BVGetLeadingDimension#

Returns the leading dimension of the BV.

Synopsis#

#include "slepcbv.h" 
PetscErrorCode BVGetLeadingDimension(BV bv,PetscInt *ld)

Not Collective

Input Parameter#

  • bv - the basis vectors

Output Parameter#

  • ld - the leading dimension

Notes#

The returned value may be different in different processes.

The leading dimension must be used when accessing the internal array via BVGetArray() or BVGetArrayRead().

See Also#

BV: Basis Vectors, BVSetLeadingDimension(), BVGetArray(), BVGetArrayRead()

Level#

advanced

Location#

src/sys/classes/bv/interface/bvbasic.c

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