Changeset 26650

Timestamp:

Jan 20, 2010, 5:20:08 PM (16 years ago)

Author:

Paul Price

Message:

Adding scaling of kernel based on input PSFs.

Location:

branches/eam_branches/20091201/ippconfig

Files:

• recipes/ppSub.config (modified) (4 diffs)
• simtest/ppSub.config (modified) (1 diff)

branches/eam_branches/20091201/ippconfig/recipes/ppSub.config

@@ -2 +2 @@
 
 KERNEL.TYPE     STR     ISIS            # Kernel type to use (POIS|ISIS|SPAM|FRIES|GUNK|RINGS)
-KERNEL.SIZE     S32     15              # Kernel half-size (pixels)
-SPATIAL.ORDER   S32     1               # Spatial polynomial order
+KERNEL.SIZE     S32     45              # Kernel half-size (pixels)
+SPATIAL.ORDER   S32     0               # Spatial polynomial order
 REGION.SIZE     F32     0               # Iso-kernel region size (pixels)
 SOURCE.RADIUS   F32     3.0             # Source matching radius (pixels)
-STAMP.SPACING   F32     400             # Typical spacing between stamps (pixels)
-STAMP.FOOTPRINT S32     20              # Size of stamps (pixels)
+STAMP.SPACING   F32     100             # Typical spacing between stamps (pixels)
+STAMP.FOOTPRINT S32     50              # Size of stamps (pixels)
 STAMP.THRESHOLD F32     5               # Flux threshold for stamps (stdev above background)
 STRIDE          S32     100             # Size of convolution patches (pixels)
@@ -23 +23 @@
 POOR.FRACTION   F32     0.10            # Maximum fraction of bad weight for poor pixels
 BADFRAC         F32     0.95            # Maximum fraction of bad pixels
-@ISIS.WIDTHS    F32     3 5 7 10        # Gaussian FWHMs for ISIS kernels
-@ISIS.ORDERS    S32     2 2 2 2         # Polynomial orders for ISIS kernels
+# Gene's choice: multiplying by 1.75
+#@ISIS.WIDTHS   F32     1.8 3.3 5.8 10.2 17.9   # Gaussian FWHMs for ISIS kernels
+#@ISIS.ORDERS   S32     2 2 2 2 2               # Polynomial orders for ISIS kernels
+# (pi/2)^i
+#@ISIS.WIDTHS   F32     1.6 2.5 3.9 6.1 9.6 15.0        # Gaussian FWHMs for ISIS kernels
+#@ISIS.ORDERS   S32     2 2 2 2 2 2             # Polynomial orders for ISIS kernels
+# (e/2)^i for even i
+#@ISIS.WIDTHS   F32     1.4 3.4 6.3 11.6        # Gaussian FWHMs for ISIS kernels
+#@ISIS.ORDERS   S32     6 4 4 2         # Polynomial orders for ISIS kernels
+# 1.69^i
+@ISIS.WIDTHS    F32     2.9 4.8 8.2 13.8 23.3 # Gaussian FWHMs for ISIS kernels
+@ISIS.ORDERS    S32     4 2 2 2 2       # Polynomial orders for ISIS kernels
 SPAM.BINNING    S32     2               # Binning in outer region for SPAM kernels
 INNER           S32     5               # Inner half-size for SPAM and FRIES kernels
@@ -44 +54 @@
 RENORM.MAX      F32     2.0             # Maximum value for renormalization
 
+SCALE           BOOL    TRUE            # Scale kernel parameters by the seeing?
+SCALE.REF       F32     12.0            # Reference for kernel parameter scaling
+SCALE.MIN       F32     0.3             # Minimum scale value
+SCALE.MAX       F32     1.2             # Maximum scale value
+
 INTERPOLATION   STR     LANCZOS3        # Interpolation mode for bad pixels
 
@@ -50 +65 @@
 PHOTOMETRY      BOOL    FALSE           # Perform photometry?
 SAVE.CONVOLVED  BOOL    TRUE            # Save convolved images?
+
 
 # Recipe overrides for STACK

branches/eam_branches/20091201/ippconfig/simtest/ppSub.config

@@ -52 +52 @@
 SPATIAL.ORDER   S32     0               # Spatial polynomial order
 
-STAMP.FOOTPRINT S32     25              # Size of stamps (pixels)
-KERNEL.SIZE     S32     25              # Kernel half-size (pixels)
+#STAMP.FOOTPRINT S32    25              # Size of stamps (pixels)
+#KERNEL.SIZE     S32    25              # Kernel half-size (pixels)