ScatterMode#
Determines the direction of a scatter in VecScatterBegin() and VecScatterEnd()
Synopsis#
typedef enum {
SCATTER_FORWARD = 0,
SCATTER_REVERSE = 1,
SCATTER_FORWARD_LOCAL = 2,
SCATTER_REVERSE_LOCAL = 3
} ScatterMode;
Values#
SCATTER_FORWARD- Scatters the values as dictated by theVecScatterCreate()callSCATTER_REVERSE- Moves the values in the opposite direction than the directions indicated in theVecScatterCreate()callSCATTER_FORWARD_LOCAL- Scatters the values as dictated by theVecScatterCreate()call except NO MPI communication is doneSCATTER_REVERSE_LOCAL- Moves the values in the opposite direction than the directions indicated in theVecScatterCreate()call except NO MPI communication is done
See Also#
Vectors and Parallel Data, VecScatter, VecScatterBegin(), VecScatterEnd(), SCATTER_FORWARD, SCATTER_REVERSE, SCATTER_FORWARD_LOCAL, SCATTER_REVERSE_LOCAL
Level#
beginner
Location#
Examples#
Index of all Vec routines
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Index of all manual pages