Started working on galaxy PGC1227752_GROUP at Thu Jun 18 06:23:06 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1227752_GROUP/PGC1227752_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1227752_GROUP/PGC1227752_GROUP-largegalaxy-tractor.fits
Read 269 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1227752_GROUP/PGC1227752_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1227752_GROUP/PGC1227752_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2089.359    981.1479]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1227752_GROUP/PGC1227752_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1227752_GROUP/PGC1227752_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1227752_GROUP/PGC1227752_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1227752_GROUP/PGC1227752_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1227752_GROUP/PGC1227752_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1227752_GROUP/PGC1227752_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1227752_GROUP/PGC1227752_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1227752_GROUP/PGC1227752_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1227752_GROUP/PGC1227752_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC1227752_GROUP/PGC1227752_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 22048
 Peak Img[j, k]: 396 378
 Mean (j, k): 396.48 377.84
 Theta (deg): 61.1
 Astro PA (deg): 28.9
 Eps: 0.130
 Major axis (pix): 97.9
396.48353839 396.258 377.836636297 377.933
Building masked image for central 2/2.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 5538
 Peak Img[j, k]: 245 275
 Mean (j, k): 247.97 275.77
 Theta (deg): 104.0
 Astro PA (deg): 166.0
 Eps: 0.063
 Major axis (pix): 60.5
Iteratively unmasking pixels:
  r=60.48 pixels
  r=60.48 pixels
  r=75.33 pixels
  r=75.36 pixels
245.738835543 245.36 274.81240148 274.855
Starting ellipse-fitting for galaxy 61389
Fitting g-band took......29.723 sec
Fitting r-band took......29.750 sec
Fitting z-band took......29.715 sec
Time for all images = 89.188 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 209.72
r CoG modeling succeeded with a chi^2 minimum of 399.94
z CoG modeling succeeded with a chi^2 minimum of 301.32
Time = 0.110 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/318/PGC1227752_GROUP/PGC1227752_GROUP-largegalaxy-61389-ellipse.fits
Starting ellipse-fitting for galaxy 405299
Fitting g-band took......11.329 sec
Fitting r-band took......11.101 sec
Fitting z-band took......11.964 sec
Time for all images = 34.394 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 3.99
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 13.58
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 60.13
Time = 0.072 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/318/PGC1227752_GROUP/PGC1227752_GROUP-largegalaxy-405299-ellipse.fits
Finished galaxy PGC1227752_GROUP in 3.539 minutes.