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<HTML>
<HEAD> <link rel="canonical" href="http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/PetscSF/index.html" />
<TITLE>PETSc Star Forest</TITLE>
</HEAD>
<BODY BGCOLOR="FFFFFF">
<div id="version" align=right><b>petsc-3.7.5 2017-01-01</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-3.7.5 v3.7.5 docs/manualpages/PetscSF/index.html "><small>Report Typos and Errors</small></a></div>
<H2> Star Forest Communication: <A HREF="../../../src/sys/sf/examples/tutorials/index.html">Examples</A> </H2>
PetscSF provides a simple interface to "star forest" communication patterns.
<P>
<TABLE>
<TR><TD WIDTH=250 COLSPAN="3"><B>Beginner - Basic usage</B></TD></TR>
<TD WIDTH=250><A HREF="./PetscSFDuplicate.html">PetscSFDuplicate</A></TD>
<TD WIDTH=250><A HREF="./PetscSFNode.html">PetscSFNode</A></TD>
<TD WIDTH=250><A HREF="./PetscSFType.html">PetscSFType</A></TD>
<TR>
<TD WIDTH=250><A HREF="./PetscSFDuplicateOption.html">PetscSFDuplicateOption</A></TD>
<TD WIDTH=250><A HREF="./PetscSFSetUp.html">PetscSFSetUp</A></TD>
<TD WIDTH=250><A HREF="./PetscSFView.html">PetscSFView</A></TD>
<TR>
<TR><TD WIDTH=250 COLSPAN="3"><B>Intermediate - Setting options for algorithms and data structures</B></TD></TR>
<TD WIDTH=250><A HREF="./PetscSF.html">PetscSF</A></TD>
<TD WIDTH=250><A HREF="./PetscSFGatherBegin.html">PetscSFGatherBegin</A></TD>
<TD WIDTH=250><A HREF="./PetscSFScatterBegin.html">PetscSFScatterBegin</A></TD>
<TR>
<TD WIDTH=250><A HREF="./PetscSFBcastBegin.html">PetscSFBcastBegin</A></TD>
<TD WIDTH=250><A HREF="./PetscSFGatherEnd.html">PetscSFGatherEnd</A></TD>
<TD WIDTH=250><A HREF="./PetscSFScatterEnd.html">PetscSFScatterEnd</A></TD>
<TR>
<TD WIDTH=250><A HREF="./PetscSFBcastEnd.html">PetscSFBcastEnd</A></TD>
<TD WIDTH=250><A HREF="./PetscSFGetGraph.html">PetscSFGetGraph</A></TD>
<TD WIDTH=250><A HREF="./PetscSFSetFromOptions.html">PetscSFSetFromOptions</A></TD>
<TR>
<TD WIDTH=250><A HREF="./PetscSFCreate.html">PetscSFCreate</A></TD>
<TD WIDTH=250><A HREF="./PetscSFReduceBegin.html">PetscSFReduceBegin</A></TD>
<TD WIDTH=250><A HREF="./PetscSFSetGraph.html">PetscSFSetGraph</A></TD>
<TR>
<TD WIDTH=250><A HREF="./PetscSFDestroy.html">PetscSFDestroy</A></TD>
<TD WIDTH=250><A HREF="./PetscSFReduceEnd.html">PetscSFReduceEnd</A></TD>
<TD WIDTH=250><A HREF="./PetscSFSetType.html">PetscSFSetType</A></TD>
<TR>
<TR><TD WIDTH=250 COLSPAN="3"><B>Advanced - Setting more advanced options and customization</B></TD></TR>
<TD WIDTH=250><A HREF="./PetscSFComputeDegreeBegin.html">PetscSFComputeDegreeBegin</A></TD>
<TD WIDTH=250><A HREF="./PetscSFFetchAndOpEnd.html">PetscSFFetchAndOpEnd</A></TD>
<TD WIDTH=250><A HREF="./PetscSFWindowGetSyncType.html">PetscSFWindowGetSyncType</A></TD>
<TR>
<TD WIDTH=250><A HREF="./PetscSFCreateEmbeddedLeafSF.html">PetscSFCreateEmbeddedLeafSF</A></TD>
<TD WIDTH=250><A HREF="./PetscSFRegister.html">PetscSFRegister</A></TD>
<TD WIDTH=250><A HREF="./PetscSFWindowSetSyncType.html">PetscSFWindowSetSyncType</A></TD>
<TR>
<TD WIDTH=250><A HREF="./PetscSFCreateEmbeddedSF.html">PetscSFCreateEmbeddedSF</A></TD>
<TD WIDTH=250><A HREF="./PetscSFRegisterAll.html">PetscSFRegisterAll</A></TD>
<TD WIDTH=250><A HREF="./PetscSFWindowSyncType.html">PetscSFWindowSyncType</A></TD>
<TR>
<TD WIDTH=250><A HREF="./PetscSFCreateInverseSF.html">PetscSFCreateInverseSF</A></TD>
<TD WIDTH=250><A HREF="./PetscSFReset.html">PetscSFReset</A></TD>
<TD WIDTH=250><A HREF="./"></A></TD>
<TR>
<TD WIDTH=250><A HREF="./PetscSFFetchAndOpBegin.html">PetscSFFetchAndOpBegin</A></TD>
<TD WIDTH=250><A HREF="./PetscSFSetRankOrder.html">PetscSFSetRankOrder</A></TD>
<TD WIDTH=250><A HREF="./"></A></TD>
<TR>
<TR><TD WIDTH=250 COLSPAN="3"><B>Developer - Interfaces intended primarily for library developers, not for typical applications programmers</B></TD></TR>
<TD WIDTH=250><A HREF="./PetscSFCompose.html">PetscSFCompose</A></TD>
<TD WIDTH=250><A HREF="./PetscSFGetGroups.html">PetscSFGetGroups</A></TD>
<TD WIDTH=250><A HREF="./PetscSFGetWindow.html">PetscSFGetWindow</A></TD>
<TR>
<TD WIDTH=250><A HREF="./PetscSFComputeDegreeEnd.html">PetscSFComputeDegreeEnd</A></TD>
<TD WIDTH=250><A HREF="./PetscSFGetLeafRange.html">PetscSFGetLeafRange</A></TD>
<TD WIDTH=250><A HREF="./PetscSFInitializePackage.html">PetscSFInitializePackage</A></TD>
<TR>
<TD WIDTH=250><A HREF="./PetscSFFinalizePackage.html">PetscSFFinalizePackage</A></TD>
<TD WIDTH=250><A HREF="./PetscSFGetMultiSF.html">PetscSFGetMultiSF</A></TD>
<TD WIDTH=250><A HREF="./PetscSFRestoreWindow.html">PetscSFRestoreWindow</A></TD>
<TR>
<TD WIDTH=250><A HREF="./PetscSFFindWindow.html">PetscSFFindWindow</A></TD>
<TD WIDTH=250><A HREF="./PetscSFGetRanks.html">PetscSFGetRanks</A></TD>
<TD WIDTH=250><A HREF="./PetscSFWindowGetDataTypes.html">PetscSFWindowGetDataTypes</A></TD>
<TR>
<TR><TD WIDTH=250 COLSPAN="3"><B>No deprecated routines</B></TD></TR>
</TABLE>
<BR><A HREF="../../index.html">Table of Contents</A>
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