Updates

git-svn-id: http://svn.cactuscode.org/arrangements/CactusBase/Boundary/trunk@132 6a38eb6e-646e-4a02-a296-d141613ad6c4

1 files changed, 7 insertions, 1 deletions

diff --git a/README b/README
index 4c14682..0580edd 100644
--- a/README
+++ b/README
@@ -5,7 +5,9 @@ CVS info   : $Header$
 
 1. Purpose of the thorn
 
-This thorn provides some standard outer boundary conditions. 
+This thorn provides some standard outer boundary conditions, and contains
+interfaces for applying boundary conditions either in all coordinate
+directions, or individual coordinate directions.
 
 Currently:
 
@@ -21,10 +23,14 @@ Currently:
 2. Additional information
 
 This thorn only currently works with a 3D Cartesian Grid
+
 The boundary conditions can be called from Fortran or C, 
 and can be passed either groups of grid functions, or single
 grid variables.
+
 All the boundary conditions work with an arbitrarily size stencil width, 
 except for the radiation boundary conditions which only currently work with 
 a stencil width of one.
 
+Radiation boundary conditions are only implemented for 3D grid functions
+currently.