Index: trunk/ppStack/src/ppStack.h
===================================================================
--- trunk/ppStack/src/ppStack.h	(revision 21366)
+++ trunk/ppStack/src/ppStack.h	(revision 21477)
@@ -46,4 +46,5 @@
                                           const psArray *maskNames, // Names of masks to read
                                           const psArray *varianceNames, // Names of variance maps to read
+                                          const psArray *covariances, // Covariance matrices (already read)
                                           const pmConfig *config // Configuration
     );
@@ -97,6 +98,5 @@
                                pmReadout *outRO,   // Output readout
                                const psArray *readouts, // Input readouts
-                               const psArray *regions, // Array with array of regions used in each PSF match
-                               const psArray *kernels, // Array with array of kernels used in each PSF match
+                               const psVector *mask, // Mask for input readouts
                                const psVector *weightings, // Weighting factors for each image
                                const psVector *addVariance // Additional variance for rejection
@@ -115,6 +115,8 @@
                          pmReadout *outRO,   // Output readout
                          const psArray *readouts, // Input readouts
+                         const psVector *mask, // Mask for input readouts
                          const psArray *rejected, // Array with pixels rejected in each image
-                         const psVector *weightings // Weighting factors for each image
+                         const psVector *weightings, // Weighting factors for each image
+                         const psVector *addVariance // Additional variance for rejection
     );