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<TITLE>MatColoringRegisterDynamic</TITLE>
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<A NAME="MatColoringRegisterDynamic"><H1>MatColoringRegisterDynamic</H1></A>
Adds a new sparse matrix coloring to the matrix package.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
PetscErrorCode MatColoringRegisterDynamic(char *name_coloring,char *path,char *name_create,PetscErrorCode (*routine_create)(MatColoring))
</PRE>
Not Collective
<P>
<H3><FONT COLOR="#CC3333">Input Parameters</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>sname </B></TD><TD>- name of Coloring (for example MATCOLORING_SL)
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>path </B></TD><TD>- location of library where creation routine is
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>name </B></TD><TD>- name of function that creates the Coloring type, a string
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>function </B></TD><TD>- function pointer that creates the coloring
</TD></TR></TABLE>
<P>
<P>
If dynamic libraries are used, then the fourth input argument (function)
is ignored.
<P>
<H3><FONT COLOR="#CC3333">Sample usage</FONT></H3>
<PRE>
<A HREF="../Mat/MatColoringRegisterDynamic.html#MatColoringRegisterDynamic">MatColoringRegisterDynamic</A>("my_color",/home/username/my_lib/lib/libO/solaris/mylib.a,
"MyColor",MyColor);
</PRE>
<P>
Then, your partitioner can be chosen with the procedural interface via
<pre>
MatColoringSetType(part,"my_color")
</pre>
or at runtime via the option
<pre>
-mat_coloring_type my_color
</pre>
<P>
$PETSC_ARCH occuring in pathname will be replaced with appropriate values.
<P>
<H3><FONT COLOR="#CC3333">Keywords</FONT></H3>
matrix, Coloring, register
<BR>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../MatOrderings/MatColoringRegisterDestroy.html#MatColoringRegisterDestroy">MatColoringRegisterDestroy</A>(), <A HREF="../MatOrderings/MatColoringRegisterAll.html#MatColoringRegisterAll">MatColoringRegisterAll</A>()
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>developer
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/mat/../../include/petscmat.h.html#MatColoringRegisterDynamic">src/mat/../../include/petscmat.h</A>
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