thank you. i forgotten to use it.
在 2013-09-15 06:13:35，"Barry Smith" <[email protected]> 写道： > > Did you also use -pc_type hypre ? That is also needed. > > >On Sep 14, 2013, at 7:18 AM, 丁老师 <[email protected]> wrote: > >> >> >> >> >> >> >> At 2013-09-12 22:43:10,"丁老师" <[email protected]> wrote: >> >> >> >> >> >> >> >> >> >> >> >> >> >> >
