+ * the groups Group_On_All_Nodes, Group_On_All_Faces, ... ;
+ * the typical use is auto_groups=false.
+ * - overwrite : boolean parameter for overwriting/not overwriting the file, if it exists
+ * - version : define the version of MED file format, coded with major and minor digits (release digit not used)
+ * for instance med 3.2.1 is coded 3*10+2 = 32, med 4.0.0 is coded 4*10+0 = 40.
+ * The rules of compatibility to write a mesh in an older version than the current version
+ * depend on the current version. For instance, with med 4.0 it is possible to write/append
+ * med files in 4.0.0 (default format) or 3.2.1 or 3.3.1 formats.
+ * The minor must be between 0 and the current minor version of MED file library.
+ * If version is equal to -1, the version is not changed (default).
+ * - autoDimension : if @c true, a space dimension of a MED mesh can be either
+ * - 1D if all mesh nodes lie on OX coordinate axis, or
+ * - 2D if all mesh nodes lie on XOY coordinate plane, or
+ * - 3D in the rest cases.
+ * If @a autoDimension is @c false, the space dimension is always 3.
+ */
+ void ExportMED( in string fileName,
+ in boolean auto_groups,
+ in long version,
+ in boolean overwrite,
+ in boolean autoDimension) raises (SALOME::SALOME_Exception);
+
+ /*!
+ * Export a [part of] Mesh into a MED file
+ * @params
+ * - meshPart : a part of mesh to store
+ * - fileName : name of the MED file
+ * - overwrite : boolean parameter for overwriting/not overwriting the file, if it exists
+ * - version : define the version of MED file format, coded with major and minor digits (release digit not used)
+ * for instance med 3.2.1 is coded 3*10+2 = 32, med 4.0.0 is coded 4*10+0 = 40.
+ * The rules of compatibility to write a mesh in an older version than the current version
+ * depend on the current version. For instance, with med 4.0 it is possible to write/append
+ * med files in 4.0.0 (default format) or 3.2.1 or 3.3.1 formats.
+ * The minor must be between 0 and the current minor version of MED file library.
+ * If version is equal to -1, the version is not changed (default).
+ * - autoDimension : if @c True, a space dimension for export is defined by mesh
+ * configuration; for example a planar mesh lying on XOY plane
+ * will be exported as a mesh in 2D space.
+ * If @a autoDimension == @c False, the space dimension is 3.
+ * - fields : list of GEOM fields defined on the shape to mesh.
+ * - geomAssocFields : each character of this string means a need to export a
+ * corresponding field; correspondence between fields and characters is following:
+ * - 'v' stands for _vertices_ field;
+ * - 'e' stands for _edges_ field;
+ * - 'f' stands for _faces_ field;
+ * - 's' stands for _solids_ field.
+ * - ZTolerance : tolerance in Z direction. If Z coordinate of a node is close to zero
+ * within a given tolerance, the coordinate is set to zero.
+ * If @a ZTolerance is negative, the node coordinates are kept as is.
+ */
+ void ExportPartToMED( in SMESH_IDSource meshPart,
+ in string fileName,
+ in boolean auto_groups,
+ in long version,
+ in boolean overwrite,
+ in boolean autoDimension,
+ in GEOM::ListOfFields fields,
+ in string geomAssocFields,
+ in double ZTolerance) raises (SALOME::SALOME_Exception);
+
+ /*!
+ * Export Mesh to SAUV formatted file
+ * Write a temporary med file and use med2sauv
+ */
+ void ExportSAUV( in string file, in boolean auto_groups )