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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="PetscDualSpaceGetSymmetries"><H1>PetscDualSpaceGetSymmetries</H1></A>
Returns a description of the symmetries of this basis
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscfe.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../DM/PetscDualSpaceGetSymmetries.html#PetscDualSpaceGetSymmetries">PetscDualSpaceGetSymmetries</A>(<A HREF="../DM/PetscDualSpace.html#PetscDualSpace">PetscDualSpace</A> sp, const <A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> ****perms, const <A HREF="../Sys/PetscScalar.html#PetscScalar">PetscScalar</A> ****flips)
</PRE>
Not collective
<P>
<H3><FONT COLOR="#CC3333">Input Parameter</FONT></H3>
<DT><B>sp </B> -the <A HREF="../DM/PetscDualSpace.html#PetscDualSpace">PetscDualSpace</A> object
<br>
<P>
<H3><FONT COLOR="#CC3333">Output Parameters</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>perms </B></TD><TD>- Permutations of the local degrees of freedom, parameterized by the point orientation
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>flips </B></TD><TD>- Sign reversal of the local degrees of freedom, parameterized by the point orientation
</TD></TR></TABLE>
<P>
Note: The permutation and flip arrays are organized in the following way
<pre>
perms[p][ornt][dof # on point] = new local dof #
</pre>
<pre>
flips[p][ornt][dof # on point] = reversal or not
</pre>
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
PetscDualSpaceSetSymmetries()
<BR><P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>developer<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/dm/dt/dualspace/impls/lagrange/dspacelagrange.c.html#PetscDualSpaceGetSymmetries">src/dm/dt/dualspace/impls/lagrange/dspacelagrange.c</A>
<P><H3><FONT COLOR="CC3333">Implementations</FONT></H3><A HREF="../../../src/dm/dt/dualspace/impls/lagrange/dspacelagrange.c.html#PetscDualSpaceGetSymmetries_Lagrange">PetscDualSpaceGetSymmetries_Lagrange in src/dm/dt/dualspace/impls/lagrange/dspacelagrange.c</A><BR>
<BR><A HREF="./index.html">Index of all DM routines</A>
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