Started working on galaxy PGC1557281 at Wed Jun 17 03:25:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1557281/PGC1557281-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1557281/PGC1557281-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1557281/PGC1557281-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1557281/PGC1557281-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 131.24031]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1557281/PGC1557281-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1557281/PGC1557281-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1557281/PGC1557281-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1557281/PGC1557281-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1557281/PGC1557281-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1557281/PGC1557281-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1557281/PGC1557281-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1557281/PGC1557281-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1557281/PGC1557281-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1557281/PGC1557281-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1984
 Peak Img[j, k]: 143 143
 Mean (j, k): 143.17 144.54
 Theta (deg): 30.8
 Astro PA (deg): 59.2
 Eps: 0.650
 Major axis (pix): 44.4
143.171109205 142.692 144.543126246 144.405
Starting ellipse-fitting for galaxy 642052
Fitting g-band took......2.699 sec
Fitting r-band took......2.763 sec
Fitting z-band took......2.501 sec
Time for all images = 7.963 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 755.86
r CoG modeling succeeded with a chi^2 minimum of 506.87
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 5123.38
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/222/PGC1557281/PGC1557281-largegalaxy-642052-ellipse.fits
Finished galaxy PGC1557281 in 0.290 minutes.