X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=doc%2Fsalome%2Fgui%2FSMESH%2Finput%2Fmerging_nodes.doc;h=3efec052141621b51abdbe0738acbfc5f92cf19f;hb=0921263864977d53ebb778e3d1c9d88d61a4912f;hp=7c5d622733abd6c5dabc2392762923744d93e0ee;hpb=79b1ac2b6df9117f16f11d444b1f165d477a1813;p=modules%2Fsmesh.git

diff --git a/doc/salome/gui/SMESH/input/merging_nodes.doc b/doc/salome/gui/SMESH/input/merging_nodes.doc
index 7c5d62273..3efec0521 100644
--- a/doc/salome/gui/SMESH/input/merging_nodes.doc
+++ b/doc/salome/gui/SMESH/input/merging_nodes.doc
@@ -2,27 +2,43 @@
 
 \page merging_nodes_page Merging nodes
 
-\n This functionality allows user to detect groups of coincident nodes
-with desirable tolerance, edit these groups and merge.
+This functionality allows user to detect groups of coincident nodes
+with specified tolerance; each group of the coincident nodes can be
+then converted to the single node.
+
+\image html mergenodes_ico.png "Merge nodes button"
 
 <em>To merge nodes of your mesh:</em>
 <ol>
-<li>From the \b Modification choose \b Transformation and  from its
+<li>From the \b Modification choose \b Transformation and from its
 sub-menu select the <b>Merge nodes</b> item. The following dialog box
-shall appear:
-
-\image html mergenodes.png
-
+shall appear:</li>
+<br>
+\image html mergenodes_auto.png
+<br>
 <ul>
 <li>\b Name is the name of the mesh whose nodes will be merged.</li>
+<li>\b Automatic or \b Manual Mode allows choosing how the nodes are
+processed.
 <li>\b Tolerance is a maximum distance between nodes sufficient for
-merging.
+merging.</li>
+<li><b>Exclude Groups</b> group box allows to ignore the nodes which
+belong to the specified mesh groups.
+</ul>
+
+<li><b>Automatic mode:</b>
+<br>
+<ul>
+<li>In the \b Automatic Mode all Nodes within the indicated tolerance
+will be merged. The nodes which belong to the groups specified in the
+<b>Exclude Groups</b> will be not taken into account.</li>
+</ul>
+</li><br>
+<li>If the \b Manual Mode is selected, additional controls are available:
 <ul>
 <li>\b Detect button generates the list of coincident nodes for the given
 \b Tolerance.</li>
-</ul>
-</li>
-<li><b>Coincident nodes</b> is a list of groupes of nodes for
+<li><b>Coincident nodes</b> is a list of groups of nodes for
 merging. All nodes of each group will form one after the
 operation.
 <ul>
@@ -30,32 +46,38 @@ operation.
 <li>\b Add button adds to the list a group of nodes selected in the
 viewer with pressed "Shift" key.</li>
 <li><b>Select all</b> checkbox selects all groups.</li>
+<li><b>Show double nodes IDs</b> checkbox shows/hides identifiers of
+nodes in the 3D viewer.</li>
 </ul>
+
+<br>
+\image html mergenodes.png
+<br>
 </li>
 <li><b>Edit selected group</b> list allows editing the selected
 group:
 <br><br>
-\image html add.gif
+\image html add.png
 <center>adds to the group the node selected in the viewer.</center>
 <br>
-\image html remove.gif
+\image html remove.png
 <center>removes from the group the selected node.</center>
 <br>
-\image html sort.gif
+\image html sort.png
 <center>moves the selected node to the first position in the
 group. This means that all other nodes will be merged into this
 one.</center><br>
 </li>
 </ul>
 </li>
-<li>To confirm your choice click \b OK or \b Apply button.</li>
+<li>To confirm your choice click \b Apply or <b>Apply and Close</b> button.</li>
 </ol>
 
-\image html merging_nodes1.png
+\image html merging_nodes1.png "The initial obgect" 
 
-\image html merging_nodes2.png
+\image html merging_nodes2.png "The object has been merged with a very big tolerance"
 
 <br><b>See Also</b> a sample TUI Script of a 
 \ref tui_merging_nodes "Merge Nodes" operation.  
 
-*/
\ No newline at end of file
+*/