Started working on galaxy UGC03575 at Wed Jun 17 19:41:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/UGC03575/UGC03575-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/UGC03575/UGC03575-largegalaxy-tractor.fits
Read 455 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/UGC03575/UGC03575-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/UGC03575/UGC03575-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1220.616]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/UGC03575/UGC03575-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/UGC03575/UGC03575-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/UGC03575/UGC03575-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/UGC03575/UGC03575-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/UGC03575/UGC03575-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/UGC03575/UGC03575-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/UGC03575/UGC03575-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/UGC03575/UGC03575-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/UGC03575/UGC03575-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/UGC03575/UGC03575-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: 13538
 Peak Img[j, k]: 582 583
 Mean (j, k): 581.14 585.63
 Theta (deg): 105.3
 Astro PA (deg): 164.7
 Eps: 0.882
 Major axis (pix): 189.2
Iteratively unmasking pixels:
  r=189.23 pixels
  r=189.23 pixels
  r=231.94 pixels
  r=244.78 pixels
591.54698159 587.275 588.284817629 586.817
Starting ellipse-fitting for galaxy 415082
Fitting g-band took......116.396 sec
Fitting r-band took......112.574 sec
Fitting z-band took......126.267 sec
Time for all images = 355.237 sec
Performing elliptical aperture photometry.
g CoG modeling failed.
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 7796034.97
r CoG modeling failed.
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 2725221.62
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 96547.20
Time = 1.818 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/103/UGC03575/UGC03575-largegalaxy-415082-ellipse.fits
Finished galaxy UGC03575 in 8.447 minutes.