Started working on galaxy PGC757504 at Wed Jun 17 14:46:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC757504/PGC757504-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC757504/PGC757504-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC757504/PGC757504-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC757504/PGC757504-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 168.52591]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC757504/PGC757504-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC757504/PGC757504-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC757504/PGC757504-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC757504/PGC757504-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC757504/PGC757504-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC757504/PGC757504-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC757504/PGC757504-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC757504/PGC757504-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC757504/PGC757504-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC757504/PGC757504-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1946
 Peak Img[j, k]: 153 154
 Mean (j, k): 152.94 153.93
 Theta (deg): 12.9
 Astro PA (deg): 77.1
 Eps: 0.758
 Major axis (pix): 57.9
152.935728497 153.123 153.934713072 154.054
Starting ellipse-fitting for galaxy 1236083
Fitting g-band took......6.155 sec
Fitting r-band took......6.181 sec
Fitting z-band took......6.795 sec
Time for all images = 19.131 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 447.12
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 13992.97
z CoG modeling succeeded with a chi^2 minimum of 341.47
Time = 0.072 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/PGC757504/PGC757504-largegalaxy-1236083-ellipse.fits
Finished galaxy PGC757504 in 1.050 minutes.