From c70cff64547fdbd2d11bd8f4098305f28a968077 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Loriot?= <sloriot.ml@gmail.com>
Date: Fri, 20 Jan 2012 09:28:59 +0000
Subject: [PATCH] document default solver+ add more space in example

---
 .../Eigen_solver_traits.tex                              | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/Surface_mesh_parameterization/doc_tex/Surface_mesh_parameterization_ref/Eigen_solver_traits.tex b/Surface_mesh_parameterization/doc_tex/Surface_mesh_parameterization_ref/Eigen_solver_traits.tex
index 50f6bc9688c..98d6ecebadb 100644
--- a/Surface_mesh_parameterization/doc_tex/Surface_mesh_parameterization_ref/Eigen_solver_traits.tex
+++ b/Surface_mesh_parameterization/doc_tex/Surface_mesh_parameterization_ref/Eigen_solver_traits.tex
@@ -14,7 +14,8 @@ The version 3.1 (or greater) of \eigen\ must be available on the system.
 \ccc{SparseLinearAlgebraTraits_d}.
 
 \ccParameters
-\ccc{T}: a sparse solver of \eigen.
+\ccc{T}: a sparse solver of \eigen. The default solver is the iterative bi-congugate gradient stabilized solver
+\ccc{Eigen::BiCGSTAB} for \ccc{double}.
 
 \ccTypes
 \ccTypedef{typedef typename T::Scalar NT;}{}
@@ -31,21 +32,23 @@ Returns a reference to the internal \eigen\ solver. This function can be used fo
 }
 
 \ccSeeAlso
-\eigenpage\\
 \ccRefIdfierPage{CGAL::Eigen_sparse_matrix<T>}  \\
 \ccRefIdfierPage{CGAL::Eigen_sparse_symmetric_matrix<T>}  \\
 \ccRefIdfierPage{CGAL::Eigen_vector<T>}  \\
+\eigenpage\\
 
 \ccExample
-The instantiation of this class assumes a \eigen\ sparse solver is provided. Here are few examples:
+The instantiation of this class assumes an \eigen\ sparse solver is provided. Here are few examples:
 
 \begin{ccExampleCode}
 typedef CGAL::Eigen_sparse_matrix<double>::EigenType EigenMatrix;
 
 //iterative general solver
 typedef CGAL::Eigen_solver_traits< Eigen::BiCGSTAB<EigenMatrix> > Iterative_general_solver;
+
 //iterative symmetric solver
 typedef CGAL::Eigen_solver_traits< Eigen::ConjugateGradient<EigenMatrix> > Iterative_symmetric_solver;
+
 //direct symmetric solver
 typedef CGAL::Eigen_solver_traits< Eigen::SimplicialCholesky<EigenMatrix> > Direct_symmetric_solver;
 \end{ccExampleCode}