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<div id="version" align=right><b>petsc-3.10.3 2018-12-18</b></div>
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<A NAME="VecPointwiseMaxAbs"><H1>VecPointwiseMaxAbs</H1></A>
Computes the componentwise maximum of the absolute values w_i = max(abs(x_i), abs(y_i)).
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscvec.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../Vec/VecPointwiseMaxAbs.html#VecPointwiseMaxAbs">VecPointwiseMaxAbs</A>(<A HREF="../Vec/Vec.html#Vec">Vec</A> w,<A HREF="../Vec/Vec.html#Vec">Vec</A> x,<A HREF="../Vec/Vec.html#Vec">Vec</A> y)
</PRE>
Logically Collective on <A HREF="../Vec/Vec.html#Vec">Vec</A>
<P>
<H3><FONT COLOR="#CC3333">Input Parameters</FONT></H3>
<DT><B>x, y </B> -the vectors
<br>
<P>
<H3><FONT COLOR="#CC3333">Output Parameter</FONT></H3>
<DT><B>w </B> -the result
<br>
<P>
<P>
<H3><FONT COLOR="#CC3333">Notes</FONT></H3>
any subset of the x, y, and w may be the same vector.
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../Vec/VecPointwiseDivide.html#VecPointwiseDivide">VecPointwiseDivide</A>(), <A HREF="../Vec/VecPointwiseMult.html#VecPointwiseMult">VecPointwiseMult</A>(), <A HREF="../Vec/VecPointwiseMin.html#VecPointwiseMin">VecPointwiseMin</A>(), <A HREF="../Vec/VecPointwiseMax.html#VecPointwiseMax">VecPointwiseMax</A>(), <A HREF="../Vec/VecMaxPointwiseDivide.html#VecMaxPointwiseDivide">VecMaxPointwiseDivide</A>()
<BR><P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>advanced<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/vec/vec/interface/vector.c.html#VecPointwiseMaxAbs">src/vec/vec/interface/vector.c</A>
<P><H3><FONT COLOR="CC3333">Implementations</FONT></H3><A HREF="../../../src/vec/vec/impls/seq/bvec2.c.html#VecPointwiseMaxAbs_Seq">VecPointwiseMaxAbs_Seq in src/vec/vec/impls/seq/bvec2.c</A><BR>
<BR><A HREF="./index.html">Index of all Vec routines</A>
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