Started working on galaxy PGC1619860 at Wed Jun 17 06:26:21 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1619860/PGC1619860-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1619860/PGC1619860-largegalaxy-tractor.fits
Read 27 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1619860/PGC1619860-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1619860/PGC1619860-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 488.4043]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1619860/PGC1619860-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1619860/PGC1619860-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1619860/PGC1619860-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1619860/PGC1619860-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1619860/PGC1619860-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1619860/PGC1619860-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1619860/PGC1619860-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1619860/PGC1619860-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1619860/PGC1619860-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1619860/PGC1619860-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4790
 Peak Img[j, k]: 127 129
 Mean (j, k): 128.82 128.92
 Theta (deg): 146.2
 Astro PA (deg): 123.8
 Eps: 0.023
 Major axis (pix): 50.7
128.820708694 126.859 128.922498746 129.428
Starting ellipse-fitting for galaxy 771802
Fitting g-band took......6.311 sec
Fitting r-band took......6.435 sec
Fitting z-band took......6.426 sec
Time for all images = 19.173 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2.28
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 4.12
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 7.82
Time = 0.029 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/353/PGC1619860/PGC1619860-largegalaxy-771802-ellipse.fits
Finished galaxy PGC1619860 in 0.935 minutes.