Started working on galaxy PGC746157 at Tue Jun 16 18:59:10 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC746157/PGC746157-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC746157/PGC746157-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC746157/PGC746157-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC746157/PGC746157-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 136.2295]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC746157/PGC746157-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC746157/PGC746157-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC746157/PGC746157-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC746157/PGC746157-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC746157/PGC746157-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC746157/PGC746157-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC746157/PGC746157-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC746157/PGC746157-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC746157/PGC746157-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC746157/PGC746157-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1541
 Peak Img[j, k]: 125 126
 Mean (j, k): 124.41 125.83
 Theta (deg): 84.5
 Astro PA (deg): 5.5
 Eps: 0.704
 Major axis (pix): 42.7
124.411693746 124.742 125.827190723 125.921
Starting ellipse-fitting for galaxy 618620
Fitting g-band took......3.278 sec
Fitting r-band took......3.368 sec
Fitting z-band took......3.942 sec
Time for all images = 10.588 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 978.77
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 13579.70
z CoG modeling succeeded with a chi^2 minimum of 546.85
Time = 0.042 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/036/PGC746157/PGC746157-largegalaxy-618620-ellipse.fits
Finished galaxy PGC746157 in 0.806 minutes.