Started working on galaxy PGC003155 at Tue Jun 16 17:43:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003155/PGC003155-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003155/PGC003155-largegalaxy-tractor.fits
Read 263 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003155/PGC003155-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003155/PGC003155-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3894.7961]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003155/PGC003155-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003155/PGC003155-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003155/PGC003155-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003155/PGC003155-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003155/PGC003155-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003155/PGC003155-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003155/PGC003155-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003155/PGC003155-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003155/PGC003155-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC003155/PGC003155-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: 49499
 Peak Img[j, k]: 411 413
 Mean (j, k): 412.56 411.75
 Theta (deg): 6.9
 Astro PA (deg): 83.1
 Eps: 0.223
 Major axis (pix): 177.1
Iteratively unmasking pixels:
  r=177.10 pixels
  r=177.10 pixels
  r=208.42 pixels
409.714161092 411.372 414.811200876 412.706
Starting ellipse-fitting for galaxy 865632
Fitting g-band took......103.904 sec
Fitting r-band took......106.610 sec
Fitting z-band took......110.369 sec
Time for all images = 320.883 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5527.10
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 4739.62
z CoG modeling succeeded with a chi^2 minimum of 4394.62
Time = 0.340 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/013/PGC003155/PGC003155-largegalaxy-865632-ellipse.fits
Finished galaxy PGC003155 in 6.290 minutes.