X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=doc%2Fsalome%2Fgui%2FSMESH%2Finput%2F1d_meshing_hypo.doc;h=1228865f7a643638333442e018cd0ee2646eeba1;hp=b992bc8e2e2d53ed1299e360af991aa6798b3e0a;hb=a6c877f633bb393705e79b264adfdda5164ad8b1;hpb=5d68554076bbca0e1e95fb0db215a6c2b84b6c54 diff --git a/doc/salome/gui/SMESH/input/1d_meshing_hypo.doc b/doc/salome/gui/SMESH/input/1d_meshing_hypo.doc index b992bc8e2..1228865f7 100644 --- a/doc/salome/gui/SMESH/input/1d_meshing_hypo.doc +++ b/doc/salome/gui/SMESH/input/1d_meshing_hypo.doc @@ -35,7 +35,7 @@ creation of narrow 2D elements. \image html adaptive1d_sample_mesh.png "Adaptive hypothesis and Netgen 2D algorithm - the size of mesh segments reflects the size of geometrical features" -See Also a \ref tui_1d_adaptive "sample TUI Script" that creates mesh of the above image. +See Also a \ref tui_1d_adaptive "sample TUI Script" that uses Adaptive hypothesis.
\anchor arithmetic_1d_anchor @@ -45,11 +45,15 @@ creation of narrow 2D elements. length that changes in arithmetic progression (Lk = Lk-1 + d) beginning from a given starting length and up to a given end length. -The direction of the splitting is defined by the orientation of the underlying geometrical edge. -"Reverse Edges" 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. +The splitting direction is defined by the orientation of the +underlying geometrical edge. +Reverse Edges list box allows specifying the edges, for which +the splitting should be made in the direction opposite to their +orientation. This list box is usable only if a geometry object is +selected for meshing. In this case it is possible to 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. Use \b +Add button to add the selected edges to the list. \image html a-arithmetic1d.png @@ -62,19 +66,20 @@ picking them in the 3D viewer or by selecting the edges or groups of edges in th \anchor geometric_1d_anchor

Geometric Progression hypothesis

-Geometric Progression hypothesis allows to split edges into +Geometric Progression hypothesis allows splitting edges into segments with a length that changes in geometric progression (Lk = -Lk-1 * d) beginning from a given starting length and with a given -common ratio. +Lk-1 * d) starting from a given Start Length and with a given +Common Ratio. -The direction of the splitting is defined by the orientation of the -underlying geometrical edge. "Reverse Edges" 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. +The splitting direction is defined by the orientation of the +underlying geometrical edge. +Reverse Edges list box allows specifying the edges, for which +the splitting should be made in the direction opposite to their +orientation. This list box is usable only if a geometry object is +selected for meshing. In this case it is possible to 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. Use \b +Add button to add the selected edges to the list. \image html a-geometric1d.png @@ -159,11 +164,14 @@ edges generated by these segments will represent nodes of your mesh. Later these nodes will be used for meshing of the faces abutting to these edges. -The direction of the splitting is defined by the orientation of the underlying geometrical edge. -"Reverse Edges" 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. +The direction of the splitting is defined by the orientation of the +underlying geometrical edge. "Reverse Edges" 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 by directly picking them +in the 3D viewer or by selecting the edges or groups of edges in the +Object Browser. \image html image46.gif @@ -208,11 +216,14 @@ geometric progression. Then mesh nodes are constructed at segment ends location and 1D mesh elements are constructed on them. -The direction of the splitting is defined by the orientation of the underlying geometrical edge. -"Reverse Edges" 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. +The direction of the splitting is defined by the orientation of the +underlying geometrical edge. "Reverse Edges" 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 by directly picking them +in the 3D viewer or by selecting the edges or groups of edges in the +Object Browser. \image html a-startendlength.png