+ /*!
+ * \brief This enumeration presents available types of distribution
+ */
+ enum DistrType
+ {
+ DT_Regular, //!< equidistant distribution
+ DT_Scale, //!< scale distribution
+ DT_TabFunc, //!< distribution with density function presented by table
+ DT_ExprFunc //!< distribution with density function presented by expression
+ };
+
+ /*!
+ * \brief Set distribution type
+ */
+ void SetDistrType(DistrType typ)
+ throw (SALOME_Exception);
+
+ /*!
+ * \brief Get distribution type
+ */
+ DistrType GetDistrType() const;
+
+ /*!
+ * \brief Set scale factor for scale distribution
+ * \param scaleFactor - positive value different from 1
+ *
+ * Throws SALOME_Exception if distribution type is not DT_Scale,
+ * or scaleFactor is not a positive value different from 1
+ */
+ virtual void SetScaleFactor(double scaleFactor)
+ throw (SALOME_Exception);
+
+ /*!
+ * \brief Get scale factor for scale distribution
+ *
+ * Throws SALOME_Exception if distribution type is not DT_Scale
+ */
+ double GetScaleFactor() const
+ throw (SALOME_Exception);
+
+ /*!
+ * \brief Set table function for distribution DT_TabFunc
+ * \param table - this vector contains the pairs (parameter, value)
+ * following each by other, so the number of elements in the vector
+ * must be even. The parameters must be in range [0,1] and sorted in
+ * increase order. The values of function must be positive.
+ *
+ * Throws SALOME_Exception if distribution type is not DT_TabFunc
+ */
+ void SetTableFunction(const std::vector<double>& table)
+ throw (SALOME_Exception);
+
+ /*!
+ * \brief Get table function for distribution DT_TabFunc
+ *
+ * Throws SALOME_Exception if distribution type is not DT_TabFunc
+ */
+ const std::vector<double>& GetTableFunction() const
+ throw (SALOME_Exception);
+
+ /*!
+ * \brief Set expression function for distribution DT_ExprFunc
+ * \param expr - string containing the expression of the function
+ * f(t), e.g. "sin(t)"
+ *
+ * Throws SALOME_Exception if distribution type is not DT_ExprFunc
+ */
+ void SetExpressionFunction( const char* expr)
+ throw (SALOME_Exception);
+
+ /*!
+ * \brief Get expression function for distribution DT_ExprFunc
+ *
+ * Throws SALOME_Exception if distribution type is not DT_ExprFunc
+ */
+ const char* GetExpressionFunction() const