New User Guide for WRF-GHG / WRF-VPRM - WRF & MPAS-A …
网页2024年7月2日 — This guide offers a comprehensive overview focused on the greenhouse gas option of WRF-GHG (chem_opt=17), where CO2, CH4 and CO are handled as passive tracers. It is also relevant for users of the CO2-only option, often referred to as WRF-VPRM (chem_opt=16). The guide consolidates and organizes various pieces of …
How to calculate Net radiation in WRF - WRF & MPAS-A Support …
网页2024年7月4日 — Hello, WRF version: WRF-4.3WPS version: WPS-4.3. I am trying to calculate net radiation with the equation Rn = SWD + GLW - SWU − LWU. I think that SWD is SWDOWN and GLW is GLW. Is that correct? You are correct. wonseok ko said: I can't find SWU (Upward shortwave flux at the ground surface) and LWU (Upward longwave flux at the ground surface).
WRF & MPAS-A Support Forum
网页2024年8月15日 — This is the official NCAR-supported forum for the WRF & MPAS models. While other similar forums may exist and be perfectly functional, we are not affiliated with any forum outside of this one. Prior to June 2022, this forum used a different platform. All content from the older platform can be found in the "Historical/Archive" section further ...
WRF气象预报模型的基本原理是什么，如何进行使用？ - 知乎
网页WRF 模式简介与传统基于小型计算机本地 WRF 模式运行过程中现存的问题. WRF（Weather Research and Forecasting Model）是由美国环境预测中心（NCEP）及美国国家大气研究中心（NCAR）等一系列美国科研机构合作开发的一款中尺度数值天气预报模式，采用 Fortran90 语言编写，因此即使是在不同的平台，只要拥有 ...
How to use restart option | WRF & MPAS-A Support Forum
网页2021年1月14日 — Aug 25, 2023. #2. Hi, See if the instructions in the WRF Users' Guide are more helpful for explaining restarts. Unless the rules are different for WRF-Chem (which is supported by a different group - there is a WRF-Chem section in this forum where you could inquire about this), you shouldn't need more than about 6-12 hours for spin-up. S.
WRF restart setting - WRF & MPAS-A Support Forum
网页2022年8月9日 — restart_interval = 1440, It indicates this is an initial run and the model will output wrfrst files every 24-hr. if you set. restart = .true., restart_interval = 1440, It indicates this is a continuous run (restart run) and the model still will output wrfrst st 24-hr intervals. You are right that after the restart file is generated, you can set.
CFL error, Cournant Number and Segmentation Fault | WRF
网页2023年11月1日 — 2) your index file for the Aster data. 3) GEOGRID.TBL for use with the updated static data. 4) your latest rsl files (for the run that resulted in cfl errors) - please package all rsl* files together into a single *.tar file and attach that. 5) your most recent namelist.wps and namelist.input. Thanks!
wrf stops after ndown | WRF & MPAS-A Support Forum
网页2024年2月6日 — Hello, I have run WRF 4.4.1 (with dm+sm) successfully for a 9-3-1 km nested domain. I am now trying to use hourly output for the inner 1 km domain together with ndown to downscale a small part of my inner domain to 333 m resolution. I have successfully created met_em files as well as a wrfinput...
WRF Model | WRF & MPAS-A Support Forum
网页2024年5月17日 — Yesterday at 7:18 PM. lageochy. L. P. Fatal Error: Cannot open module file ‘module_ext_internal.mod’ for reading at (1): No such file or directory WRF COMPILE ERROR.
How to re-initialized a simulation? - WRF & MPAS-A Support Forum
网页2023年10月23日 — I recently read a paper that stated " All the simulations are initialized at 15 UTC 24 April 2016, and the first six-day results are not used for analysis. Note that the simulations are re-initialized at 15 UTC on 23 May 2016 to better capture the meteorology during 24–26 May, especially for clouds. (check the attached screenshot)
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