Recent content by koko_a

  1. K

    Running WPS with ERA5 input

    Dear Ming Chen, Thank you so much! I changed the Vtable and it worked. Koko
  2. K

    Running WPS with ERA5 input

    Hi, I'm using WRF 3.9.1.1 (I guess the WPS version is 3.9). I'm used to running WPS (and WRF) with ERA-Interim in model levels as input. Recently, I tried to run it with ERA5 as input and downloaded the ERA5 files on pressure levels (and surface data) from the NCAR's RDA...
  3. K

    troubles, could not find trapping x locations

    Hi, sorry for that. I have now attached the surface file as well ("sfcEraIexample"). The Vtable I'm using is: "Vtable.ERA-interim.ml" I'm runing ungrib as usuall I guess ("./ungrib.exe"), then convert model levels to pressure levels using "./calc_ecmwf_p.exe” and then run metgrid. The ungrib...
  4. K

    troubles, could not find trapping x locations

    Sure. Attached is the namelist.wps. The first two ERA-I input files were (hopefully) uploaded via nextcloud.
  5. K

    troubles, could not find trapping x locations

    Hi Kelly, Thanks for your answer. You were right, and now I'm even more confused... The met_em files do not contain data for more than one atmospheric layer. This is weird because I use the same namelist.wps file as I used before, with another WRF version (in which case I used the same input...
  6. K

    troubles, could not find trapping x locations

    It's ERA-Interim on model levels and for surface level (https://rda.ucar.edu/datasets/ds627.0/index.html#!cgi-bin/datasets/getWebList?dsnum=627.0&gindex=5). These are the same input data I usually use. Thanks, Koko
  7. K

    troubles, could not find trapping x locations

    Hi, Thanks for the reply. I tried, and it doesn't change the result. I'm still getting: Using sfcprs3 to compute psfc -------------- FATAL CALLED --------------- FATAL CALLED FROM FILE: <stdin> LINE: 5860 troubles, could not find trapping x locations...
  8. K

    troubles, could not find trapping x locations

    Hi, I've just compiled WRF 4.1.5 with a specified-moving nest. I can't seem to run real properly and wonder if the problem is in the compilation or there's a problem with the run. The error I'm getting is: Using sfcprs3 to compute psfc -------------- FATAL CALLED --------------- FATAL CALLED...
  9. K

    Altering WRF's initial conditions

    OK, it seems more logical to change the met_em files. However, now I've noticed I'm getting met_em for each time interval for each of the domains. I thought I only need the initial met_em.d0*, and all time intervals for met_em.d01. Is this correct? If it is, it means that I only need to change...
  10. K

    Altering WRF's initial conditions

    Hi Ming Chen, thanks for the reply. Would changing the met_em files be better (easier) than changing the wrfinput_d0* files? If editing the wrfinput files is easier, do I need to edit the wrfbdy file as well? Would it make any sense? Thanks, Koko
  11. K

    Altering WRF's initial conditions

    Hi, I'm running WRF 3.9 using ERA-Interim data (GRIB) as input. I wonder what is the best way to alter the input data (as in pseudo global warming studies. E.g., change the vertical distribution of humidity, lapse rate). I guess I can try to edit either the GRIB files or the intermediate files...
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