Changeset 35455 for trunk/ppStack/src/ppStackConvolve.c

Timestamp:

Apr 30, 2013, 6:10:41 PM (13 years ago)

Author:

watersc1

Message:

Changes to stacking code:

• New input FWHM clipping algorithm using mixture models
• New recipes/reductions that further reduce FWHM clipping
• pmSubtractionRejectStamps now fits flux/chi^{2 values in log-log space to prevent outliers biasing the fit (and causing images to be rejected due to a small number of bad stamps)}
• pmPSF now correctly chooses between useReff forms as appropriate
• pmPSF change fixes circularization issues in pmReadoutFakeFromSources
• pmPSFEnvelope somewhat more clear about circularization
• Changed debugging in pmSubtractionEquation to add information.

I do not see any conflicts with the ppSub code.

File:

• trunk/ppStack/src/ppStackConvolve.c (modified) (1 diff)

trunk/ppStack/src/ppStackConvolve.c

@@ -403 +403 @@
                     continue;
                 }
-                if ((options->matchChi2->data.F32[i] > thresh) || ! isfinite(options->matchChi2->data.F32[i])) {
+                if ((options->matchChi2->data.F32[i] > thresh) ||
+                    ! isfinite(options->matchChi2->data.F32[i])) {
                     numRej++;
                     options->inputMask->data.PS_TYPE_VECTOR_MASK_DATA[i] |= PPSTACK_MASK_CHI2;