Started working on galaxy PGC173136 at Wed Jun 17 12:03:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173136/PGC173136-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173136/PGC173136-largegalaxy-tractor.fits
Read 77 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173136/PGC173136-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173136/PGC173136-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 958.4974]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173136/PGC173136-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173136/PGC173136-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173136/PGC173136-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173136/PGC173136-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173136/PGC173136-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173136/PGC173136-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173136/PGC173136-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173136/PGC173136-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173136/PGC173136-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173136/PGC173136-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 17765
 Peak Img[j, k]: 182 181
 Mean (j, k): 181.83 182.42
 Theta (deg): 96.7
 Astro PA (deg): 173.3
 Eps: 0.017
 Major axis (pix): 85.6
181.825098821 181.704 182.41577135 180.998
Starting ellipse-fitting for galaxy 306543
Fitting g-band took......51.440 sec
Fitting r-band took......48.772 sec
Fitting z-band took......50.778 sec
Time for all images = 150.989 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 213.93
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 238.10
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 185.48
Time = 0.086 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/013/PGC173136/PGC173136-largegalaxy-306543-ellipse.fits
Finished galaxy PGC173136 in 2.704 minutes.