Started working on galaxy PGC1546547 at Tue Jun 16 17:59:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1546547/PGC1546547-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1546547/PGC1546547-largegalaxy-tractor.fits
Read 52 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1546547/PGC1546547-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1546547/PGC1546547-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 439.62152]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1546547/PGC1546547-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1546547/PGC1546547-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1546547/PGC1546547-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1546547/PGC1546547-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1546547/PGC1546547-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1546547/PGC1546547-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1546547/PGC1546547-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1546547/PGC1546547-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1546547/PGC1546547-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1546547/PGC1546547-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6887
 Peak Img[j, k]: 158 158
 Mean (j, k): 157.87 157.79
 Theta (deg): 153.6
 Astro PA (deg): 116.4
 Eps: 0.032
 Major axis (pix): 53.4
157.868307396 157.93 157.788784307 157.713
Starting ellipse-fitting for galaxy 1387051
Fitting g-band took......6.488 sec
Fitting r-band took......6.455 sec
Fitting z-band took......7.207 sec
Time for all images = 20.151 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 49.19
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 26.91
z CoG modeling succeeded with a chi^2 minimum of 24.18
Time = 0.056 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/039/PGC1546547/PGC1546547-largegalaxy-1387051-ellipse.fits
Finished galaxy PGC1546547 in 0.944 minutes.