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<div id="version" align=right><b>petsc-3.14.5 2021-03-03</b></div>
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<A NAME="PetscFVGetNumComponents"><H1>PetscFVGetNumComponents</H1></A>
Get the number of field components
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscfv.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../FV/PetscFVGetNumComponents.html#PetscFVGetNumComponents">PetscFVGetNumComponents</A>(<A HREF="../FV/PetscFV.html#PetscFV">PetscFV</A> fvm, <A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> *comp)
</PRE>
Not collective
<P>
<H3><FONT COLOR="#CC3333">Input Parameter</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>fvm </B></TD><TD>- the <A HREF="../FV/PetscFV.html#PetscFV">PetscFV</A> object
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Output Parameter</FONT></H3>
, comp - The number of components
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../FV/PetscFVSetNumComponents.html#PetscFVSetNumComponents">PetscFVSetNumComponents</A>()
<BR><P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>intermediate<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/dm/dt/fv/interface/fv.c.html#PetscFVGetNumComponents">src/dm/dt/fv/interface/fv.c</A>
<BR><A HREF="./index.html">Index of all FV routines</A>
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