# Linear Solvers and Krylov Methods (KSP) The `KSP` class provides an easy-to-use interface to the combination of a Krylov subspace iterative method and a preconditioner `PC`. Examples

Source files

cgimpl.h
cgls.c
cgeig.c
cgtype.c
cg.c

Directories

cgne
gltr
groppcg
nash
pipecg
pipecg2
pipecgrr
pipelcg
pipeprcg
stcg