X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=doc%2Fsalome%2Fgui%2FSMESH%2Finput%2Fpattern_mapping.doc;h=0fee46ccc870ebd42ea98aebc82fb54ac10f40f4;hb=02ac54c6f33c5437c1d2204d704cf3da6fd31a8e;hp=ef7f8ba66a704be2910dfba199764ad1a3e4665f;hpb=bd4e115a78b52e3fbc016e5e30bb0e19b2a9e7d6;p=modules%2Fsmesh.git

diff --git a/doc/salome/gui/SMESH/input/pattern_mapping.doc b/doc/salome/gui/SMESH/input/pattern_mapping.doc
index ef7f8ba66..0fee46ccc 100644
--- a/doc/salome/gui/SMESH/input/pattern_mapping.doc
+++ b/doc/salome/gui/SMESH/input/pattern_mapping.doc
@@ -14,17 +14,19 @@ The smp file contains 4 sections:
 
 -# The first line indicates the total number of pattern nodes (N).
 -# The next N lines describe nodes coordinates. Each line contains 2
-node coordinates for a 2D pattern or 3 node cordinates for a 3D pattern.
-Note, that node coordinates of a 3D pattern can be defined only by relative values in range [0;1].
+  node coordinates for a 2D pattern or 3 node coordinates for a 3D pattern.
+  Note, that node coordinates of a 3D pattern can be defined only by
+  relative values in range [0;1].
 -# The key-points line contains the indices of the nodes to be mapped on geometrical
-vertices (for a 2D pattern only). Index n refers to the node described 
-on the n-th line of section 2. The index of the first node zero. For a 3D pattern the key points are not specified.
+  vertices (for a 2D pattern only). Index n refers to the node described 
+  on the n-th line of section 2. The index of the first node is
+  zero. For a 3D pattern the key points are not specified.
 -# The remaining lines describe nodal connectivity of elements, one line
-for each element. Each line holds indices of nodes forming an element.
-Index n refers to the node described on the n-th line of section 2.
-The first node index is zero. There must be 3 or 4 indices on each
-line for a 2D pattern (only 2d elements are allowed) and 4, 5, 6 or 8
-indices for a 3D pattern (only 3d elements are allowed).
+  for each element. Each line holds indices of nodes forming an element.
+  Index n refers to the node described on the n-th line of section 2.
+  The first node index is zero. There must be 3 or 4 indices on each
+  line for a 2D pattern (only liner 2d elements are allowed) and 4, 5, 6 or 8
+  indices for a 3D pattern (only linear 3d elements are allowed).
 
 A 2D pattern must contain at least one element and at least one
 key-point. All key-points must lie on boundaries.
@@ -89,7 +91,7 @@ An example of a simple 3D pattern smp file:
 
 <br><h2>Application of pattern mapping</h2>
 
-<em>To apply pattern mapping to a geometrical object:</em>
+<em>To apply pattern mapping to a geometrical object or mesh elements:</em>
 
 From the \b Modification menu choose the <b>Pattern Mapping</b> item or click 
 <em>"Pattern mapping"</em> button in the toolbar.
@@ -107,22 +109,26 @@ In this dialog you should specify:
 
 <ul>
 <li> \b Pattern, which can be loaded from .smp pattern file previously
-created manually or generated automatically from an existing mesh or submesh.</li>
+  created manually or generated automatically from an existing mesh or
+  sub-mesh.</li>
 <li> \b Face with the number of vertices equal to the number of
-     key-points in the pattern; the number of key-points on internal
-     boundaries of the pattern must also be equal to the number of vertices
-     on internal boundaries of the face;</li>
+  key-points in the pattern; the number of key-points on internal
+  boundaries of the pattern must also be equal to the number of vertices
+  on internal boundaries of the face;</li>
 <li> \b Vertex to which the first key-point should be mapped;</li>
+</ul>
+
 Alternatively, it is possible to select <b>Refine selected mesh elements</b> 
-checkbox and apply the pattern to
-<li> <b>Mesh Face</b> instead of a geometric Face</li>
-<li> and select \b Node instead of vertex.</li>
+check-box and apply the pattern to <ul>
+  <li> <b>Mesh Face</b> instead of a geometric Face</li>
+  <li> and select \b Node instead of vertex.</li>
+</ul>
 
-Additionally it is possible to:
-<li> <b>Reverse the order of key-points</b> By default, the vertices of
-     a face are ordered counterclockwise.<li>
+Additionally it is possible to: <ul>
+<li> <b>Reverse the order of key-points</b>. By default, the vertices of
+  a face are ordered counterclockwise.</li>
 <li> Enable to <b> Create polygons near boundary</b> </li>
-<li> and <b>Create polyhedrons near boundary</b><li>  
+<li> and <b>Create polyhedrons near boundary</b></li>
 </ul>
 
 \n For a <b>3D pattern</b>
@@ -132,22 +138,29 @@ Additionally it is possible to:
 In this dialog you should specify:
 <ul>
 <li> \b Pattern, which can be loaded from .smp pattern file previously
-created manually or generated automatically from an existing mesh or submesh.</li>
-   <li> A 3D block (Solid) object;</li>
-   <li> Two vertices that specify the order of nodes in the resulting mesh.</li>
+  created manually or generated automatically from an existing mesh or
+  sub-mesh.</li>
+<li> A 3D block (Solid) object.</li>
+<li> Two vertices that specify the order of nodes in the resulting
+  mesh.</li>
+</ul>
+
 Alternatively, it is possible to select <b>Refine selected mesh elements</b> 
-checkbox and apply the pattern to
-<li> One or several <b>Mesh volumes</b> instead of a geometric 3D
-object</li>
-<li> and select two /b Nodes instead of vertices.</li> 
+check-box and apply the pattern to
+<ul>
+  <li> One or several <b>Mesh volumes</b> instead of a geometric 3D object</li>
+  <li> and select two /b Nodes instead of vertices.</li> 
+</ul>
 Additionally it is possible to:
+<ul>
 <li> Enable to <b> Create polygons near boundary</b> </li>
-<li> and <b>Create polyhedrons near boundary</b><li>
+<li> and <b>Create polyhedrons near boundary</b></li>
 </ul>
 
-\n Automatic Generation 
+<br>
+<h3> Automatic Pattern Generation</h3>
 
-To generate a pattern automatically from an existing mesh or submesh,
+To generate a pattern automatically from an existing mesh or sub-mesh,
 click \b New button.
 
 The following dialog box will appear:
@@ -157,8 +170,8 @@ The following dialog box will appear:
 In this dialog you should specify:
 
 <ul>
-<li> <b>Mesh or Submesh</b>, which is a meshed geometrical face (for a
-2D pattern) or a meshed solid (for a 3D pattern). Mesh nodes lying on
+<li> <b>Mesh or Sub-mesh</b>, which is a meshed geometrical face (for a
+2D pattern) or a meshed solid block (for a 3D pattern). Mesh nodes lying on
 the face vertices become key-points of the pattern. </li>
 <li> A custom <b>Pattern Name </b> </li>
 <li>Additionally, for a 2D pattern you may choose to 
@@ -197,17 +210,17 @@ The mapping algorithm for a 2D case is as follows:
   vertices. The node position on the edge depends on its distance from the
   key-points. 
 \image html image96.gif
-- The cordinates of a non-boundary node in the parametric space of the face
- are defined in the following way. In the parametric space of the
+- The coordinates of a non-boundary node in the parametric space of the face
+  are defined in the following way. In the parametric space of the
   pattern, the  node lies at the intersection of two iso-lines. Both
   of them intersect the pattern boundary at two
   points at least. If the mapped positions of boundary nodes are known, it is
-  possible to find, where the points at the intersection of isolines
+  possible to find, where the points at the intersection of iso-lines
   and boundaries are mapped. Then it is possible to find
-  the direction of mapped isolinesection and, filally, the poitions of
+  the direction of mapped iso-line section and, finally, the positions of
   two nodes on two mapped isolines. The eventual mapped
- position of the node is found as an average of the positions on mapped
- isolines. 
+  position of the node is found as an average of the positions on mapped
+  iso-lines. 
 \image html image97.gif
 
 The 3D algorithm is similar.