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=c4de6317c9d1dd4d24a0d115ad88d69ebb060b61;hp=01deffbcd3dd5030cb77f5859b5571bc3367a912;hb=204a3246f4d94d4375bdac7391bec2b3ab49e0d9;hpb=7a65c9fad427b1ccba6b9ccae612296e5092a324 diff --git a/doc/salome/gui/SMESH/input/1d_meshing_hypo.doc b/doc/salome/gui/SMESH/input/1d_meshing_hypo.doc index 01deffbcd..c4de6317c 100644 --- a/doc/salome/gui/SMESH/input/1d_meshing_hypo.doc +++ b/doc/salome/gui/SMESH/input/1d_meshing_hypo.doc @@ -14,25 +14,25 @@ Basic 1D hypothesis specifies:
  • Constantly increasing or decreasing length of segments:
  • Distribution depending on curvature:
  • Arbitrary distribution:
    • @@ -54,15 +54,15 @@ creation of narrow 2D elements. - Max size parameter defines the length of segments on straight edges. - \b Deflection parameter gives maximal distance of a segment from a curved edge. -\image html adaptive1d_sample_mesh.png "Adaptive hypothesis and Netgen 2D algorithm - the size of mesh segments reflects the size of geometrical features" +\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 uses Adaptive hypothesis.
    \anchor arithmetic_1d_anchor -

    Arithmetic 1D hypothesis

    +

    Arithmetic Progression hypothesis

    -Arithmetic 1D hypothesis allows to split edges into segments with a +Arithmetic Progression hypothesis allows to split edges into segments with a length that changes in arithmetic progression (Lk = Lk-1 + d) beginning from a given starting length and up to a given end length. @@ -82,10 +82,10 @@ defining Reversed Edges parameter. \image html a-arithmetic1d.png -\image html b-ithmetic1d.png "Arithmetic 1D hypothesis - the size of mesh elements gradually increases" +\image html b-ithmetic1d.png "Arithmetic Progression hypothesis - the size of mesh elements gradually increases" See Also a sample TUI Script of a -\ref tui_1d_arithmetic "Defining Arithmetic 1D and Geometric Progression hypothesis" operation. +\ref tui_1d_arithmetic "Defining Arithmetic Progression and Geometric Progression hypothesis" operation.
    \anchor geometric_1d_anchor @@ -112,13 +112,13 @@ defining Reversed Edges parameter. \image html a-geometric1d.png See Also a sample TUI Script of a -\ref tui_1d_arithmetic "Defining Arithmetic 1D and Geometric Progression hypothesis" operation. +\ref tui_1d_arithmetic "Defining Arithmetic Progression and Geometric Progression hypothesis" operation.
    \anchor deflection_1d_anchor -

    Deflection 1D hypothesis

    +

    Deflection hypothesis

    -Deflection 1D hypothesis can be applied for meshing curvilinear edges +Deflection hypothesis can be applied for meshing curvilinear edges composing your geometrical object. It defines only one parameter: the value of deflection (or chord error). @@ -130,10 +130,10 @@ two nodes should not exceed the value of deflection. \image html a-deflection1d.png -\image html b-flection1d.png "Deflection 1D hypothesis - useful for meshing curvilinear edges" +\image html b-flection1d.png "Deflection hypothesis - useful for meshing curvilinear edges" See Also a sample TUI Script of a -\ref tui_deflection_1d "Defining Deflection 1D hypothesis" operation. +\ref tui_deflection_1d "Defining Deflection hypothesis" operation.
    \anchor average_length_anchor @@ -174,7 +174,7 @@ consists of setting the maximal allowed \b length of segments. Use preestimated length check box lets you use \b length automatically calculated basing on size of your geometrical object, namely as diagonal of bounding box divided by ten. The divider can be -changed via "Ratio Bounding Box Diagonal / Max Size" +changed via \ref diagonal_size_ratio_pref "Ratio Bounding Box Diagonal / Max Size" preference parameter. Use preestimated length check box is enabled only if the geometrical object has been selected before hypothesis definition. @@ -183,11 +183,14 @@ geometrical object has been selected before hypothesis definition.
    \anchor number_of_segments_anchor -

    Number of segments hypothesis

    +

    Number of Segments hypothesis

    -Number of segments hypothesis can be applied for approximating +Number of Segments hypothesis can be applied for approximating edges by a definite number of mesh segments with length depending on -the selected type of distribution of nodes. +the selected type of distribution of nodes. The default number of +segments can be set via +\ref nb_segments_pref "Automatic Parameters / Default Number of Segments" +preference parameter. The direction of the splitting is defined by the orientation of the underlying geometrical edge. Reverse Edges list box allows to @@ -302,9 +305,9 @@ minimum and maximum value of this parameter.
    \anchor fixed_points_1d_anchor -

    Fixed points 1D hypothesis

    +

    Fixed Points hypothesis

    -Fixed points 1D hypothesis allows splitting edges through a +Fixed Points hypothesis allows splitting 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. @@ -326,7 +329,7 @@ Object Browser. defining Reversed Edges parameter. -\image html mesh_fixedpnt.png "Example of a sub-mesh on the edge built using Fixed points 1D hypothesis" +\image html mesh_fixedpnt.png "Example of a sub-mesh on the edge built using Fixed Points hypothesis" See Also a sample TUI Script of a \ref tui_fixed_points "Defining Fixed Points" hypothesis operation.