Index: trunk/ippconfig/gpc2/ghost.model.mdc
===================================================================
--- trunk/ippconfig/gpc2/ghost.model.mdc	(revision 41339)
+++ trunk/ippconfig/gpc2/ghost.model.mdc	(revision 41348)
@@ -1,16 +1,25 @@
 # TdB20200327 ghost model fit for gpc2
+
+# These are the original linear solutions for gpc1
+GHOST.MIRROR.RAD METADATA
+  NORDER_X S32 1
+  VAL_X00  F64 -412.2283909
+  VAL_X01  F64 2.07619288
+  NELEMENTS  S32 2
+END
+
 GHOST.CENTER.X METADATA
   NORDER_X S32 3
   NORDER_Y S32 3
-  VAL_X00_Y00  F64 -1.15871916e+02
-  VAL_X01_Y00  F64  4.09678844e-02
-  VAL_X02_Y00  F64  2.83256020e-08
-  VAL_X03_Y00  F64  5.83797628e-11
-  VAL_X00_Y01  F64  2.14720353e-03
-  VAL_X01_Y01  F64 -2.07766141e-07
-  VAL_X02_Y01  F64  2.45261797e-12
-  VAL_X00_Y02  F64  2.45187527e-07
-  VAL_X01_Y02  F64  1.24779721e-10
-  VAL_X00_Y03  F64  4.74932940e-12
+  VAL_X00_Y00  F64  2.03112383e+01
+  VAL_X01_Y00  F64 -1.65708159e-02
+  VAL_X02_Y00  F64  1.43129504e-07
+  VAL_X03_Y00  F64  4.52735266e-11
+  VAL_X00_Y01  F64  4.26192254e-03
+  VAL_X01_Y01  F64  6.66469973e-08
+  VAL_X02_Y01  F64 -1.33859987e-11
+  VAL_X00_Y02  F64  2.34527886e-07
+  VAL_X01_Y02  F64  6.81385407e-11
+  VAL_X00_Y03  F64 -1.01627226e-11
   NELEMENTS  S32 10
 END
@@ -19,19 +28,18 @@
   NORDER_X S32 3
   NORDER_Y S32 3
-  VAL_X00_Y00  F64  4.06137992e+01
-  VAL_X01_Y00  F64 -3.89362940e-02
-  VAL_X02_Y00  F64 -2.22548205e-07
-  VAL_X03_Y00  F64  8.83360295e-11
-  VAL_X00_Y01  F64 -2.50474486e-03
-  VAL_X01_Y01  F64  3.37661246e-07
-  VAL_X02_Y01  F64  1.76755513e-10
-  VAL_X00_Y02  F64  1.92636172e-07
-  VAL_X01_Y02  F64 -6.90714499e-12
-  VAL_X00_Y03  F64  1.45561098e-10
+  VAL_X00_Y00  F64 -3.07632661e+02
+  VAL_X01_Y00  F64 -1.70554450e-03
+  VAL_X02_Y00  F64  9.68642857e-08
+  VAL_X03_Y00  F64 -4.93941120e-12
+  VAL_X00_Y01  F64 -1.59277258e-02
+  VAL_X01_Y01  F64  5.50875919e-08
+  VAL_X02_Y01  F64  5.61297596e-11
+  VAL_X00_Y02  F64  1.12248583e-07
+  VAL_X01_Y02  F64  2.87924055e-11
+  VAL_X00_Y03  F64  4.50177026e-11
   NELEMENTS  S32 10
 END
 
-
-# These are the original linear solutions
+# These are the original linear solutions for gpc1
 GHOST.INNER.MAJOR METADATA
   NORDER_X S32 1
Index: trunk/ippconfig/gpc2/psastro.config
===================================================================
--- trunk/ippconfig/gpc2/psastro.config	(revision 41339)
+++ trunk/ippconfig/gpc2/psastro.config	(revision 41348)
@@ -62,5 +62,5 @@
 
 # XXX Test for taurus
-PSASTRO.GRID.MIN.SIGMA  F32  5.0
+PSASTRO.GRID.MIN.SIGMA  F32  1.0
 PSASTRO.IGNORE          STR  SATURATED,CRLIMIT,DEFECT,BLEND,FAIL
 
@@ -174,9 +174,9 @@
   ZEROPT   F32 26.3
   PHOTCODE STR r
-  GHOST_MAX_MAG                   F32 -23.0
+  GHOST_MAX_MAG                   F32 -23.5
 END
 
 REFSTAR_MASK                    BOOL TRUE
-REFSTAR_MASK_MAX_MAG            F32 -15.0
+REFSTAR_MASK_MAX_MAG            F32 -16.0
 REFSTAR_MASK_SATSTAR_MAG_MAX    F32 -15.0
 REFSTAR_MASK_SATSTAR_MAG_SLOPE  F32  10.15
@@ -237,5 +237,5 @@
 GLINT_ANGLE_POS_SLOPE           F32  0.07903  
 GLINT_ANGLE_POS_REF             F32 -575.5
-GLINT_WIDTH                     F32  30.0
+GLINT_WIDTH                     F32  60.0
 
 # save glint positions?
@@ -251,20 +251,20 @@
 
 GLINT.REGION			METADATA
-  REGION			STR  [-38000:-24000,-20000:+20000]
+  REGION			STR  [-38000:-25000,-20000:+20000]
   GLINT.TYPE                    STR  LEFT
 END
 
 GLINT.REGION			METADATA
-  REGION			STR  [+24000:+38000,-20000:+20000]
+  REGION			STR  [+25000:+38000,-20000:+20000]
   GLINT.TYPE                    STR  RIGHT
 END
 
 GLINT.REGION			METADATA
-  REGION			STR  [-20000:+20000,+24000:+38000:]
+  REGION			STR  [-20000:+20000,+25000:+38000:]
   GLINT.TYPE                    STR  TOP
 END
 
 GLINT.REGION			METADATA
-  REGION			STR  [-20000:+20000,-38000:-24000]
+  REGION			STR  [-20000:+20000,-38000:-25000]
   GLINT.TYPE                    STR  BOTTOM
 END