slepc-main 2024-12-17
BVSetRandomCond
Set the columns of a BV to random numbers, in a way that the generated matrix has a given condition number.
Synopsis
#include "slepcbv.h"
PetscErrorCode BVSetRandomCond(BV bv,PetscReal condn)
Logically Collective
Input Parameters
| bv | - basis vectors
|
| condn | - condition number
|
Note
All active columns (except the leading ones) are modified.
See Also
BVSetRandomContext(), BVSetRandom(), BVSetRandomColumn(), BVSetRandomNormal(), BVSetActiveColumns()
Level
advanced
Location
src/sys/classes/bv/interface/bvops.c
Index of all BV routines
Table of Contents for all manual pages
Index of all manual pages