BVGetMat#
Returns a Mat object of dense type that shares the memory of the BV object.
Synopsis#
Collective
Input Parameter#
bv - the basis vectors context
Output Parameter#
A - the matrix
Notes#
The returned matrix contains only the active columns. If the content of the Mat is modified, these changes are also done in the BV object. The user must call BVRestoreMat() when no longer needed.
This operation implies a call to BVGetArray(), which may result in data copies.
See Also#
BVRestoreMat(), BVCreateMat(), BVGetArray()
Level#
advanced
Location#
src/sys/classes/bv/interface/bvbasic.c
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