Why are there cracks on my boundary/mesh and how can I fix it?

  • Last Post 13 November 2019
Antang posted this 05 November 2019


I ran a pretty standard transient problem but after when I try to post process, the walls are all cracked and I cannot figure out why.  Does anyone know how to fix this?



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rwoolhou posted this 05 November 2019

Those are the parallel partitions, at a guess you're running on around 8-10 cores. 

Antang posted this 12 November 2019

I think I did 12.  Is there anyway to fix this or do I simply have to not run it at parallel?

rwoolhou posted this 12 November 2019

It's just graphics, and doesn't alter the result. There's an option somewhere, but it's not persistent so most just ignore it. 

Antang posted this 12 November 2019

I understand that it doesn't change the results but I wanted to post-process this while showing the domain size around it so I need that box around it, is there anyway to do so? I tried manually creating planes but the planes also had them

rwoolhou posted this 13 November 2019

Post process in serial: that removes the lines. It's on the "to do" list, but not sure which release.