Started working on galaxy PGC2061806 at Thu Aug  6 01:36:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9delta/273/PGC2061806/PGC2061806-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/273/PGC2061806/PGC2061806-largegalaxy-tractor.fits
Read 69 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9delta/273/PGC2061806/PGC2061806-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/273/PGC2061806/PGC2061806-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 610.44495]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/273/PGC2061806/PGC2061806-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/273/PGC2061806/PGC2061806-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/273/PGC2061806/PGC2061806-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/273/PGC2061806/PGC2061806-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/273/PGC2061806/PGC2061806-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/273/PGC2061806/PGC2061806-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/273/PGC2061806/PGC2061806-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/273/PGC2061806/PGC2061806-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/273/PGC2061806/PGC2061806-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/273/PGC2061806/PGC2061806-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: 7375
 Peak Img[j, k]: 147 152
 Mean (j, k): 145.97 151.91
 Theta (deg): 12.0
 Astro PA (deg): 78.0
 Eps: 0.066
 Major axis (pix): 55.5
Iteratively unmasking pixels:
  r=55.46 pixels
  r=55.46 pixels
  r=66.54 pixels
145.962344152 145.119 151.897781907 152.578
Starting ellipse-fitting for galaxy 763495 with 32 core(s)
  majoraxis=55.45 pix, maxsma=110.90 pix, delta_sma=1.0 pix
Fitting g-band took......2.415 sec
Fitting r-band took......2.310 sec
Fitting z-band took......2.444 sec
Time for all images = 0.119 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 0.94
r CoG modeling succeeded with a chi^2 minimum of 117.31
z CoG modeling succeeded with a chi^2 minimum of 16.02
Time = 0.032 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-dr9delta/273/PGC2061806/PGC2061806-largegalaxy-763495-ellipse.fits
Finished galaxy PGC2061806 in 0.768 minutes.
Started working on galaxy PGC2061806 at Fri Aug  7 15:25:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2061806/PGC2061806-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2061806/PGC2061806-largegalaxy-tractor.fits
Read 68 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2061806/PGC2061806-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2061806/PGC2061806-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 840.95465]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2061806/PGC2061806-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2061806/PGC2061806-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2061806/PGC2061806-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2061806/PGC2061806-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2061806/PGC2061806-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2061806/PGC2061806-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2061806/PGC2061806-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2061806/PGC2061806-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2061806/PGC2061806-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2061806/PGC2061806-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: 7406
 Peak Img[j, k]: 148 146
 Mean (j, k): 147.95 146.00
 Theta (deg): 16.2
 Astro PA (deg): 73.8
 Eps: 0.078
 Major axis (pix): 55.0
Iteratively unmasking pixels:
  r=55.01 pixels
  r=55.01 pixels
  r=66.00 pixels
  r=68.63 pixels
147.941631074 148.089 145.963298748 145.713
Starting ellipse-fitting for galaxy 763495 with 8 core(s)
  majoraxis=57.19 pix, maxsma=114.38 pix, delta_sma=1.0 pix
Fitting g-band took......9.020 sec
Fitting r-band took......9.716 sec
Fitting z-band took......9.619 sec
Time for all images = 0.473 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 119.13
r CoG modeling succeeded with a chi^2 minimum of 200.04
z CoG modeling succeeded with a chi^2 minimum of 73.59
Time = 0.036 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/PGC2061806/PGC2061806-largegalaxy-763495-ellipse.fits
Finished galaxy PGC2061806 in 1.108 minutes.