Search found 8 matches

by davidsuculum
Thu Aug 13, 2020 10:32 am
Forum: New/Modified Static Data
Topic: Dubious Sahara Desert Lakes
Replies: 4
Views: 556

Re: Dubious Sahara Desert Lakes

Hello. Thank you. I executed again the geogrid for WRF 4.1.4 (the version I am using) with the static data of WRF 4.2 (unfortunately, I no longer have the original static data of WRF 4.1.4). I used for MODIS the 15s but I am afraid that the problem, at least in our area, near the Sahara desert, rema...
by davidsuculum
Thu Aug 13, 2020 10:26 am
Forum: real.exe
Topic: Some problems in real.exe with the ECMWF
Replies: 5
Views: 732

Re: Some problems in real.exe with the ECMWF

Hello, I just wanted to say that this problem was solved running the software "calc_ecmwf_p.exe" after the "ungrib.exe". "calc_ecmwf_p.exe" can be found under /WPS/util/
by davidsuculum
Mon Jul 13, 2020 4:15 pm
Forum: New/Modified Static Data
Topic: Dubious Sahara Desert Lakes
Replies: 4
Views: 556

Dubious Sahara Desert Lakes

Hello, In the geogrid of the WRF 4.1.4, when selecting "modis_landuse_20class_30s_with_lakes" we have observed lots of lakes in the surroundings of the Sahara desert, which we consider dubious. We attach an image and the namelist.wps. Please, note that we used a static dataset that had 3-4 months at...
by davidsuculum
Thu Jul 09, 2020 7:02 pm
Forum: real.exe
Topic: Some problems in real.exe with the ECMWF
Replies: 5
Views: 732

Re: Some problems in real.exe with the ECMWF

Looking with more detail the meesages of the rsl.error.0000, I have found this notification: d01 2020-07-07_00:00:00 Fatal error BAD VARIABLE DIMENSION in ext_ncd_read_field RH2020-07-07_00:00:00 d01 2020-07-07_00:00:00 StoredDim 3 .NE. NDim+1 4 input_wrf.F reading 3d real rh_gc Status = -1004 It co...
by davidsuculum
Tue Jul 07, 2020 5:02 pm
Forum: real.exe
Topic: Some problems in real.exe with the ECMWF
Replies: 5
Views: 732

Re: Some problems in real.exe with the ECMWF

Let me add the Vtable I have been using, there are minor differences with the standard Vtable.ECMWF_sigma provided (losing format when pasting, try to fix it, sorry): GRIB | Level| Level| Level| metgrid | metgrid | metgrid |GRIB2|GRIB2|GRIB2|GRIB2| Code | Code | 1 | 2 | Name | Units | Description |D...
by davidsuculum
Tue Jul 07, 2020 4:47 pm
Forum: real.exe
Topic: Some problems in real.exe with the ECMWF
Replies: 5
Views: 732

Re: Some problems in real.exe with the ECMWF

Hi, thanks for your answer. I am using the ECMWF data in grib 2, but I have included grib 2 information in the Vtable (ungrib.exe has a succesful execution). This is the namelist.wps you requested: &share wrf_core = 'ARW', max_dom = 1, start_date = '2020-06-29_00:00:00', end_date = '2020-06-30_00:00...
by davidsuculum
Wed Jul 01, 2020 2:26 pm
Forum: real.exe
Topic: Some problems in real.exe with the ECMWF
Replies: 5
Views: 732

Some problems in real.exe with the ECMWF

Hello, I am running WRF 4.1.4 with the ECMWF boundary conditions. It has been successful until the real.exe. I obtain a 174 exit code and checking, for instance, the rsl.error.0000 I see lots of messages like this: Warning: vapor pressure exceeds total pressure, setting Qv to 1.E-6 . It does not see...
by davidsuculum
Mon May 04, 2020 1:47 pm
Forum: Dynamics and Numerics
Topic: From old vertical levels (WRF 3.6) to hybrid vertical levels (WRF 4.1.4)
Replies: 1
Views: 969

From old vertical levels (WRF 3.6) to hybrid vertical levels (WRF 4.1.4)

Hi all. I would like to convert a list of vertical levels that I had set for an old version of WRF (WRF 3.6) to the new hybrid vertical coordinates in WRF 4.1.4. Please note that the vertical levels I had been using in WRF 3.6 were ones I defined, not those automatically generated. (For instance, I ...

Go to advanced search