Index: trunk/ppImage/src/ppImage.h
===================================================================
--- trunk/ppImage/src/ppImage.h	(revision 21183)
+++ trunk/ppImage/src/ppImage.h	(revision 21364)
@@ -25,5 +25,5 @@
     // actions which ppImage should perform
     bool doMaskBuild;                   // Build internal mask
-    bool doWeightBuild;                   // Build internal mask
+    bool doVarianceBuild;               // Build internal variance map
     bool doMask;                        // Mask bad pixels
     bool doNonLin;                      // Non-linearity correction
@@ -44,9 +44,9 @@
     bool BaseFITS;
     bool BaseMaskFITS;
-    bool BaseWeightFITS;
+    bool BaseVarianceFITS;
 
     bool ChipFITS;
     bool ChipMaskFITS;
-    bool ChipWeightFITS;
+    bool ChipVarianceFITS;
 
     bool FPA1FITS;
@@ -58,10 +58,10 @@
 
     // make values for abstract concepts of masking
-    psImageMaskType maskValue;               // apply this bit-mask to choose masked bits
-    psImageMaskType markValue;               // apply this bit-mask to choose masked bits
-    psImageMaskType satMask;                 // Mask value to give saturated pixels
-    psImageMaskType badMask;                 // Mask value to give bad pixels
-    psImageMaskType flatMask;                // Mask value to give bad flat pixels
-    psImageMaskType blankMask;               // Mask value to give blank pixels
+    psImageMaskType maskValue;          // apply this bit-mask to choose masked bits
+    psImageMaskType markValue;          // apply this bit-mask to choose masked bits
+    psImageMaskType satMask;            // Mask value to give saturated pixels
+    psImageMaskType badMask;            // Mask value to give bad pixels
+    psImageMaskType flatMask;           // Mask value to give bad flat pixels
+    psImageMaskType blankMask;          // Mask value to give blank pixels
 
     // non-linear correction parameters