remove SLEPc space

fix for complex

remove Jacket-Haar

SUPERLU for CP if available

inherit options

[lvl]_ prefix

documentation

clean up

improve view

set init only

set correction factor

set reduction factor

reorder fuctions

set space to compute

set projection nullsp

swap transpose for hermitian

set coarse problem mat

set coarse probelm ksp

get additional PC

rewrite application

set factor for CP correction

support dynamic tolerance

remove deflation type

disallow overriding current lvl by setting max

additional PC