Started working on galaxy PGC1572554 at Wed Jun 17 06:07:55 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1572554/PGC1572554-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1572554/PGC1572554-largegalaxy-tractor.fits
Read 68 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1572554/PGC1572554-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1572554/PGC1572554-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 993.49725]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1572554/PGC1572554-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1572554/PGC1572554-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1572554/PGC1572554-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1572554/PGC1572554-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1572554/PGC1572554-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1572554/PGC1572554-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1572554/PGC1572554-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1572554/PGC1572554-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1572554/PGC1572554-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1572554/PGC1572554-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7778
 Peak Img[j, k]: 171 172
 Mean (j, k): 177.88 179.57
 Theta (deg): 13.2
 Astro PA (deg): 76.8
 Eps: 0.400
 Major axis (pix): 96.9
177.883730915 170.81 179.572598193 170.954
Starting ellipse-fitting for galaxy 917343
Fitting g-band took......16.604 sec
Fitting r-band took......17.716 sec
Fitting z-band took......16.752 sec
Time for all images = 51.073 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 40252.87
r CoG modeling succeeded with a chi^2 minimum of 1121.94
z CoG modeling succeeded with a chi^2 minimum of 512.38
Time = 0.074 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/PGC1572554/PGC1572554-largegalaxy-917343-ellipse.fits
Finished galaxy PGC1572554 in 1.535 minutes.