At 2012-05-22 18:23:26,"Hui Zhang" <mike.hui.zhang@hotmail.com> wrote: >Hi, > >I have got a new question. I'm now constructing a PCComposite from PCASM and another PCKSP (coarse >problem). And construction of PCKSP needs to use the subksp's of PCASM. So I need to PCSetUp on the >PCASM, right? But the KSP using PCComposite would setup PCASM again. How can I avoid twice setup >of PCASM ? > >Thanks, >Hui > >