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mld2p4-2:

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Update docs.
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Salvatore Filippone
2012-10-10 15:41:35 +00:00
parent 6dbe8b4416
commit 764d2375c5
6 changed files with 443 additions and 372 deletions
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docs/html/node18.html
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@@ -152,11 +152,14 @@ The smoother and solver objects are arranged in a hierarchical manner;
when specifying a new smoother object, its parameters including the
contained solver are set to default values, and when a new solver
object is specified its defaults are also set, overriding in both
cases any previous settings even if explicitly specified.
cases any previous settings even if explicitly specified. Therefore if
the user specifies a new smoother, and whishes to use a new solver
which is not the default one, the call to set the solver must come
<I>after</I> the call to set the smoother.
<P>
<BR><P></P>
<DIV ALIGN="CENTER"><A NAME="1257"></A>
<DIV ALIGN="CENTER"><A NAME="1258"></A>
<TABLE>
<CAPTION><STRONG>Table 2:</STRONG>
Parameters defining the type of multi-level preconditioner.
@@ -200,7 +203,7 @@ Parameters defining the type of multi-level preconditioner.
<P>
<BR><P></P>
<DIV ALIGN="CENTER"><A NAME="1259"></A>
<DIV ALIGN="CENTER"><A NAME="1260"></A>
<TABLE>
<CAPTION><STRONG>Table 3:</STRONG>
Parameters defining the one-level preconditioner used as smoother.
@@ -301,7 +304,7 @@ Parameters defining the one-level preconditioner used as smoother.
<P>
<BR><P></P>
<DIV ALIGN="CENTER"><A NAME="1261"></A>
<DIV ALIGN="CENTER"><A NAME="1262"></A>
<TABLE>
<CAPTION><STRONG>Table 4:</STRONG>
Parameters defining the aggregation algorithm.
@@ -315,6 +318,18 @@ Parameters defining the aggregation algorithm.
<TD ALIGN="LEFT" VALIGN="TOP" WIDTH=68><SMALL>DEFAULT</SMALL></TD>
<TD ALIGN="LEFT" VALIGN="TOP" WIDTH=198><SMALL>COMMENTS</SMALL></TD>
</TR>
<TR><TD ALIGN="LEFT"><code>mld_coarse_aggr_size_</code></TD>
<TD ALIGN="LEFT"><code>integer</code></TD>
<TD ALIGN="LEFT" VALIGN="TOP" WIDTH=68>A positive number</TD>
<TD ALIGN="LEFT" VALIGN="TOP" WIDTH=68>0, meaning that the size is fixed at
<code>precinit</code> time</TD>
<TD ALIGN="LEFT" VALIGN="TOP" WIDTH=198>Coarse size threshold. Disregard the
original specification of number of levels in
<code>precinit</code> and continue aggregation
until either the global number of variables
is below this threshold, or the aggregation
does not reduce the size any longer.</TD>
</TR>
<TR><TD ALIGN="LEFT"><code>mld_aggr_alg_</code></TD>
<TD ALIGN="LEFT"><code>character(len=*)</code></TD>
<TD ALIGN="LEFT" VALIGN="TOP" WIDTH=68><TT>'DEC'</TT></TD>
@@ -404,7 +419,7 @@ Parameters defining the aggregation algorithm.
<P>
<BR><P></P>
<DIV ALIGN="CENTER"><A NAME="1264"></A>
<DIV ALIGN="CENTER"><A NAME="1265"></A>
<TABLE>
<CAPTION><STRONG>Table 5:</STRONG>
Parameters defining the coarse-space correction at the coarsest