Disabled mesh initializer for Devices::Cuda

src/TNL/Meshes/Mesh.h

@@ -30,11 +30,31 @@ namespace Meshes {
 
 template< typename MeshConfig > class MeshInitializer;
 
+
+template< typename MeshConfig, typename Device, typename MeshType >
+class MeshInitializableBase
+{
+   public:
+      using MeshTraitsType = MeshTraits< MeshConfig, Device >;
+
+      // The points and cellSeeds arrays will be reset when not needed to save memory.
+      bool init( typename MeshTraitsType::PointArrayType& points,
+                 typename MeshTraitsType::CellSeedArrayType& cellSeeds );
+};
+
+// The mesh cannot be initialized on CUDA GPU, so this specialization is empty.
+template< typename MeshConfig, typename MeshType >
+class MeshInitializableBase< MeshConfig, Devices::Cuda, MeshType >
+{
+};
+
+
 template< typename MeshConfig,
           typename Device = Devices::Host >
 class Mesh
    : public Object,
-     protected MeshStorageLayers< MeshConfig, Device >
+     protected MeshStorageLayers< MeshConfig, Device >,
+     public MeshInitializableBase< MeshConfig, Device, Mesh< MeshConfig, Device > >
 {
       using StorageBaseType = MeshStorageLayers< MeshConfig, Device >;
 
@@ -109,10 +129,6 @@ class Mesh
 
       bool operator==( const Mesh& mesh ) const;
 
-      // The points and cellSeeds arrays will be reset when not needed to save memory.
-      bool init( typename MeshTraitsType::PointArrayType& points,
-                 typename MeshTraitsType::CellSeedArrayType& cellSeeds );
-
       void writeProlog( Logger& logger );
 
    protected:

src/TNL/Meshes/MeshDetails/Mesh_impl.h

@@ -22,6 +22,19 @@
 namespace TNL {
 namespace Meshes {
 
+template< typename MeshConfig, typename Device, typename MeshType >
+bool
+MeshInitializableBase< MeshConfig, Device, MeshType >::
+init( typename MeshTraitsType::PointArrayType& points,
+      typename MeshTraitsType::CellSeedArrayType& cellSeeds )
+{
+   MeshInitializer< typename MeshType::Config > meshInitializer;
+   if( ! meshInitializer.createMesh( points, cellSeeds, *static_cast<MeshType*>(this) ) )
+      return false;
+   return true;
+}
+
+
 template< typename MeshConfig, typename Device >
 constexpr int
 Mesh< MeshConfig, Device >::
@@ -178,18 +191,6 @@ operator==( const Mesh& mesh ) const
    return StorageBaseType::operator==( mesh );
 }
 
-template< typename MeshConfig, typename Device >
-bool
-Mesh< MeshConfig, Device >::
-init( typename MeshTraitsType::PointArrayType& points,
-      typename MeshTraitsType::CellSeedArrayType& cellSeeds )
-{
-   MeshInitializer< MeshConfig> meshInitializer;
-   if( ! meshInitializer.createMesh( points, cellSeeds, *this ) )
-      return false;
-   return true;
-}
-
 template< typename MeshConfig, typename Device >
 void
 Mesh< MeshConfig, Device >::