Started working on galaxy PGC2185171 at Thu Jun 18 12:17:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2185171/PGC2185171-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2185171/PGC2185171-largegalaxy-tractor.fits
Read 17 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2185171/PGC2185171-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2185171/PGC2185171-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 302.8547]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2185171/PGC2185171-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2185171/PGC2185171-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2185171/PGC2185171-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2185171/PGC2185171-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2185171/PGC2185171-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2185171/PGC2185171-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2185171/PGC2185171-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2185171/PGC2185171-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2185171/PGC2185171-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2185171/PGC2185171-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2218
 Peak Img[j, k]: 120 120
 Mean (j, k): 119.72 120.15
 Theta (deg): 15.8
 Astro PA (deg): 74.2
 Eps: 0.634
 Major axis (pix): 50.0
119.719174469 119.787 120.145292838 120.181
Starting ellipse-fitting for galaxy 473600
Fitting g-band took......2.945 sec
Fitting r-band took......2.921 sec
Fitting z-band took......3.017 sec
Time for all images = 8.884 sec
Performing elliptical aperture photometry.
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 57.96
r CoG modeling succeeded with a chi^2 minimum of 122.22
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 12670.50
Time = 0.043 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/167/PGC2185171/PGC2185171-largegalaxy-473600-ellipse.fits
Finished galaxy PGC2185171 in 3.275 minutes.