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Showing results 1 to 5 of 5 Search took 0.00 seconds. Search: Posts Made By: wyldckat

Forum: OpenFOAM Pre-Processing July 18, 2012, 16:29

Replies: 10 SnappyHexmesh crashes with many processes Views: 4,488 Posted By wyldckat Hi flami, Mmm... too bad :(. Here I was... Hi flami, Mmm... too bad :(. Here I was thinking that the multilevel thinga-ma-bob was the life saver... What about the "maxGlobalCells"? Do you have it set to a very high value? My guess is...

Forum: OpenFOAM Pre-Processing June 23, 2012, 14:52

Replies: 10 SnappyHexmesh crashes with many processes Views: 4,488 Posted By wyldckat Greetings to all! Yesterday I was writing... Greetings to all! Yesterday I was writing some stuff about "decomposeParDict" and went to look at the main one present in the folder...

Forum: OpenFOAM Pre-Processing June 16, 2012, 17:26

Replies: 10 SnappyHexmesh crashes with many processes Views: 4,488 Posted By wyldckat Mmm... OK, then there are a few possibilities... Mmm... OK, then there are a few possibilities left: Hardware issue: network or RAM might be creating an unexpected bottleneck... but I doubt this is the issue. Wait, you've doubled the...

Forum: OpenFOAM Pre-Processing June 16, 2012, 08:27

Replies: 10 SnappyHexmesh crashes with many processes Views: 4,488 Posted By wyldckat Ah, OK, now we're getting closer to the problem... Ah, OK, now we're getting closer to the problem :) Do the CPUs you're using have Hyper-Threading? If so, does this mean that anything above 104 processes will strictly require using HT? And......

Forum: OpenFOAM Pre-Processing June 16, 2012, 05:47

Replies: 10 SnappyHexmesh crashes with many processes Views: 4,488 Posted By wyldckat Greetings to all! @flami - Here's what I... Greetings to all! @flami - Here's what I know: Threads? Hold it! Let's get some details straighten out first: OpenFOAM uses MPI for running multiple processes in parallel. These processes...

Showing results 1 to 5 of 5

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