PCApply

Applies the preconditioner to a vector.

Synopsis

#include "petscksp.h" 
PetscErrorCode  PCApply(PC pc,Vec x,Vec y)
Collective on PC

Input Parameters

pc - the preconditioner context
x - input vector

Output Parameter

y - output vector

Level: developer

See Also

PCApplyTranspose(), PCApplyBAorAB()

Location:precon.c