slepc-3.21.1 2024-04-26
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BVNormVecBegin

Starts a split phase norm computation.

Synopsis

#include "slepcbv.h" 
PetscErrorCode BVNormVecBegin(BV bv,Vec v,NormType type,PetscReal *val)

Input Parameters

bv  - basis vectors
v  - the vector
type  - the norm type
val  - the norm

Note

Each call to BVNormVecBegin() should be paired with a call to BVNormVecEnd().

See Also

BVNormVecEnd(), BVNormVec()

Level

advanced

Location

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

Index of all BV routines
Table of Contents for all manual pages
Index of all manual pages