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Basic rules for mesh partition for parallel runs |
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#1 |
Senior Member
Pei-Ying Hsieh
Join Date: Mar 2009
Posts: 317
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Hi,
Can someone explain the differences between the three different methods in decomposeParDict? What will be the rules to partition the computational domain? Any special thing about domain with interfaces (interFoam)? Thanks! pei |
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#2 |
Senior Member
Srinath Madhavan (a.k.a pUl|)
Join Date: Mar 2009
Location: Edmonton, AB, Canada
Posts: 703
Rep Power: 20 ![]() |
I find Metis to be the simplest method to get started. The objective of Metis is to distribute the load evenly (default setting) with minimal inter-processor communication.
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