Started working on galaxy PGC1018457 at Tue Jun 16 20:23:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC1018457/PGC1018457-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC1018457/PGC1018457-largegalaxy-tractor.fits
Read 84 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC1018457/PGC1018457-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC1018457/PGC1018457-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 356.38437]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC1018457/PGC1018457-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC1018457/PGC1018457-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC1018457/PGC1018457-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC1018457/PGC1018457-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC1018457/PGC1018457-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC1018457/PGC1018457-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC1018457/PGC1018457-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC1018457/PGC1018457-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC1018457/PGC1018457-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC1018457/PGC1018457-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8336
 Peak Img[j, k]: 184 184
 Mean (j, k): 186.95 181.02
 Theta (deg): 52.6
 Astro PA (deg): 37.4
 Eps: 0.490
 Major axis (pix): 75.5
186.953609305 183.568 181.015412265 183.527
Starting ellipse-fitting for galaxy 1115901
Fitting g-band took......9.190 sec
Fitting r-band took......8.236 sec
Fitting z-band took......8.265 sec
Time for all images = 25.692 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 39.23
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 196.31
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 183.90
Time = 0.071 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/326/PGC1018457/PGC1018457-largegalaxy-1115901-ellipse.fits
Finished galaxy PGC1018457 in 0.596 minutes.