Started working on galaxy PGC087651 at Tue Jun 16 19:03:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 197.29227]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-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: 1738
 Peak Img[j, k]: 117 115
 Mean (j, k): 118.47 116.90
 Theta (deg): 138.1
 Astro PA (deg): 131.9
 Eps: 0.587
 Major axis (pix): 40.4
Iteratively unmasking pixels:
  r=40.40 pixels
  r=40.40 pixels
  r=50.52 pixels
  r=51.19 pixels
116.834156513 116.097 115.305251863 114.872
Starting ellipse-fitting for galaxy 613817
Fitting g-band took......2.010 sec
Fitting r-band took......2.075 sec
Fitting z-band took......2.410 sec
Time for all images = 6.496 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 10975.62
r CoG modeling succeeded with a chi^2 minimum of 16130.64
z CoG modeling succeeded with a chi^2 minimum of 3570.66
Time = 0.034 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/046/PGC087651/PGC087651-largegalaxy-613817-ellipse.fits
Finished galaxy PGC087651 in 0.683 minutes.
Started working on galaxy PGC087651 at Wed Aug 12 03:30:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 207.84088]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC087651/PGC087651-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: 1679
 Peak Img[j, k]: 119 119
 Mean (j, k): 121.39 121.08
 Theta (deg): 138.2
 Astro PA (deg): 131.8
 Eps: 0.581
 Major axis (pix): 40.3
Iteratively unmasking pixels:
  r=40.31 pixels
  r=40.31 pixels
  r=50.62 pixels
  r=51.28 pixels
  r=51.29 pixels
119.641490752 118.863 119.356251706 118.904
Starting ellipse-fitting for galaxy 613817 with 8 core(s)
  majoraxis=42.74 pix, maxsma=85.48 pix, delta_sma=1.0 pix
Fitting g-band took......2.045 sec
Fitting r-band took......2.036 sec
Fitting z-band took......2.020 sec
Time for all images = 0.102 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 12043.12
r CoG modeling succeeded with a chi^2 minimum of 19427.83
z CoG modeling succeeded with a chi^2 minimum of 4327.03
Time = 0.034 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/046/PGC087651/PGC087651-largegalaxy-613817-ellipse.fits
Finished galaxy PGC087651 in 0.762 minutes.