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 192.168.1.201
But when I go to change the WRFM_NODECPUS fate in run_ncpus.conf like this:
WRF_NODECPUS = 192.168.1.201 uems gives me this error:
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II. Creating initial and boundary condition files for domain 1 ! Number of cores reduced to 12 due to risk of over-decomposition * The WRF REAL will use the following nodes and cores: 12 processors on localhost (localhost) (1 tile per processor) * Creating initial and boundary conditions - Success! Let's do it again! Initial and boundary condition files created in 3 seconds ☺ Moving on to bigger and better delusions of grandeur ! Could not map "192.168.1.201" to a hostname Use of uninitialized value $maxcpus in foreach loop entry at /home/dominic/Desktop/uems/strc/Uutils/Others.pm line 194. Use of uninitialized value $maxcpus in concatenation (.) or string at /home/dominic/Desktop/uems/strc/Urun/Rutils.pm line 46. ☺ About the size of your domain: The UEMS was unable to determine a viable domain decomposition for domain 1 (100 (NX) x 126 (NY)) using or fewer CPUs. This is likely due to the inadequate size (I'm looking at you) of your domain. The UEMS looks forward to working you again once you've increased the dimensions to suitable values. Your UEMS Simulation rave was busted at Sat Dec 26 10:08:13 2020 UTC - Ya know, 'cause stuff just happens As the alchemists at Cambridge are fond of stating: "Think Globally, Model Locally!"
On the server node I have installed uems in the same directory and with the same username and password, it works regularly there, but it is not recognized by the master pc when running the simulation.
What can it be, it is not yet clear to me how to run a cluster run, on the UEMS guide there is nothing written about how to configure it, Robert was a little superficial on this aspect, I don't know.
Anyone have any suggestions?