KSPSetWorkVecs#

Sets a number of work vectors into a KSP object

Synopsis#

#include "petscksp.h" 
PetscErrorCode KSPSetWorkVecs(KSP ksp, PetscInt nw)

Collective

Input Parameters#

  • ksp - iterative context

  • nw - number of work vectors to allocate

Developers Note#

This is PETSC_EXTERN because it may be used by user written plugin KSPType implementations

See Also#

KSP: Linear System Solvers, KSP, KSPCreateVecs()

Level#

developer

Location#

src/ksp/ksp/interface/iterativ.c


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Index of all KSP routines
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Index of all manual pages