Added Copyright/LICENSE disclaimer

2013-03-02 18:42:56 -05:00 · 2013-03-02 18:42:56 -05:00 · e919bd4a73
commit e919bd4a73
parent 818ad683b1
77 changed files with 2618 additions and 0 deletions
--- a/build_tools/gather_sources.py
+++ b/build_tools/gather_sources.py
@ -1,3 +1,37 @@
+#+
+# This is CosmoTool (./build_tools/gather_sources.py) -- Copyright (C) Guilhem Lavaux (2007-2013)
+#
+# guilhem.lavaux@gmail.com
+#
+# This software is a computer program whose purpose is to provide a toolbox for cosmological
+# data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+# This software is governed by the CeCILL license under French law and
+# abiding by the rules of distribution of free software.  You can  use, 
+# modify and/ or redistribute the software under the terms of the CeCILL
+# license as circulated by CEA, CNRS and INRIA at the following URL
+# "http://www.cecill.info". 
+#
+# As a counterpart to the access to the source code and  rights to copy,
+# modify and redistribute granted by the license, users are provided only
+# with a limited warranty  and the software's author,  the holder of the
+# economic rights,  and the successive licensors  have only  limited
+# liability. 
+#
+# In this respect, the user's attention is drawn to the risks associated
+# with loading,  using,  modifying and/or developing or reproducing the
+# software by the user in light of its specific status of free software,
+# that may mean  that it is complicated to manipulate,  and  that  also
+# therefore means  that it is reserved for developers  and  experienced
+# professionals having in-depth computer knowledge. Users are therefore
+# encouraged to load and test the software's suitability as regards their
+# requirements in conditions enabling the security of their systems and/or 
+# data to be ensured and,  more generally, to use and operate it in the 
+# same conditions as regards security. 
+#
+# The fact that you are presently reading this means that you have had
+# knowledge of the CeCILL license and that you accept its terms.
+#+
 import shutil
 import tempfile
 import re
--- a/sample/testAlgo.cpp
+++ b/sample/testAlgo.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./sample/testAlgo.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #include <iostream>
 #include <stdio.h>
 #include "algo.hpp"
--- a/sample/testBQueue.cpp
+++ b/sample/testBQueue.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./sample/testBQueue.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #include <iostream>
 #include "bqueue.hpp"

--- a/sample/testBSP.cpp
+++ b/sample/testBSP.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./sample/testBSP.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #if 0
 #include "bsp_simple.hpp"

--- a/sample/testDelaunay.cpp
+++ b/sample/testDelaunay.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./sample/testDelaunay.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #include <fstream>
 #include <iostream>
 #include "dinterpolate.hpp"
--- a/sample/testEskow.cpp
+++ b/sample/testEskow.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./sample/testEskow.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #include <fstream>
 #include <cstring>
 #include <iostream>
--- a/sample/testInterpolate.cpp
+++ b/sample/testInterpolate.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./sample/testInterpolate.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #include <iostream>
 #include "interpolate3d.hpp"

--- a/sample/testNewton.cpp
+++ b/sample/testNewton.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./sample/testNewton.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #include <iostream>
 #include <cmath>

--- a/sample/testPool.cpp
+++ b/sample/testPool.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./sample/testPool.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #include "pool.hpp"

 using namespace CosmoTool;
--- a/sample/testReadFlash.cpp
+++ b/sample/testReadFlash.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./sample/testReadFlash.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #include <iostream>
 #include <assert.h>
 #include <stdio.h>
--- a/sample/testSmooth.cpp
+++ b/sample/testSmooth.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./sample/testSmooth.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #include <iostream>
 #include "sphSmooth.hpp"
 #include "yorick.hpp"
--- a/sample/test_fft_calls.cpp
+++ b/sample/test_fft_calls.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./sample/test_fft_calls.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #include <boost/format.hpp>
 #include "yorick.hpp"
 #include <gsl/gsl_rng.h>
--- a/sample/test_healpix_calls.cpp
+++ b/sample/test_healpix_calls.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./sample/test_healpix_calls.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #include <iostream>
 #include "fourier/healpix.hpp"

--- a/sample/testkd.cpp
+++ b/sample/testkd.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./sample/testkd.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #define __KD_TREE_SAVE_ON_DISK
 #include <ctime>
 #include <cassert>
--- a/sample/testkd2.cpp
+++ b/sample/testkd2.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./sample/testkd2.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #include <ctime>
 #include <cassert>
 #include <cstdlib>
--- a/src/algo.hpp
+++ b/src/algo.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/algo.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __COSMOTOOL_ALGO_HPP
 #define __COSMOTOOL_ALGO_HPP

--- a/src/bqueue.hpp
+++ b/src/bqueue.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/bqueue.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __COSMO_QUEUE_HPP
 #define __COSMO_QUEUE_HPP

--- a/src/bsp_simple.hpp
+++ b/src/bsp_simple.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/bsp_simple.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __COSMOTOOL_SIMPLE_BSP_HPP
 #define __COSMOTOOL_SIMPLE_BSP_HPP

--- a/src/cic.cpp
+++ b/src/cic.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/cic.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #include <assert.h>
 #include <math.h>
 #include <inttypes.h>
--- a/src/cic.hpp
+++ b/src/cic.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/cic.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __CICFILTER_HPP
 #define __CICFILTER_HPP

--- a/src/config.hpp
+++ b/src/config.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/config.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __COSMOTOOL_CONFIG_HPP
 #define __COSMOTOOL_CONFIG_HPP

--- a/src/cosmopower.cpp
+++ b/src/cosmopower.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/cosmopower.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #include <cassert>
 #include <vector>
 #include <algorithm>
--- a/src/cosmopower.hpp
+++ b/src/cosmopower.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/cosmopower.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef _COSMOPOWER_HPP
 #define _COSMOPOWER_HPP

--- a/src/dinterpolate.hpp
+++ b/src/dinterpolate.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/dinterpolate.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __COSMO_DINTERPOLATE_HPP
 #define __COSMO_DINTERPOLATE_HPP

--- a/src/eskow.hpp
+++ b/src/eskow.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/eskow.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __ESKOW_CHOLESKY_HPP
 #define __ESKOW_CHOLESKY_HPP

--- a/src/field.hpp
+++ b/src/field.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/field.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __COSMOTOOL_FIELD
 #define __COSMOTOOL_FIELD

--- a/src/fixArray.hpp
+++ b/src/fixArray.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/fixArray.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __FIX_ARRAY_HPP
 #define __FIX_ARRAY_HPP

--- a/src/fortran.cpp
+++ b/src/fortran.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/fortran.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #include "config.hpp"
 #include <iostream>
 #include <fstream>
--- a/src/fortran.hpp
+++ b/src/fortran.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/fortran.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __COSMO_FORTRAN_HPP
 #define __COSMO_FORTRAN_HPP

--- a/src/fourier/base_types.hpp
+++ b/src/fourier/base_types.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/fourier/base_types.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __BASE_FOURIER_TYPES_HPP
 #define __BASE_FOURIER_TYPES_HPP

--- a/src/fourier/details/euclidian_maps.hpp
+++ b/src/fourier/details/euclidian_maps.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/fourier/details/euclidian_maps.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __DETAILS_EUCLIDIAN_MAPS
 #define __DETAILS_EUCLIDIAN_MAPS

--- a/src/fourier/details/euclidian_spectrum_1d.hpp
+++ b/src/fourier/details/euclidian_spectrum_1d.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/fourier/details/euclidian_spectrum_1d.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __DETAILS_EUCLIDIAN_SPECTRUM_1D
 #define __DETAILS_EUCLIDIAN_SPECTRUM_1D

--- a/src/fourier/details/euclidian_spectrum_1d_bin.hpp
+++ b/src/fourier/details/euclidian_spectrum_1d_bin.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/fourier/details/euclidian_spectrum_1d_bin.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __DETAILS_EUCLIDIAN_SPECTRUM_1D_BIN
 #define __DETAILS_EUCLIDIAN_SPECTRUM_1D_BIN

--- a/src/fourier/details/euclidian_transform.hpp
+++ b/src/fourier/details/euclidian_transform.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/fourier/details/euclidian_transform.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __DETAILS_EUCLIDIAN_TRANSFORM
 #define __DETAILS_EUCLIDIAN_TRANSFORM

--- a/src/fourier/details/healpix_alms.hpp
+++ b/src/fourier/details/healpix_alms.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/fourier/details/healpix_alms.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __COSMOTOOL_FOURIER_HEALPIX_DETAILS_ALM_HPP
 #define __COSMOTOOL_FOURIER_HEALPIX_DETAILS_ALM_HPP

--- a/src/fourier/details/healpix_map.hpp
+++ b/src/fourier/details/healpix_map.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/fourier/details/healpix_map.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __COSMOTOOL_FOURIER_HEALPIX_DETAILS_MAP_HPP
 #define __COSMOTOOL_FOURIER_HEALPIX_DETAILS_MAP_HPP

--- a/src/fourier/details/healpix_spectrum.hpp
+++ b/src/fourier/details/healpix_spectrum.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/fourier/details/healpix_spectrum.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __COSMOTOOL_FOURIER_HEALPIX_DETAILS_SPECTRUM_HPP
 #define __COSMOTOOL_FOURIER_HEALPIX_DETAILS_SPECTRUM_HPP

--- a/src/fourier/details/healpix_transform.hpp
+++ b/src/fourier/details/healpix_transform.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/fourier/details/healpix_transform.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __COSMOTOOL_FOURIER_HEALPIX_DETAILS_TRANSFORM_HPP
 #define __COSMOTOOL_FOURIER_HEALPIX_DETAILS_TRANSFORM_HPP

--- a/src/fourier/details/healpix_utility.hpp
+++ b/src/fourier/details/healpix_utility.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/fourier/details/healpix_utility.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __COSMOTOOL_FOURIER_HEALPIX_DETAILS_SPECTRUM_HP
 #define __COSMOTOOL_FOURIER_HEALPIX_DETAILS_SPECTRUM_HP

--- a/src/fourier/euclidian.hpp
+++ b/src/fourier/euclidian.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/fourier/euclidian.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __COSMOTOOL_FOURIER_EUCLIDIAN_HPP
 #define __COSMOTOOL_FOURIER_EUCLIDIAN_HPP

--- a/src/fourier/fft/fftw_calls.hpp
+++ b/src/fourier/fft/fftw_calls.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/fourier/fft/fftw_calls.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __FFTW_UNIFIED_CALLS_HPP
 #define __FFTW_UNIFIED_CALLS_HPP

--- a/src/fourier/healpix.hpp
+++ b/src/fourier/healpix.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/fourier/healpix.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __COSMOTOOL_FOURIER_HEALPIX_HPP
 #define __COSMOTOOL_FOURIER_HEALPIX_HPP

--- a/src/growthFactor.cpp
+++ b/src/growthFactor.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/growthFactor.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #include <cmath>
 #include <gsl/gsl_integration.h>
 #include "interpolate.hpp"
--- a/src/growthFactor.hpp
+++ b/src/growthFactor.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/growthFactor.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef COSMO_GROWTH_FACTOR_HPP
 #define COSMO_GROWTH_FACTOR_HPP

--- a/src/h5_readFlash.cpp
+++ b/src/h5_readFlash.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/h5_readFlash.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 /* This file contains the functions that read the data from the HDF5 file
 * The functions accept the PARAMESH data through arguments.
 */
--- a/src/h5_readFlash.hpp
+++ b/src/h5_readFlash.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/h5_readFlash.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 /* This file contains the functions that read the data from the HDF5 file
 * The functions accept the PARAMESH data through arguments.
 */
--- a/src/hdf5_flash.h
+++ b/src/hdf5_flash.h
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/hdf5_flash.h) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 /* general header file for the HDF 5 IO in FLASH */


--- a/src/interpolate.cpp
+++ b/src/interpolate.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/interpolate.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #include <cassert>
 #include <cmath>
 #include <algorithm>
--- a/src/interpolate.hpp
+++ b/src/interpolate.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/interpolate.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __CTOOL_INTERPOLATE_HPP
 #define __CTOOL_INTERPOLATE_HPP

--- a/src/interpolate3d.hpp
+++ b/src/interpolate3d.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/interpolate3d.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __COSMO_INTERPOLATE3D_HPP
 #define __COSMO_INTERPOLATE3D_HPP

--- a/src/kdtree_leaf.hpp
+++ b/src/kdtree_leaf.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/kdtree_leaf.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __LEAF_KDTREE_HPP
 #define __LEAF_KDTREE_HPP

--- a/src/kdtree_splitters.hpp
+++ b/src/kdtree_splitters.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/kdtree_splitters.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __KDTREE_SPLITTERS_HPP
 #define __KDTREE_SPLITTERS_HPP

--- a/src/loadFlash.cpp
+++ b/src/loadFlash.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/loadFlash.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 /* Reads in FLASH v3 files in HDF5 format */

 #include <iostream>
--- a/src/loadFlash.hpp
+++ b/src/loadFlash.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/loadFlash.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __COSMO_LOAD_FLASH_HPP
 #define __COSMO_LOAD_FLASH_HPP

--- a/src/loadFlash_dummy.cpp
+++ b/src/loadFlash_dummy.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/loadFlash_dummy.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #include "load_data.hpp"
 #include "loadFlash.hpp"

--- a/src/loadGadget.cpp
+++ b/src/loadGadget.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/loadGadget.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #include <cmath>
 #include <iostream>
 #include <assert.h>
--- a/src/loadGadget.hpp
+++ b/src/loadGadget.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/loadGadget.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __COSMO_LOAD_GADGET_HPP
 #define __COSMO_LOAD_GADGET_HPP

--- a/src/loadRamses.cpp
+++ b/src/loadRamses.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/loadRamses.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #include <sys/types.h>
 #include <regex.h>
 #include <cmath>
--- a/src/loadRamses.hpp
+++ b/src/loadRamses.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/loadRamses.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef _LOAD_RAMSES_HPP
 #define _LOAD_RAMSES_HPP

--- a/src/loadSimu.hpp
+++ b/src/loadSimu.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/loadSimu.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __COSMOTOOLBOX_HPP
 #define __COSMOTOOLBOX_HPP

--- a/src/load_data.cpp
+++ b/src/load_data.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/load_data.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
--- a/src/load_data.hpp
+++ b/src/load_data.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/load_data.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef _LOAD_GADGET_DATA_HPP
 #define _LOAD_GADGET_DATA_HPP

--- a/src/mach.hpp
+++ b/src/mach.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/mach.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __COSMO_MACHINE_TEST_HPP
 #define __COSMO_MACHINE_TEST_HPP

--- a/src/miniargs.cpp
+++ b/src/miniargs.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/miniargs.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #include <cstdlib>
 #include <cstdio>
 #include <cstring>
--- a/src/miniargs.hpp
+++ b/src/miniargs.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/miniargs.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef _MAK_MINIARGS_HPP
 #define _MAK_MINIARGS_HPP

--- a/src/mykdtree.hpp
+++ b/src/mykdtree.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/mykdtree.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __HV_KDTREE_HPP
 #define __HV_KDTREE_HPP

--- a/src/newton.hpp
+++ b/src/newton.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/newton.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef _COSMOTOOL_NEWTON_HPP
 #define _COSMOTOOL_NEWTON_HPP

--- a/src/octTree.cpp
+++ b/src/octTree.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/octTree.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #include <iostream>
 #include <cmath>
 #include <cassert>
--- a/src/octTree.hpp
+++ b/src/octTree.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/octTree.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __COSMOTOOL_AMR_HPP
 #define __COSMOTOOL_AMR_HPP

--- a/src/pool.hpp
+++ b/src/pool.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/pool.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __COSMO_POOL_HPP
 #define __COSMO_POOL_HPP

--- a/src/powerSpectrum.cpp
+++ b/src/powerSpectrum.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/powerSpectrum.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #include <cassert>
 #include <vector>
 #include <algorithm>
--- a/src/powerSpectrum.hpp
+++ b/src/powerSpectrum.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/powerSpectrum.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef _POWERSPECTRUM_HPP
 #define _POWERSPECTRUM_HPP

--- a/src/sparseGrid.hpp
+++ b/src/sparseGrid.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/sparseGrid.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __VOID_SPARSE_GRID_HPP
 #define __VOID_SPARSE_GRID_HPP

--- a/src/sphSmooth.hpp
+++ b/src/sphSmooth.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/sphSmooth.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __COSMOTOOL_SPH_SMOOTH_HPP
 #define __COSMOTOOL_SPH_SMOOTH_HPP

--- a/src/yorick.hpp
+++ b/src/yorick.hpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/yorick.hpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #ifndef __YORICK_HELPERS_HPP
 #define __YORICK_HELPERS_HPP

--- a/src/yorick_nc3.cpp
+++ b/src/yorick_nc3.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/yorick_nc3.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #include "ctool_netcdf_ver.hpp"
 #include "config.hpp"
 #ifdef NETCDFCPP4
--- a/src/yorick_nc4.cpp
+++ b/src/yorick_nc4.cpp
@ -1,3 +1,37 @@
+/*+
+This is CosmoTool (./src/yorick_nc4.cpp) -- Copyright (C) Guilhem Lavaux (2007-2013)
+
+guilhem.lavaux@gmail.com
+
+This software is a computer program whose purpose is to provide a toolbox for cosmological
+data analysis (e.g. filters, generalized Fourier transforms, power spectra, ...)
+
+This software is governed by the CeCILL license under French law and
+abiding by the rules of distribution of free software.  You can  use, 
+modify and/ or redistribute the software under the terms of the CeCILL
+license as circulated by CEA, CNRS and INRIA at the following URL
+"http://www.cecill.info". 
+
+As a counterpart to the access to the source code and  rights to copy,
+modify and redistribute granted by the license, users are provided only
+with a limited warranty  and the software's author,  the holder of the
+economic rights,  and the successive licensors  have only  limited
+liability. 
+
+In this respect, the user's attention is drawn to the risks associated
+with loading,  using,  modifying and/or developing or reproducing the
+software by the user in light of its specific status of free software,
+that may mean  that it is complicated to manipulate,  and  that  also
+therefore means  that it is reserved for developers  and  experienced
+professionals having in-depth computer knowledge. Users are therefore
+encouraged to load and test the software's suitability as regards their
+requirements in conditions enabling the security of their systems and/or 
+data to be ensured and,  more generally, to use and operate it in the 
+same conditions as regards security. 
+
+The fact that you are presently reading this means that you have had
+knowledge of the CeCILL license and that you accept its terms.
+*/
 #include "ctool_netcdf_ver.hpp"
 #include "config.hpp"
 #include <netcdf>