Search found 5 matches

by cyy
Mon May 25, 2015 6:27 am
Forum: Numerics
Topic: Different results with different environments and processors
Replies: 10
Views: 37919

Re: Different results with different environments and proces

Hello, Thank you, I think we will attend the COHERENS user conference. For the temperature boundary conditions, we specify a temperature profile. Yes, the discrepancies also occur in serial mode, between 2 working environments with the same compiler (gcc 4.8) and also between gcc and intel on the sa...
by cyy
Tue May 19, 2015 9:22 am
Forum: Numerics
Topic: Different results with different environments and processors
Replies: 10
Views: 37919

Re: Different results with different environments and proces

Hello Stephanie, The processors are divided in 8 nodes of 8 processors and for the partitioning, nprocsx and nprocsy were let as 0 so the partition should have been done as 8*8. The difference also happened when I tried with 64 processors on my computer (which has only 4 physical processors). The si...
by cyy
Fri May 15, 2015 8:35 am
Forum: Numerics
Topic: Different results with different environments and processors
Replies: 10
Views: 37919

Re: Different results with different environments and proces

It is V2.7.
Katrijn wrote:Hi cyy,

Which version of coherens are you using?
by cyy
Wed May 13, 2015 9:46 am
Forum: Numerics
Topic: Different results with different environments and processors
Replies: 10
Views: 37919

Different results with different environments and processors

Hello, When run our Baltic Sea model on parallel, we have the same results with 1 to 32 processors but we get some discrepancies when we try to run it with 64 processors. The temperature differences start on the coastal areas, but propagate during the summer and are higher in the open sea (higher th...
by cyy
Wed Apr 29, 2015 12:24 pm
Forum: Tracers
Topic: When will Lagrangian module come out?
Replies: 1
Views: 60150

When will Lagrangian module come out?

Hi,

I am very interested in Lagrangian module in COHERENS. I heard in last year that the module would be released in this year. Will it come out soon?
Thanks a lot!