+ /*!
+ * \brief Set Fineness
+ * \param theFineness - The Fineness value [0.0-1.0],
+ * 0 - coarse mesh
+ * 1 - fine mesh
+ *
+ * Raise if theFineness is out of range
+ * The "Initial Number of Elements on the Shortest Edge" (S0)
+ * is divided by (0.5 + 4.5 x theFineness)
+ */
+ void SetFineness(double theFineness)
+ throw(SALOME_Exception);
+
+ /*!
+ * \brief Return mesh Fineness
+ * \retval double - Fineness value [0.0-1.0]
+ */
+ double GetFineness() const { return _fineness; }
+