<li>\ref adding_polyhedrons_anchor "Polyhedrons"</li>
</ul>
-SALOME uses the convention of nodal connectivity of MED library elements. You
-can consult the description of nodal connectivity of elements in the documentation on MED library or
+The convention of nodal connectivity of elements used in SALOME is
+the MED library convention. You can consult the description of
+nodal connectivity of elements in the documentation on MED library or
<a href="http://www.code-aster.org/outils/med/html/connectivites.html">
here </a>.
If a quadratic quadrilateral element has an additional node at the
element center, it is a bi-quadratic element (or
QUAD9). If a quadratic hexahedral element has 7 additional nodes:
-at the element center and at the center of each side it is a
+at the element center and at the center of each side, it is a
tri-quadratic element (or HEXA27).
-SALOME uses the convention of nodal connectivity of MED library elements. You
-can consult the description of nodal connectivity of elements in the documentation on MED library or
+The convention of nodal connectivity of elements used in SALOME is
+the MED library convention. You can consult the description of nodal
+connectivity of elements in the documentation on MED library or
<a href="http://www.code-aster.org/outils/med/html/connectivites.html">
here </a>.
\image html image126.gif "Example of a hexahedral 3D mesh"
</ul>
-Some 3D meshing algorithms, such as Hexahedron(i,j,k) and GHS3D (commercial), also can generate 3D meshes from 2D meshes, working without
+Some 3D meshing algorithms, such as Hexahedron(i,j,k) and some
+commercial ones, also can generate 3D meshes from 2D meshes, working without
geometrical objects.
There is also a number of more specific algorithms:
the highlighted edge.
</li></ul>
-\image html image157.gif "Prism with 3D extrusion meshing. Vertical division is different on neighbor edges because a local 1D hypotheses is assigned."
+\image html image157.gif "Prism with 3D extrusion meshing. Vertical division is different on neighbor edges because several local 1D hypotheses are assigned."
\sa a sample TUI Script of
\ref tui_prism_3d_algo "Use 3D extrusion meshing algorithm".
face being meshed.</li>
</ul>
-The groups of faces are suitable for this algorithm only if they contain an equal number of faces and form topologically equal structures.
+The groups of faces are suitable for this algorithm only if they
+contain an equal number of faces and form topologically equal
+structures.
\n <b>Projection 1D-2D</b> algorithm differs from <b>Projection 2D</b>
algorithm in one aspect: it generates mesh segments on edges of
<b> Of course, <em>from smesh import *</em> is no more possible.</b>
\n You have to explicitely write <em>smesh.some_method()</em>.
-<b>Some algorithms have been transferred from the namespace <em>smesh</em> to the namespace <em>smeshBuilder</em>.</b>
+<b>All algorithms have been transferred from the namespace <em>smesh</em> to the namespace <em>smeshBuilder</em>.</b>
\n For instance:
\code
MEFISTO_2D_1 = Mesh_1.Triangle(algo=smesh.MEFISTO,geom=Face_1)
