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<div id="version" align=right><b>petsc-3.14.5 2021-03-03</b></div>
<div id="bugreport" align=right><a href="mailto:petsc-maint@mcs.anl.gov?subject=Typo or Error in Documentation &body=Please describe the typo or error in the documentation: petsc-3.14.5 v3.14.5 docs/manualpages/PC/PCBDDCInterfaceExtType.html "><small>Report Typos and Errors</small></a></div>
<A NAME="PCBDDCInterfaceExtType"><H1>PCBDDCInterfaceExtType</H1></A>
Defines how interface balancing is extended into the interior of subdomains.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
typedef enum {
<A HREF="../PC/PCBDDCInterfaceExtType.html#PCBDDCInterfaceExtType">PC_BDDC_INTERFACE_EXT_DIRICHLET</A>,
<A HREF="../PC/PCBDDCInterfaceExtType.html#PCBDDCInterfaceExtType">PC_BDDC_INTERFACE_EXT_LUMP</A>
} <A HREF="../PC/PCBDDCInterfaceExtType.html#PCBDDCInterfaceExtType">PCBDDCInterfaceExtType</A>;
</PRE>
<P>
<H3><FONT COLOR="#CC3333">Values</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B><A HREF="../PC/PCBDDCInterfaceExtType.html#PCBDDCInterfaceExtType">PC_BDDC_INTERFACE_EXT_DIRICHLET</A> </B></TD><TD>- solves Dirichlet interior problem; this is the standard BDDC algorithm
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B><A HREF="../PC/PCBDDCInterfaceExtType.html#PCBDDCInterfaceExtType">PC_BDDC_INTERFACE_EXT_LUMP</A> </B></TD><TD>- skips interior solve; sometimes called M_1 and associated with "lumped FETI-DP"
</TD></TR></TABLE>
<P>
<P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>intermediate<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/ksp/pc/../../../include/petscpctypes.h.html#PCBDDCInterfaceExtType">src/ksp/pc/../../../include/petscpctypes.h</A>
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