diff --git a/env/env_gilles.sh b/env/env_gilles.sh
index 15b2421..70a7736 100644
--- a/env/env_gilles.sh
+++ b/env/env_gilles.sh
@@ -1,23 +1,23 @@
 #echo "\$BASH_SOURCE ${BASH_SOURCE[@]}"
 #echo "$PWD/${BASH_SOURCE[@]}"
 #echo dirname "$PWD/${BASH_SOURCE[@]}"
 #echo $(realpath "$(dirname "$PWD/${BASH_SOURCE[@]}")")
-MYPATH=$(realpath "$(dirname "$PWD/${BASH_SOURCE[@]}")")
+MYPATH=$(realpath "$(dirname "$PWD/../${BASH_SOURCE[@]}")")
 #echo $MYPATH
 export LENSTOOL_ROOT=/users/fgilles/Projects/lenstool-6.8.1/
 #export LENSTOOL_ROOT=/users/fgilles/Projects/lenstool-6.8.1/src/
 #export LENSTOOLHPC_ROOT=/users/fgilles/GPU-Projects/lenstool-hpc-master/
 export LENSTOOLHPC_ROOT=$MYPATH
 export CFITSIO_ROOT=/users/fgilles/Projects/Libs/cfitsio/
 export WCSTOOL_ROOT=/users/fgilles/Projects/Libs/wcstools-3.9.4/libwcs/
 export GSL_ROOT=/users/fgilles/Projects/Libs/gsl-2.2/
 module swap PrgEnv-cray PrgEnv-intel
 
 export LD_LIBRARY_PATH=$LENSTOOLHPC_ROOT/src:$LD_LIBRARY_PATH 
 #source /cm/shared/apps/intel-2017/compilers_and_libraries_2017/linux/mpi/intel64/bin/mpivars.sh
 #module load intel/2017
 #export PATH=/cm/shared/apps/intel-2017/vtune_amplifier_xe/bin64/:$PATH
 
 #module load intel-compilers/2016.3.210 impi cuda80
 #source /cm/shared/apps/INTEL/2016/impi/5.1.3.210/bin64/mpivars.sh
 CXX=cc
diff --git a/env/env_gilles_daint.sh b/env/env_gilles_daint.sh
index 1d651e5..9a59918 100644
--- a/env/env_gilles_daint.sh
+++ b/env/env_gilles_daint.sh
@@ -1,31 +1,31 @@
 #echo "\$BASH_SOURCE ${BASH_SOURCE[@]}"
 #echo "$PWD/${BASH_SOURCE[@]}"
 #echo dirname "$PWD/${BASH_SOURCE[@]}"
 #echo $(realpath "$(dirname "$PWD/${BASH_SOURCE[@]}")")
-MYPATH=$(realpath "$(dirname "$PWD/${BASH_SOURCE[@]}")")
+MYPATH=$(realpath "$(dirname "$PWD/../${BASH_SOURCE[@]}")")
 echo $MYPATH
 export LENSTOOL_ROOT=/scratch/snx3000/fgilles/Lenstool/lenstool-6.8.1/
 #export LENSTOOL_ROOT=/users/fgilles/Projects/lenstool-6.8.1/src/
 #export LENSTOOLHPC_ROOT=/users/fgilles/GPU-Projects/lenstool-hpc-master/
 export LENSTOOLHPC_ROOT=$MYPATH
 export CFITSIO_ROOT=/scratch/snx3000/fgilles/Lenstool/Libs/cfitsio/
 export WCSTOOL_ROOT=/scratch/snx3000/fgilles/Lenstool/Libs/wcstools-3.9.4/libwcs/
 export GSL_ROOT=/scratch/snx3000/fgilles/Lenstool/Libs/gsl-2.2/
 export CUDAROOT=$CUDATOOLKIT_HOME
 module swap PrgEnv-cray PrgEnv-intel
 
 export LD_LIBRARY_PATH=$LENSTOOLHPC_ROOT/src:$LD_LIBRARY_PATH 
 export LD_LIBRARY_PATH=$GSL_ROOT/lib:$LD_LIBRARY_PATH
 #source /cm/shared/apps/intel-2017/compilers_and_libraries_2017/linux/mpi/intel64/bin/mpivars.sh
 #module load intel/2017
 #export PATH=/cm/shared/apps/intel-2017/vtune_amplifier_xe/bin64/:$PATH
 
 #module load intel-compilers/2016.3.210 impi cuda80
 #source /cm/shared/apps/INTEL/2016/impi/5.1.3.210/bin64/mpivars.sh
 
 module load daint-gpu
 module swap intel/18.0.2.199 intel/17.0.4.196
 module load cudatoolkit/9.1.85_3.18-6.0.7.0_5.1__g2eb7c52
 
 
 export CXX=CC
diff --git a/env/env_gilles_greina.sh b/env/env_gilles_greina.sh
index 4680ccd..7661f89 100644
--- a/env/env_gilles_greina.sh
+++ b/env/env_gilles_greina.sh
@@ -1,25 +1,25 @@
 #echo "\$BASH_SOURCE ${BASH_SOURCE[@]}"
 #echo "$PWD/${BASH_SOURCE[@]}"
 #echo dirname "$PWD/${BASH_SOURCE[@]}"
 #echo $(realpath "$(dirname "$PWD/${BASH_SOURCE[@]}")")
-MYPATH=$(realpath "$(dirname "$PWD/${BASH_SOURCE[@]}")")
+MYPATH=$(realpath "$(dirname "$PWD/../${BASH_SOURCE[@]}")")
 #echo $MYPATH
 export LENSTOOL_ROOT=/scratch/fgilles/Projects/lenstool-6.8.1/
 #export LENSTOOL_ROOT=/users/fgilles/Projects/lenstool-6.8.1/src/
 #export LENSTOOLHPC_ROOT=/users/fgilles/GPU-Projects/lenstool-hpc-master/
 export LENSTOOLHPC_ROOT=$MYPATH
 export CFITSIO_ROOT=/scratch/fgilles/Projects/Libs/cfitsio/
 export WCSTOOL_ROOT=/scratch/fgilles/Projects/Libs/wcstools-3.9.4/libwcs/
 export GSL_ROOT=/scratch/fgilles/Projects/Libs/gsl-2.2/
 #
 export LD_LIBRARY_PATH=$LENSTOOLHPC_ROOT/src:$GSL_ROOT/lib:$LD_LIBRARY_PATH 
 #export PATH=/cm/shared/apps/intel-2017/vtune_amplifier_xe/bin64/:$PATH
 #
 module load intel/compiler intel/mpi intel/mkl
 export CUDA_ROOT=/usr/local/cuda/
 export PATH=$CUDA_ROOT/bin:$PATH
 export LD_LIBRARY_PATH=$CUDA_ROOT/lib64:$LD_LIBRARY_PATH
 #
 #module load cuda92
 #
 export CXX=mpiicpc
diff --git a/env/env_gilles_tave.sh b/env/env_gilles_tave.sh
index b4ad1b0..246a944 100644
--- a/env/env_gilles_tave.sh
+++ b/env/env_gilles_tave.sh
@@ -1,27 +1,27 @@
 #echo "\$BASH_SOURCE ${BASH_SOURCE[@]}"
 #echo "$PWD/${BASH_SOURCE[@]}"
 #echo dirname "$PWD/${BASH_SOURCE[@]}"
 #echo $(realpath "$(dirname "$PWD/${BASH_SOURCE[@]}")")
-MYPATH=$(realpath "$(dirname "$PWD/${BASH_SOURCE[@]}")")
+MYPATH=$(realpath "$(dirname "$PWD/../${BASH_SOURCE[@]}")")
 #echo $MYPATH
 export LENSTOOL_ROOT=/users/fgilles/Projects-local/lenstool-6.8.1/
 #export LENSTOOL_ROOT=/users/fgilles/Projects/lenstool-6.8.1/src/
 #export LENSTOOLHPC_ROOT=/users/fgilles/GPU-Projects/lenstool-hpc-master/
 export LENSTOOLHPC_ROOT=$MYPATH
 export CFITSIO_ROOT=/users/fgilles/Projects-local/Libs/cfitsio/
 export WCSTOOL_ROOT=/users/fgilles/Projects-local/Libs/wcstools-3.9.4/libwcs/
 export GSL_ROOT=/users/fgilles/Projects-local/Libs/gsl-2.2/
 
 export LD_LIBRARY_PATH=$LENSTOOLHPC_ROOT/src:$GSL_ROOT/lib:$LD_LIBRARY_PATH 
 #source /cm/shared/apps/intel-2017/compilers_and_libraries_2017/linux/mpi/intel64/bin/mpivars.sh
 module unload PrgEnv-cray/6.0.4
 module load PrgEnv-intel
 module unload intel
 module load intel/18.0.2.199
 module load craype-mic-knl
 export CRAYPE_LINK_TYPE=dynamic
 #export PATH=/cm/shared/apps/intel-2017/vtune_amplifier_xe/bin64/:$PATH
 
 #module load intel-compilers/2016.3.210 impi cuda80
 #source /cm/shared/apps/INTEL/2016/impi/5.1.3.210/bin64/mpivars.sh
 export CXX=CC