Index: trunk/psLib/src/math/psEllipse.h
===================================================================
--- trunk/psLib/src/math/psEllipse.h	(revision 36375)
+++ trunk/psLib/src/math/psEllipse.h	(revision 37327)
@@ -65,4 +65,11 @@
                                    );
 
+/// Convert shape to axes representation and compute errors
+psEllipseAxes psEllipseShapeToAxesWithErrors(psEllipseShape shape, ///< Shape of ellipse
+                                   psEllipseShape errors, ///<errors on shape params
+                                   double maxAR, ///< Maximum allowed axis ratio
+                                   psEllipseAxes *pShapeErrors ///< propagated errors on axes
+                                   );
+
 /// Convert axes to polarization representation
 psEllipsePol psEllipseAxesToPol(psEllipseAxes axes ///< Axes of ellipse