Index: branches/eam_branches/ipp-20220316/ippconfig/gpc2/ppImage.config
===================================================================
--- branches/eam_branches/ipp-20220316/ippconfig/gpc2/ppImage.config	(revision 42169)
+++ branches/eam_branches/ipp-20220316/ippconfig/gpc2/ppImage.config	(revision 42170)
@@ -1827,46 +1827,46 @@
 # test recipes
 # currently : default CHIP recipe
-APTEST_V1 METADATA
-  BASE.FITS          BOOL    FALSE           # Save base detrended image?
-  BASE.MASK.FITS     BOOL    FALSE           # Save base detrended image?
-  BASE.VARIANCE.FITS BOOL    FALSE           # Save base detrended image?
-  CHIP.FITS          BOOL    TRUE            # Save chip-mosaic-ed image? 
-  CHIP.MASK.FITS     BOOL    TRUE            # Save chip-mosaic-ed image? 
-  CHIP.VARIANCE.FITS BOOL    TRUE            # Save chip-mosaic-ed image? 
-  OVERSCAN           BOOL    TRUE            # Overscan subtraction
-  NONLIN             BOOL    FALSE           # apply non-linearity correction 
-  BIAS               BOOL    FALSE           # Bias subtraction
-  DARK               BOOL    TRUE            # Dark subtraction
-  REMNANCE           BOOL    FALSE           # Remnance masking
-  SHUTTER            BOOL    FALSE           # Shutter correction
-  FLAT               BOOL    TRUE            # Flat-field normalisation
-  MASK               BOOL    TRUE            # Mask bad pixels
-  MASK.BUILD	     BOOL    TRUE	     # Build internal mask?
-  MASK.BURNTOOL      BOOL    FALSE           # Mask potential burntool trails
-  PATTERN.ROW        BOOL    FALSE           # Row pattern correction
-  PATTERN.CELL	     BOOL    FALSE           # Cell pattern correction
-  FRINGE             BOOL    FALSE           # Fringe subtraction
-  BIN1.FITS          BOOL    TRUE            # Save 1st binned chip image?
-  BIN2.FITS          BOOL    TRUE            # Save 2nd binned chip image?
-  PHOTOM             BOOL    TRUE            # Source identification and photometry
-  ASTROM.CHIP        BOOL    FALSE           # Astrometry per chip?
-  ASTROM.MOSAIC      BOOL    FALSE           # Astrometry for mosaic?
-  BACKGROUND         BOOL    TRUE            # Subtract background?
-  CROSSTALK.MEASURE  BOOL    FALSE           # Subtract model background?
-
-  DETREND.CONSTRAINTS  METADATA
-    DARK METADATA
-      DETTYPE STR DARK
-      EXPTIME STR FPA.EXPOSURE
-    END
-    FLAT METADATA
-      DETTYPE STR FLAT_PREMASK
-      FILTER  STR FPA.FILTERID
-    END
-    MASK METADATA
-      DETTYPE STR MASK
-    END
-  END   
-END
+# APTEST_V1 METADATA
+#   BASE.FITS          BOOL    FALSE           # Save base detrended image?
+#   BASE.MASK.FITS     BOOL    FALSE           # Save base detrended image?
+#   BASE.VARIANCE.FITS BOOL    FALSE           # Save base detrended image?
+#   CHIP.FITS          BOOL    TRUE            # Save chip-mosaic-ed image? 
+#   CHIP.MASK.FITS     BOOL    TRUE            # Save chip-mosaic-ed image? 
+#   CHIP.VARIANCE.FITS BOOL    TRUE            # Save chip-mosaic-ed image? 
+#   OVERSCAN           BOOL    TRUE            # Overscan subtraction
+#   NONLIN             BOOL    FALSE           # apply non-linearity correction 
+#   BIAS               BOOL    FALSE           # Bias subtraction
+#   DARK               BOOL    TRUE            # Dark subtraction
+#   REMNANCE           BOOL    FALSE           # Remnance masking
+#   SHUTTER            BOOL    FALSE           # Shutter correction
+#   FLAT               BOOL    TRUE            # Flat-field normalisation
+#   MASK               BOOL    TRUE            # Mask bad pixels
+#   MASK.BUILD	     BOOL    TRUE	     # Build internal mask?
+#   MASK.BURNTOOL      BOOL    FALSE           # Mask potential burntool trails
+#   PATTERN.ROW        BOOL    FALSE           # Row pattern correction
+#   PATTERN.CELL	     BOOL    FALSE           # Cell pattern correction
+#   FRINGE             BOOL    FALSE           # Fringe subtraction
+#   BIN1.FITS          BOOL    TRUE            # Save 1st binned chip image?
+#   BIN2.FITS          BOOL    TRUE            # Save 2nd binned chip image?
+#   PHOTOM             BOOL    TRUE            # Source identification and photometry
+#   ASTROM.CHIP        BOOL    FALSE           # Astrometry per chip?
+#   ASTROM.MOSAIC      BOOL    FALSE           # Astrometry for mosaic?
+#   BACKGROUND         BOOL    TRUE            # Subtract background?
+#   CROSSTALK.MEASURE  BOOL    FALSE           # Subtract model background?
+# 
+#   DETREND.CONSTRAINTS  METADATA
+#     DARK METADATA
+#       DETTYPE STR DARK
+#       EXPTIME STR FPA.EXPOSURE
+#     END
+#     FLAT METADATA
+#       DETTYPE STR FLAT_PREMASK
+#       FILTER  STR FPA.FILTERID
+#     END
+#     MASK METADATA
+#       DETTYPE STR MASK
+#     END
+#   END   
+# END
 
 # test recipes
Index: branches/eam_branches/ipp-20220316/ippconfig/recipes/ppImage.config
===================================================================
--- branches/eam_branches/ipp-20220316/ippconfig/recipes/ppImage.config	(revision 42169)
+++ branches/eam_branches/ipp-20220316/ippconfig/recipes/ppImage.config	(revision 42170)
@@ -104,4 +104,6 @@
 OVERSCAN.MIN.VALID      F32	0.0		# minimum valid overscan value 
 OVERSCAN.MAX.VALID      F32	65536.0		# maximum valid overscan value 
+#OVERSCAN.MIN.VALID      F32	100.0		# minimum valid overscan value 
+#OVERSCAN.MAX.VALID      F32	64000.0		# maximum valid overscan value 
 
 # Pattern Row subtraction options
@@ -2579,17 +2581,27 @@
   OVERSCAN           BOOL    TRUE            # Overscan subtraction
   NONLIN             BOOL    FALSE           # Non-linearity correction; not implemented
-  BIAS               BOOL    TRUE            # Bias subtraction
-  DARK               BOOL    TRUE            # Dark subtraction
-  SHUTTER            BOOL    FALSE           # Shutter correction
-  FLAT               BOOL    TRUE            # Flat-field normalisation
-  MASK               BOOL    TRUE            # Mask bad pixels
-  FRINGE             BOOL    TRUE            # Fringe subtraction
-  BIN1.FITS          BOOL    TRUE            # Save 1st binned chip image?
-  BIN2.FITS          BOOL    TRUE            # Save 2nd binned chip image?
-  PHOTOM             BOOL    TRUE            # Source identification and photometry
-  ASTROM.CHIP        BOOL    FALSE           # Astrometry per chip?
-  ASTROM.MOSAIC      BOOL    FALSE           # Astrometry for mosaic?
-  BACKGROUND         BOOL    TRUE            # Subtract background?
-  MASK.STATS         BOOL    TRUE            # Calculate Mask statistics.
+  BIAS               BOOL    FALSE           # Bias subtraction
+  DARK               BOOL    FALSE           # Dark subtraction
+  REMNANCE           BOOL    FALSE           # Remnance masking
+  SHUTTER            BOOL    FALSE           # Shutter correction
+  FLAT               BOOL    FALSE           # Flat-field normalisation
+  MASK               BOOL    FALSE           # Mask bad pixels
+  MASK.BUILD	     BOOL    TRUE	     # Build internal mask?
+  MASK.BURNTOOL      BOOL    FALSE           # Mask potential burntool trails
+  PATTERN.ROW        BOOL    FALSE           # Row pattern correction
+  PATTERN.CELL	     BOOL    FALSE           # Cell pattern correction
+  FRINGE             BOOL    FALSE           # Fringe subtraction
+  BIN1.FITS          BOOL    TRUE            # Save 1st binned chip image?
+  BIN2.FITS          BOOL    TRUE            # Save 2nd binned chip image?
+  PHOTOM             BOOL    FALSE           # Source identification and photometry
+  ASTROM.CHIP        BOOL    FALSE           # Astrometry per chip?
+  ASTROM.MOSAIC      BOOL    FALSE           # Astrometry for mosaic?
+  BACKGROUND         BOOL    FALSE           # Subtract background?
+  MASK.STATS         BOOL    FALSE           # Calculate Mask statistics.
+  CROSSTALK.MEASURE  BOOL    FALSE           # Subtract model background?
+
+  OVERSCAN.MIN.VALID F32     100.0           # Overscan subtraction
+  OVERSCAN.MAX.VALID F32   64000.0           # Overscan subtraction
+# OVERSCAN.MIN.VALID F32       0.0           # Overscan subtraction
 END
 
Index: branches/eam_branches/ipp-20220316/ippconfig/recipes/psastro.config
===================================================================
--- branches/eam_branches/ipp-20220316/ippconfig/recipes/psastro.config	(revision 42169)
+++ branches/eam_branches/ipp-20220316/ippconfig/recipes/psastro.config	(revision 42170)
@@ -4,4 +4,6 @@
 PSASTRO.SAVE.REFMATCH      BOOL FALSE  # save refstar matches as table in output smf file
 PSASTRO.SAVE.CFF           BOOL FALSE  # save a cff file (input for psphotFullForce)
+
+PSASTRO.SKIP.ASTROMETRY    BOOL FALSE
 
 # select which WCS style to use on output images.
@@ -405,2 +407,6 @@
 END
 
+APTEST_V1 METADATA
+  PSASTRO.SKIP.ASTROMETRY BOOL TRUE
+END
+
Index: branches/eam_branches/ipp-20220316/ippconfig/recipes/reductionClasses.mdc
===================================================================
--- branches/eam_branches/ipp-20220316/ippconfig/recipes/reductionClasses.mdc	(revision 42169)
+++ branches/eam_branches/ipp-20220316/ippconfig/recipes/reductionClasses.mdc	(revision 42170)
@@ -385,5 +385,5 @@
 	CHIP_PPIMAGE	  STR	  APTEST_V1
 	CHIP_PSPHOT	  STR	  APTEST_V1
-	PSASTRO		  STR	  DEFAULT_RECIPE
+	PSASTRO		  STR	  APTEST_V1
 	JPEG_BIN1	  STR	  PPIMAGE_J1
 	JPEG_BIN2	  STR	  PPIMAGE_J2
