Started working on galaxy PGC1657681 at Wed Jun 17 08:36:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1657681/PGC1657681-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1657681/PGC1657681-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1657681/PGC1657681-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1657681/PGC1657681-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 309.992]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1657681/PGC1657681-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1657681/PGC1657681-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1657681/PGC1657681-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1657681/PGC1657681-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1657681/PGC1657681-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1657681/PGC1657681-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1657681/PGC1657681-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1657681/PGC1657681-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1657681/PGC1657681-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1657681/PGC1657681-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4423
 Peak Img[j, k]: 120 119
 Mean (j, k): 122.34 120.48
 Theta (deg): 66.9
 Astro PA (deg): 23.1
 Eps: 0.540
 Major axis (pix): 63.4
122.342297924 120.553 120.479570666 119.703
Starting ellipse-fitting for galaxy 1354115
Fitting g-band took......5.770 sec
Fitting r-band took......5.176 sec
Fitting z-band took......5.406 sec
Time for all images = 16.351 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 330.63
r CoG modeling succeeded with a chi^2 minimum of 464.00
z CoG modeling succeeded with a chi^2 minimum of 313.39
Time = 0.049 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/142/PGC1657681/PGC1657681-largegalaxy-1354115-ellipse.fits
Finished galaxy PGC1657681 in 0.938 minutes.