File: VecGetBlockSize.html

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML3.2 EN">
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<TITLE>VecGetBlockSize</TITLE>
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<A NAME="VecGetBlockSize"><H1>VecGetBlockSize</H1></A>
Gets the blocksize for the vector, i.e. what is used for <A HREF="../Vec/VecSetValuesBlocked.html#VecSetValuesBlocked">VecSetValuesBlocked</A>() and <A HREF="../Vec/VecSetValuesBlockedLocal.html#VecSetValuesBlockedLocal">VecSetValuesBlockedLocal</A>(). 
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscvec.h" 
PetscErrorCode  VecGetBlockSize(Vec v,PetscInt *bs)
</PRE>
Collective on <A HREF="../Vec/Vec.html#Vec">Vec</A>
<P>
<H3><FONT COLOR="#CC3333">Input Parameter</FONT></H3>
<DT><B>v </B> -the vector
<br>
<P>
<H3><FONT COLOR="#CC3333">Output Parameter</FONT></H3>
<DT><B>bs </B> -the blocksize
<br>
<P>
<H3><FONT COLOR="#CC3333">C++ variants</FONT></H3><TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD> PetscInt VecGetBlockSize(Vec x)<TD WIDTH=20></TD><TD>-></TD><TD WIDTH=20></TD><TD>VecGetBlockSize(x,&i); return i;</TR></TD>

</TABLE>
<H3><FONT COLOR="#CC3333">Notes</FONT></H3>
All vectors obtained by <A HREF="../Vec/VecDuplicate.html#VecDuplicate">VecDuplicate</A>() inherit the same blocksize.
<P>

<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
 <A HREF="../Vec/VecSetValuesBlocked.html#VecSetValuesBlocked">VecSetValuesBlocked</A>(), <A HREF="../Vec/VecSetLocalToGlobalMappingBlock.html#VecSetLocalToGlobalMappingBlock">VecSetLocalToGlobalMappingBlock</A>(), <A HREF="../Vec/VecSetBlockSize.html#VecSetBlockSize">VecSetBlockSize</A>()
<BR>
<P>
<P>
<P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>advanced
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/vec/vec/interface/vector.c.html#VecGetBlockSize">src/vec/vec/interface/vector.c</A>
<BR><A HREF="./index.html">Index of all Vec routines</A>
<BR><A HREF="../../index.html">Table of Contents for all manual pages</A>
<BR><A HREF="../singleindex.html">Index of all manual pages</A>
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