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DecompFlagΒΆ

This flag indicates how DistGrid elements are decomposed over DEs.

Values are:

DEFAULT = 0
Use default decomposition behavior. Currently equal to ‘BALANCED’.
BALANCED = 1
Decompose elements as balanced as possible across DEs. The maximum difference in number of elements per DE is 1, with the extra elements on the lower DEs.
RESTFIRST = 2
Divide elements over DEs. Assign the rest of this division to the first DE.
RESTLAST = 3
Divide elements over DEs. Assign the rest of this division to the last DE.
CYCLIC = 4
Decompose elements cyclically across DEs.

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