slepc-main 2024-11-15

SVDSetBV

Associates basis vectors objects to the singular value solver.

#include "slepcsvd.h" 
PetscErrorCode SVDSetBV(SVD svd,BV V,BV U)

Collective

	svd	- singular value solver context obtained from SVDCreate()
	V	- the basis vectors object for right singular vectors
	U	- the basis vectors object for left singular vectors

Use SVDGetBV() to retrieve the basis vectors contexts (for example, to free them at the end of the computations).

advanced