diff --git a/MY_RUN/BENCH/CINES_MNH55X/004_Hector_128x128_MNH-55X/003_mesonh_step1/parameters_mg.nam b/MY_RUN/BENCH/CINES_MNH55X/004_Hector_128x128_MNH-55X/003_mesonh_step1/parameters_mg.nam
index 5d76f4dff351b9c8873c37072d3f1f0747877d70..6fc7d78601d4f0e0156cfca0d400e2ee8eaab53a 100644
--- a/MY_RUN/BENCH/CINES_MNH55X/004_Hector_128x128_MNH-55X/003_mesonh_step1/parameters_mg.nam
+++ b/MY_RUN/BENCH/CINES_MNH55X/004_Hector_128x128_MNH-55X/003_mesonh_step1/parameters_mg.nam
@@ -84,7 +84,7 @@
 ! parameters of the smoother
 !
 &parameters_smoother
-  smoother = 3,                 ! Smoother method
+  smoother = 6,                 ! Smoother method
                                 !   3 = line SOR
                                 !   4 = line SSOR
                                 !   6 = line Jacobi
@@ -102,6 +102,7 @@
 &parameters_multigrid
   verbose = 10,                  ! Verbosity level
   n_lev = 8,                    ! Number of levels
+  iswitch_cpu_gpu = 100         ! /!\ =100 deactive switch cpu <-> gpu computation | work only with MANAGED Memory + nvhpc
   lev_split = 3,                ! First level where data is pulled together
   n_presmooth = 1,              ! Number of presmoothing steps
   n_postsmooth = 1,             ! Number of postsmoothing steps
diff --git a/MY_RUN/BENCH/CINES_MNH55X/004_Hector_128x128_MNH-55X/004_mesonh_step2/parameters_mg.nam b/MY_RUN/BENCH/CINES_MNH55X/004_Hector_128x128_MNH-55X/004_mesonh_step2/parameters_mg.nam
index 5d76f4dff351b9c8873c37072d3f1f0747877d70..6fc7d78601d4f0e0156cfca0d400e2ee8eaab53a 100644
--- a/MY_RUN/BENCH/CINES_MNH55X/004_Hector_128x128_MNH-55X/004_mesonh_step2/parameters_mg.nam
+++ b/MY_RUN/BENCH/CINES_MNH55X/004_Hector_128x128_MNH-55X/004_mesonh_step2/parameters_mg.nam
@@ -84,7 +84,7 @@
 ! parameters of the smoother
 !
 &parameters_smoother
-  smoother = 3,                 ! Smoother method
+  smoother = 6,                 ! Smoother method
                                 !   3 = line SOR
                                 !   4 = line SSOR
                                 !   6 = line Jacobi
@@ -102,6 +102,7 @@
 &parameters_multigrid
   verbose = 10,                  ! Verbosity level
   n_lev = 8,                    ! Number of levels
+  iswitch_cpu_gpu = 100         ! /!\ =100 deactive switch cpu <-> gpu computation | work only with MANAGED Memory + nvhpc
   lev_split = 3,                ! First level where data is pulled together
   n_presmooth = 1,              ! Number of presmoothing steps
   n_postsmooth = 1,             ! Number of postsmoothing steps
diff --git a/MY_RUN/BENCH/CINES_MNH55X/004_Hector_256x256_MNH-55X/003_mesonh_step1/parameters_mg.nam b/MY_RUN/BENCH/CINES_MNH55X/004_Hector_256x256_MNH-55X/003_mesonh_step1/parameters_mg.nam
index 209e1d572e4d230aa3a8ad8fd4fc9450a5652197..666001d377973abca1c6bd232931a957a92ec294 100644
--- a/MY_RUN/BENCH/CINES_MNH55X/004_Hector_256x256_MNH-55X/003_mesonh_step1/parameters_mg.nam
+++ b/MY_RUN/BENCH/CINES_MNH55X/004_Hector_256x256_MNH-55X/003_mesonh_step1/parameters_mg.nam
@@ -84,7 +84,7 @@
 ! parameters of the smoother
 !
 &parameters_smoother
-  smoother = 3,                 ! Smoother method
+  smoother = 6,                 ! Smoother method
                                 !   3 = line SOR
                                 !   4 = line SSOR
                                 !   6 = line Jacobi
@@ -104,6 +104,7 @@
 &parameters_multigrid
   verbose = 10,                  ! Verbosity level
   n_lev = 9,                    ! Number of levels
+  iswitch_cpu_gpu = 100         ! /!\ =100 deactive switch cpu <-> gpu computation | work only with MANAGED Memory + nvhpc
   lev_split = 5,                ! First level where data is pulled together
   n_presmooth = 1,              ! Number of presmoothing steps
   n_postsmooth = 1,             ! Number of postsmoothing steps
diff --git a/MY_RUN/BENCH/CINES_MNH55X/004_Hector_256x256_MNH-55X/004_mesonh_step2/parameters_mg.nam b/MY_RUN/BENCH/CINES_MNH55X/004_Hector_256x256_MNH-55X/004_mesonh_step2/parameters_mg.nam
index 209e1d572e4d230aa3a8ad8fd4fc9450a5652197..291140b8af2a7ab348299dbf713d7933db911ca3 100644
--- a/MY_RUN/BENCH/CINES_MNH55X/004_Hector_256x256_MNH-55X/004_mesonh_step2/parameters_mg.nam
+++ b/MY_RUN/BENCH/CINES_MNH55X/004_Hector_256x256_MNH-55X/004_mesonh_step2/parameters_mg.nam
@@ -30,7 +30,7 @@
 ! * Conjugate gradient parameters
 ! *********************************************************************
 &parameters_conjugategradient
-  verbose = 10,                  ! Verbosity level
+  verbose = 0 ! 10,                  ! Verbosity level
   maxiter = 5,                ! Maximal number of iterations
   resreduction = 1.0e-1,        ! Target residual reduction
   n_prec = 1                    ! Number of smoother applications in
@@ -84,7 +84,7 @@
 ! parameters of the smoother
 !
 &parameters_smoother
-  smoother = 3,                 ! Smoother method
+  smoother = 6,                 ! Smoother method
                                 !   3 = line SOR
                                 !   4 = line SSOR
                                 !   6 = line Jacobi
@@ -102,8 +102,9 @@
 ! * Multigrid parameters
 ! *********************************************************************
 &parameters_multigrid
-  verbose = 10,                  ! Verbosity level
+  verbose = 0 ! 10,                  ! Verbosity level
   n_lev = 9,                    ! Number of levels
+  iswitch_cpu_gpu = 100         ! /!\ =100 deactive switch cpu <-> gpu computation | work only with MANAGED Memory + nvhpc
   lev_split = 5,                ! First level where data is pulled together
   n_presmooth = 1,              ! Number of presmoothing steps
   n_postsmooth = 1,             ! Number of postsmoothing steps
diff --git a/MY_RUN/BENCH/CINES_MNH55X/004_Hector_512x512_MNH-55X/003_mesonh_step1/parameters_mg.nam b/MY_RUN/BENCH/CINES_MNH55X/004_Hector_512x512_MNH-55X/003_mesonh_step1/parameters_mg.nam
index 1a5d92f6f3e36ecd068964fd6fdf580cb1940fe6..c603e7d6036c2dbd7b2e768bbb94ba5f4b7ecadc 100644
--- a/MY_RUN/BENCH/CINES_MNH55X/004_Hector_512x512_MNH-55X/003_mesonh_step1/parameters_mg.nam
+++ b/MY_RUN/BENCH/CINES_MNH55X/004_Hector_512x512_MNH-55X/003_mesonh_step1/parameters_mg.nam
@@ -84,7 +84,7 @@
 ! parameters of the smoother
 !
 &parameters_smoother
-  smoother = 3,                 ! Smoother method
+  smoother = 6,                 ! Smoother method
                                 !   3 = line SOR
                                 !   4 = line SSOR
                                 !   6 = line Jacobi
@@ -102,6 +102,7 @@
 &parameters_multigrid
   verbose = 10,                  ! Verbosity level
   n_lev = 10,                    ! Number of levels
+  iswitch_cpu_gpu = 100         ! /!\ =100 deactive switch cpu <-> gpu computation | work only with MANAGED Memory + nvhpc
   lev_split = 5,                ! First level where data is pulled together
   n_presmooth = 1,              ! Number of presmoothing steps
   n_postsmooth = 1,             ! Number of postsmoothing steps
diff --git a/MY_RUN/BENCH/CINES_MNH55X/004_Hector_512x512_MNH-55X/004_mesonh_step2/parameters_mg.nam b/MY_RUN/BENCH/CINES_MNH55X/004_Hector_512x512_MNH-55X/004_mesonh_step2/parameters_mg.nam
index 1a5d92f6f3e36ecd068964fd6fdf580cb1940fe6..c603e7d6036c2dbd7b2e768bbb94ba5f4b7ecadc 100644
--- a/MY_RUN/BENCH/CINES_MNH55X/004_Hector_512x512_MNH-55X/004_mesonh_step2/parameters_mg.nam
+++ b/MY_RUN/BENCH/CINES_MNH55X/004_Hector_512x512_MNH-55X/004_mesonh_step2/parameters_mg.nam
@@ -84,7 +84,7 @@
 ! parameters of the smoother
 !
 &parameters_smoother
-  smoother = 3,                 ! Smoother method
+  smoother = 6,                 ! Smoother method
                                 !   3 = line SOR
                                 !   4 = line SSOR
                                 !   6 = line Jacobi
@@ -102,6 +102,7 @@
 &parameters_multigrid
   verbose = 10,                  ! Verbosity level
   n_lev = 10,                    ! Number of levels
+  iswitch_cpu_gpu = 100         ! /!\ =100 deactive switch cpu <-> gpu computation | work only with MANAGED Memory + nvhpc
   lev_split = 5,                ! First level where data is pulled together
   n_presmooth = 1,              ! Number of presmoothing steps
   n_postsmooth = 1,             ! Number of postsmoothing steps
diff --git a/MY_RUN/BENCH/CINES_MNH55X/004_Hector_64x64_MNH-55X/003_mesonh_step1/parameters_mg.nam b/MY_RUN/BENCH/CINES_MNH55X/004_Hector_64x64_MNH-55X/003_mesonh_step1/parameters_mg.nam
index da6e1ac67e7e9cd235de8d628379403ef298c3ad..2436ea121898c1c05da953cf1de0101d62e680a8 100644
--- a/MY_RUN/BENCH/CINES_MNH55X/004_Hector_64x64_MNH-55X/003_mesonh_step1/parameters_mg.nam
+++ b/MY_RUN/BENCH/CINES_MNH55X/004_Hector_64x64_MNH-55X/003_mesonh_step1/parameters_mg.nam
@@ -84,7 +84,7 @@
 ! parameters of the smoother
 !
 &parameters_smoother
-  smoother = 3,                 ! Smoother method
+  smoother = 6,                 ! Smoother method
                                 !   3 = line SOR
                                 !   4 = line SSOR
                                 !   6 = line Jacobi
@@ -101,6 +101,7 @@
 &parameters_multigrid
   verbose = 10,                  ! Verbosity level
   n_lev = 7,                    ! Number of levels
+  iswitch_cpu_gpu = 100         ! /!\ =100 deactive switch cpu <-> gpu computation | work only with MANAGED Memory + nvhpc
   lev_split = 3,                ! First level where data is pulled together
   n_presmooth = 1,              ! Number of presmoothing steps
   n_postsmooth = 1,             ! Number of postsmoothing steps
diff --git a/MY_RUN/BENCH/CINES_MNH55X/004_Hector_64x64_MNH-55X/004_mesonh_step2/parameters_mg.nam b/MY_RUN/BENCH/CINES_MNH55X/004_Hector_64x64_MNH-55X/004_mesonh_step2/parameters_mg.nam
index 53ff93a8dae18a4a5291904716de46f9ddc0aa6d..89de24348c38d0825cb7cfc706bb6c8b0c8bf1d9 100644
--- a/MY_RUN/BENCH/CINES_MNH55X/004_Hector_64x64_MNH-55X/004_mesonh_step2/parameters_mg.nam
+++ b/MY_RUN/BENCH/CINES_MNH55X/004_Hector_64x64_MNH-55X/004_mesonh_step2/parameters_mg.nam
@@ -99,8 +99,9 @@
 ! * Multigrid parameters
 ! *********************************************************************
 &parameters_multigrid
-  verbose = 10,                  ! Verbosity level
+  verbose = 0,                  ! Verbosity level
   n_lev = 7,                    ! Number of levels
+  iswitch_cpu_gpu = 100         ! /!\ =100 deactive switch cpu <-> gpu computation | work only with MANAGED Memory + nvhpc
   lev_split = 3,                ! First level where data is pulled together
   n_presmooth = 1,              ! Number of presmoothing steps
   n_postsmooth = 1,             ! Number of postsmoothing steps