Search found 9 matches

by yanhongyi
Wed Jul 07, 2021 8:27 am
Forum: Operational Implementation
Topic: How to use wrfout as wrfinput?
Replies: 0
Views: 30

How to use wrfout as wrfinput?

========================================================================================================================== While the above procedure is useful, often for realtime applications it is better to run a so-called “cycling” forecast. In a WRF/WRFDA cycling system, rather than using WPS to ...
by yanhongyi
Sun Jun 27, 2021 12:29 pm
Forum: wrf.exe
Topic: How to successfully track the trajectory of the typhoon?
Replies: 1
Views: 25

How to successfully track the trajectory of the typhoon?

I now use vortex-following to configure WRF. Use grep ATCF rsl.out.0000 to get the current situation of the typhoon center. But what if there are many typhoons? At the same time, (for example) if the typhoon was formed at 7.5, but I started to run WRF from 7.1, and the positioning point of 7.1 is fa...
by yanhongyi
Sun Jun 20, 2021 9:39 am
Forum: Compilation / installation
Topic: How to successfully install PIO 1.9.23?
Replies: 8
Views: 1043

Re: How to successfully install PIO 1.9.23?

Ok I would have a try, thanks!
by yanhongyi
Sun Jun 20, 2021 9:39 am
Forum: wrf.exe
Topic: How to output time-step rain values?
Replies: 1
Views: 35

How to output time-step rain values?

I've known that using output_diagnostics = 1 in &time_control would be helpful. I also set auxhist3_outname and related vars needed in &time_control. I successfully output wrfxtrm, but I only see RAINNCVMEAN\RAINNCMAX and so on in it, I don't have the RAINNCV and RAINCV. I don't know which variable ...
by yanhongyi
Mon May 17, 2021 6:42 am
Forum: Compilation / installation
Topic: How to successfully install PIO 1.9.23?
Replies: 8
Views: 1043

Re: How to successfully install PIO 1.9.23?

It appears that the --enable-fortran option is not available with this version. I believe you can remove the option and try again. Thank you very much for your patient response. I'm sorry that I have not looked at the forum because I have been busy these days. I think that my configure step should ...
by yanhongyi
Sun Apr 25, 2021 8:24 am
Forum: Compilation / installation
Topic: How to successfully install PIO 1.9.23?
Replies: 8
Views: 1043

Re: How to successfully install PIO 1.9.23?

Thanks! I use "./configure --prefix=/ddn_lustre/hongyongyu/MPAS/LIBplus/pio --enable-fortran" to configure. Firstly, it said that it can't find NETCDF_PATH, so I set that as same as NETCDF. After that, I also set PNETCDF_PATH. Finally I still have this problem: ======================================...
by yanhongyi
Fri Apr 16, 2021 10:51 am
Forum: Compilation / installation
Topic: How to successfully install PIO 1.9.23?
Replies: 8
Views: 1043

Re: How to successfully install PIO 1.9.23?

Thanks! now i can run the pio installation, but finally it still failed to install. I installed WRF in the tutorial of installing WRF official website. I already have netcdf-c and netcdf-fortran (these two are both in netcdf). Next, I installed hdf5 and pnetcdf on my own. I use the following command...
by yanhongyi
Wed Mar 31, 2021 8:44 am
Forum: Compilation / installation
Topic: How to successfully install PIO 1.9.23?
Replies: 8
Views: 1043

How to successfully install PIO 1.9.23?

I'm a new user who tries to start MPAS-A. But I face some problems... I have netcdf pnetcdf and so on OK, but I fail to install pio. In the tutorial PIO 1.9.23 was suggeted, however, the tar.gz file in github doesn't inclue bin and cmake, which need to clone in another website. How ever, the files i...
by yanhongyi
Fri Oct 25, 2019 9:13 am
Forum: Miscellaneous DA Topics
Topic: Couldn't download WRFDA test datasets
Replies: 1
Views: 820

Couldn't download WRFDA test datasets

Dear Sir/Madam, I'm a new user of WRFDA, who now is a doctoral student of Beijing Normal University. I just start to try to practice the running of WRFDA. After compiling successfully, I try to do the practices, and I need to download practice test datasets in http://www2.mmm.ucar.edu/wrf/users/wrfd...

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