[CIG-SHORT] Million elements generate in Cubit, and run in pylith

[Tabrez Ali]

I have used Cubit to generate 3D meshes with 16 million plus elements on 
a machine with 16GB RAM (running a 64-bit OS). Though as mentioned in 
Matt's reply you can just use a coarse mesh and refine it later in PyLith.

Tabrez

On 05/24/2014 01:35 PM, Ma, Xiao wrote:
> Hi,
> I have two problems .
> First I tried to output like 16,000,000 elements mesh from Trelis (or 
> cubit)(which is a large number of elements) , however it failed, give 
> the error "interrupted, cubit exit" , is there a way to generate this 
> large number elements mesh?
> Second, then I have successfully generated a 25 km x 25 km domain with 
> mesh size 10m uniformly from Cubit, however I fail to run it in pylith 
> , even I use multi cores to run , --nodes=8;
> Error message"mpirun:exit 59" How should I run this big problem on pylith?
>
> Thank you
> Xiao
>
>
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