Index: trunk/pswarp/src/pswarp.h
===================================================================
--- trunk/pswarp/src/pswarp.h	(revision 21323)
+++ trunk/pswarp/src/pswarp.h	(revision 21368)
@@ -6,6 +6,6 @@
  *
  *  @author IfA
- *  @version $Revision: 1.17 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2009-02-05 20:44:04 $
+ *  @version $Revision: 1.18 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2009-02-06 03:10:36 $
  *  Copyright 2009 Institute for Astronomy, University of Hawaii
  */
@@ -31,4 +31,5 @@
 #define PSWARP_ANALYSIS_VARFACTOR "PSWARP.VARFACTOR" ///< Name for variance factor in analysis metadata
 #define PSWARP_ANALYSIS_GOODPIX   "PSWARP.GOODPIX" ///< Name for number of good pixels in analysis metadata
+#define PSWARP_ANALYSIS_COVARIANCES "PSWARP.COVARIANCES" ///< Name for covariance matrices on analysis MD
 
 /**
@@ -43,5 +44,5 @@
 } pswarpMap;
 
-/* the pswarpMapGrid carries a collection of pswarpMag structures representing 
+/* the pswarpMapGrid carries a collection of pswarpMag structures representing
  * the local value of the pswarpMap at different locations in the image.
  */
@@ -66,6 +67,7 @@
 
     /** output values for this tile */
-    long goodPixels;                    //< Number of good pixels
-    int xMin, xMax, yMin, yMax;         //< Bounds of tile
+    long goodPixels;                    ///< Number of good pixels
+    int xMin, xMax, yMin, yMax;         ///< Bounds of tile
+    psKernel *covariance;               ///< Covariance matrix
 } pswarpTransformTileArgs;