Index: trunk/src/README_INSTALL.txt
===================================================================
--- trunk/src/README_INSTALL.txt	(revision 162)
+++ trunk/src/README_INSTALL.txt	(revision 166)
@@ -1,4 +1,77 @@
-Installation of UVMAT from SVN repository
+--------------------------------------------------
+Steps for installing uvmat:
+--------------------------------------------------
+- Install Matlab, release R 13 or more recent. 
+- Download the package appropriate to your system from http://coriolis.legi.grenoble-inp.fr/spip.php?article4,
+or use the SVN server, see below.
+- unzip the package to a convenient location. Path name must not contain blanks.
+- Add this folder /uvmat to your matlab paths (option 'add folder without sub-folders'). Use the Matlab function addpath or the menu bar. 
+-For reading compressed avi movies, a codec must be available on your computer. 
+-uvmat uses the toolbox xmltree. In case of problem for reading xml files (problem with xml_findstr.mexglx) type the command >> mex -O xml_findstr.c or reload the package xmltree from the web.
 
+--------------------------------------------------
+Updating uvmat with the SVN server(to fill):
+--------------------------------------------------
 
+--------------------------------------------------
+civx software for PIV (local version):
+--------------------------------------------------
+- Install uvmat as above, civ should be ready to run. 
+- Binary files are provides with the package in the subdirectory /bin. They depend on the operating system, unlike the Matlab functions. 
+- There are 4 separate binaries:
+civ1.exe: simple correlation imaging velocimetry
+civ2.exe: hierarchical algorithm for correlation imaging velocimetry
+fix_flag.exe: program for removing false vectors (only needed for batch option)
+patch.exe: program for thin shell spline interpolation
+- These binaries can be put at a different location, then the corresponding path must be defined in the file PARAM.xml.
 
+--------------------------------------------------
+civx software for PIV:case of Mac OS
+--------------------------------------------------
+libpng s'installe sans problème apparemment (voir sur site), pas plus de probleme que sous linux
+Pour netcdf, il faut installer macports :
+http://www.macports.org/
+Puis dans le dossier /opt/local/bin
+sudo ./port install netcdf +g95
+A ce niveau la les executables civ, patch etc .. fonctionnent dans un terminal mais pas encore
+dans le shell de matlab (il manque une bibliothèque).
+dans le dossier
+/opt/local/lib/
+cp libnetcdf.4.dylib /Applications/MATLAB_R2009b.app/bin/maci64/MATLAB.app/Content/MacOS/
+ou l'on remplacera allégrement le chemin suivant la version de Matlab concernée.
+
+--------------------------------------------------
+Netcdf library needed for old versions of Matlab (if the builtin function netcdf.create does not exist):
+--------------------------------------------------
+- Install the (free) toolbox for reading and writing netcf files for the velocity fields: download from http://sourceforge.net/projects/mexcdf/. You must download both mexnc and netcdf_toolbox packages and 
+ copy them under the folder 'toolbox' in your Matlab directory. 
+- download netcdf.dll (also provided in this directory, but you may already have in bin/win32 in your Matlab directory)
+(http://www.unidata.ucar.edu/software/netcdf/docs/netcdf-install/Getting-Prebuilt-DLL.html#Getting-Prebuilt-DLL)
+- To check whether this installation is successful, type 'ncbrowser' on the Matlab prompt: 
+ you should get a browser allowing to scan netcdf files.
+
+--------------------------------------------------
+ xml schemas
+-------------------------------------------------
+- Copy the schemas at a convenient location
+- Document the path under the key <SchemaPath in the file 'PARAM.xml' or 'PARAM.xml'
+
+--------------------------------------------------
+Note for Linux_x86_64 systems
+--------------------------------------------------
+- copy the file libfftw3.so.3 in the CIVX directory (ex : ~/CIVX/bin) 
+- add this entry to the .bashrc file in your home directory
+
+export LD_LIBRARY_PATH=./CIVX/bin:$LD_LIBRARY_PATH
+
+where "./CIVX/bin" should start from the directory you start matlab
+(ex:  if you start matlab from your home "user@host~$ matlab -desktop &"
+and your CIVX/bin is located in ~/CIVX/bin)
+
+--------------------------------------------------
+Note for compiling the civx software on Linux system:
+-------------------------------------------------
+The binaries are compiled with Intel Fortran v7 and gcc3.3; the following libraries need to be present on your sstem :
+libpng: http://www.libpng.org/pub/png
+intel fortran libraries, please download it here : http://www.civproject.org/files/civx/libIntel.tgz
+extract them, and add the folder to you /etc/ld.so.conf file.
