Started working on galaxy PGC2105713 at Thu Aug  6 01:30:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9delta/273/PGC2105713/PGC2105713-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/273/PGC2105713/PGC2105713-largegalaxy-tractor.fits
Read 46 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9delta/273/PGC2105713/PGC2105713-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/273/PGC2105713/PGC2105713-largegalaxy-maskbits.fits.fz
  Dropping PGC2105713 (SGA_ID=1157990, RA, Dec = 273.6349590 37.6387291): Tractor type=REX & r50=2.335 (<5.0) arcsec
Finished galaxy PGC2105713 in 0.002 minutes.
Started working on galaxy PGC2105713 at Fri Aug  7 15:25:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2105713/PGC2105713-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2105713/PGC2105713-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2105713/PGC2105713-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2105713/PGC2105713-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 373.4654]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2105713/PGC2105713-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2105713/PGC2105713-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2105713/PGC2105713-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2105713/PGC2105713-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2105713/PGC2105713-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2105713/PGC2105713-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2105713/PGC2105713-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2105713/PGC2105713-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2105713/PGC2105713-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2105713/PGC2105713-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 2609
 Peak Img[j, k]: 143 143
 Mean (j, k): 140.03 142.40
 Theta (deg): 126.8
 Astro PA (deg): 143.2
 Eps: 0.100
 Major axis (pix): 44.7
Iteratively unmasking pixels:
  r=44.66 pixels
  r=44.66 pixels
  r=56.27 pixels
  r=64.74 pixels
  r=74.29 pixels
145.090994145 142.884 143.887696188 143.153
Starting ellipse-fitting for galaxy 1157990 with 8 core(s)
  majoraxis=64.42 pix, maxsma=128.84 pix, delta_sma=1.0 pix
Fitting g-band took......10.595 sec
Fitting r-band took......9.390 sec
Fitting z-band took......11.256 sec
Time for all images = 0.521 min
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 35525.47
r CoG modeling succeeded with a chi^2 minimum of 17555.78
z CoG modeling succeeded with a chi^2 minimum of 3532.69
Time = 0.039 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/273/PGC2105713/PGC2105713-largegalaxy-1157990-ellipse.fits
Finished galaxy PGC2105713 in 1.110 minutes.