Changeset 5840

Timestamp:

Dec 23, 2005, 2:32:42 PM (20 years ago)

Author:

eugene

Message:

added notes for psphot_dev_07

Location:

trunk/psphot

Files:

• Makefile (modified) (1 diff)
• doc/notes.txt (modified) (1 diff)
• doc/versions.txt (modified) (1 diff)

trunk/psphot/Makefile

@@ -17 +17 @@
 INCS    =       $(IPSLIB) $(IPSMOD)
 LIBS    =       $(LPSLIB) $(LPSMOD)
-CFLAGS  =       $(INCS) -std=c99 -Wall -Werror -g
+CFLAGS  =       $(INCS) -std=c99 -Wall -Werror -O2
 LFLAGS  =       $(LIBS) 
 

trunk/psphot/doc/notes.txt

@@ -1 +1 @@
 
 Notes on psphot
+
+2005.12.23
+
+  Improvements in psphot as of psphot_dev_07
+
+  - updated to work with psModule release 9.0
+  - moved model test functions into psphot as optional mode
+  - added pmSourceFitSet : simultaneous model group fitting
+  - added bicubic interpolation to tweak up the peak coordinates
+  - added aperture residual analysis after complete object model & subtraction
+  - added 3D (x,y,rflux) aperture residual fitting
+  - added blend vs blob fitting (BlendFit)
+  - added ensemble PSF fitting, with sparse matrix inversion
+  - improved the flagging / marking of model results
+  - better abstraction for setting fit parameters
+  - various low-level fixes
+  - added PSF output option
+  - added break points
+  - added more optional output formats
+  - fixed FITS table output
+
+  Things still to be added to psphot:
+
+  - better initial background model (NxM median grid?)
+  - include local background model in EnsemblePSF Fit (use sparse matrix)
+  - 2nd pass (after object subtraction) to smooth and detect faint objects
+  - re-add background to object-subtracted image
+  - cleanup function names
+  - push more functions into psLib / psModule
+  - fix extended / galaxy models to improve stability
+  - add mode with input PSF
+  - add mode with input fixed sources (PS_SOURCE_FIXED)
+  - cleanup memory leaks
 
 2005.11.25

trunk/psphot/doc/versions.txt

@@ +1 @@
+
+2005.12.23
+  psphot_dev_07 should be compiled against psLib:eam_rel9_b1 and
+  psModule:eam_rel9_b1.  This version now handles the ensemble PSF
+  fitting, detection of blended sources, fitting of 'blends' (groups
+  of PSFs with distinct be 'blended' peaks) and 'blobs' (unresolved
+  extended objects, with a test for double PSF vs extended source
+  model.
 
 2005.11.25