Search found 65 matches

by Gippox
Sun Feb 14, 2016 9:23 am
Forum: General NWP, Postprocessing, Meteorology
Topic: NEMS NMMB topic
Replies: 94
Views: 56659

Re: Building NMMB

Great ! :) At the time i tried to visualize the files by the nmmbvis.gs script , but the maps produced showed the parameters only until the zero meridian .... :?: I will try using UPP . I had noticed that the speed processing of the core is remarkable... :o On Meteociel i saw was implemented operati...
by Gippox
Sat Feb 13, 2016 7:15 pm
Forum: General NWP, Postprocessing, Meteorology
Topic: NEMS NMMB topic
Replies: 94
Views: 56659

Re: Building NMMB

Hello Ivan, I was able to compile NMM-B following this guide, although a little 'time ago ...for Intel/MPICH
https://sites.google.com/site/communitynems/
I was able to run it, but not to make the post production. If you want I can give you the binaries.

Gippox
by Gippox
Sun May 03, 2015 7:42 am
Forum: UEMS/WRF EMS Info
Topic: The development of WRF-NMM has ended
Replies: 0
Views: 4558

The development of WRF-NMM has ended

:(
From WRF-NMM user page :
Funding to maintain WRF-NMM has ended and support will no longer be provided. http://www.dtcenter.org/wrf-nmm/users/
It was already in the air for a while, now i hope NEMS-NMMB comes from the development phase to full implementation in Linux environments...
by Gippox
Sat Dec 20, 2014 2:33 pm
Forum: EMS Hacking
Topic: Intel Fortran compiler for non commercial are discontinued.
Replies: 0
Views: 4893

Intel Fortran compiler for non commercial are discontinued.

This is unfortunately a bad news ... https://software.intel.com/en-us/forums/topic/330003

For those who already have a Intel compiler should not be a problem, even if they are now excluded all future improvements ... :(
by Gippox
Tue Nov 04, 2014 9:37 pm
Forum: EMS Hacking
Topic: Using GFS 0.25° grid dataset
Replies: 54
Views: 68765

Re: Using GFS 0.25° grid dataset

How stable this NOMADS works? I know only bad things about it's reliability in past. What is your experience? Thx! Did you found that server and service stable enough for serious production use? They sometimes catch some delays, but usually it works properly. In example right now GFS 0.5 download i...
by Gippox
Mon Nov 03, 2014 9:24 pm
Forum: EMS Hacking
Topic: Using GFS 0.25° grid dataset
Replies: 54
Views: 68765

Re: Using GFS 0.25° grid dataset

...unfortunately i also have to wait NOMADS grib filter service since my DSL is not sufficiently fast ... :roll: . NOMADS grib filter offers GFS 0.25 since few days. Thank you, I have seen now ...it was on the bottom of the page... ;) Hello Meteo you must create yourself a little script ftp, where ...
by Gippox
Sat Nov 01, 2014 4:46 pm
Forum: EMS Hacking
Topic: Using GFS 0.25° grid dataset
Replies: 54
Views: 68765

Re: Using GFS 0.25° grid dataset

Hey Ivan this is good news! :D Finally GFS aligns with ECMWF...
I initialize the model with cycled 4D Var, so i need only the data boundary...unfortunately i also have to wait NOMADS grib filter service since my DSL is not sufficiently fast ... :roll: .
by Gippox
Sat Apr 05, 2014 12:25 pm
Forum: Hardware for running WRF / EMS
Topic: WRF EMS Benchmark results and hardware
Replies: 160
Views: 126735

Re: WRF EMS Benchmark results and hardware

Hi jackq7a, with or without nesting ?
by Gippox
Fri Mar 28, 2014 5:14 pm
Forum: Hardware for running WRF / EMS
Topic: Hyperthreading vs performance
Replies: 11
Views: 11489

Re: Hyperthreading vs performance

Hi did some quick test :mrgreen: :

1) HT off (BIOS): 10 min 4 sec
2) HT on 4 thread : 10 min 8 sec
3) HT on 6 thread : 10 min 44 sec
4) HT on 7 thread : 10 min 46 sec

The solutions number 1 and 2 are identical for performance, 3-4 are 6% slower.
by Gippox
Tue Mar 25, 2014 9:56 pm
Forum: Hardware for running WRF / EMS
Topic: Hyperthreading vs performance
Replies: 11
Views: 11489

Re: Hyperthreading vs performance

Htop show 4 cores working at 100% (wrfm_arw.exe) and 4 cores at 5-45% (depending on what i use in the operating system)