Merge from V5_1_main branch 24/11/2010

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

diff --git a/doc/salome/gui/SMESH/input/tui_modifying_meshes.doc b/doc/salome/gui/SMESH/input/tui_modifying_meshes.doc
index 2e8f752917bfe1e4632923f11c5dcf3ff248756d..fe0da8e6114220dce3e51da19a9eb6d14019cd6f 100644 (file)
--- a/doc/salome/gui/SMESH/input/tui_modifying_meshes.doc
+++ b/doc/salome/gui/SMESH/input/tui_modifying_meshes.doc
@@ -282,35 +282,40 @@ else:        print "KO Elements removing."
 \endcode
 
 <br>
-\anchor tui_renumbering_nodes_and_elements
-<h2>Renumbering Nodes and Elements</h2>
+\anchor tui_removing_orphan_nodes
+<h3>Removing Orphan Nodes</h3>
 
 \code
 import SMESH_mechanic
 
 mesh = SMESH_mechanic.mesh
 
-mesh.RenumberNodes()
-
-mesh.RenumberElements()
+# add orphan nodes
+mesh.AddNode(0,0,0)
+mesh.AddNode(1,1,1)
+# remove just created orphan nodes
+res = mesh.RemoveOrphanNodes()
+if res == 1: print "Removed %d nodes!" % res
+else:        print "KO nodes removing."
 \endcode
 
 <br>
-\anchor tui_moving_nodes
-<h2>Moving Nodes</h2>
+\anchor tui_renumbering_nodes_and_elements
+<h2>Renumbering Nodes and Elements</h2>
 
 \code
 import SMESH_mechanic
 
 mesh = SMESH_mechanic.mesh
 
-# move node #38
-mesh.MoveNode(38, 20., 10., 0.)
+mesh.RenumberNodes()
+
+mesh.RenumberElements()
 \endcode
 
 <br>
-\anchor tui_mesh_through_point
-<h2>Mesh through point</h2>
+\anchor tui_moving_nodes
+<h2>Moving Nodes</h2>
 
 \code
 from geompy import *
@@ -344,16 +349,11 @@ n = mesh.FindNodeClosestTo( -1,-1,-1 )
 if not n == node000:
     raise "FindNodeClosestTo() returns " + str( n ) + " != " + str( node000 )
 
-# check if any node will be found for a point inside a box
-n = mesh.FindNodeClosestTo( 100, 100, 100 )
-if not n > 0:
-    raise "FindNodeClosestTo( 100, 100, 100 ) fails"
-
 # move node000 to a new location
 x,y,z = -10, -10, -10
-n = mesh.MeshToPassThroughAPoint( x,y,z )
-if not n == node000:
-    raise "FindNodeClosestTo() returns " + str( n ) + " != " + str( node000 )
+n = mesh.MoveNode( n,x,y,z )
+if not n:
+    raise "MoveNode() returns " + n
 
 # check the coordinates of the node000
 xyz = mesh.GetNodeXYZ( node000 )