Influence factors of Z0m（roughness lengths for momentum）, I just found plant height and adjusted for canopy density that...

Dear all, recently, I am working on development version of CAM6 with SE dyncore. I have worked on the released CESM2.1. My settings work fine. The settings also work in FHS94 compset with f09_f09_mg17 grid. I want use FHIST_BGC and f09_f09_mg17 (./create_newcase --case...

Dear Scientist, Recently I want to run a regional case (centerpoint is 114.1°E,30.4°N，grid number is 10×10， and the grid resolution is 0.1°×0.1° ) using CRUNCEP as forcing data and Jackson as surface datasets. However, there are two questions bothering me： 1. The correct step is using...

Dear scientist, Recently I want to run a regional case using CRUNCEP as forcing data and Jackson as surface datasets. However, there are two questions bothering me. 1. The correct step is using mkscripgrid.ncl to create scripgrid file ,then using mkmapdata.sh to create mapping file, then...

Hi all, I am trying to run CLM5 using my own atmospheric forcing. I followed the guide on http://www.cesm.ucar.edu/models/cesm1.2/clm/models/lnd/clm/doc/UsersGuide/x12979.html but somethings still appear unclear. 1. the file link_dirtree does not seem to exist in my scripts directory 2. the...

Hello! I am new to CLM and I am trying to run a case with as fine resolution as I can. I know f02g16 resolution is not supported by NCAR, so I tried to create the domain and surfdata by myself. However, when I following the steps listed in CIME 5.6 document 3.2 Adding Grids, it did not work...

Hi Everyone, I am trying to add a new inventory for dust aerosols over a certain region in CESM2-CLM5. My objective is to modify dust aerosols over a particular region and add my inventory. So far I have looked into this code in CLM5 which controls the dust emission...

Dear all， Now , I am porting cesm2.1.1 to centos6, however there was some trouble: I use the command as follows: (1) ./create_newcase --case test_case --res f19_g17 --compset B1850 --mach majun (2) ./case.setup (3)./case.build error occurs in the step "./case.build", it shows: ERROR: BUILD...

I have created case first then, created case setup and download all the required data-sets and when I proceed to build case i am getting error what should i do. Please help me this regard. I am getting error when running the script ./case.build. wcl@wcl:~/CLM_5_run/case/test7$ sudo...