Pinchedez
2005-05-29 17:52:32 UTC
Hi,
I need to partition a small weighted graph associated to a finite volume
mesh. Each graph vertex represents one block in the computational domain and
is weighted with its number of cells.
The graph partitioning represents the distribution of the blocks among the
processors.
The graph it-self is quite small.
I tried to use Metis. But, for some cases, I obtain partitioning with empty
partitions....
According to the metis forum, it is normal. Parmetis and hmetis will not help me.
So if someone has an idea...
Thanks.
I need to partition a small weighted graph associated to a finite volume
mesh. Each graph vertex represents one block in the computational domain and
is weighted with its number of cells.
The graph partitioning represents the distribution of the blocks among the
processors.
The graph it-self is quite small.
I tried to use Metis. But, for some cases, I obtain partitioning with empty
partitions....
According to the metis forum, it is normal. Parmetis and hmetis will not help me.
So if someone has an idea...
Thanks.