From 36565d4cbc431b9eb766712a5d8cf9315bb7f441 Mon Sep 17 00:00:00 2001
From: guido <guido@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Thu, 5 Jul 2001 13:16:08 +0000
Subject: [PATCH] postscript face output in 3d: not tested

git-svn-id: https://svn.dealii.org/trunk@4821 0785d39b-7218-0410-832d-ea1e28bc413d
---
 deal.II/base/source/data_out_base.cc          |  2 +-
 deal.II/deal.II/include/fe/mapping.h          | 36 +++++++++++--------
 deal.II/deal.II/source/numerics/data_out.cc   |  2 +-
 .../deal.II/source/numerics/data_out_faces.cc |  2 +-
 4 files changed, 25 insertions(+), 17 deletions(-)

diff --git a/deal.II/base/source/data_out_base.cc b/deal.II/base/source/data_out_base.cc
index 23c9e68e82..7805e8f280 100644
--- a/deal.II/base/source/data_out_base.cc
+++ b/deal.II/base/source/data_out_base.cc
@@ -2530,7 +2530,7 @@ template class DataOutInterface<data_out_dimension,data_out_dimension>;
 template class DataOutBase::Patch<data_out_dimension, data_out_dimension>;
 
 // also enable plotting surfaces of 3d objects
-#if data_out_dimension == 3
+#if data_out_dimension >= 2
 template class DataOutInterface<data_out_dimension-1,data_out_dimension>;
 template class DataOutBase::Patch<data_out_dimension-1, data_out_dimension>;
 #endif
diff --git a/deal.II/deal.II/include/fe/mapping.h b/deal.II/deal.II/include/fe/mapping.h
index 6ea57e6a72..46eb825b24 100644
--- a/deal.II/deal.II/include/fe/mapping.h
+++ b/deal.II/deal.II/include/fe/mapping.h
@@ -36,15 +36,16 @@ template <int dim> class FESubfaceValues;
  * The following paragraph applies to the implementation of
  * @ref{FEValues}. Usage of the class is as follows: first, call the
  * functionss @p{update_once} and @p{update_each} with the update
- * flags you need.  Then call @p{get_*_data} and with the result of
- * @p{update_once}. This will initialize some internal data
+ * flags you need. This includes the flags needed by the
+ * @ref{FiniteElement}. Then call @p{get_*_data} and with the or'd
+ * results.  This will initialize and return some internal data
  * structures.  On the first cell, call @p{fill_fe_*_values} with the
  * result of @p{update_once}. Finally, on each cell, use
  * @p{fill_fe_*_values} with the result of @p{update_each} to compute
  * values for a special cell.
  *
- * A hint to implementators: no function except the two functions @p{update_once}
- * and @p{update_each} may add any flags.
+ * A hint to implementators: no function except the two functions
+ * @p{update_once} and @p{update_each} may add any flags.
  *
  * @author Guido Kanschat, Ralf Hartmann 2000, 2001
  */
@@ -144,11 +145,14 @@ class Mapping : public Subscriptor
     };
     
 				     /**
-				      * Tranform a field of covariant vectors.
-				      * There must be one vector for each quadrature
-				      * point. Alternatively, for faces and subfaces,
-				      * the first quadrature point can be
-				      * given as additional argument.
+				      * Tranform a field of covariant
+				      * vectors.  There must be one
+				      * vector for each quadrature
+				      * point. Alternatively, for
+				      * faces and subfaces, the number
+				      * of the first quadrature point
+				      * can be given as additional
+				      * argument.
 				      */
     virtual void transform_covariant (std::vector<Tensor<1,dim> >       &dst,
 				      const std::vector<Tensor<1,dim> > &src,
@@ -156,11 +160,15 @@ class Mapping : public Subscriptor
 				      const unsigned int src_offset) const = 0;
     
 				     /**
-				      * Tranform a field of contravariant vectors.
-				      * There must be one vector for each quadrature
-				      * point. Alternatively, for faces and subfaces,
-				      * the first quadrature point can be
-				      * given as additional argument.
+				      * Tranform a field of
+				      * contravariant vectors.  There
+				      * must be one vector for each
+				      * quadrature
+				      * point. Alternatively, for
+				      * faces and subfaces, the number
+				      * of the first quadrature point
+				      * can be given as additional
+				      * argument.
 				      */
     virtual void transform_contravariant (std::vector<Tensor<1,dim> >       &dst,
 					  const std::vector<Tensor<1,dim> > &src,
diff --git a/deal.II/deal.II/source/numerics/data_out.cc b/deal.II/deal.II/source/numerics/data_out.cc
index ab4d81ab7c..9bf1555c51 100644
--- a/deal.II/deal.II/source/numerics/data_out.cc
+++ b/deal.II/deal.II/source/numerics/data_out.cc
@@ -506,6 +506,6 @@ template class DataOut<deal_II_dimension>;
 
 
 // for 3d, also generate an extra class
-#if deal_II_dimension >= 3
+#if deal_II_dimension >= 2
 template class DataOut_DoFData<deal_II_dimension,deal_II_dimension-1,deal_II_dimension>;
 #endif
diff --git a/deal.II/deal.II/source/numerics/data_out_faces.cc b/deal.II/deal.II/source/numerics/data_out_faces.cc
index d50d932095..2cedfbe327 100644
--- a/deal.II/deal.II/source/numerics/data_out_faces.cc
+++ b/deal.II/deal.II/source/numerics/data_out_faces.cc
@@ -289,7 +289,7 @@ DataOutFaces<dim>::next_face (const FaceDescriptor &old_face)
 
 // explicit instantiations
 // don't instantiate anything for the 1d and 2d cases
-#if deal_II_dimension >=3
+#if deal_II_dimension >=2
 template class DataOutFaces<deal_II_dimension>;
 #endif
 
-- 
2.39.5