Changeset 30624 for trunk/psphot/src/psphotFindDetections.c

Timestamp:

Feb 13, 2011, 12:33:05 PM (15 years ago)

Author:

eugene

Message:

adding some of the metadata needed by PSPS to output headers; skip models with few valid pixels (eg, only the edge is showing); only do the linear fit on pixels within the fit radius; modify psf-match auto-scaling process; enable multiple target psfs for matched-psf aperture photometry; speed up analysis of the radial apertures

Location:

trunk/psphot

Files:

• . (modified) (1 prop)
• src/psphotFindDetections.c (modified) (2 diffs)

trunk/psphot/src/psphotFindDetections.c

@@ -86 +86 @@
     psImage *significance = psphotSignificanceImage (readout, recipe, maskVal);
 
-    // display the significance image
-    psphotVisualShowSignificance (significance, -1.0, PS_SQR(3.0*NSIGMA_PEAK));
-
     // display the log significance image
     psphotVisualShowLogSignificance (significance, 0.0, 4.5);
+
+    // display the significance image
+    psphotVisualShowSignificance (significance, 0.98*threshold, 1.02*threshold);
 
     // detect the peaks in the significance image
@@ -108 +108 @@
     }
 
+    // XXX do a second (or third?) pass with rebinning (to detected more extended sources)
+
     psFree (significance);