Started working on galaxy PGC553546 at Tue Jun 16 17:49:48 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC553546/PGC553546-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC553546/PGC553546-largegalaxy-tractor.fits
Read 171 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC553546/PGC553546-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC553546/PGC553546-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1019.14075]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC553546/PGC553546-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC553546/PGC553546-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC553546/PGC553546-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC553546/PGC553546-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC553546/PGC553546-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC553546/PGC553546-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC553546/PGC553546-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC553546/PGC553546-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC553546/PGC553546-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC553546/PGC553546-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 12376
 Peak Img[j, k]: 254 253
 Mean (j, k): 253.42 253.22
 Theta (deg): 121.6
 Astro PA (deg): 148.4
 Eps: 0.363
 Major axis (pix): 83.4
253.415789736 254.084 253.222131154 253.437
Starting ellipse-fitting for galaxy 613527
Fitting g-band took......14.172 sec
Fitting r-band took......13.894 sec
Fitting z-band took......13.744 sec
Time for all images = 41.811 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 351.39
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 788.51
z CoG modeling succeeded with a chi^2 minimum of 505.18
Time = 0.085 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/313/PGC553546/PGC553546-largegalaxy-613527-ellipse.fits
Finished galaxy PGC553546 in 1.364 minutes.