fdurastante/amg4psblas
1
0
Fork 0
mirror of https://github.com/sfilippone/amg4psblas.git synced 2026-10-07 07:04:59 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fixed doc copyright vs contribution

Browse Source
This commit is contained in:
Salvatore Filippone
2017-08-09 14:31:44 +01:00
parent 93c16477b2
commit 8ecc4d7200
35 changed files with 4966 additions and 4908 deletions
Download Patch File Download Diff File Expand all files Collapse all files
docs/html/node22.html
+24 -23
View File
@@ -7,8 +7,8 @@ original version by: Nikos Drakos, CBLU, University of Leeds
Jens Lippmann, Marek Rouchal, Martin Wilck and others -->
<HTML>
<HEAD>
<TITLE>Subroutine smoothers_build</TITLE>
<META NAME="description" CONTENT="Subroutine smoothers_build">
<TITLE>Subroutine hierarchy_build</TITLE>
<META NAME="description" CONTENT="Subroutine hierarchy_build">
<META NAME="keywords" CONTENT="userhtml">
<META NAME="resource-type" CONTENT="document">
<META NAME="distribution" CONTENT="global">
@@ -20,7 +20,7 @@ original version by: Nikos Drakos, CBLU, University of Leeds
<LINK REL="next" HREF="node23.html">
<LINK REL="previous" HREF="node21.html">
<LINK REL="up" HREF="node17.html">
<LINK REL="up" HREF="node18.html">
<LINK REL="next" HREF="node23.html">
</HEAD>
@@ -30,7 +30,7 @@ original version by: Nikos Drakos, CBLU, University of Leeds
HREF="node23.html">
<IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" SRC="next.png"></A>
<A NAME="tex2html350"
HREF="node17.html">
HREF="node18.html">
<IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" SRC="up.png"></A>
<A NAME="tex2html344"
HREF="node21.html">
@@ -40,32 +40,30 @@ original version by: Nikos Drakos, CBLU, University of Leeds
<IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" SRC="contents.png"></A>
<BR>
<B> Next:</B> <A NAME="tex2html355"
HREF="node23.html">Subroutine apply</A>
HREF="node23.html">Subroutine smoothers_build</A>
<B> Up:</B> <A NAME="tex2html351"
HREF="node17.html">User Interface</A>
HREF="node18.html">User Interface</A>
<B> Previous:</B> <A NAME="tex2html345"
HREF="node21.html">Subroutine hierarchy_build</A>
HREF="node21.html">Subroutine build</A>
&nbsp; <B> <A NAME="tex2html353"
HREF="node2.html">Contents</A></B>
<BR>
<BR>
<!--End of Navigation Panel-->
<H2><A NAME="SECTION00085000000000000000"></A><A NAME="sec:smooth_bld"></A>
<H2><A NAME="SECTION00084000000000000000"></A><A NAME="sec:hier_bld"></A>
<BR>
Subroutine smoothers_build
Subroutine hierarchy_build
</H2><FONT SIZE="+1"><FONT SIZE="+1"></FONT></FONT>
<P>
<FONT SIZE="+1"><FONT SIZE="+1"></FONT></FONT>
<DIV ALIGN="CENTER"><FONT SIZE="+1"><FONT SIZE="+1"><FONT SIZE="+1"><code>call p%smoothers_build(a,desc_a,p,info)</code>
<DIV ALIGN="CENTER"><FONT SIZE="+1"><FONT SIZE="+1"><FONT SIZE="+1"><code>call p%hierarchy_build(a,desc_a,info)</code>
<BR></FONT></FONT></FONT></DIV><FONT SIZE="+1"><FONT SIZE="+1"></FONT></FONT>
<P>
<FONT SIZE="+1"><FONT SIZE="+1"><FONT SIZE="+1">
This routine builds the smoothers and the coarsest-level solvers for the
multi-level preconditioner <code>p</code>, according to the requirements made by
the user through the routines <code>init</code> and <code>set</code>, and based on the aggregation
hierarchy produced by a previous call to <code>hierarchy_build</code>
(see Section&nbsp;<A HREF="node21.html#sec:hier_bld">6.4</A>).
This routine builds the hierarchy of matrices and restriction/prolongation
operators for the multi-level preconditioner <code>p</code>, according to the requirements
made by the user through the routines <code>init</code> and <code>set</code>.
</FONT></FONT></FONT>
<P>
<FONT SIZE="+1"><FONT SIZE="+1"><FONT SIZE="+1"><FONT SIZE="+1"><B>Arguments</B></FONT> </FONT></FONT></FONT>
@@ -81,9 +79,10 @@ hierarchy produced by a previous call to <code>hierarchy_build</code>
</FONT></FONT></FONT></TD>
<TD ALIGN="LEFT" VALIGN="TOP" WIDTH=340><FONT SIZE="+1"><FONT SIZE="+1"><FONT SIZE="+1"> The sparse matrix structure containing the local part of the
matrix to be preconditioned. Note that <I>x</I> must be chosen according
to the real/complex, single/double precision version of MLD2P4 under use.
to the real/complex,
single/double precision version of MLD2P4 under use.
See the PSBLAS User's Guide for details [<A
HREF="node29.html#PSBLASGUIDE">13</A>].</FONT></FONT></FONT></TD>
HREF="node30.html#PSBLASGUIDE">13</A>].</FONT></FONT></FONT></TD>
</TR>
<TR><TD ALIGN="LEFT" VALIGN="TOP" WIDTH=34><FONT SIZE="+1"><FONT SIZE="+1"><FONT SIZE="+1">
<code>desc_a</code> </FONT></FONT></FONT></TD>
@@ -93,24 +92,26 @@ hierarchy produced by a previous call to <code>hierarchy_build</code>
</FONT></FONT></FONT></TD>
<TD ALIGN="LEFT" VALIGN="TOP" WIDTH=340><FONT SIZE="+1"><FONT SIZE="+1"><FONT SIZE="+1"> The communication descriptor of <code>a</code>. See the PSBLAS User's Guide for
details [<A
HREF="node29.html#PSBLASGUIDE">13</A>].</FONT></FONT></FONT></TD>
HREF="node30.html#PSBLASGUIDE">13</A>].</FONT></FONT></FONT></TD>
</TR>
<TR><TD ALIGN="LEFT" VALIGN="TOP" WIDTH=34><FONT SIZE="+1"><FONT SIZE="+1"><FONT SIZE="+1"> <code>info</code> </FONT></FONT></FONT></TD>
<TD ALIGN="LEFT" VALIGN="TOP" WIDTH=340><FONT SIZE="+1"><FONT SIZE="+1"><FONT SIZE="+1"> <code>integer, intent(out)</code>.</FONT></FONT></FONT></TD>
</TR>
<TR><TD ALIGN="LEFT" VALIGN="TOP" WIDTH=34><FONT SIZE="+1"><FONT SIZE="+1"><FONT SIZE="+1">
</FONT></FONT></FONT></TD>
<TD ALIGN="LEFT" VALIGN="TOP" WIDTH=340><FONT SIZE="+1"><FONT SIZE="+1"><FONT SIZE="+1"> Error code. If no error, 0 is returned. See Section&nbsp;<A HREF="node27.html#sec:errors">8</A> for details.</FONT></FONT></FONT></TD>
<TD ALIGN="LEFT" VALIGN="TOP" WIDTH=340><FONT SIZE="+1"><FONT SIZE="+1"><FONT SIZE="+1"> Error code. If no error, 0 is returned. See Section&nbsp;<A HREF="node28.html#sec:errors">8</A> for details.</FONT></FONT></FONT></TD>
</TR>
</TABLE><FONT SIZE="+1"><FONT SIZE="+1"></FONT></FONT>
<P>
<FONT SIZE="+1"><FONT SIZE="+1"></FONT></FONT>
<P>
<FONT SIZE="+1"><FONT SIZE="+1"></FONT></FONT><HR>
<!--Navigation Panel-->
<A NAME="tex2html354"
HREF="node23.html">
<IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" SRC="next.png"></A>
<A NAME="tex2html350"
HREF="node17.html">
HREF="node18.html">
<IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" SRC="up.png"></A>
<A NAME="tex2html344"
HREF="node21.html">
@@ -120,11 +121,11 @@ hierarchy produced by a previous call to <code>hierarchy_build</code>
<IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" SRC="contents.png"></A>
<BR>
<B> Next:</B> <A NAME="tex2html355"
HREF="node23.html">Subroutine apply</A>
HREF="node23.html">Subroutine smoothers_build</A>
<B> Up:</B> <A NAME="tex2html351"
HREF="node17.html">User Interface</A>
HREF="node18.html">User Interface</A>
<B> Previous:</B> <A NAME="tex2html345"
HREF="node21.html">Subroutine hierarchy_build</A>
HREF="node21.html">Subroutine build</A>
&nbsp; <B> <A NAME="tex2html353"
HREF="node2.html">Contents</A></B>
<!--End of Navigation Panel-->