X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=doc%2Fsalome%2Fgui%2FNETGENPLUGIN%2Finput%2Fnetgen_2d_3d_hypo.doc;h=87e31cbd2fe2e9758306f28fc24d9034f61a30cf;hb=b8fc64c6d71bf196b76b855ca89dd86267bd7478;hp=7a75cddb11e8d343f8a2b25c621011e3aae95af9;hpb=bf1d93fc2fb424fcfb40bb3c4ecfd1cd34781a0c;p=plugins%2Fnetgenplugin.git diff --git a/doc/salome/gui/NETGENPLUGIN/input/netgen_2d_3d_hypo.doc b/doc/salome/gui/NETGENPLUGIN/input/netgen_2d_3d_hypo.doc index 7a75cdd..87e31cb 100644 --- a/doc/salome/gui/NETGENPLUGIN/input/netgen_2d_3d_hypo.doc +++ b/doc/salome/gui/NETGENPLUGIN/input/netgen_2d_3d_hypo.doc @@ -24,8 +24,7 @@ algorithms - Min Size - minimum linear dimensions for mesh cells. It is ignored if it is more than Max Size. - Second Order - if this box is checked in, the algorithm will -create second order nodes on the mesh, which actually will become -\ref adding_quadratic_elements_page "Quadratic". +create second order nodes on the mesh, which will then become quadratic. - Fineness - ranging from Very Coarse to Very Fine allows to set the level of meshing detalization using the three parameters below. You can select Custom to define them manually. @@ -59,17 +58,18 @@ parameters allow defining the size of elements for each dimension. \b 1D group allows defining the size of 1D elements in either of two ways: -- Number of Segments has the same sense as \ref -number_of_segments_anchor "Number of segments" hypothesis with -equidistant distribution. -- Local Length has the same sense as \ref -average_length_anchor "Local Length" hypothesis. +- Number of Segments allows specifying number of segments, that +will split each edge, with equidistant distribution. +- Local Length can be applied for meshing of edges +composing geometrical object. Definition of this hypothesis +consists of setting required \b length of segments. \b 2D group allows defining the size of 2D elements -- Length from edges if checked in, acts like \ref -length_from_edges_anchor "Length from Edges" hypothesis, else -- Max. Element Area defines the maximum element area like \ref -max_element_area_anchor "Max Element Area" hypothesis. +- Length from edges if checked in, hypothesis forces building of +2D mesh segments having a length calculated as an average edge length +for a given wire, else +- Max. Element Area specifies expected maximum element area for +each 2d element. - Allow Quadrangles - allows to use quadrangle elements in a triangle 2D mesh. This checkbox is not present in Netgen 3D simple parameters because currently building a tetrahedral mesh with quadrangle faces is @@ -78,9 +78,8 @@ not possible. \b 3D groups allows defining the size of 3D elements. - Length from faces if checked in, the area of sides of volumic elements will be equal to an average area of 2D elements, else -- Max. Element Volume defines the maximum element volume like -\ref max_element_volume_hypo_page "Max Element Volume" -hypothesis. +- Max. Element Volume specifies expected maximum element volume +of each 3d element. \note Netgen algorithm does not strictly follow the input parameters. The actual mesh can be more or less dense than