Changeset 38060 for branches/eam_branches/ipp-20150112/ippconfig/gpc1/psastro.config

Timestamp:

Mar 29, 2015, 6:14:23 AM (11 years ago)

Author:

eugene

Message:

merge changes from trunk

Location:

branches/eam_branches/ipp-20150112

Files:

• . (modified) (1 prop)
• ippconfig (modified) (1 prop)
• ippconfig/gpc1/psastro.config (modified) (3 diffs)

branches/eam_branches/ipp-20150112/ippconfig/gpc1/psastro.config

@@ -267 +267 @@
 
 REFSTAR_MASK_CROSSTALK_MAG_SLOPE F32   3.44
-REFSTAR_MASK_CROSSTALK_MAG_MAX   F32 -14.47
+REFSTAR_MASK_CROSSTALK_MAG_MAX   F32 -13.47
 CROSSTALK_MAX_MAG                F32  20.0
 CROSSTALK_MASK                   BOOL TRUE
@@ -398 +398 @@
 END
 
+MD_ASTRO METADATA
+   ZERO.POINT.BY.EXPOSURE      BOOL  TRUE
+   ZERO.POINT.USE.MEAN         BOOL  TRUE
+   DVO.GETSTAR.MAX.RHO         F32   6000.0  # was globally changed to 10k, seems >6k more than 1600 NREF
+   PSASTRO.GRID.NREF.MAX       S32   1600    # max stars for grid search from ref catalog
+   PSASTRO.GRID.NRAW.MAX       S32   800     # max stars for grid search from raw/image  
+   DVO.GETSTAR.MIN.MAG         F32   12.0    # leave similar to default, MD in marginal weather and can lose 1-3 mags 
+   DVO.GETSTAR.MIN.MAG.INST    F32   -25.0
+   PSASTRO.CATDIR              STR   PS1.REF.20140713
+   ## refcat may be okay astrom but not faint phot -- so need to be able to further limit by ZP 
+   ## -- concern w/ new refcat >20 extra sources w/ larger merr over-dominating scatter in ZP 
+   ## -- CLAMP will limit both astrom and zp -- 
+   REFSTAR_CLAMP_MAG_MAX       F32   22.0
+   REFSTAR.ZP.MIN.MAG          F32   12.0
+   REFSTAR.ZP.MAX.MAG          F32   19.0
+   ## for ZP need extra limit by filter to avoid poorer photometry scatter on faint end
+   ## -- cannot restrict on bright end due to possible marginal nights
+   ## -- set for merr<0.02-0.03 in refcat, ~similar for each MD field
+#   PHOTCODE.DATA MULTI UPDATE
+   PHOTCODE.DATA MULTI   
+   PHOTCODE.DATA METADATA
+     FILTER   STR g
+     PHOTCODE STR g
+     REFSTAR.ZP.MAX.MAG    F32  19.0
+   END
+   PHOTCODE.DATA METADATA
+     FILTER   STR r
+     PHOTCODE STR r
+     REFSTAR.ZP.MAX.MAG    F32  19.0
+   END
+   PHOTCODE.DATA METADATA
+     FILTER   STR i
+     PHOTCODE STR i
+     REFSTAR.ZP.MAX.MAG    F32  18.5
+   END
+   PHOTCODE.DATA METADATA
+     FILTER   STR z
+     PHOTCODE STR z
+     REFSTAR.ZP.MAX.MAG    F32  18.5
+   END
+   PHOTCODE.DATA METADATA
+     FILTER   STR y
+     PHOTCODE STR y
+     REFSTAR.ZP.MAX.MAG    F32  17.5
+   END
+END
+
+
 CNP_ASTRO_PV3 METADATA
    PSASTRO.MAX.ALLOWED.FWHM    F32   25  # larger number typical >12, so include 2x larger
@@ -631 +679 @@
 END
 
+## MD version
+## revised setup for DEEP/MDS stacks with range of inputs, should work for N~2(edges)--500 inputs with large MIN/MAX.INST.MAG.RAW
+STATICSKY_MD_DEEPCAL   METADATA
+   #PSASTRO.CATDIR                  STR   PS1.REF.20120524  # reset here to ensure same catalog is used when reprocessing set uniformly
+   #PSASTRO.CATDIR                  STR   PS1.REF.20140605  # ensure same catalog is used when reprocessing MD set uniformly (BAD catalog)
+   PSASTRO.CATDIR                  STR   PS1.REF.20140713 
+   REFSTAR_MASK                    BOOL  FALSE
+   PSASTRO.SAVE.REFMATCH           BOOL  FALSE
+   PSASTRO.FIX.CHIPS               BOOL  FALSE
+   PSASTRO.USE.MODEL               BOOL  FALSE
+   PSASTRO.MOSAIC.MODE             BOOL  FALSE
+   ZERO.POINT.USE.MEAN             BOOL  TRUE
+   PSASTRO.FIELD.PADDING           F32   0.01   # skycells are well defined, don't need large padding. 1% of 6400 is 64 pixels
+   PSASTRO.MAX.NRAW                S32   1500   # include more than MAX.NREF to account for extras like false-positives
+   PSASTRO.MAX.NREF                S32   1000   # if edge skycell ~10% then try ~50 to match. increase to help odd bulk offsets
+   PSASTRO.MIN.INST.MAG.RAW        F32   -25.0  # 
+   PSASTRO.MAX.INST.MAG.RAW        F32   -5.0
+   PSASTRO.GRID.SEARCH             BOOL  FALSE  # skycell/stack and astrom well known, when used could cause problems and not help
+   #PSASTRO.GRID.NRAW.MAX           S32   2000
+   #PSASTRO.GRID.NREF.MAX           S32   2000
+   #PSASTRO.GRID.MIN.INST.MAG.RAW   F32   -21.0
+   #PSASTRO.GRID.MAX.INST.MAG.RAW   F32   -14.0
+   DVO.GETSTAR.MAX.RHO             F32   6000.0  # N/sqdeg, slightly larger than MAX.NREF 
+   DVO.GETSTAR.MIN.MAG.INST        F32   -25.0   # set absurd range to cover large range of exptime, then clamp...
+   DVO.GETSTAR.MIN.MAG             F32   16.5    # only used if keyword problem so also using CLAMP_MAG_MIN
+   REFSTAR_CLAMP_MAG_MIN           F32   16.5    # saturation in MD ~14 even in y-band, so toss out brighter in the list. seeing offset in brighter stars
+   DVO.GETSTAR.FIXED.ZEROPT        F32   0.0     # not really needed, exptime overly dominates
+  
+   ## for skycell/stack astrom well known, radius shouldn't need to be as large as 90 pixel default. in deeper stacks can be problems
+   PSASTRO.MATCH.RADIUS.N0         F32   5 
+   PSASTRO.MATCH.RADIUS.N1         F32   3 
+   PSASTRO.MATCH.RADIUS.N2         F32   1
+   PSASTRO.MATCH.RADIUS.N3         F32   0.5
+   PSASTRO.MATCH.FIT.NITER         S32   4 
+   PSASTRO.MAX.ERROR               F32   0.2  # in arcsec units, still liberal limit for well known astrometry for skycells
+   PSASTRO.MIN.NSTAR               S32   10   # edges may not have many and require special treatment 
+
+   KH.CORRECT.APPLY              BOOL     FALSE
+END
+
+
 ## if defined for MD, needs to have MD name in group so shouldn't be modified except for MD work
 ## -- was ad hoc limit for NREF~150, rho~6000 due to issues fainter than 19 mag in all filters and brighter than 17.0 mag (except y ~16.5) in MD