\anchor fixed_points_1d_anchor
<h2>Fixed points 1D hypothesis</h2>
-<b>Fixed points 1D</b> hypothesis allows to split edges into segments
-using set of fixed points given by normalized parameters on edge and
-set of numbers of segments for splitting each sub-segment between
-fixed points. Optionally it is possible to set flag
-<b>Same Nb. Segments for all intervals</b> and
-only one value for mentioned number of segments.
-
-The direction of the splitting is defined by the orientation of the
-underlying geometrical edge. <b>"Reverse Edges"</b> list box allows to
-specify the edges for which the splitting should be made in the
-direction opposing to their orientation. This list box is enabled only
-if the geometry object is selected for the meshing. In this case the
-user can select edges to be reversed either directly picking them in
-the 3D viewer or by selecting the edges or groups of edges in the
-Object browser.
+<b>Fixed points 1D</b> hypothesis allows spliting edges through a
+set of points parametrized on the edge (from 1 to 0)and a number of segments for each
+interval limited by the points.
-Using of this hypothesis for quadrangle face where main mesh is
-created using <b>Quadrangle(Mapping)</b> and <b>NumberOfSegments</b>
-hypothesises. Creation hypothesis <b>FixedPoint_1D</b> for submesh on
-one edge:
+\image html hypo_fixedpnt_dlg.png
-\image html hypo_fixedpnt_dlg.png
+It is possible to check in <b>Same Nb. Segments for all intervals</b>
+option and to define one value for all intervals.
-Resulting 2D mesh:
+The splitting direction is defined by the orientation of the
+underlying geometrical edge. <b>"Reverse Edges"</b> list box allows to
+specify the edges for which the splitting should be made in the
+direction opposite to their orientation. This list box is enabled only
+if the geometrical object is selected for meshing. In this case it is
+possible to select the edges to be reversed either directly picking them in
+the 3D viewer or selecting the edges or groups of edges in the
+Object browser.
-\image html mesh_fixedpnt.png
+\image html mesh_fixedpnt.png "Example of a submesh on the edge built using Fixed points 1D hypothesis"
-<b>See Also</b> a sample TUI Script of a
+<b>See Also</b> a sample TUI Script of a
\ref tui_fixed_points "Defining Fixed Points" hypothesis operation.
*/
