Started working on galaxy PGC533875 at Wed Jun 17 09:57:36 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-largegalaxy-tractor.fits
Read 63 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 72.93133]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-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: 916
 Peak Img[j, k]: 124 121
 Mean (j, k): 125.13 121.83
 Theta (deg): 130.3
 Astro PA (deg): 139.7
 Eps: 0.808
 Major axis (pix): 39.0
Iteratively unmasking pixels:
  r=38.97 pixels
  r=38.97 pixels
  r=46.76 pixels
124.736640474 124.646 122.298015486 122.122
Starting ellipse-fitting for galaxy 172812
Fitting g-band took......1.260 sec
Fitting r-band took......1.227 sec
Fitting z-band took......1.327 sec
Time for all images = 3.814 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 400.12
r CoG modeling succeeded with a chi^2 minimum of 1169.62
z CoG modeling succeeded with a chi^2 minimum of 397.06
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/058/PGC533875/PGC533875-largegalaxy-172812-ellipse.fits
Finished galaxy PGC533875 in 0.682 minutes.
Started working on galaxy PGC533875 at Wed Aug 12 03:29:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-largegalaxy-tractor.fits
Read 60 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 77.51217]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC533875/PGC533875-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: 948
 Peak Img[j, k]: 129 128
 Mean (j, k): 128.61 127.64
 Theta (deg): 130.0
 Astro PA (deg): 140.0
 Eps: 0.802
 Major axis (pix): 39.6
Iteratively unmasking pixels:
  r=39.59 pixels
  r=39.59 pixels
  r=47.56 pixels
128.173315235 128.069 128.125700347 127.939
Starting ellipse-fitting for galaxy 172812 with 8 core(s)
  majoraxis=39.61 pix, maxsma=79.22 pix, delta_sma=1.0 pix
Fitting g-band took......1.472 sec
Fitting r-band took......1.437 sec
Fitting z-band took......1.493 sec
Time for all images = 0.073 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 428.51
r CoG modeling succeeded with a chi^2 minimum of 1367.72
z CoG modeling succeeded with a chi^2 minimum of 504.49
Time = 0.042 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/058/PGC533875/PGC533875-largegalaxy-172812-ellipse.fits
Finished galaxy PGC533875 in 0.170 minutes.