141     dimensions = Dim  enumerator
198     dimensions = Mesh::dimensions  enumerator
202     Dim = dimensions
240   typedef typename NewMeshTag < NewEngine_t::dimensions, Mesh,
265     dimensions = FieldEngine_t::dimensions  enumerator
267   typedef Engine < dimensions, T, EngineTag > Engine_t;
269   typedef Centering < dimensions > Centering_t;
308     dimensions = Dim  enumerator
343   dimensions >
356     dimensions = MeshTraits::dimensions  enumerator
364   dimensions > (layout),  in UniformRectilinearMeshData()
390     dimensions = MeshTraits::dimensions  enumerator