<div dir="ltr">You want the bottom of page 84 in the manual.</div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Jan 4, 2017 at 4:33 PM, Barry Smith <span dir="ltr"><<a href="mailto:bsmith@mcs.anl.gov" target="_blank">bsmith@mcs.anl.gov</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br>
   The manual page gives a high-level description <a href="http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/PC/PCGAMGSetThreshold.html" rel="noreferrer" target="_blank">http://www.mcs.anl.gov/petsc/<wbr>petsc-current/docs/<wbr>manualpages/PC/<wbr>PCGAMGSetThreshold.html</a> the exact details can be found in the code here <a href="http://www.mcs.anl.gov/petsc/petsc-dev/src/ksp/pc/impls/gamg/util.c.html#PCGAMGFilterGraph" rel="noreferrer" target="_blank">http://www.mcs.anl.gov/petsc/<wbr>petsc-dev/src/ksp/pc/impls/<wbr>gamg/util.c.html#<wbr>PCGAMGFilterGraph</a>  I'm adding a link from the former to the later in the documentation.<br>
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   Barry<br>
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> On Jan 4, 2017, at 3:16 PM, Jeremy Theler <<a href="mailto:jeremy@seamplex.com">jeremy@seamplex.com</a>> wrote:<br>
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> * Any reference to what pc_gamg_treshold means and/or does?<br>
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> On Wed, 2017-01-04 at 18:13 -0300, Jeremy Theler wrote:<br>
>> Hi! Any reference to what does -pc_gamg_threshold mean and/or?<br>
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