Started working on galaxy PGC1539636 at Wed Jun 17 19:38:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1539636/PGC1539636-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1539636/PGC1539636-largegalaxy-tractor.fits
Read 54 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1539636/PGC1539636-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1539636/PGC1539636-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 172.43355]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1539636/PGC1539636-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1539636/PGC1539636-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1539636/PGC1539636-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1539636/PGC1539636-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1539636/PGC1539636-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1539636/PGC1539636-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1539636/PGC1539636-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1539636/PGC1539636-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1539636/PGC1539636-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1539636/PGC1539636-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1813
 Peak Img[j, k]: 138 136
 Mean (j, k): 138.80 137.72
 Theta (deg): 121.0
 Astro PA (deg): 149.0
 Eps: 0.611
 Major axis (pix): 41.9
138.801841993 137.277 137.716845691 136.16
Starting ellipse-fitting for galaxy 1313250
Fitting g-band took......2.206 sec
Fitting r-band took......2.334 sec
Fitting z-band took......2.230 sec
Time for all images = 6.770 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 443.75
r CoG modeling succeeded with a chi^2 minimum of 370.82
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 5598.93
Time = 0.038 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/267/PGC1539636/PGC1539636-largegalaxy-1313250-ellipse.fits
Finished galaxy PGC1539636 in 1.185 minutes.