Started working on galaxy PGC1524145 at Wed Jun 17 16:22:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1524145/PGC1524145-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1524145/PGC1524145-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1524145/PGC1524145-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1524145/PGC1524145-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 854.6289]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1524145/PGC1524145-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1524145/PGC1524145-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1524145/PGC1524145-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1524145/PGC1524145-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1524145/PGC1524145-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1524145/PGC1524145-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1524145/PGC1524145-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1524145/PGC1524145-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1524145/PGC1524145-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1524145/PGC1524145-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: 1394
 Peak Img[j, k]: 141 141
 Mean (j, k): 140.77 141.01
 Theta (deg): 165.2
 Astro PA (deg): 104.8
 Eps: 0.164
 Major axis (pix): 23.6
Iteratively unmasking pixels:
  r=23.57 pixels
  r=23.57 pixels
  r=28.26 pixels
  r=33.82 pixels
  r=40.43 pixels
140.344999174 140.55 141.327308227 141.037
Starting ellipse-fitting for galaxy 782439
Fitting g-band took......2.983 sec
Fitting r-band took......3.070 sec
Fitting z-band took......3.292 sec
Time for all images = 9.345 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1123.81
r CoG modeling succeeded with a chi^2 minimum of 3307.45
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 0.23
Time = 0.029 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/006/PGC1524145/PGC1524145-largegalaxy-782439-ellipse.fits
Finished galaxy PGC1524145 in 0.314 minutes.