Changeset 31523

Timestamp:

May 10, 2011, 6:48:07 PM (15 years ago)

Author:

eugene

Message:

tweaks to megacam photometry; add MIN SX,SY values

Location:

branches/eam_branches/ipp-20110505/ippconfig

Files:

• megacam/psphot.config (modified) (1 diff)
• recipes/ppImage.config (modified) (1 diff)
• recipes/psphot.config (modified) (1 diff)

branches/eam_branches/ipp-20110505/ippconfig/megacam/psphot.config

@@ -1 +1 @@
 
 # turn these on to see specific outputs
-SAVE.PLOTS      BOOL    TRUE
+SAVE.PLOTS      BOOL    FALSE
 
 # PSF model parameters : choose the PSF model desired
-PSF_MODEL           STR  PS_MODEL_QGAUSS
+# PSF_MODEL           STR  PS_MODEL_QGAUSS
+PSF_MODEL           STR  PS_MODEL_PS1_V1
+# PSF_MODEL           STR  PS_MODEL_RGAUSS
 
 PSF.TREND.MODE STR MAP
 PSF.TREND.NX   S32 1
 PSF.TREND.NY   S32 1
+PSF_SN_LIM F32 5              # minimum S/N for stars used for PSF model
+
+PEAKS_SMOOTH_SIGMA F32 2.5             # smoothing kernel sigma in pixels
+PEAKS_NSIGMA_LIMIT F32 5.0            # peak significance threshold
+MOMENTS_SCALE F32 0.1 # PSFs are generally small, avoid the CRs
+
+PSF_FIT_RADIUS_SCALE F32 10.0 # fitting radius for test PSF model
+
+PSPHOT.CRMASK.APPLY BOOL  TRUE            # TEST THIS before enabling.

branches/eam_branches/ipp-20110505/ippconfig/recipes/ppImage.config

@@ -558 +558 @@
   BIN1.FITS        BOOL    TRUE            # Save 1st binned chip image?
   BIN2.FITS        BOOL    TRUE            # Save 2nd binned chip image?
+  BACKGROUND       BOOL    TRUE            # Subtract background?
+  MASK.STATS       BOOL    TRUE            # Calculate Mask statistics.
 END
 

branches/eam_branches/ipp-20110505/ippconfig/recipes/psphot.config

@@ -76 +76 @@
 MOMENTS_SX_MAX                      F32   50.0
 MOMENTS_SY_MAX                      F32   50.0
+MOMENTS_SX_MIN                      F32   0.5
+MOMENTS_SY_MIN                      F32   0.5
 MOMENTS_AR_MAX                      F32   1.5             # maximum axial ratio: 1 / AR < (sx / sy) < AR
 MOMENTS_GAUSS_SIGMA                 F32   4.0             # XXX this is now autoscaled