diff --git a/Cassiopee/Envs/sh_Cassiopee_local b/Cassiopee/Envs/sh_Cassiopee_local
index 2956709b2..ef4550a78 100644
--- a/Cassiopee/Envs/sh_Cassiopee_local
+++ b/Cassiopee/Envs/sh_Cassiopee_local
@@ -766,31 +766,39 @@ elif [ "$MAC" = "adastra_cpu" ]; then
     export OMP_NUM_THREADS=48
     export PRODMODE=1
     module purge
+
+    # CPU craycc
     #module load craype-x86-genoa
     #module load PrgEnv-cray
     #module load cray-mpich/8.1.28
     #module load cray-libsci/23.05.1.4
+
+    #module load CCE-CPU-3.1.0
+
+    # CPU GCC
+    module load PrgEnv-gnu
+    export LD_LIBRARY_PATH="/opt/rh/gcc-toolset-12/root/usr/lib/gcc/x86_64-redhat-linux/12":$LD_LIBRARY_PATH
     
-    module load CCE-CPU-3.1.0
     module load cray-python/3.11.5
     module load cray-hdf5-parallel/1.12.2.5
-    
     export LD_LIBRARY_PATH="$CRAY_LD_LIBRARY_PATH":"$LD_LIBRARY_PATH"
     export LD_LIBRARY_PATH="$LD_LIBRARY_PATH":"/opt/cray/pe/python/3.11.5/lib"
+
     export PYTHONEXE=python3
 
 elif [ "$MAC" = "adastra_gpu" ]; then
 #----------------------------- adastra gpu  ---------------------------------------
     export ELSAPROD=adastra_gpu
     export ELSAPROD=$ELSAPROD$EXT
-    export OMP_NUM_THREADS=48
+    export OMP_NUM_THREADS=12
     export PRODMODE=1
-    module load PrgEnv-cray
-    craype-accel-amd-gfx90
+    module purge
+    #craype-accel-amd-gfx90
+    module load CCE-GPU-3.1.0
     module load cray-python/3.11.5
-    module load cray-mpich/8.1.28
     module load cray-hdf5-parallel/1.12.2.5
-    module load cray-libsci/23.05.1.4
+    export LD_LIBRARY_PATH="$CRAY_LD_LIBRARY_PATH":"$LD_LIBRARY_PATH"
+    export LD_LIBRARY_PATH="$LD_LIBRARY_PATH":"/opt/cray/pe/python/3.11.5/lib"
     export PYTHONEXE=python3
     
 elif [ "$MAC" = "aryen" ]; then
diff --git a/Cassiopee/KCore/setup.py b/Cassiopee/KCore/setup.py
index 04d694464..1f681b917 100644
--- a/Cassiopee/KCore/setup.py
+++ b/Cassiopee/KCore/setup.py
@@ -31,10 +31,9 @@
 libraryDirs += paths; libraries += libs
 
 # Extensions =================================================================
-srcs = ['KCore/kcore.cpp']
 extensions = [
     Extension('KCore.kcore',
-              sources=srcs,
+              sources=['KCore/kcore.cpp'],
               include_dirs=["KCore"]+additionalIncludePaths+[numpyIncDir],
               library_dirs=additionalLibPaths+libraryDirs,
               libraries=libraries+additionalLibs,
diff --git a/tools/copyCassiopee b/tools/copyCassiopee
old mode 100644
new mode 100755
diff --git a/tools/propre b/tools/propre
old mode 100644
new mode 100755
diff --git a/tools/tarball b/tools/tarball
old mode 100644
new mode 100755
diff --git a/tools/tree_grep b/tools/tree_grep
old mode 100644
new mode 100755
diff --git a/tools/tree_replace b/tools/tree_replace
old mode 100644
new mode 100755