Started working on galaxy PGC2465631_GROUP at Fri Jun 19 07:42:40 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2465631_GROUP/PGC2465631_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2465631_GROUP/PGC2465631_GROUP-largegalaxy-tractor.fits
Read 95 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2465631_GROUP/PGC2465631_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2465631_GROUP/PGC2465631_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3121.589    934.6861]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2465631_GROUP/PGC2465631_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2465631_GROUP/PGC2465631_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2465631_GROUP/PGC2465631_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2465631_GROUP/PGC2465631_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2465631_GROUP/PGC2465631_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2465631_GROUP/PGC2465631_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2465631_GROUP/PGC2465631_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2465631_GROUP/PGC2465631_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2465631_GROUP/PGC2465631_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2465631_GROUP/PGC2465631_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 11883
 Peak Img[j, k]: 237 257
 Mean (j, k): 235.76 256.64
 Theta (deg): 33.7
 Astro PA (deg): 56.3
 Eps: 0.228
 Major axis (pix): 69.3
Iteratively unmasking pixels:
  r=69.27 pixels
  r=69.27 pixels
  r=83.15 pixels
  r=99.78 pixels
  r=168.71 pixels
228.329755093 236.139 254.966035379 256.543
Building masked image for central 2/2.
The previous central has masked the current central with shrink factor 1.00
The previous central has masked the current central with shrink factor 0.95
The previous central has masked the current central with shrink factor 0.90
The previous central has masked the current central with shrink factor 0.85
The previous central has masked the current central with shrink factor 0.80
The previous central has masked the current central with shrink factor 0.75
The previous central has masked the current central with shrink factor 0.70
The previous central has masked the current central with shrink factor 0.65
The previous central has masked the current central with shrink factor 0.60
 Pixels used: 4358
 Peak Img[j, k]: 310 293
 Mean (j, k): 316.28 297.67
 Theta (deg): 124.0
 Astro PA (deg): 146.0
 Eps: 0.385
 Major axis (pix): 65.8
316.281928953 309.895 297.665461718 293.128
Starting ellipse-fitting for galaxy 796752
Fitting g-band took......77.397 sec
Fitting r-band took......77.551 sec
Fitting z-band took......84.241 sec
Time for all images = 239.189 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 139.87
r CoG modeling succeeded with a chi^2 minimum of 395.35
z CoG modeling succeeded with a chi^2 minimum of 1986.13
Time = 0.388 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2465631_GROUP/PGC2465631_GROUP-largegalaxy-796752-ellipse.fits
Starting ellipse-fitting for galaxy 1236895
Fitting g-band took......7.632 sec
Fitting r-band took......8.458 sec
Fitting z-band took......9.337 sec
Time for all images = 25.428 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 239.19
r CoG modeling succeeded with a chi^2 minimum of 26468.47
z CoG modeling succeeded with a chi^2 minimum of 602.15
Time = 0.049 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2465631_GROUP/PGC2465631_GROUP-largegalaxy-1236895-ellipse.fits
Finished galaxy PGC2465631_GROUP in 5.016 minutes.