diff --git a/examples/modules/csm/examples/pendulum2D/pendulum2D.cfg b/examples/modules/csm/examples/pendulum2D/pendulum2D.cfg
index 89161863..488f3f56 100644
--- a/examples/modules/csm/examples/pendulum2D/pendulum2D.cfg
+++ b/examples/modules/csm/examples/pendulum2D/pendulum2D.cfg
@@ -4,9 +4,9 @@ case.dimension=2
 case.discretization=P2 #P1,P2
 
 [solid]
-filename=$cfgdir/pendulum2D.json
+json.filename=$cfgdir/pendulum2D.json
 
-mesh.filename=$cfgdir/pendulum2D.geo
+# mesh.filename=$cfgdir/pendulum2D.geo
 
 # # precondtioner config
 pc-type=gamg #lu,gasm,ml
diff --git a/examples/modules/csm/examples/pendulum2D/pendulum2D.json b/examples/modules/csm/examples/pendulum2D/pendulum2D.json
index bab15c6c..70f8983e 100644
--- a/examples/modules/csm/examples/pendulum2D/pendulum2D.json
+++ b/examples/modules/csm/examples/pendulum2D/pendulum2D.json
@@ -3,11 +3,35 @@
 {
   "Name": "Pendulum Solid Mechanics ",
   "ShortName":"Solid",
+  "Metadata":
+  {
+      "version": "1",
+      "author": ["vincentchabannes","prudhomm","lberti","jobinhio"],
+      "date": "23/09/2022",
+      "references":[""]
+  },
   "Models":
   {
-      "equations":"Hyper-Elasticity",
-      "material-model":"StVenantKirchhoff"
+    "solid":
+    {
+      "setup":
+      {
+        "equations":"Hyper-Elasticity",
+        "material-model":"StVenantKirchhoff",
+        "body-forces":"{0,-gravity*8920}:gravity"
+      }
+    }
   },
+  "Meshes":
+  {
+      "solid":
+      {
+        "Import":
+        {
+          "filename":"$cfgdir/pendulum2D.geo"
+        }
+      }
+  },  
   // tag::parameters[]
   "Parameters":
   {
@@ -28,22 +52,14 @@
   // tag::boundaryconditions[]
   "BoundaryConditions":
   {
-    "displacement":
+    "solid":
     {
-      "Dirichlet":
+      "displacement":
       {
         "AxeFixed": // vertex angle -> fixed (no displacement)
         {
           "expr":"{0,0}"
         }
-      },
-
-      "VolumicForces":
-      {
-        "Solid":
-        {
-          "expr":"{0,-gravity*8920}:gravity"
-        }
       }
     }
 
@@ -52,14 +68,17 @@
   // tag::exports[]
   "PostProcess":
   {
-    "Exports":
+    "solid":
     {
-      "fields":["displacement","pid","von-mises-criterion"]
-    },
-    "Measures":
-    {
-      "VolumeVariation":""
+      "Exports":
+      {
+        "fields":["displacement","pid","von-mises-criterion"]
+      },
+      "Measures":
+      {
+        "VolumeVariation":""
+      }
     }
-  }
+  } 
   // end::exports[]
 }
diff --git a/examples/modules/csm/examples/pendulum3D/pendulum3D.cfg b/examples/modules/csm/examples/pendulum3D/pendulum3D.cfg
index 805bc3b8..2079ca84 100644
--- a/examples/modules/csm/examples/pendulum3D/pendulum3D.cfg
+++ b/examples/modules/csm/examples/pendulum3D/pendulum3D.cfg
@@ -4,9 +4,9 @@ case.dimension=3
 case.discretization=P2 #P1,P2
 
 [solid]
-filename=$cfgdir/pendulum3D.json
+json.filename=$cfgdir/pendulum3D.json
 
-mesh.filename=$cfgdir/pendulum3D.geo
+# mesh.filename=$cfgdir/pendulum3D.geo
 
 
 # # precondtioner config
diff --git a/examples/modules/csm/examples/pendulum3D/pendulum3D.json b/examples/modules/csm/examples/pendulum3D/pendulum3D.json
index db001cc6..18b7aaa9 100644
--- a/examples/modules/csm/examples/pendulum3D/pendulum3D.json
+++ b/examples/modules/csm/examples/pendulum3D/pendulum3D.json
@@ -1,10 +1,34 @@
 {
     "Name": "Pendulum Solid Mechanics ",
     "ShortName":"Solid",
+    "Metadata":
+    {
+        "version": "1",
+        "author": ["vincentchabannes","prudhomm","lberti","jobinhio"],
+        "date": "23/09/2022",
+        "references":[""]
+    },
     "Models":
     {
-	"equations":"Hyper-Elasticity",
-	"material-model":"StVenantKirchhoff"
+      "solid":
+      {
+        "setup":
+        {
+            "equations":"Hyper-Elasticity",
+            "material-model":"StVenantKirchhoff",
+            "body-forces":"{0,-gravity*8920,0}:gravity"
+        }
+      }  
+    },
+    "Meshes":
+    {
+        "solid":
+        {
+          "Import":
+          {
+            "filename":"$cfgdir/pendulum3D.geo"
+          }
+        }
     },
     // tag::parameters[]
     "Parameters":
@@ -26,36 +50,30 @@
     // tag::boundaryconditions[]
     "BoundaryConditions":
     {
-        "displacement":
+        "solid":
         {
-            "Dirichlet":
+            "displacement":
             {
                 "AxeFixed":
                 {
                     "expr":"{0,0,0}"
                 }
-            },
-          
-	    "VolumicForces":
-            {
-                "Solid":
-                {
-		    "expr":"{0,-gravity*8920,0}:gravity"
-                }
             }
-	}
-
+	    }
     },
     // end::boundaryconditions[]
     "PostProcess":
     {
-	"Exports":
-	{
-            "fields":["displacement","pid","von-mises-criterion"]
-	},
-        "Measures":
+        "solid":  
         {
-	    "VolumeVariation":""            
+            "Exports":
+            {
+                "fields":["displacement","pid","von-mises-criterion"]
+            },
+            "Measures":
+            {
+            "VolumeVariation":""            
+            }
         }
     }
 
diff --git a/examples/modules/csm/pages/pendulum2D/index.adoc b/examples/modules/csm/pages/pendulum2D/index.adoc
index a2932b1c..b3de4f3e 100644
--- a/examples/modules/csm/pages/pendulum2D/index.adoc
+++ b/examples/modules/csm/pages/pendulum2D/index.adoc
@@ -2,7 +2,8 @@
 :toc: left
 :uri-data: https://github.com/feelpp/toolbox/blob/master/examples/modules/csm/examples
 :uri-data-edit: https://github.com/feelpp/toolbox/edit/master/examples/modules/csm/examples
-
+:imagesprefix: 
+ifdef::env-github,env-browser,env-vscode[:imagesprefix: ../../assets/images/]
 == Description
 
 In this example, we simulate the oscillating motion of a highly flexible 2D pendulum. 
@@ -27,6 +28,8 @@ Copy case 2D option to clipboard
 </button>
 ++++
 
+NOTE: The report of the execution of the command above is available xref:pendulum2D/solid-informations.adoc[here].
+
 == Data files
 
 The case data files are available in Github link:{uri-data}/pendulum/[here]
@@ -40,7 +43,7 @@ The case data files are available in Github link:{uri-data}/pendulum/[here]
 The pendulum is an isosceles triangle-shaped mesh as shown below. 
 
 .Pendulum mesh
-image:pendulum/mesh2D.png[50%]
+image:{imagesprefix}pendulum/mesh2D.png[50%]
 
 
 
diff --git a/examples/modules/csm/pages/pendulum2D/solid-informations.adoc b/examples/modules/csm/pages/pendulum2D/solid-informations.adoc
new file mode 100644
index 00000000..41f65373
--- /dev/null
+++ b/examples/modules/csm/pages/pendulum2D/solid-informations.adoc
@@ -0,0 +1,598 @@
+:sectnums:
+= Toolbox : solid
+== Environment
+
+[cols="2"]
+|===
+<|prefix
+<|solid
+
+<|keyword
+<|solid
+
+<|root repository
+<|/home/congo/feelppdb/toolboxes/solid/pendulum2D/np_1
+
+<|number of processus
+<|1
+|===
+
+== Physics
+=== solid
+==== solid
+
+[cols="2"]
+|===
+<|modeling
+<|solid
+
+<|type
+<|solid
+
+<|name
+<|solid
+|===
+
+
+[cols="2"]
+|===
+<|Equation
+<|Hyper-Elasticity
+|===
+
+===== Body Forces
+
+[cols="2"]
+|===
+<|name
+<|bodyforce0
+
+<|expr
+<|{0,-8920*gravity}
+|===
+
+
+===== Parameters
+
+[cols="5",options="header"]
+|===
+<|Name
+<|Expression
+<|Symbol
+<|Shape
+<|Components
+
+<|bodyforce0_bodyforce
+<|{0,-8920*gravity}
+<|physics_solid_solid_bodyforce0_bodyforce
+<|vectorial [2]
+<a|
+[cols="2",options="header"]
+!===
+<!Symbol
+<!Indices
+
+<!physics_solid_solid_bodyforce0_bodyforce_0
+<!0,0
+
+<!physics_solid_solid_bodyforce0_bodyforce_1
+<!1,0
+!===
+
+|===
+
+
+
+
+== Physics2
+
+[cols="2"]
+|===
+<|time mode
+<|Transient
+|===
+
+== Materials Properties
+
+[cols="2"]
+|===
+<|number of materials
+<|1
+|===
+
+=== Material : Solid
+
+[cols="5",options="header"]
+|===
+<|Name
+<|Expression
+<|Symbol
+<|Shape
+<|Components
+
+<|Lame-first-parameter
+<|-materials_Solid_E*(-1+2*materials_Solid_nu)^(-1)*materials_Solid_nu*(1+materials_Solid_nu)^(-1)
+<|materials_Solid_lambdaLame
+<|scalar
+<|
+
+<|Lame-second-parameter
+<|1/2*(1+materials_Solid_nu)^(-1)*materials_Solid_E
+<|materials_Solid_muLame
+<|scalar
+<|
+
+<|Poisson-ratio
+<|0.33
+<|materials_Solid_nu
+<|scalar
+<|
+
+<|Young-modulus
+<|1.28E8
+<|materials_Solid_E
+<|scalar
+<|
+
+<|bulk-modulus
+<|-1/3*materials_Solid_E*(-1+2*materials_Solid_nu)^(-1)
+<|materials_Solid_K
+<|scalar
+<|
+
+<|density
+<|8920
+<|materials_Solid_rho
+<|scalar
+<|
+|===
+
+
+== Boundary Conditions
+=== Displacement Imposed
+==== AxeFixed
+
+[cols="2"]
+|===
+<|method
+<|elimination
+
+<|expr
+<|{0,0}
+
+<|markers
+<a|
+[cols="1"]
+!===
+<!AxeFixed
+!===
+
+|===
+
+
+
+== Meshes
+=== Mesh : solid
+
+[cols="2"]
+|===
+<|Discretization
+<|/Mesh/solid
+
+<|filename
+<|/home/congo/feelppdb/toolboxes/solid/pendulum2D/np_1/solid.mesh.msh
+|===
+
+==== Import configuration
+
+[cols="2"]
+|===
+<|geo-filename
+<|/home/congo/Bureau/toolbox/examples/modules/csm/examples/pendulum2D/pendulum2D.geo
+
+<|hsize
+<|1.000000e-01
+
+<|generate-partitioning
+<|0
+|===
+
+==== Discretization
+
+[cols="2"]
+|===
+<|dim
+<|2
+
+<|h_average
+<|1.006189e-01
+
+<|h_max
+<|1.190518e-01
+
+<|h_min
+<|5.484464e-02
+
+<|n_elements
+<|386
+
+<|n_faces
+<|615
+
+<|n_partition
+<|1
+
+<|n_points
+<|230
+
+<|order
+<|1
+
+<|real_dim
+<|2
+
+<|shape
+<|Simplex_2_1_2
+|===
+
+
+
+
+== Function Spaces
+=== Displacement
+
+[cols="2"]
+|===
+<|mesh
+<|/Mesh/solid
+
+<|nSpace
+<|1
+|===
+
+==== Basis
+
+[cols="2"]
+|===
+<|is_continuous
+<|1
+
+<|nComponents
+<|2
+
+<|nComponents1
+<|2
+
+<|nComponents2
+<|1
+
+<|nLocalDof
+<|6
+
+<|name
+<|lagrange
+
+<|order
+<|2
+
+<|shape
+<|vectorial
+|===
+
+==== Dof Table
+
+[cols="2"]
+|===
+<|nDof
+<|1690
+|===
+
+
+
+
+== Fields
+=== displacement
+
+[cols="2"]
+|===
+<|base symbol
+<|s
+
+<|function space
+<|/FunctionSpace/object-0
+
+<|name
+<|displacement
+
+<|prefix symbol
+<|solid
+|===
+
+
+[cols="5",options="header"]
+|===
+<|Name
+<|Expression
+<|Symbol
+<|Shape
+<|Components
+
+<|eval of displacement
+<|idv(.)
+<|solid_s
+<|vectorial [2]
+<a|
+[cols="2",options="header"]
+!===
+<!Symbol
+<!Indices
+
+<!solid_s_0
+<!0,0
+
+<!solid_s_1
+<!1,0
+!===
+
+
+<|norm2 of displacement
+<|norm2(.)
+<|solid_s_magnitude
+<|scalar
+<|
+
+<|grad of displacement
+<|gradv(.)
+<|solid_grad_s
+<|tensor2 [2x2]
+<a|
+[cols="2",options="header"]
+!===
+<!Symbol
+<!Indices
+
+<!solid_grad_s_00
+<!0,0
+
+<!solid_grad_s_01
+<!0,1
+
+<!solid_grad_s_10
+<!1,0
+
+<!solid_grad_s_11
+<!1,1
+!===
+
+
+<|normal derivative of displacement
+<|dnv(.)
+<|solid_dn_s
+<|vectorial [2]
+<a|
+[cols="2",options="header"]
+!===
+<!Symbol
+<!Indices
+
+<!solid_dn_s_0
+<!0,0
+
+<!solid_dn_s_1
+<!1,0
+!===
+
+
+<|curl of displacement
+<|curlv(.)
+<|solid_curl_s
+<|scalar
+<|
+
+<|norm2 of curl of displacement
+<|norm2(curlv(.))
+<|solid_curl_s_magnitude
+<|scalar
+<|
+
+<|div of displacement
+<|divv(.)
+<|solid_div_s
+<|scalar
+<|
+|===
+
+
+=== velocity
+
+[cols="2"]
+|===
+<|base symbol
+<|v
+
+<|function space
+<|/FunctionSpace/object-0
+
+<|name
+<|velocity
+
+<|prefix symbol
+<|solid
+|===
+
+
+[cols="5",options="header"]
+|===
+<|Name
+<|Expression
+<|Symbol
+<|Shape
+<|Components
+
+<|eval of velocity
+<|idv(.)
+<|solid_v
+<|vectorial [2]
+<a|
+[cols="2",options="header"]
+!===
+<!Symbol
+<!Indices
+
+<!solid_v_0
+<!0,0
+
+<!solid_v_1
+<!1,0
+!===
+
+
+<|norm2 of velocity
+<|norm2(.)
+<|solid_v_magnitude
+<|scalar
+<|
+
+<|grad of velocity
+<|gradv(.)
+<|solid_grad_v
+<|tensor2 [2x2]
+<a|
+[cols="2",options="header"]
+!===
+<!Symbol
+<!Indices
+
+<!solid_grad_v_00
+<!0,0
+
+<!solid_grad_v_01
+<!0,1
+
+<!solid_grad_v_10
+<!1,0
+
+<!solid_grad_v_11
+<!1,1
+!===
+
+
+<|normal derivative of velocity
+<|dnv(.)
+<|solid_dn_v
+<|vectorial [2]
+<a|
+[cols="2",options="header"]
+!===
+<!Symbol
+<!Indices
+
+<!solid_dn_v_0
+<!0,0
+
+<!solid_dn_v_1
+<!1,0
+!===
+
+
+<|curl of velocity
+<|curlv(.)
+<|solid_curl_v
+<|scalar
+<|
+
+<|norm2 of curl of velocity
+<|norm2(curlv(.))
+<|solid_curl_v_magnitude
+<|scalar
+<|
+
+<|div of velocity
+<|divv(.)
+<|solid_div_v
+<|scalar
+<|
+|===
+
+
+
+== Algebraic Solver
+=== Backend
+
+[cols="2"]
+|===
+<|prefix
+<|solid
+
+<|type
+<|petsc
+|===
+
+=== KSP
+
+[cols="2"]
+|===
+<|atol
+<|1.000000e-50
+
+<|dtol
+<|1.000000e+05
+
+<|maxit
+<|1000
+
+<|reuse-prec
+<|0
+
+<|rtol
+<|1.000000e-08
+
+<|type
+<|gmres
+|===
+
+=== SNES
+
+[cols="2"]
+|===
+<|atol
+<|1.000000e-50
+
+<|maxit
+<|50
+
+<|reuse-jac
+<|0
+
+<|rtol
+<|1.000000e-08
+
+<|stol
+<|1.000000e-08
+|===
+
+=== KSP in SNES
+
+[cols="2"]
+|===
+<|maxit
+<|1000
+
+<|reuse-prec
+<|0
+
+<|rtol
+<|1.000000e-05
+|===
+
+=== PC
+
+[cols="2"]
+|===
+<|type
+<|gamg
+|===
+
+
+
+