Search found 344 matches

by dominic
Sat Jan 16, 2021 10:31 pm
Forum: UEMS v18 and higher support
Topic: AMD Optimised builds.
Replies: 1
Views: 121

Re: AMD Optimised builds.

I always believed that the new ryzen and the new threadrippers could make a difference and be faster than the intel counterpart. I tried an overclocked Ryzen 3900x in the field, the results were great, but a much older xeon was still faster, equipped with slower ram etc. Maybe the new 39xx series th...
by dominic
Tue Dec 29, 2020 12:11 pm
Forum: UEMS v18 and higher support
Topic: Uem ​​in clusters info
Replies: 3
Views: 242

Re: Uem ​​in clusters info

when i run the run now i am faced with this error III. Running WRF ARW while thinking happy thoughts * The WRF ARW core will use the following nodes and cores: 1 processors on servermaster (1 tile per processor) * A large time step of 75 seconds will be used for this simulation * Output Frequency Pr...
by dominic
Mon Dec 28, 2020 2:22 pm
Forum: UEMS v18 and higher support
Topic: Grads issue on Q time in 2021 (return "???")
Replies: 4
Views: 194

Re: Grads issue on Q time in 2021 (return "???")

meteo60 wrote: Mon Dec 28, 2020 12:05 pm What is your version please?
I use version 2.1.a3, every time I update uems, I replace the folder with my saved one again. the new versions of grads have given me several problems, with arpege for example there are further problems in reading gribs.
by dominic
Mon Dec 28, 2020 11:45 am
Forum: UEMS v18 and higher support
Topic: cluster - UEMS install required on each node?
Replies: 5
Views: 3333

Re: cluster - UEMS install required on each node?

personally I have not yet understood how to run a simulation on a node, in the description you made it is not clear if you have uems installed on both pc, or only on one. Apart from setting ssh for communication without a password, I get the following questions: 1) is uems on both machines? 2) is th...
by dominic
Mon Dec 28, 2020 11:39 am
Forum: UEMS v18 and higher support
Topic: Grads issue on Q time in 2021 (return "???")
Replies: 4
Views: 194

Re: Grads issue on Q time in 2021 (return "???")

to me it works quietly, I don't have this problem. it depends on which version of grads you are using
by dominic
Mon Dec 28, 2020 11:36 am
Forum: UEMS v18 and higher support
Topic: Uem ​​in clusters info
Replies: 3
Views: 242

Re: Uem ​​in clusters info

ok with a little luck I did it. Now the PCs communicate on the network. I have a problem but when I go to run the simulation, I get an error, it probably can't communicate with the cpu
by dominic
Sat Dec 26, 2020 6:13 pm
Forum: UEMS v18 and higher support
Topic: Uem ​​in clusters info
Replies: 3
Views: 242

Re: Uem ​​in clusters info

I'm trying to find the node on the network, through the terminal on the master pc I give the command netcheck node1


netcheck however does not exist on my system, as if it were not installed

in fact it gives me the error: netcheck: command not found
by dominic
Sat Dec 26, 2020 10:19 am
Forum: UEMS v18 and higher support
Topic: Uem ​​in clusters info
Replies: 3
Views: 242

Uem ​​in clusters info

Hi everyone, I'm trying to figure out how to run uems in cluster. I have a server called "master" and one I called node1. The idea is to use node1 to run clustered uems, in the same local lan network. At the master pc I set an ip of this type: 192.168.1.200, while in the node I set ip 192....
by dominic
Sat Dec 29, 2018 6:56 pm
Forum: UEMS v18 and higher support
Topic: Bug on Grads after update v18.12
Replies: 9
Views: 7470

Re: Bug on Grads after update v18.12

I use opengrads 2.1 appositively and I find myself very well
by dominic
Sat Dec 29, 2018 6:54 pm
Forum: EMS v3.4 support
Topic: NMM error temperature and humidity at 2 meters
Replies: 0
Views: 10440

NMM error temperature and humidity at 2 meters

Hello everyone, trying to use NMM I realized that returns artifact in the parameters of temperatures to 2 meters, but also in humidity. There are some areas of the domain that have negative values of different degrees below zero, when in reality the temperatures are far above zero. Same for humidity...