Index: trunk/psModules/src/objects/pmSourcePhotometry.h
===================================================================
--- trunk/psModules/src/objects/pmSourcePhotometry.h	(revision 33993)
+++ trunk/psModules/src/objects/pmSourcePhotometry.h	(revision 34085)
@@ -38,5 +38,4 @@
 } pmSourcePhotometryMode;
 
-# if (HAVE_MODEL_VAR)
 typedef enum {
     PM_SOURCE_PHOTFIT_NONE       = 0,
@@ -44,6 +43,6 @@
     PM_SOURCE_PHOTFIT_IMAGE_VAR  = 2,
     PM_SOURCE_PHOTFIT_MODEL_VAR  = 3,
+    PM_SOURCE_PHOTFIT_MODEL_SKY  = 4,   // XXX bad name: set variance floor based on mean variance image (variance of sky)
 } pmSourceFitVarMode;
-# endif
 
 bool pmSourcePhotometryModel(
@@ -84,13 +83,7 @@
 bool pmSourceMeasureDiffStats (pmSource *source, psImageMaskType maskVal, psImageMaskType markVal);
 
-# if (HAVE_MODEL_VAR)
 double pmSourceDataDotModel (const pmSource *Mi, const pmSource *Mj, const pmSourceFitVarMode fitVarMode, const float covarFactor, psImageMaskType maskVal);
 double pmSourceModelDotModel (const pmSource *Mi, const pmSource *Mj, const pmSourceFitVarMode fitVarMode, const float covarFactor, psImageMaskType maskVal);
 double pmSourceModelWeight(const pmSource *Mi, int term, const pmSourceFitVarMode fitVarMode, const float covarFactor, psImageMaskType maskVal);
-# else
-double pmSourceDataDotModel (const pmSource *Mi, const pmSource *Mj, const bool unweighted_sum, const float covarFactor, psImageMaskType maskVal);
-double pmSourceModelDotModel (const pmSource *Mi, const pmSource *Mj, const bool unweighted_sum, const float covarFactor, psImageMaskType maskVal);
-double pmSourceModelWeight(const pmSource *Mi, int term, const bool unweighted_sum, const float covarFactor, psImageMaskType maskVal);
-# endif
 
 bool pmSourceNeighborFlags (pmSource *source);