Started working on galaxy PGC144789 at Tue Jun 16 20:16:51 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC144789/PGC144789-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC144789/PGC144789-largegalaxy-tractor.fits
Read 100 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC144789/PGC144789-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC144789/PGC144789-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1223.0892]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC144789/PGC144789-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC144789/PGC144789-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC144789/PGC144789-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC144789/PGC144789-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC144789/PGC144789-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC144789/PGC144789-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC144789/PGC144789-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC144789/PGC144789-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC144789/PGC144789-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC144789/PGC144789-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11168
 Peak Img[j, k]: 175 178
 Mean (j, k): 175.44 178.12
 Theta (deg): 117.1
 Astro PA (deg): 152.9
 Eps: 0.041
 Major axis (pix): 75.7
175.437279316 174.719 178.121309402 178.415
Starting ellipse-fitting for galaxy 599466
Fitting g-band took......16.398 sec
Fitting r-band took......15.829 sec
Fitting z-band took......16.538 sec
Time for all images = 48.765 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 20.86
r CoG modeling succeeded with a chi^2 minimum of 612.26
z CoG modeling succeeded with a chi^2 minimum of 851.21
Time = 0.081 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/036/PGC144789/PGC144789-largegalaxy-599466-ellipse.fits
Finished galaxy PGC144789 in 1.535 minutes.