User's-Guide/Installation/Machine-specific-stuff.md

@@ -52,9 +52,20 @@ $ source ../contrib/build/Jean_Zay/env.sh
 ```
 ### Configuration
 ```
-$ source <srcdir> cmake -DCMAKE_BUILD_TYPE=Release -DKokkos_ENABLE_CUDA=On -DKokkos_ARCH_VOLTA70=On -DGEN_DOC=Off <srcdir>
+$ cmake -DCMAKE_BUILD_TYPE=Release -DKokkos_ENABLE_CUDA=On -DKokkos_ARCH_VOLTA70=On -DGEN_DOC=Off <srcdir>
 ```
-### Build
+
+
+## Debug Cuda 
+### Environment
+```
+$ source <srcdir>/contrib/build/Jean_Zay/our-kokkos-env.sh
+```
+### Configuration
+```
+$ cmake -DCMAKE_BUILD_TYPE=Debug -DKokkos_ENABLE_CUDA=On -DKokkos_ARCH_VOLTA70=On -DGEN_DOC=Off <srcdir>
+```
+## Build
 ```
 $ make 
 ```