Started working on galaxy PGC2579868 at Fri Jun 19 04:07:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/PGC2579868-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/PGC2579868-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/PGC2579868-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/PGC2579868-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 391.6368]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/PGC2579868-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/PGC2579868-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/PGC2579868-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/PGC2579868-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/PGC2579868-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/PGC2579868-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/PGC2579868-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/PGC2579868-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/PGC2579868-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2579868/PGC2579868-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2752
 Peak Img[j, k]: 173 171
 Mean (j, k): 174.77 169.80
 Theta (deg): 74.7
 Astro PA (deg): 15.3
 Eps: 0.650
 Major axis (pix): 59.6
174.768947555 172.638 169.799160073 170.712
Starting ellipse-fitting for galaxy 965311
Fitting g-band took......4.564 sec
Fitting r-band took......4.307 sec
Fitting z-band took......4.616 sec
Time for all images = 13.487 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 408.80
r CoG modeling succeeded with a chi^2 minimum of 570.67
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 14173.41
Time = 0.058 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/116/PGC2579868/PGC2579868-largegalaxy-965311-ellipse.fits
Finished galaxy PGC2579868 in 0.853 minutes.