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<TITLE>PetscFECreateDefault</TITLE>
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<div id="version" align=right><b>petsc-3.14.5 2021-03-03</b></div>
<div id="bugreport" align=right><a href="mailto:petsc-maint@mcs.anl.gov?subject=Typo or Error in Documentation &body=Please describe the typo or error in the documentation: petsc-3.14.5 v3.14.5 docs/manualpages/FE/PetscFECreateDefault.html "><small>Report Typos and Errors</small></a></div>
<A NAME="PetscFECreateDefault"><H1>PetscFECreateDefault</H1></A>
Create a <A HREF="../FE/PetscFE.html#PetscFE">PetscFE</A> for basic FEM computation
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscfe.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../FE/PetscFECreateDefault.html#PetscFECreateDefault">PetscFECreateDefault</A>(<A HREF="../Sys/MPI_Comm.html#MPI_Comm">MPI_Comm</A> comm, <A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> dim, <A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> Nc, <A HREF="../Sys/PetscBool.html#PetscBool">PetscBool</A> isSimplex, const char prefix[], <A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> qorder, <A HREF="../FE/PetscFE.html#PetscFE">PetscFE</A> *fem)
</PRE>
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>comm </B></TD><TD>- The MPI comm
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>dim </B></TD><TD>- The spatial dimension
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>Nc </B></TD><TD>- The number of components
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>isSimplex </B></TD><TD>- Flag for simplex reference cell, otherwise its a tensor product
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>prefix </B></TD><TD>- The options prefix, or NULL
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>qorder </B></TD><TD>- The quadrature order or <A HREF="../Sys/PETSC_DETERMINE.html#PETSC_DETERMINE">PETSC_DETERMINE</A> to use <A HREF="../FE/PetscSpace.html#PetscSpace">PetscSpace</A> polynomial degree
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Output Parameter</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>fem </B></TD><TD>- The <A HREF="../FE/PetscFE.html#PetscFE">PetscFE</A> object
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Note</FONT></H3>
Each object is SetFromOption() during creation, so that the object may be customized from the command line.
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../FE/PetscFECreate.html#PetscFECreate">PetscFECreate</A>(), <A HREF="../SPACE/PetscSpaceCreate.html#PetscSpaceCreate">PetscSpaceCreate</A>(), <A HREF="../DUALSPACE/PetscDualSpaceCreate.html#PetscDualSpaceCreate">PetscDualSpaceCreate</A>()
<BR><P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>beginner<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/dm/dt/fe/interface/fe.c.html#PetscFECreateDefault">src/dm/dt/fe/interface/fe.c</A>
<P><H3><FONT COLOR="#CC3333">Examples</FONT></H3>
<A HREF="../../../src/dm/impls/plex/tutorials/ex8.c.html">src/dm/impls/plex/tutorials/ex8.c.html</A><BR>
<A HREF="../../../src/dm/field/tutorials/ex1.c.html">src/dm/field/tutorials/ex1.c.html</A><BR>
<A HREF="../../../src/snes/tutorials/ex12.c.html">src/snes/tutorials/ex12.c.html</A><BR>
<A HREF="../../../src/snes/tutorials/ex17.c.html">src/snes/tutorials/ex17.c.html</A><BR>
<A HREF="../../../src/snes/tutorials/ex56.c.html">src/snes/tutorials/ex56.c.html</A><BR>
<A HREF="../../../src/snes/tutorials/ex62.c.html">src/snes/tutorials/ex62.c.html</A><BR>
<A HREF="../../../src/snes/tutorials/ex77.c.html">src/snes/tutorials/ex77.c.html</A><BR>
<A HREF="../../../src/ts/tutorials/ex45.c.html">src/ts/tutorials/ex45.c.html</A><BR>
<A HREF="../../../src/ts/tutorials/ex46.c.html">src/ts/tutorials/ex46.c.html</A><BR>
<A HREF="../../../src/ts/tutorials/ex48.c.html">src/ts/tutorials/ex48.c.html</A><BR>
<A HREF="../../../src/tao/tutorials/ex1.c.html">src/tao/tutorials/ex1.c.html</A><BR>
<BR><A HREF="./index.html">Index of all FE routines</A>
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