Index: trunk/ppStack/src/ppStack.h
===================================================================
--- trunk/ppStack/src/ppStack.h	(revision 21092)
+++ trunk/ppStack/src/ppStack.h	(revision 21366)
@@ -38,5 +38,5 @@
     psArray *imageFits;                 // FITS file pointers for images
     psArray *maskFits;                  // FITS file pointers for masks
-    psArray *weightFits;                // FITS file pointers for weights
+    psArray *varianceFits;                // FITS file pointers for variances
 } ppStackThreadData;
 
@@ -45,5 +45,5 @@
                                           const psArray *imageNames, // Names of images to read
                                           const psArray *maskNames, // Names of masks to read
-                                          const psArray *weightNames, // Names of weight maps to read
+                                          const psArray *varianceNames, // Names of variance maps to read
                                           const pmConfig *config // Configuration
     );