From c19e7ee85f207dc4864582beba50d5028895dadc Mon Sep 17 00:00:00 2001
From: Jonathan Youett <youett@mi.fu-berlin.de>
Date: Thu, 16 Jan 2014 11:05:18 +0000
Subject: [PATCH] Add editor hints, fix includes and improve documentation.
[[Imported from SVN: r12657]]
---
.../geononlinlinearizedstvenantassembler.hh | 22 +++++++++++++------
1 file changed, 15 insertions(+), 7 deletions(-)
diff --git a/dune/fufem/assemblers/localassemblers/geononlinlinearizedstvenantassembler.hh b/dune/fufem/assemblers/localassemblers/geononlinlinearizedstvenantassembler.hh
index d37a16cb..f43bb975 100644
--- a/dune/fufem/assemblers/localassemblers/geononlinlinearizedstvenantassembler.hh
+++ b/dune/fufem/assemblers/localassemblers/geononlinlinearizedstvenantassembler.hh
@@ -1,5 +1,7 @@
-#ifndef GEOMETRICALLY_NONLINEAR_ST_VENANT_KIRCHHOFF_ASSEMBLER_HH
-#define GEOMETRICALLY_NONLINEAR_ST_VENANT_KIRCHHOFF_ASSEMBLER_HH
+// -*- tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+// vi: set ts=8 sw=4 et sts=4:
+#ifndef DUNE_FUFEM_LOCAL_ASSEMBLERS_GEOMETRICALLY_EXACT_ST_VENANT_KIRCHHOFF_HESSIAN_ASSEMBLER_HH
+#define DUNE_FUFEM_LOCAL_ASSEMBLERS_GEOMETRICALLY_EXACT_ST_VENANT_KIRCHHOFF_HESSIAN_ASSEMBLER_HH
#include <dune/common/fvector.hh>
@@ -7,14 +9,20 @@
#include <dune/istl/matrix.hh>
-#include "dune/fufem/quadraturerules/quadraturerulecache.hh"
-
-#include "dune/fufem/assemblers/localoperatorassembler.hh"
-#include "dune/fufem/staticmatrixtools.hh"
+#include <dune/fufem/quadraturerules/quadraturerulecache.hh>
+#include <dune/fufem/assemblers/localoperatorassembler.hh>
+#include <dune/fufem/staticmatrixtools.hh>
#include <dune/fufem/symmetrictensor.hh>
#include <dune/fufem/functions/virtualgridfunction.hh>
-/** \brief Assemble the second derivative of a geometrically exact St.-Venant-Kirchhoff material.
+/** \brief Assemble the second derivative of the geometrically exact St.-Venant-Kirchhoff material
+ *
+ * \f[
+ * J(u) = \int_{\Omega} E(u):C:E(u) dx
+ * \f]
+ *
+ * which results in the bilinearform
+ *
* \f[
* a_u(v,w) = \int_{\Omega} \sigma(u)E''_u(v,w) + (C:E'_u(v)):E'_u(w) dx
* \f]
--
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