Started working on galaxy PGC2754589 at Thu Jun 18 11:11:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2754589/PGC2754589-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2754589/PGC2754589-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2754589/PGC2754589-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2754589/PGC2754589-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 501.04858]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2754589/PGC2754589-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2754589/PGC2754589-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2754589/PGC2754589-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2754589/PGC2754589-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2754589/PGC2754589-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2754589/PGC2754589-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2754589/PGC2754589-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2754589/PGC2754589-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2754589/PGC2754589-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2754589/PGC2754589-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6626
 Peak Img[j, k]: 140 140
 Mean (j, k): 139.80 140.70
 Theta (deg): 12.7
 Astro PA (deg): 77.3
 Eps: 0.044
 Major axis (pix): 55.8
139.798589437 139.852 140.699382728 140.552
Starting ellipse-fitting for galaxy 148049
Fitting g-band took......14.507 sec
Fitting r-band took......15.800 sec
Fitting z-band took......14.633 sec
Time for all images = 44.940 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 108.26
r CoG modeling succeeded with a chi^2 minimum of 2.17
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 3.64
Time = 0.056 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/PGC2754589/PGC2754589-largegalaxy-148049-ellipse.fits
Finished galaxy PGC2754589 in 7.354 minutes.