Implement better check for over-constrained volumes and faces

[modules/smesh.git] / doc / salome / gui / SMESH / input / merging_nodes.rst

diff --git a/doc/salome/gui/SMESH/input/merging_nodes.rst b/doc/salome/gui/SMESH/input/merging_nodes.rst
index 5890279f4a06a713bff3e552b0985e0e4684e818..18096ba229a9a9d8c1492cfc934b59f2c9b6d4ad 100644 (file)
--- a/doc/salome/gui/SMESH/input/merging_nodes.rst
+++ b/doc/salome/gui/SMESH/input/merging_nodes.rst
@@ -10,16 +10,20 @@ This functionality allows user to detect groups of coincident nodes with specifi
        :align: center
 
 .. centered::
-       "Merge nodes menu button"
+       *"Merge nodes"* menu button
 
-**To merge nodes of your mesh:**
+.. |ad| image:: ../images/add.png
+.. |rm| image:: ../images/remove.png
+.. |mv| image:: ../images/sort.png
+
+*To merge nodes of your mesh:*
 
 #. Choose **Modification** -> **Transformation** -> **Merge nodes** menu item. The following dialog box shall appear:
 
        .. image:: ../images/mergenodes_auto.png
                :align: center
-
-       * **Name** is the name of the mesh whose nodes will be merged.
+        
+       * **Names** contains names of the selected mesh objects whose nodes will be merged.
        * **Automatic** or **Manual** mode allows choosing how the nodes are processed. In **Manual** mode you can adjust groups of coincident nodes detected by the program and/or select any nodes to be merged.
        * **Tolerance** is a maximum distance between nodes sufficient for merging.
        * Activation of **No merge of corner and medium nodes of quadratic cells** check-box prevents merging medium nodes of quadratic elements with corner nodes. This check-box is enabled provided that the selected mesh includes quadratic elements.
@@ -53,37 +57,21 @@ This functionality allows user to detect groups of coincident nodes with specifi
 
        * **Edit selected group of coincident nodes** list allows editing the selected group:
     
-       .. image:: ../images/add.png
-               :align: center
-
-       .. centered::
-               adds to the group the nodes selected in the viewer.
-    
-       .. image:: ../images/remove.png
-               :align: center
-
-       .. centered::
-               removes from the group the selected nodes.
-    
-       .. image:: ../images/sort.png
-               :align: center
-
-       .. centered::
-               moves the selected node to the first position in the group in order to keep it in the mesh.
+         * |ad| adds to the group the nodes selected in the viewer.
+         * |rm| removes from the group the selected nodes.
+         * |mv| moves the selected node to the first position in the group in order to keep it in the mesh.
 
 #. To confirm your choice click **Apply** or **Apply and Close** button.
 
-.. image:: ../images/merging_nodes1.png 
-       :align: center
+.. figure:: ../images/merging_nodes1.png 
+   :align: center
 
-.. centered::
-        The initial object. Nodes 25, 26 and 5 are added to **Nodes to keep during the merge** group.
+   The initial object. Nodes 25, 26 and 5 are added to **Nodes to keep during the merge** group.
 
-.. image:: ../images/merging_nodes2.png
-       :align: center
+.. figure:: ../images/merging_nodes2.png
+   :align: center
 
-.. centered::
-       The object has been merged
+   The object has been merged
 
 
 **See Also** a sample TUI Script of a :ref:`tui_merging_nodes` operation.