MatCompositeMergeType

Selects the order in which the matrices held by a MATCOMPOSITE are combined when MatCompositeMerge() is called

Synopsis

typedef enum {
  MAT_COMPOSITE_MERGE_RIGHT,
  MAT_COMPOSITE_MERGE_LEFT
} MatCompositeMergeType;

Values

• MAT_COMPOSITE_MERGE_RIGHT - merge into a single matrix starting from the rightmost matrix (multiplicative compositions use this to preserve the natural left-to-right application order)

• MAT_COMPOSITE_MERGE_LEFT - merge into a single matrix starting from the leftmost matrix

See Also

Matrices, Mat, MATCOMPOSITE, MatCompositeMerge(), MatCompositeSetMergeType(), MatCompositeType

Level

advanced

Location

include/petscmat.h

Examples

src/mat/tutorials/ex9.c

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