Changeset 31154 for trunk/psphot/doc/stack.txt
- Timestamp:
- Apr 4, 2011, 1:12:39 PM (15 years ago)
- Location:
- trunk/psphot
- Files:
-
- 2 edited
-
. (modified) (2 props)
-
doc/stack.txt (modified) (1 diff)
Legend:
- Unmodified
- Added
- Removed
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trunk/psphot
- Property svn:ignore
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old new 19 19 psphot-config 20 20 Doxyfile 21 a.out.dSYM
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- Property svn:mergeinfo changed
- Property svn:ignore
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trunk/psphot/doc/stack.txt
r30624 r31154 1 2 20110303 3 4 psphotStack sample timing: 5 6 * convolve images & stamps: 78 sec 7 * standard photometry : 250? 8 * petrosians : 6 sec 9 * ext fits : 350 sec 10 * radial aps : 140 sec 11 12 20110302 13 14 * total number of images generated by this process: 15 16 load: 17 raw : Nfilter x (image + variance + mask) (20M) 18 cnv : Nfilter x (image + variance + mask) (20M) 19 (8 * 4B) + (4 * 2B) 20 21 match: (added) 22 match : Nfilter x (image + variance + mask) (20M) 23 (4 * 4B) + (2 * 2B) 24 25 phot: (added) 26 chisq : 1 x (image + variance + mask) (10M) (freed at end of psphotStackReadout?) 27 backgnd : 1 x (image) (10M) or Nfilter (20M) [unsure] 28 29 load: 30 1089174 4000000 psFitsImage.c:467 31 1092246 4000000 psFitsImage.c:467 32 1095902 4000000 psFitsImage.c:467 33 1098974 4000000 psFitsImage.c:467 34 1102619 4000000 psFitsImage.c:467 35 1105669 4000000 psFitsImage.c:467 36 1109303 4000000 psFitsImage.c:467 37 1112353 4000000 psFitsImage.c:467 38 1090766 2000000 psFitsImage.c:467 39 1097494 2000000 psFitsImage.c:467 40 1104200 2000000 psFitsImage.c:467 41 1110884 2000000 psFitsImage.c:467 42 43 match: 44 1128976 4000000 pmSubtractionMatch.c:178 45 1128979 4000000 pmSubtractionMatch.c:183 46 1652553 4000000 pmSubtractionMatch.c:178 47 1652556 4000000 pmSubtractionMatch.c:183 48 1128982 2000000 pmSubtractionMatch.c:189 49 1652559 2000000 pmSubtractionMatch.c:189 50 51 chisq: 52 2133004 4000000 pmFPACopy.c:71 53 2133010 4000000 pmFPACopy.c:71 54 2133007 2000000 pmFPACopy.c:71 55 56 backmdl: 57 2132413 4000000 pmFPAfileDefine.c:1275 58 59 ??? 60 8614548 2000000 psBinaryOp.c:502 61 8617313 2000000 psBinaryOp.c:502 62 63 pmSource (modelFlx): 64 2775 * 6k = 16.9M 65 66 pmSource (maskObj): 67 2775 * 3k = 8.4M 68 69 (span + footprints account for ~5 - 10 M, rest in little things) 1 70 2 71 20101221
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