Started working on galaxy PGC2015697 at Tue Jun 16 19:14:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2015697/PGC2015697-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2015697/PGC2015697-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2015697/PGC2015697-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2015697/PGC2015697-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 322.73633]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2015697/PGC2015697-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2015697/PGC2015697-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2015697/PGC2015697-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2015697/PGC2015697-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2015697/PGC2015697-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2015697/PGC2015697-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2015697/PGC2015697-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2015697/PGC2015697-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2015697/PGC2015697-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2015697/PGC2015697-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6075
 Peak Img[j, k]: 140 140
 Mean (j, k): 139.72 139.95
 Theta (deg): 158.5
 Astro PA (deg): 111.5
 Eps: 0.286
 Major axis (pix): 60.1
139.722089147 139.926 139.950694068 140.364
Starting ellipse-fitting for galaxy 1355819
Fitting g-band took......6.927 sec
Fitting r-band took......7.307 sec
Fitting z-band took......8.508 sec
Time for all images = 22.741 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3.74
r CoG modeling succeeded with a chi^2 minimum of 6.82
z CoG modeling succeeded with a chi^2 minimum of 7.29
Time = 0.039 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/157/PGC2015697/PGC2015697-largegalaxy-1355819-ellipse.fits
Finished galaxy PGC2015697 in 1.016 minutes.