X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=doc%2Fsalome%2Fgui%2FSMESH%2Finput%2Fimporting_exporting_meshes.rst;h=fe9aa27f1ee0e97668f2b6e03f87710a66733dc0;hb=1fdfb2587a52f9489d70f65f50a8045d2526a849;hp=e17080d066418e71fa9d1c123b292e076eb696cc;hpb=67312ab966a7c21fe835917978028643ffadd99e;p=modules%2Fsmesh.git

diff --git a/doc/salome/gui/SMESH/input/importing_exporting_meshes.rst b/doc/salome/gui/SMESH/input/importing_exporting_meshes.rst
index e17080d06..fe9aa27f1 100644
--- a/doc/salome/gui/SMESH/input/importing_exporting_meshes.rst
+++ b/doc/salome/gui/SMESH/input/importing_exporting_meshes.rst
@@ -5,14 +5,14 @@
 Importing and exporting meshes
 ******************************
 
-In MESH there is a functionality allowing import/export of meshes in follwing formats:
+In MESH there is a functionality allowing import/export of meshes in the following formats:
 
 * **MED**,
 * **UNV** (I-DEAS 10),
-* **DAT** (simple ascii format), 
 * **STL**, 
+* **CGNS**,
 * **GMF** (internal format of DISTENE products from the MeshGems suite),
-* **CGNS**.
+* **DAT** (simple ascii format).
 
 You can also export a group as a whole mesh.
 
@@ -42,16 +42,21 @@ If you try to export a group, the warning will be shown:
 
 * **Don't show this warning anymore** check-box allows to switch off the warning. You can re-activate the warning in :ref:`Preferences <group_export_warning_pref>`.
 
-There are additional parameters available at export to MED and SAUV format files.
+Only MED format supports all types of elements that can be created in the module. If you export a mesh or group that includes elements of types that are not supported by chosen format, you will be warned about that.
+
+There are additional parameters available at export to MED format files.
 
 .. _export_auto_groups:
 
+* **Z tolerance** field if enabled specifies distance of nodes from the XOY plane below which the nodes snap to this plane. A default value can be set in :ref:`Preferences <medexport_z_tolerance_pref>`.
 * **Automatically create groups** check-box specifies whether to create groups of all mesh entities of available dimensions or not. The created groups have names like "Group_On_All_Nodes", "Group_On_All_Faces", etc. A default state of this check-box can be set in :ref:`Preferences <export_auto_groups_pref>`.
 * **Automatically define space dimension** check-box specifies whether to define space dimension for export by mesh configuration or not. Usually the mesh is exported as a mesh in 3D space, just as it is in Mesh module. The mesh can be exported as a mesh of a lower dimension in the following cases, provided that this check-box is checked:
 
   * **1D**: if all mesh nodes lie on OX coordinate axis. 
   * **2D**: if all mesh nodes lie in XOY coordinate plane. 
 
+* :ref:`Save cell/node numbers to MED file <med_export_numbers_pref>` preference controls whether node and cell numbers are saved.
+
 **See Also** a sample TUI Script of an :ref:`Export Mesh <tui_export_mesh>` operation.